CN104236193A - Air cooling refrigerator and control method of air cooling refrigerator - Google Patents
Air cooling refrigerator and control method of air cooling refrigerator Download PDFInfo
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- CN104236193A CN104236193A CN201410451975.6A CN201410451975A CN104236193A CN 104236193 A CN104236193 A CN 104236193A CN 201410451975 A CN201410451975 A CN 201410451975A CN 104236193 A CN104236193 A CN 104236193A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention provides an air cooling refrigerator and a control method of the air cooling refrigerator. The air cooling refrigerator comprises a refrigerator body, a door body, an air passage, a fan, a first air door, a second air door, a compressor, a first temperature sensor, a second temperature sensor, a third temperature sensor and a controller, wherein a freezing chamber, a variable-temperature chamber and a cold storage chamber are arranged in the refrigerator body, the door body is arranged on the refrigerator body and is used for opening or closing the freezing chamber, the variable-temperature chamber and the cold storage chamber, the air passage is arranged in the refrigerator body and is provided with a first air passage opening, a second air passage opening and a third air passage opening, the fan is arranged at the first air passage opening part, the first air door is arranged at the second air passage opening part, the second air door is arranged at the third air passage opening part, the compressor is arranged in the refrigerator body, the first temperature sensor detects the temperature in the freezing chamber, the second temperature sensor defects the temperature in the variable-temperature chamber, the third temperature sensor detects the temperature in the cold storage chamber, and when the first temperature sensor detects that the temperature of the freezing chamber is greater than the first preset temperature, the controller controls the compressor and the fan to operate and controls at least one air door of the first air door and the second air door to be opened. The air cooling refrigerator according to the embodiment of the invention has the advantages that the compressor only starts only when the freezing chamber has a refrigeration request, the starting frequency of the compressor is reduced, and the energy consumption is reduced.
Description
Technical field
The present invention relates to household electrical appliance technical field, particularly relate to a kind of wind cooling refrigerator and control method thereof.
Background technology
Existing single system three-temp area electric refrigerator, is made up of refrigerating chamber, temperature-changing chamber and refrigerating chamber.Each room has air inlet and return air inlet to communicate with freezer evaporator, and each room equal set temperature sensor senses compartment temperature, sensing evaporator real time temperature is carried out on refrigerating evaporator top also set temperature sensor.Single-chip microcomputer obtains the cooling demand of each room by the temperature sensor of each room.Fan electromotor produces blast, and the cold air that evaporimeter produces is transported to each room by each room air inlet, and refrigeration air channel and alternating temperature air channel are provided with MOD, controls by the size of air door folding the size entering refrigeration and temperature-changing chamber cold wind.By return air inlet, each room hot-air is sent back to base of evaporator to cool simultaneously.The blast produced due to fan electromotor between room between three like this forms the circulation of cold air, until each room reaches user's design temperature.
In above-mentioned cyclic process, refrigerating chamber, temperature-changing chamber and refrigerating chamber have start demand in room between any one, and compressor all can be started shooting.Sometimes refrigerating chamber needs refrigeration, and other room does not need refrigeration, and be again that temperature-changing chamber needs refrigeration sometimes, other room does not need the situation of refrigeration etc. various asynchronous power on request.Each room power on request is asynchronous, and compressor is started shooting sometimes only to room refrigeration between, so compressor start can be very frequent, the available machine time also can extend.During this period of time, under fan pressure effect, between two, to get back to the temperature of the return air of refrigerating chamber higher than freezer evaporator environment temperature in room, in the process of systemic circulation, the rising of evaporator temperature will inevitably be caused, evaporator temperature is too high, and temperature sensor passback single-chip microcomputer, so also very easily causes frequent power on request.All situations all can cause compressor start in the actual use procedure of user frequent, and longer working time, thus make power consumption far away higher than nominal value.Existing wind cooling refrigerator in addition, because fan electromotor is arranged on refrigerating chamber, open door of refrigerator rear fan and remain what run, its noise greatly very easily causes customer complaint.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.
For this reason, one object of the present invention is to propose a kind of wind cooling refrigerator that can reduce compressor start frequency, reduce energy consumption.
Another object of the present invention is to the control method proposing a kind of wind cooling refrigerator.
