CN207019177U - Laboratory thermoregulating system - Google Patents
Laboratory thermoregulating system Download PDFInfo
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- CN207019177U CN207019177U CN201720861295.0U CN201720861295U CN207019177U CN 207019177 U CN207019177 U CN 207019177U CN 201720861295 U CN201720861295 U CN 201720861295U CN 207019177 U CN207019177 U CN 207019177U
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- laboratory
- wind tube
- fresh wind
- blower fan
- new blower
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Conditioning Control Device (AREA)
Abstract
It the utility model is related to a kind of laboratory thermoregulating system, the heat-exchange device and operating mode machine of experiment indoor temperature are adjusted including coordinating, the heat-exchange device includes new blower fan, the heat exchanging core being arranged in laboratory, connection laboratory inside and outside the first fresh wind tube with connect the second fresh wind tube inside and outside laboratory, the heat exchanging core connects with the first fresh wind tube and the second fresh wind tube, the new blower fan is installed in the second fresh wind tube, the new blower fan is used to guide the first fresh wind tube, the air flow of fresh air in second fresh wind tube and heat exchanger core body, realize in the case where ensureing equipment under test limiting condition test condition, reduce energy consumption.
Description
Technical field
Laboratory field of energy-saving technology is the utility model is related to, more particularly to a kind of laboratory thermoregulating system.
Background technology
Most refrigerating heat pump equipment need to obtain its performance parameter by working condition measurement.For some special installations, how
Accurately obtain its performance parameter under limiting condition and just seem and be even more important.
Heating condition machine and cooling condition machine can be provided with common laboratory, passes through heating condition machine and cooling condition machine
Coordination combination come build by equipment under test need working condition.Using can disappear while cooling condition machine and heating condition machine
Consume the substantial amounts of energy.Therefore, how under the conditions of equipment under test measurement condition is ensured, reduce energy consumption and asked into urgently to be resolved hurrily
Topic.
Utility model content
Based on this, the defects of the utility model is to overcome prior art, there is provided a kind of laboratory thermoregulating system, realize
Under the conditions of ensureing equipment under test working condition measurement, energy consumption is reduced.
A kind of laboratory thermoregulating system, including coordinate the heat-exchange device and laboratory operating mode of regulation experiment indoor temperature
Machine, the heat-exchange device are new including first inside and outside new blower fan, the heat exchanging core being arranged in laboratory, connection laboratory
Airduct connects with the second fresh wind tube inside and outside laboratory, the heat exchanging core is connected with the first fresh wind tube and the second fresh wind tube,
The new blower fan is installed in the second fresh wind tube, and the new blower fan is used to guide the first fresh wind tube, the second fresh wind tube and heat exchange
Air flow in core body.
Above-mentioned laboratory thermoregulating system, in tested test process, using the temperature difference inside and outside laboratory, in new blower fan, the
In the presence of one fresh wind tube and the second fresh wind tube, experiment flow of outside air realizes experiment outdoor air and experiment through heat exchanging core
Heat exchange can occur between room air, so as to reduce the quantity of laboratory operating mode machine input, or mitigate laboratory operating mode machine
Load, realize the energy-conservation of experiment test.
In one of the embodiments, the heat exchanging core is cross flow heat exchanging core, the cross flow heat exchange
Fresh air runner and return air runner are provided with core body, the both ends of the fresh air runner connect with the first fresh wind tube and the second fresh wind tube respectively
It is logical, one end of the return air runner with being communicated in laboratory, the other end of return air runner and the air inlet of laboratory operating mode machine or
Person's exhaust outlet connects.Cross flow heat exchanging core interior energy forms the air of two bursts of cross flow ones, and the dynamic air intersected of two plumes connects
Contacting surface product is big, can so improve heat exchanger effectiveness.
In one of the embodiments, in addition to the first temperature sensor and control device, first temperature sensor,
New blower fan and operating mode machine are electrically connected with control device respectively, the temperature that control device detects according to the first temperature sensor,
To control the power of new blower fan and operating mode machine.Control device and the first temperature sensor, new blower fan and operating mode machine are electrically connected with, the
One temperature sensor will survey indoor temperature and feed back to control device, and control device is by comparing actual measurement indoor temperature and default work
Condition temperature, to regulate and control the power of new blower fan and operating mode machine.
