CN209359161U - A kind of energy conservation greenhouse constant temperature system - Google Patents
A kind of energy conservation greenhouse constant temperature system Download PDFInfo
- Publication number
- CN209359161U CN209359161U CN201821717783.5U CN201821717783U CN209359161U CN 209359161 U CN209359161 U CN 209359161U CN 201821717783 U CN201821717783 U CN 201821717783U CN 209359161 U CN209359161 U CN 209359161U
- Authority
- CN
- China
- Prior art keywords
- air
- water
- greenhouse
- outlet
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Greenhouses (AREA)
Abstract
The utility model discloses a kind of energy saving greenhouse constant temperature systems, it will be connected to inside greenhouse with heat pump unit internal body and form circulating air duct, when heat pump unit is in heating operation, hot-air in greenhouse enters heat pump unit by the first air inlet, and cooling is carried out to the hot-air by the second heat exchanger and forms cold wind, it is returned in greenhouse under the action of blower fan module；When heat pump unit is in refrigerating operaton, the cold air in greenhouse enters heat pump unit by the first air inlet, and carries out heat temperature raising to the cold air by the second heat exchanger and form hot wind, returns in greenhouse under the action of blower fan module；The setting for also passing through heating water route simultaneously, the hot water on water tower top is sent into the heating heat-exchange pipe for being layed in plantation basin bottom part and carries out radiation heat transfer, realizes that the bottom to planting pot heats.As it can be seen that the utility model can satisfy the constant temperature demand of greenhouse internal refrigeration storage and heating, efficiency is high and energy-saving effect is obvious, while can guarantee that heat pump unit operates normally.
Description
Technical field
The utility model belongs to greenhouse constant temperature technology field, more specifically to a kind of energy saving greenhouse constant temperature system.
Background technique
Previous greenhouse constant temperature system generallys use gas fired-boiler heating, is then carried out by the radiant tube that greenhouse is laid with up and down
Upper and lower radiant heating, but this thermostatic mode needs the big temperature difference because of radiation heat transfer, just there will necessarily be temperature difference in greenhouse, thus nothing
Method guarantees that the heat supply temperature in greenhouse is uniform, affects constant temperature effect, and heated with gas fired-boiler, it is not energy-efficient that energy consumption is high.
Utility model content
Technical problem to be solved in the utility model is to provide for a kind of energy saving greenhouse constant temperature system, can satisfy greenhouse
Internal constant temperature demand, efficiency is high and energy-saving effect is obvious, while can guarantee that heat pump unit operates normally.
In order to solve the above-mentioned technical problem, the utility model provides a kind of energy saving greenhouse constant temperature system, including greenhouse, heat
The outside of the greenhouse, the heat pump unit is arranged in pump assembly, water tower, unit water route and heating water route, the heat pump unit
Equipped with the first air outlet and the first air inlet, first air inlet is equipped with the first air inlet valve, and first air outlet is equipped with the
One outlet valve, first air outlet are connected to by blast pipe with the inside of the greenhouse, and first air inlet passes through return air
Pipe is connected to the inside of the greenhouse；The unit water route includes the first water inlet pipe and the first outlet pipe, first water inlet pipe
One end be connected to the bottom of the water tower, the water inlet of the other end of first water inlet pipe and the First Heat Exchanger connects
Logical, one end of first outlet pipe is connected to the bottom of the water tower, the other end of first outlet pipe and described first
The water outlet of heat exchanger is connected to, and first water inlet pipe or first outlet pipe are equipped with the first water pump；At the bottom of planting pot
Portion is provided with heating heat-exchange pipe, and the heating water route includes the second water inlet pipe and the second outlet pipe, and the one of second water inlet pipe
End is connected to the top of the water tower, and the other end of second water inlet pipe is connected to the water inlet of the heating heat-exchange pipe, institute
The one end for stating the second outlet pipe is connected to the bottom of the water tower, the other end of second outlet pipe and the heating heat-exchange pipe
Water outlet connection, second water inlet pipe or second outlet pipe are equipped with the second water pump.
The preferred embodiment of energy saving greenhouse constant temperature system as the utility model, the unit water route further include third water inlet
Pipe, first water inlet pipe are equipped with the first threeway ratio adjusting valve, one end of the third water inlet pipe and first threeway
Ratio adjusting valve connection, the other end of the third water inlet pipe are connected to the top of the water tower, the first threeway ratio tune
The water outlet of section valve is connected to the negative pressure side of first water pump.