According to the wind cooling refrigerator of the embodiment of the present invention, comprising: casing, there is in described casing refrigerating chamber, temperature-changing chamber and refrigerating chamber; Men Ti, described door body is pivotably mounted on described casing to open or close described refrigerating chamber, described temperature-changing chamber and described refrigerating chamber; Air channel, described air channel to be located in described casing and the 3rd wind passage mouth having the first wind passage mouth be communicated with described refrigerating chamber, the second wind passage mouth be communicated with described temperature-changing chamber and be communicated with described refrigerating chamber; Blower fan, described blower fan is located at described first wind passage mouth place, for being recycled in described air channel by the air in described refrigerating chamber; First air door and the second air door, described first air door is located at described second wind passage mouth place, and for described air channel and the described temperature-changing chamber of being turned on or off, described second air door is located at described 3rd wind passage mouth place, for described air channel and the described refrigerating chamber of being turned on or off; Compressor, described compressor is located in described casing; First temperature sensor, the second temperature sensor and three-temperature sensor, described first temperature sensor, described second temperature sensor and described three-temperature sensor are located in described casing, described first temperature sensor is for detecting the temperature in described refrigerating chamber, described second temperature sensor is for detecting the temperature in described temperature-changing chamber, and described three-temperature sensor is for detecting the temperature in described refrigerating chamber; And controller, described controller is connected with described three-temperature sensor with described compressor, described blower fan, described first air door, described second air door, described first temperature sensor, described second temperature sensor respectively, wherein, when described first temperature sensor detects that the temperature of described refrigerating chamber is greater than the first predetermined temperature, described controller controls described compressor operating, control described blower fan runs with the first rotating speed and controls in described first air door and described second air door that at least one is opened.
According to the wind cooling refrigerator of the embodiment of the present invention, only when refrigerating chamber has refrigeration request, compressor is just started shooting, and reduces compressor start frequency, reduces energy consumption.
In addition, wind cooling refrigerator according to the above embodiment of the present invention can also have following additional technical characteristic:
According to an example of the present invention, when the temperature of described refrigerating chamber is less than or equal to described first predetermined temperature and described second temperature sensor detects that the temperature of described temperature-changing chamber is greater than the second predetermined temperature, described controller control described compressor out of service, control described blower fan and run with the second rotating speed and control described first air door and open.
According to an example of the present invention, when described three-temperature sensor detects that the temperature of described refrigerating chamber is greater than the 3rd predetermined temperature, described controller controls described second air door and opens.
According to an example of the present invention, when described three-temperature sensor detects that the temperature of described refrigerating chamber is less than or equal to described 3rd predetermined temperature, described controller controls described second air door and cuts out.
According to an example of the present invention, when the temperature of described refrigerating chamber is less than or equal to described first predetermined temperature, and described three-temperature sensor is when detecting that the temperature of described refrigerating chamber is greater than described 3rd predetermined temperature, described controller control described compressor out of service, control described blower fan and run with the second rotating speed and control described second air door and open.
According to an example of the present invention, described door body comprise be used to open or close described refrigerating chamber door of refrigerator body, open or close the alternating temperature door body of described temperature-changing chamber and open or close the refrigeration door body of described refrigerating chamber, described wind cooling refrigerator also comprises for detecting the opening and closing of described door of refrigerator body and the magnet-sensitive switch be connected with described controller, and at described magnet-sensitive switch, wherein said controller detects that described door of refrigerator body controls described blower fan when opening out of service.
According to an example of the present invention, when the temperature in described refrigerating chamber be less than or equal to the first predetermined temperature, the temperature of described temperature-changing chamber is less than or equal to the second predetermined temperature, the temperature of described refrigerating chamber is less than or equal to the 3rd predetermined temperature time, described controller controls described compressor and described blower fan is out of service.
According to the control method of the wind cooling refrigerator of the embodiment of the present invention, described wind cooling refrigerator comprises casing, Men Ti, blower fan, air channel, first air door, second air door and compressor, in described casing, there is refrigerating chamber, temperature-changing chamber and refrigerating chamber, described door body is used to open or close described refrigerating chamber, temperature-changing chamber and refrigerating chamber, described air channel has the first wind passage mouth be communicated with described refrigerating chamber, the second wind passage mouth be communicated with described temperature-changing chamber and the 3rd wind passage mouth be communicated with described refrigerating chamber, described blower fan is located at described first wind passage mouth place, described first air door is located at described second wind passage mouth place, described second air door is located at described 3rd wind passage mouth place, described control method comprises the following steps: detect the temperature in described refrigerating chamber, and when the temperature of described refrigerating chamber is greater than the first predetermined temperature, control described compressor operating, control described blower fan run with the first rotating speed and control in described first air door and described second air door that at least one is opened.