In one of the embodiments, in addition to second temperature sensor and control device, the second temperature sensor
It is electrically connected with respectively with control device with new blower fan, the temperature that control device detects according to second temperature sensor, to control
The power of new blower fan.The electric connection of second temperature sensor and new blower fan and control device, control device is facilitated according to
The temperature that two temperature sensors detect controls the power of new blower fan.
In one of the embodiments, it is externally provided with thermal insulation layer in first fresh wind tube and the second fresh wind tube.Thermal insulation layer energy
Effectively avoid testing outdoor air and Laboratory Air and heat exchange carried out by the first fresh wind tube and the second fresh wind tube, will with it is outer
The position restriction of heat exchange occurs for boundary on heat exchanging core, so facilitates control heat exchange amount.
Brief description of the drawings
Fig. 1 is the structural representation of the heat abstractor and temperature adjustment laboratory system described in the utility model embodiment one, two.
Description of reference numerals：1st, the first fresh wind tube, the 2, second fresh wind tube, 3, heat exchanging core, 4, new blower fan, 5, operating mode
Machine, 6, second temperature sensor, 8, equipment under test, 9, laboratory, the 10, first temperature sensor.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " when,
In the absence of intermediary element.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes, it is unique embodiment to be not offered as.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of the Listed Items of one or more correlations.
Embodiment one：
Referring to Fig. 1, the laboratory thermoregulating system of the present embodiment, including coordinate the heat-exchange device of regulation experiment indoor temperature
With operating mode machine 5, the heat-exchange device includes new blower fan 4, the heat exchanging core 3 being arranged in laboratory, connected in laboratory 9
The first outer fresh wind tube 1 with connect the second fresh wind tube 2 inside and outside laboratory 9, the fresh wind tube 1 of heat exchanging core 3 and first and
Second fresh wind tube 2 is connected, and the new blower fan 4 is installed in the second fresh wind tube 2, and the new blower fan 4 is used to guide the first fresh wind tube
1st, the air flow in the second fresh wind tube 2 and heat exchanging core 3.
Above-mentioned laboratory thermoregulating system, in tested test process, using the temperature difference inside and outside laboratory 9, new blower fan 4,
In the presence of first fresh wind tube 1 and the second fresh wind tube 2, outdoor air flows through heat exchanging core 3 and realizes outdoor air and Interior Space
Heat exchange can occur between gas, so as to reduce the quantity of the input of laboratory operating mode machine 5, or mitigate the negative of laboratory operating mode machine
Lotus, realize the energy-conservation of experiment test.
Preferably, the heat exchanging core 3 is cross flow heat exchanging core, is provided with the cross flow heat exchanger core body new
Distinguished and admirable road and return air runner, the both ends of the fresh air runner connect with the first fresh wind tube 1 and the second fresh wind tube 2 respectively, described time
With being communicated in laboratory, the other end of return air runner connects with the air inlet or exhaust outlet of operating mode machine 5 for the one end in distinguished and admirable road.Fork
Streaming heat exchanging core interior energy forms the air of two bursts of cross flow ones, and the air contact area of the dynamic intersection of two plumes is big, such energy
Improve heat exchanger effectiveness.
Specifically, in the present embodiment, fresh air runner and return air flow to independently of each other.In outdoor air and room air heat
During exchange, Laboratory Air and Laboratory Air mix without air, and so it also avoid outdoor air influences room
The humidity of interior air.
The present embodiment heat abstractor also includes the first temperature sensor 10 and control device, first temperature sensor
10th, new blower fan 4 and operating mode machine 5 are electrically connected with control device respectively, and control device detects according to the first temperature sensor 10
Temperature, to control the power of new blower fan 4 and operating mode machine 5.Control device and the first temperature sensor 10, new blower fan 4 and operating mode
Machine 5 is electrically connected with, and the first temperature sensor 10 will survey indoor temperature and feed back to control device, and control device is by comparing actual measurement
Indoor temperature and default working temperature, to regulate and control the power of new blower fan 4 and operating mode machine 5.
For example, when requiring high temperature limit operating mode, the operating mode machine 5 of use is heating condition machine.Temperature is higher than work indoors
During condition temperature, operating mode machine 8 is in holding state or low power state, and new blower fan 4 is in high power state；Temperature is low indoors
When working temperature, operating mode machine 8 is in high power state, and new blower fan 4 is in standby or low power state.So realize room
The dynamic adjustment of interior temperature, while also reduce energy consumption.