The preferred embodiment of energy saving greenhouse constant temperature system as the utility model, second water inlet pipe are equipped with the two or three
Logical ratio adjusting valve, second water inlet pipe are connected to by the second threeway ratio adjusting valve with second outlet pipe, institute
The water outlet for stating the second threeway ratio adjusting valve is connected to the negative pressure side of second water pump.
The preferred embodiment of energy saving greenhouse constant temperature system as the utility model, the heat pump unit are equipped with compressor, the
The body inner cavity of the heat pump unit is separated into outlet air by one heat exchanger, the second heat exchanger and blower fan module, the blower fan module
Two parts up and down of chamber and air-inlet cavity, the suction side of the blower fan module are connected to the air-inlet cavity, and the blower fan module is just
Pressure side is connected to the air-out chamber, and the compressor, the First Heat Exchanger and second heat exchanger are fixedly mounted on institute
State in air-inlet cavity, second heat exchanger close to the blower fan module suction side, the air-inlet cavity be equipped with and the greenhouse
First air inlet of inside connection, first air inlet are located at the lower section of second heat exchanger, and the air-out chamber is set
There is first air outlet being connected to the inside of the greenhouse, first air inlet is equipped with the first air inlet valve, and described first
Air outlet is equipped with the first outlet valve.
The preferred embodiment of energy saving greenhouse constant temperature system as the utility model, the air-inlet cavity is equipped with to be connected with outside air
The second logical air inlet, second air inlet are located at the lower section of second heat exchanger, and the air-out chamber is equipped with and external world's sky
Second air outlet of gas connection, second air inlet are equipped with the second air inlet valve, and second air outlet is equipped with the second outlet valve.
The preferred embodiment of energy saving greenhouse constant temperature system as the utility model, the greenhouse are internally provided with jet stream wind
The top of greenhouse is arranged in machine, the jet blower, for pushing the air in greenhouse to flow.Energy conservation as the utility model
The preferred embodiment of greenhouse constant temperature system, the water tower are equipped with insulating layer.
The preferred embodiment of energy saving greenhouse constant temperature system as the utility model, the greenhouse is equipped at least one, each
The heat pump unit is respectively configured in the greenhouse.
Implement a kind of energy saving greenhouse constant temperature system of the utility model, compared with prior art, has following beneficial to effect
Fruit:
(1) compressor, First Heat Exchanger, the second heat exchanger and blower fan module are set in body by the utility model
Portion by the setting of the first air inlet and the first air outlet makes that circulating air duct is connected to and formed with internal body inside greenhouse, when
When heat pump unit is in heating operation, the hot-air in greenhouse enters heat pump unit by the first air inlet, and by the second heat exchange
Device carries out cooling to the hot-air and forms cold wind, returns in greenhouse under the action of blower fan module and jet blower, Jin Erda
To the purpose of refrigeration；When heat pump unit is in refrigerating operaton, the cold air in greenhouse enters heat pump machine by the first air inlet
Group, and heat temperature raising is carried out to the cold air by the second heat exchanger and forms hot wind, under the action of blower fan module and jet blower
It returns in greenhouse, and then achievees the purpose that heating；As it can be seen that the utility model can satisfy refrigeration inside greenhouse and heating
Demand, and then realize the demand of greenhouse constant temperature；Efficiency is high and energy-saving effect is obvious；And setting due to water tower and unit water route
It sets, so that heat pump unit operation Shi Nengyu First Heat Exchanger generates preferable heat transfer effect, guarantees that heat pump unit operates normally.
(2) the utility model is by the setting in heating water route, and the hot water on water tower top is sent to being layed in plantation basin bottom part
Heating heat-exchange pipe in carry out radiation heat transfer, realize that the bottom to planting pot heats, and ensures the soil moisture, exports with heat pump unit
Hot-air form comprehensive greenhouse effects, temperature is uniform, improves constant temperature effect.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, the attached drawing of embodiment will be made below simple
Ground introduction.
Fig. 1 is a kind of structural schematic diagram of energy saving greenhouse constant temperature system provided by the utility model；
Fig. 2 is the structural schematic diagram of heat pump unit.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, the preferred embodiment of a kind of energy saving greenhouse constant temperature system provided by the utility model, including
Greenhouse 1, heat pump unit 2, water tower 3, unit water route 4 and heating water route 5.