According to an example of the present invention, when the temperature of described refrigerating chamber is less than or equal to described first predetermined temperature, and the temperature of described temperature-changing chamber is when being greater than the second predetermined temperature, control described compressor out of service, control described blower fan and run with the second rotating speed and control described first air door and open.
According to an example of the present invention, when described three-temperature sensor detects that the temperature of described refrigerating chamber is greater than the 3rd predetermined temperature, control described second air door and open.
According to an example of the present invention, when described three-temperature sensor detects that the temperature of described refrigerating chamber is less than or equal to the 3rd predetermined temperature, control described second air door and close.
According to an example of the present invention, when the temperature of described refrigerating chamber is less than or equal to described first predetermined temperature, and the temperature of described refrigerating chamber is when being greater than the 3rd predetermined temperature, control described compressor out of service, control described blower fan and run with the second rotating speed and control described second air door and open.
According to an example of the present invention, described door body comprise be used to open or close described refrigerating chamber door of refrigerator body, open or close the alternating temperature door body of described temperature-changing chamber and open or close the refrigeration door body of described refrigerating chamber, described wind cooling refrigerator also comprises and opening and closing and the magnet-sensitive switch be connected with described controller for detecting described door of refrigerator body, and described control method is also included in described magnet-sensitive switch, and to detect that described door of refrigerator body controls described blower fan when opening out of service.
According to an example of the present invention, when the temperature in described refrigerating chamber be less than or equal to the first predetermined temperature, the temperature of described temperature-changing chamber is less than or equal to the second predetermined temperature, the temperature of described refrigerating chamber is less than or equal to the 3rd predetermined temperature time, control described compressor and described blower fan is out of service.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of wind cooling refrigerator according to an embodiment of the invention.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
Below with reference to the accompanying drawings the wind cooling refrigerator according to the embodiment of the present invention is described in detail.
As shown in Figure 1, according to the wind cooling refrigerator of the embodiment of the present invention, comprising: casing 10, door body (not shown), air channel 20, blower fan 30, the first air door 41, second air door 42, compressor 50, first temperature sensor (not shown), the second temperature sensor (not shown), three-temperature sensor (not shown) and controller (not shown).
Specifically, there is refrigerating chamber 101, temperature-changing chamber 102 and refrigerating chamber 103 in casing 10.
Described door body is pivotably mounted on casing 10 to open or close refrigerating chamber 101, temperature-changing chamber 102 and refrigerating chamber 103.
Air channel 20 to be located in casing 10 and the 3rd wind passage mouth 203 having the first wind passage mouth 201 be communicated with refrigerating chamber 101, the second wind passage mouth 202 be communicated with temperature-changing chamber 102 and be communicated with refrigerating chamber 103.
Blower fan 30 is located at the first wind passage mouth 201 place, for being recycled in air channel 20 by the air in refrigerating chamber 101.
First air door 41 is located at the second wind passage mouth 202 place, for air channel 20 and the temperature-changing chamber 102 of being turned on or off.Second air door 42 is located at the 3rd wind passage mouth 203 place, for air channel 20 and the refrigerating chamber 103 of being turned on or off.
Compressor 50 is located in casing 10.
Described first temperature sensor, described second temperature sensor and described three-temperature sensor are located in casing 10.Described first temperature sensor is for detecting the temperature in refrigerating chamber 101, and described second temperature sensor is for detecting the temperature in temperature-changing chamber 102, and described three-temperature sensor is for detecting the temperature in refrigerating chamber 103.
Described controller is connected with described three-temperature sensor with compressor 50, blower fan 30, first air door 41, second air door 42, described first temperature sensor, described second temperature sensor respectively.
Wherein, when described first temperature sensor detects that the temperature of refrigerating chamber 101 is greater than the first predetermined temperature (such as,-18 DEG C) time, described controller controls compressor 50 and runs, controls blower fan 30 and run with the first rotating speed and control in the first air door 41 and the second air door 42 that at least one is opened, to realize circulating cold air.