For example, when requiring low temperature limit operating mode, the operating mode machine 5 of use is cooling condition machine.Temperature is less than work indoors
During condition temperature, cooling condition machine is in holding state or low power state, and new blower fan 4 is in high power state；It is warm indoors
When degree is higher than working temperature, cooling condition machine is in high power state, and new blower fan 4 is in standby or low power state.So
The dynamic adjustment of indoor temperature is realized, while also reduces energy consumption.
Preferably, it is externally provided with thermal insulation layer in the fresh wind tube 2 of the first fresh wind tube 1 and second.Thermal insulation layer can effectively avoid reality
Test outdoor air and heat exchange is carried out by the first fresh wind tube 1 and the second fresh wind tube 2 with Laboratory Air, heat will occur with the external world
The position restriction of exchange so facilitates control heat exchange amount on heat exchanging core 3.
The present embodiment laboratory thermoregulating system, the present embodiment is real under the conditions of the working condition experimenting of limit high temperature or limit low temperature
The energy-saving effect for testing room thermoregulating system is especially notable.
Embodiment two：
The present embodiment and the difference of embodiment one are, the alternate embodiment of second temperature sensor 6 is used in the present embodiment
The first temperature sensor 10 in one, while change the structural relation of control device electric connection.
In the present embodiment, the second temperature sensor 6 and new blower fan 4 are electrically connected with control device respectively, control
The temperature that device detects according to second temperature sensor 6, to control the power of new blower fan 4.Second temperature sensor 6 and fresh air
The electric connection of machine 4 and control device, it is new to control to facilitate the temperature that control device detects according to second temperature sensor 6
The power of blower fan 4.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of laboratory thermoregulating system, it is characterised in that the heat-exchange device and work of experiment indoor temperature are adjusted including coordinating
Condition machine, the heat-exchange device include first inside and outside new blower fan, the heat exchanging core being arranged in laboratory, connection laboratory
Fresh wind tube connects with the second fresh wind tube inside and outside laboratory, the heat exchanging core and the first fresh wind tube and the second fresh wind tube is connected
Logical, the new blower fan is installed in the second fresh wind tube, and the new blower fan is used to guide the first fresh wind tube, the second fresh wind tube and Re Jiao
Change the air flow of fresh air in core body.
2. laboratory thermoregulating system according to claim 1, it is characterised in that the heat exchanging core is that cross flow heat is handed over
Change core body, be provided with fresh air runner and return air runner in the cross flow heat exchanger core body, the both ends of the fresh air runner respectively with
First fresh wind tube and the connection of the second fresh wind tube, one end of the return air runner in laboratory with communicating, the other end of return air runner
Connected with the air inlet or exhaust outlet of laboratory operating mode machine.
3. laboratory thermoregulating system according to claim 1, it is characterised in that also including the first temperature sensor and control
Device, first temperature sensor, new blower fan and operating mode machine are electrically connected with control device respectively, and control device is according to first
The temperature that temperature sensor detects, to control the power of new blower fan and operating mode machine.
4. laboratory thermoregulating system according to claim 1, it is characterised in that also including second temperature sensor and control
Device, the second temperature sensor and new blower fan are electrically connected with control device respectively, and control device passes according to second temperature
The temperature that sensor detects, to control the power of new blower fan.
5. laboratory thermoregulating system according to claim 1, it is characterised in that in first fresh wind tube and the second fresh air
Pipe is externally provided with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720861295.0U CN207019177U (en) | 2017-07-14 | 2017-07-14 | Laboratory thermoregulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720861295.0U CN207019177U (en) | 2017-07-14 | 2017-07-14 | Laboratory thermoregulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019177U true CN207019177U (en) | 2018-02-16 |
Family
ID=61484595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720861295.0U Expired - Fee Related CN207019177U (en) | 2017-07-14 | 2017-07-14 | Laboratory thermoregulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207019177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185989A (en) * | 2018-08-19 | 2019-01-11 | 东莞市凯勒帝数控科技有限公司 | A kind of home-use air themperature intelligent controlling device |
-
2017
- 2017-07-14 CN CN201720861295.0U patent/CN207019177U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185989A (en) * | 2018-08-19 | 2019-01-11 | 东莞市凯勒帝数控科技有限公司 | A kind of home-use air themperature intelligent controlling device |
| CN109185989B (en) * | 2018-08-19 | 2021-04-13 | 惠州市鑫永盛电子有限公司 | Household air temperature intelligent control device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20210714 |