The outside of the greenhouse 1 is arranged in the heat pump unit 2, and the heat pump unit 2 exchanges heat equipped with compressor 6, first
Device 7, the second heat exchanger 8, blower fan module 9, the first air outlet 10 and the first air inlet 11, specifically, the blower fan module 9 is by institute
The inner cavity for stating heat pump unit 2 is separated into two parts up and down of air-out chamber 24 and air-inlet cavity 25, the suction side of the blower fan module 9 with
The air-inlet cavity 25 is connected to, and the positive pressure side of the blower fan module 9 is connected to the air-out chamber 24, the compressor 6, described first
Heat exchanger 7 and second heat exchanger 8 are fixedly mounted in the air-inlet cavity 25, and second heat exchanger 8 is close to the wind
The suction side of machine module 9, the air-inlet cavity 25 are equipped with first air inlet 11, and first air inlet 11 is located at described second
The lower section of heat exchanger 8, first air inlet 11 are connected to by backwind tube 13 with the inside of the greenhouse 1；The air-out chamber 24
Equipped with first air outlet 10, first air outlet 10 is connected to by blast pipe 12 with the inside of the greenhouse 1, and described the
One air inlet 11 is equipped with the first air inlet valve 26, and first air outlet 10 is equipped with the first outlet valve 27.
The unit water route 4 include the first water inlet pipe 14 and the first outlet pipe 15, one end of first water inlet pipe 14 with
The bottom of the water tower 3 is connected to, and the other end of first water inlet pipe 14 is connected to the water inlet of the First Heat Exchanger 7, institute
The one end for stating the first outlet pipe 15 is connected to the bottom of the water tower 3, the other end and described first of first water outlet, 15 pipes
The water outlet of heat exchanger 7 is connected to, and first water inlet pipe 14 or first outlet pipe 15 are equipped with the first water pump 16.
The heating water route 5 includes the second water inlet pipe 17 and the second outlet pipe 18, obtains bottom in planting pot and is provided with heating
Heat exchanger tube 32, one end of second water inlet pipe 17 are connected to the top of the water tower 3, the other end of second water inlet pipe 17
It is connected to the water inlet of the heating heat-exchange pipe 32, one end of second outlet pipe 18 is connected to the bottom of the water tower 3, institute
The other end for stating the second outlet pipe 18 is connected to the water outlet of the heating heat-exchange pipe 32, second water inlet pipe 17 or described
Two outlet pipes 18 are equipped with the second water pump 19.
A kind of energy saving greenhouse constant temperature system provided by the utility model as a result, by compressor 6, First Heat Exchanger 7, second
Heat exchanger 8 and blower fan module 9 are set to the inside of body, by the setting of the first air inlet 11 and the first air outlet 10, make big
1 inside of canopy is connected to internal body and is formed circulating air duct, the hot-air when heat pump unit is in heating operation, in greenhouse 1
Enter heat pump unit 2 (i.e. air-inlet cavity 25) by the first air inlet 11, and cooling shape is carried out to the hot-air by the second heat exchanger 8
It at cold wind, is returned in greenhouse 1 under the action of blower fan module 9, and then achievees the purpose that refrigeration；When heat pump unit is in refrigeration
When operation, the cold air in greenhouse 1 enters heat pump unit 2 (i.e. air-inlet cavity 25) by the first air inlet 11, and by the second heat exchange
Device 8 carries out heat temperature raising to the cold air and forms hot wind, returns in greenhouse 1 under the action of blower fan module 9, and then reach system
The purpose of heat；As it can be seen that the utility model can satisfy the refrigeration inside greenhouse and the demand of heating, and then realize greenhouse constant temperature
Demand；Efficiency is high and energy-saving effect is obvious.
It should also be noted that, enabling heat pump unit 2 when running with first due to the setting of water tower 3 and unit water route 4
Heat exchanger 7 generates preferable heat transfer effect, guarantees that heat pump unit operates normally；It, can be by water again due to the setting in heating water route 5
The hot water on 3 top of tower, which is sent into the heating heat-exchange pipe 32 for being layed in plantation basin bottom part, carries out radiation heat transfer, realizes to planting pot
Bottom heating, ensures the soil moisture, forms comprehensive greenhouse effects with the hot-air of heat pump unit output, temperature is uniform, is promoted
Constant temperature effect.