That is, whether compressor 50 is started shooting and is run only by the impact of refrigerating chamber 101 temperature.Only have when refrigerating chamber 101 temperature is greater than the first predetermined temperature, compressor 50 just runs.
According to the wind cooling refrigerator of the embodiment of the present invention, only when refrigerating chamber has refrigeration request, compressor is just started shooting, and reduces compressor start frequency, reduces energy consumption.
According to an example of the present invention, when the temperature of refrigerating chamber 101 is less than or equal to described first predetermined temperature and described second temperature sensor detects that the temperature of temperature-changing chamber 102 is greater than the second predetermined temperature (such as,-7 DEG C) time, described controller control compressor 50 is out of service, control blower fan 30 runs with the second rotating speed and controls the first air door 41 and opens.Now, compressor 50 is out of service, and blower fan 30 runs with the second rotating speed, between refrigerating chamber 101 and temperature-changing chamber 102, form circulating cold air, is freezed by the cold of refrigerating chamber 101 to temperature-changing chamber 102.
Advantageously, in these cases, when described three-temperature sensor detects that the temperature of refrigerating chamber 103 is greater than the 3rd predetermined temperature (such as, 4 DEG C), described controller controls the second air door 42 and opens.Now, compressor 50 is out of service, and blower fan 30 runs with the second rotating speed, between refrigerating chamber 101 and temperature-changing chamber 102 and refrigerating chamber 103, form circulating cold air, is freezed by the cold of refrigerating chamber 101 to temperature-changing chamber 102 and refrigerating chamber 103.And when described three-temperature sensor detects that the temperature of refrigerating chamber 103 is less than or equal to described 3rd predetermined temperature, described controller controls the second air door 42 and cuts out.
According to an example of the present invention, when the temperature of refrigerating chamber 101 is less than or equal to described first predetermined temperature and described three-temperature sensor detects that the temperature of refrigerating chamber 103 is greater than described 3rd predetermined temperature, described controller control compressor 50 out of service, control blower fan 30 and run with the second rotating speed and control the second air door 42 and open.That is, when compressor 50 rear refrigerating chamber 103 out of service has refrigeration to ask, blower fan 30 runs with the second rotating speed, between refrigerating chamber 101 and refrigerating chamber 103, form circulating cold air, is freezed by the cold of refrigerating chamber 101 to refrigerating chamber 103.
According to an example of the present invention, described door body comprise be used to open or close refrigerating chamber 101 door of refrigerator body (not shown), open or close the alternating temperature door body (not shown) of temperature-changing chamber 102 and open or close the refrigeration door body (not shown) of refrigerating chamber 103.Described wind cooling refrigerator also comprises for detecting the opening and closing of described door of refrigerator body and the magnet-sensitive switch 60 be connected with described controller.Wherein said controller controls blower fan 30 when magnet-sensitive switch 60 detects that described door of refrigerator body is opened out of service.That is, no matter blower fan 30 runs with the first rotating speed or runs with the second rotating speed, as long as user opens door of refrigerator body, blower fan 30 is just out of service, user can be avoided to open door of refrigerator body after, the noise that blower fan 30 runs uses to user and causes discomfort, and noise also can be avoided to complain, improving product image.
According to an example of the present invention, when the temperature in refrigerating chamber 101 be less than or equal to described first predetermined temperature, the temperature of temperature-changing chamber 102 is less than or equal to the second predetermined temperature, the temperature of refrigerating chamber 103 is less than or equal to the 3rd predetermined temperature time, described controller control compressor 50 and blower fan 30 out of service.That is, when refrigerating chamber 101, temperature-changing chamber 102 and refrigerating chamber 103 are all without refrigeration request, compressor 50 and blower fan 30 out of service, refrigerating chamber 101, between temperature-changing chamber 102 and refrigerating chamber 103, there is no circulating cold air.Usually, in the case, the first air door 41 and the second air door 42 are also closed simultaneously.
According to the control method of the wind cooling refrigerator of the embodiment of the present invention, described wind cooling refrigerator comprises casing 10, door body (not shown), blower fan 30, air channel 20, first air door 41, second air door 42 and compressor 50.There is in casing 10 refrigerating chamber 101, temperature-changing chamber 102 and refrigerating chamber 103.Described door body is used to open or close refrigerating chamber 101, temperature-changing chamber 102 and refrigerating chamber 103.The 3rd wind passage mouth 203 that air channel 20 has the first wind passage mouth 201 be communicated with refrigerating chamber 101, the second wind passage mouth 202 be communicated with temperature-changing chamber 102 and is communicated with refrigerating chamber 103.Blower fan 30 is located at the first wind passage mouth 201 place, and the first air door 41 is located at the second wind passage mouth 202 place, and the second air door 42 is located at the 3rd wind passage mouth 203 place.
Described control method comprises the following steps: detect the temperature in refrigerating chamber 101, when the temperature of refrigerating chamber 101 is greater than the first predetermined temperature, control compressor 50 to run, control blower fan 30 and run with the first rotating speed and control in the first air door 41 and the second air door 42 that at least one is opened, to realize circulating cold air.When the temperature of refrigerating chamber 101 is less than or equal to described first predetermined temperature, and when the temperature of temperature-changing chamber 102 is greater than the second predetermined temperature, control compressor 50 is out of service, control blower fan 30 runs with the second rotating speed and controls the first air door 41 and opens.When described three-temperature sensor detects that the temperature of refrigerating chamber 103 is greater than the 3rd predetermined temperature, control the second air door 42 and open.When described three-temperature sensor detects that the temperature of refrigerating chamber 103 is less than or equal to the 3rd predetermined temperature, control the second air door 42 and close.When the temperature of refrigerating chamber 101 is less than or equal to described first predetermined temperature, and when the temperature of refrigerating chamber 103 is greater than the 3rd predetermined temperature, control compressor 50 is out of service, control blower fan 30 runs with the second rotating speed and controls the second air door 42 and opens.
According to an example of the present invention, when the temperature in refrigerating chamber 101 be less than or equal to the first predetermined temperature, the temperature of temperature-changing chamber 102 is less than or equal to the second predetermined temperature, the temperature of refrigerating chamber 103 is less than or equal to the 3rd predetermined temperature time, control compressor 50 and blower fan 30 out of service.Usually, now the first air door 41 and the second air door 42 are also closed simultaneously.
According to an example of the present invention, described door body comprise be used to open or close refrigerating chamber 101 door of refrigerator body, open or close the alternating temperature door body of temperature-changing chamber 102 and open or close the refrigeration door body of refrigerating chamber 103, described wind cooling refrigerator also comprises for detecting the opening and closing of described door of refrigerator body and the magnet-sensitive switch 60 be connected with described controller, and it is out of service that described control method is also included in control blower fan 30 when magnet-sensitive switch 60 detects that described door of refrigerator body is opened.
According to the wind cooling refrigerator of the embodiment of the present invention, compressor start is only by the impact of freezer temperature, and when freezer temperature is greater than design temperature, compressor is started shooting; Temperature-changing chamber and temperature of refrigerating chamber are all less than design temperature, and freezer temperature is also less than design temperature compressor and just shuts down.
Beneficial effect according to the wind cooling refrigerator of the embodiment of the present invention is: during compressor shutdown, refrigerating chamber and temperature-changing chamber are transferred cold air by blower fan from refrigerating chamber and are freezed to refrigerating chamber and temperature-changing chamber, the temperature of room between three can be balanced like this, make refrigerating chamber or refrigerating chamber all close to its respective compressor turn-on temperature, thus reduce the frequency of compressor power on request, reduce energy consumption; Arrange and detect the magnet-sensitive switch that door of refrigerator body opens and closes state, user opens the stall of door of refrigerator body rear fan, and after user can be avoided to open door of refrigerator body, noise during blower fan work uses to user and causes discomfort, and noise also can be avoided to complain, improving product image.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (14)
1. a wind cooling refrigerator, is characterized in that, comprising:
Casing, has refrigerating chamber, temperature-changing chamber and refrigerating chamber in described casing;
Men Ti, described door body is pivotably mounted on described casing to open or close described refrigerating chamber, described temperature-changing chamber and described refrigerating chamber;
Air channel, described air channel to be located in described casing and the 3rd wind passage mouth having the first wind passage mouth be communicated with described refrigerating chamber, the second wind passage mouth be communicated with described temperature-changing chamber and be communicated with described refrigerating chamber;
Blower fan, described blower fan is located at described first wind passage mouth place, for being recycled in described air channel by the air in described refrigerating chamber;
First air door and the second air door, described first air door is located at described second wind passage mouth place, and for described air channel and the described temperature-changing chamber of being turned on or off, described second air door is located at described 3rd wind passage mouth place, for described air channel and the described refrigerating chamber of being turned on or off;
Compressor, described compressor is located in described casing;
First temperature sensor, the second temperature sensor and three-temperature sensor, described first temperature sensor, described second temperature sensor and described three-temperature sensor are located in described casing, described first temperature sensor is for detecting the temperature in described refrigerating chamber, described second temperature sensor is for detecting the temperature in described temperature-changing chamber, and described three-temperature sensor is for detecting the temperature in described refrigerating chamber; With
Controller, described controller is connected with described three-temperature sensor with described compressor, described blower fan, described first air door, described second air door, described first temperature sensor, described second temperature sensor respectively, wherein, when described first temperature sensor detects that the temperature of described refrigerating chamber is greater than the first predetermined temperature, described controller controls described compressor operating, control described blower fan runs with the first rotating speed and controls in described first air door and described second air door that at least one is opened.
2. wind cooling refrigerator according to claim 1, it is characterized in that, when the temperature of described refrigerating chamber is less than or equal to described first predetermined temperature and described second temperature sensor detects that the temperature of described temperature-changing chamber is greater than the second predetermined temperature, described controller control described compressor out of service, control described blower fan and run with the second rotating speed and control described first air door and open.
3. wind cooling refrigerator according to claim 2, is characterized in that, when described three-temperature sensor detects that the temperature of described refrigerating chamber is greater than the 3rd predetermined temperature, described controller controls described second air door and opens.
4. wind cooling refrigerator according to claim 2, is characterized in that, when described three-temperature sensor detects that the temperature of described refrigerating chamber is less than or equal to described 3rd predetermined temperature, described controller controls described second air door and cuts out.
5. wind cooling refrigerator according to claim 1, it is characterized in that, when the temperature of described refrigerating chamber is less than or equal to described first predetermined temperature, and described three-temperature sensor is when detecting that the temperature of described refrigerating chamber is greater than described 3rd predetermined temperature, described controller control described compressor out of service, control described blower fan and run with the second rotating speed and control described second air door and open.
6. the wind cooling refrigerator according to any one of claim 1-5, it is characterized in that, described door body comprise be used to open or close described refrigerating chamber door of refrigerator body, open or close the alternating temperature door body of described temperature-changing chamber and open or close the refrigeration door body of described refrigerating chamber, described wind cooling refrigerator also comprises for detecting the opening and closing of described door of refrigerator body and the magnet-sensitive switch be connected with described controller
At described magnet-sensitive switch, wherein said controller detects that described door of refrigerator body controls described blower fan when opening out of service.
7. wind cooling refrigerator according to claim 1, it is characterized in that, when the temperature in described refrigerating chamber be less than or equal to described first predetermined temperature, the temperature of described temperature-changing chamber is less than or equal to the second predetermined temperature, the temperature of described refrigerating chamber is less than or equal to the 3rd predetermined temperature time, described controller controls described compressor and described blower fan is out of service.
8. the control method of a wind cooling refrigerator, it is characterized in that, described wind cooling refrigerator comprises casing, Men Ti, blower fan, air channel, first air door, second air door and compressor, in described casing, there is refrigerating chamber, temperature-changing chamber and refrigerating chamber, described door body is used to open or close described refrigerating chamber, temperature-changing chamber and refrigerating chamber, described air channel has the first wind passage mouth be communicated with described refrigerating chamber, the second wind passage mouth be communicated with described temperature-changing chamber and the 3rd wind passage mouth be communicated with described refrigerating chamber, described blower fan is located at described first wind passage mouth place, described first air door is located at described second wind passage mouth place, described second air door is located at described 3rd wind passage mouth place, described control method comprises the following steps:
Detect the temperature in described refrigerating chamber, and when the temperature of described refrigerating chamber is greater than the first predetermined temperature, control described compressor operating, control described blower fan and run with the first rotating speed and control in described first air door and described second air door that at least one is opened.
9. the control method of wind cooling refrigerator according to claim 8, it is characterized in that, when the temperature of described refrigerating chamber is less than or equal to described first predetermined temperature, and the temperature of described temperature-changing chamber is when being greater than the second predetermined temperature, control described compressor out of service, control described blower fan and run with the second rotating speed and control described first air door and open.
10. the control method of wind cooling refrigerator according to claim 9, is characterized in that, when described three-temperature sensor detects that the temperature of described refrigerating chamber is greater than the 3rd predetermined temperature, controls described second air door and opens.
The control method of 11. wind cooling refrigerators according to claim 9, is characterized in that, when described three-temperature sensor detects that the temperature of described refrigerating chamber is less than or equal to the 3rd predetermined temperature, controls described second air door and closes.
The control method of 12. wind cooling refrigerators according to claim 8, it is characterized in that, when the temperature of described refrigerating chamber is less than or equal to described first predetermined temperature, and the temperature of described refrigerating chamber is when being greater than the 3rd predetermined temperature, control described compressor out of service, control described blower fan and run with the second rotating speed and control described second air door and open.
The control method of 13. wind cooling refrigerators according to Claim 8 described in-12, it is characterized in that, described door body comprise be used to open or close described refrigerating chamber door of refrigerator body, open or close the alternating temperature door body of described temperature-changing chamber and open or close the refrigeration door body of described refrigerating chamber, described wind cooling refrigerator also comprises for detecting the opening and closing of described door of refrigerator body and the magnet-sensitive switch be connected with described controller
Described control method is also included in described magnet-sensitive switch, and to detect that described door of refrigerator body controls described blower fan when opening out of service.
The control method of 14. wind cooling refrigerators according to claim 8, it is characterized in that, when the temperature in described refrigerating chamber be less than or equal to the first predetermined temperature, the temperature of described temperature-changing chamber is less than or equal to the second predetermined temperature, the temperature of described refrigerating chamber is less than or equal to the 3rd predetermined temperature time, control described compressor and described blower fan is out of service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104596199A (en) * | 2015-02-09 | 2015-05-06 | 合肥美的电冰箱有限公司 | Refrigeration control method, refrigeration control device and air cooling refrigerator |
| CN104792105A (en) * | 2015-04-16 | 2015-07-22 | 丁樟富 | Refrigerator and water-heater integrated household appliance |
| CN104949463A (en) * | 2015-06-26 | 2015-09-30 | 四川长虹电器股份有限公司 | Accurate and efficient temperature control implement method for refrigerator |
| CN105091458A (en) * | 2015-09-02 | 2015-11-25 | 合肥美菱股份有限公司 | Air-cooled refrigerator and control method thereof |
| CN105318646A (en) * | 2015-06-05 | 2016-02-10 | Tcl智能科技（合肥）有限公司 | Refrigeration control method and device for inverter refrigerator and inverter refrigerator |
| CN105423696A (en) * | 2015-12-15 | 2016-03-23 | 合肥美的电冰箱有限公司 | Refrigerator control method and system as well as refrigerator |
| CN105526776A (en) * | 2016-02-03 | 2016-04-27 | 西安交通大学 | Control method for air doors of air-cooled refrigerator |
| CN106225380A (en) * | 2016-08-22 | 2016-12-14 | Tcl家用电器（合肥）有限公司 | The control method of refrigerator, control device and refrigerator |
| CN106403487A (en) * | 2016-09-01 | 2017-02-15 | 合肥华凌股份有限公司 | Energy-saving control method and energy-saving control device for refrigerator, and refrigerator |
| CN106813445A (en) * | 2015-11-27 | 2017-06-09 | 博西华电器（江苏）有限公司 | Refrigerator |
| CN107726698A (en) * | 2017-09-30 | 2018-02-23 | 宁波智宇流体技术有限公司 | A kind of the temperature-control refrigeration refrigerator of single system three and its refrigeration control method |
| CN108020020A (en) * | 2017-12-29 | 2018-05-11 | Tcl家用电器（合肥）有限公司 | Wind cooling refrigerator control method, refrigerator and computer-readable recording medium |
| WO2018145619A1 (en) * | 2017-02-08 | 2018-08-16 | 青岛海尔股份有限公司 | Refrigerator control method and refrigerator |
| WO2019001552A1 (en) * | 2017-06-30 | 2019-01-03 | 青岛海尔特种电冰箱有限公司 | Refrigeration and freezing apparatus |
| CN113396306A (en) * | 2019-02-06 | 2021-09-14 | 松下知识产权经营株式会社 | Refrigerator with a door |
| CN114576907A (en) * | 2022-03-25 | 2022-06-03 | 海信（山东）冰箱有限公司 | Refrigerator and control method thereof |
| CN115507614A (en) * | 2022-09-28 | 2022-12-23 | Tcl家用电器（合肥）有限公司 | Refrigeration control method of single-system refrigerator and single-system refrigerator |
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| CN104596199A (en) * | 2015-02-09 | 2015-05-06 | 合肥美的电冰箱有限公司 | Refrigeration control method, refrigeration control device and air cooling refrigerator |
| CN104792105A (en) * | 2015-04-16 | 2015-07-22 | 丁樟富 | Refrigerator and water-heater integrated household appliance |
| CN105318646A (en) * | 2015-06-05 | 2016-02-10 | Tcl智能科技（合肥）有限公司 | Refrigeration control method and device for inverter refrigerator and inverter refrigerator |
| CN104949463A (en) * | 2015-06-26 | 2015-09-30 | 四川长虹电器股份有限公司 | Accurate and efficient temperature control implement method for refrigerator |
| CN105091458A (en) * | 2015-09-02 | 2015-11-25 | 合肥美菱股份有限公司 | Air-cooled refrigerator and control method thereof |
| CN106813445A (en) * | 2015-11-27 | 2017-06-09 | 博西华电器（江苏）有限公司 | Refrigerator |
| CN105423696B (en) * | 2015-12-15 | 2019-02-15 | 合肥美的电冰箱有限公司 | Refrigerator control method, system and refrigerator |
| CN105423696A (en) * | 2015-12-15 | 2016-03-23 | 合肥美的电冰箱有限公司 | Refrigerator control method and system as well as refrigerator |
| CN105526776B (en) * | 2016-02-03 | 2018-01-05 | 西安交通大学 | A kind of control method of wind cooling refrigerator air door |
| CN105526776A (en) * | 2016-02-03 | 2016-04-27 | 西安交通大学 | Control method for air doors of air-cooled refrigerator |
| CN106225380B (en) * | 2016-08-22 | 2019-09-06 | Tcl家用电器（合肥）有限公司 | Control method, control device and the refrigerator of refrigerator |
| CN106225380A (en) * | 2016-08-22 | 2016-12-14 | Tcl家用电器（合肥）有限公司 | The control method of refrigerator, control device and refrigerator |
| CN106403487A (en) * | 2016-09-01 | 2017-02-15 | 合肥华凌股份有限公司 | Energy-saving control method and energy-saving control device for refrigerator, and refrigerator |
| CN106403487B (en) * | 2016-09-01 | 2020-08-28 | 合肥华凌股份有限公司 | Energy-saving control method and device for refrigerator and refrigerator |
| WO2018145619A1 (en) * | 2017-02-08 | 2018-08-16 | 青岛海尔股份有限公司 | Refrigerator control method and refrigerator |
| WO2019001552A1 (en) * | 2017-06-30 | 2019-01-03 | 青岛海尔特种电冰箱有限公司 | Refrigeration and freezing apparatus |
| CN107726698A (en) * | 2017-09-30 | 2018-02-23 | 宁波智宇流体技术有限公司 | A kind of the temperature-control refrigeration refrigerator of single system three and its refrigeration control method |
| CN108020020A (en) * | 2017-12-29 | 2018-05-11 | Tcl家用电器（合肥）有限公司 | Wind cooling refrigerator control method, refrigerator and computer-readable recording medium |
| CN113396306A (en) * | 2019-02-06 | 2021-09-14 | 松下知识产权经营株式会社 | Refrigerator with a door |
| CN114576907A (en) * | 2022-03-25 | 2022-06-03 | 海信（山东）冰箱有限公司 | Refrigerator and control method thereof |
| CN115507614A (en) * | 2022-09-28 | 2022-12-23 | Tcl家用电器（合肥）有限公司 | Refrigeration control method of single-system refrigerator and single-system refrigerator |
| CN115507614B (en) * | 2022-09-28 | 2024-03-12 | Tcl家用电器（合肥）有限公司 | Refrigerating control method of single-system refrigerator and single-system refrigerator |
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Application publication date: 20141224 |