Illustratively, the unit water route 4 further includes third water inlet pipe 21, and first water inlet pipe 14 is equipped with the one or three
Logical ratio adjusting valve 22, one end of the third water inlet pipe 21 are connected to the first threeway ratio adjusting valve 22, the third
The other end of water inlet pipe 21 is connected to the top of the water tower 3, the water outlet of the first threeway ratio adjusting valve 22 with it is described
The negative pressure side of first water pump 16 is connected to.The setting of the first threeway ratio adjusting valve 22 can make the top heat of the water tower 3 as a result,
The lower part cold water mix of water and the water tower 3, when temperature mixing to be suitable for the heat pump unit 2 evaporate temperature when just pass through institute
The inside for stating the first threeway ratio adjusting valve 22 into the First Heat Exchanger 7 exchanges heat, this ensure that heat pump unit
Safe operation.
Illustratively, second water inlet pipe 17 is equipped with the second threeway ratio adjusting valve 23, second water inlet pipe 17
It is connected to by the second threeway ratio adjusting valve 23 with second outlet pipe 18, the second threeway ratio adjusting valve 23
Water outlet is connected to the negative pressure side of second water pump 19.The setting of the second threeway ratio adjusting valve 23 can make water tower 3 as a result,
Top hot water mixed with the cold water (water to exchange heat by heating heat-exchange pipe 32) in the second outlet pipe 18, when temperature is mixed
Just pass through when closing the temperature of suitable planting basin bottom part the second threeway ratio adjusting valve 23 enter heating heat-exchange pipe 32 inside into
Row heat exchange, more makes full use of the heat of water tower, realizes the energy-efficient operation of constant-temperature heat pump unit.
Illustratively, the air-inlet cavity 25 is equipped with the second air inlet 28 being connected to outside air, second air inlet
28 are located at the lower section of second heat exchanger 8, and the air-out chamber 24 is equipped with the second air outlet 29 being connected to outside air, described
Second air inlet 28 is equipped with the second air inlet valve 30, and second air outlet 29 is equipped with the second outlet valve 31.The utility model as a result,
By the setting of the second air inlet 28 and the second air outlet 29, it is connected to outside air with internal body and forms circulating air duct,
After the air in greenhouse 1 realizes constant temperature, and when 3 heat storage capacity deficiency of water tower, water tower accumulation of heat mode is opened, at heat pump unit
In heating operation, the second air inlet valve 30 and the second outlet valve 31 are opened, closes the first air inlet valve 26 and the first outlet valve 27, fresh air
Enter air-inlet cavity 25 by the second air inlet 28, fresh air passes through the second air outlet after providing heat to the evaporation of the second heat exchanger 8
29 blowouts, the condensation of First Heat Exchanger 7 distribute heat, and the cold water in water tower 3 enters First Heat Exchanger 7 by the first water inlet pipe 14
Inside after cold water exchanges heat and is heated to be hot water, enters water tower 3,3 accumulation of heat of standpipe, to make water by the first outlet pipe 15
The temperature of the water of tower is maintained in the range of setting, realizes the energy-efficient operation of constant-temperature heat pump unit；When especially in winter, heat
Pump assembly is in refrigerating operaton, and the heat that First Heat Exchanger 7 need to absorb water in water tower 3 is evaporated, and therefore, opens water tower accumulation of heat
Mode can ensure that heat pump unit can operate normally at low ambient temperatures.
Illustratively, for excessive, the water tower 3 that guarantees that the temperature of the water in water tower is not influenced by outside air temperature
Equipped with insulating layer.
Illustratively, the greenhouse 1 is internally provided with jet blower 20, and greenhouse 1 is arranged in the jet blower 20
Top has pushed the air in greenhouse to flow, in combination with heat pump unit because jet blower itself is dried the remote characteristic of stroke
Return air exhausting ensure that thermostat temperature is uniform in greenhouse, improves constant temperature effect to make to form microconvection in greenhouse.
Illustratively, the greenhouse 1 is equipped at least one, and the heat pump unit is respectively configured in each greenhouse 1
2, so that each greenhouse is able to achieve constant temperature.In the present embodiment, there are two greenhouse 1 is set, the heat pump unit 2 also is provided with two.
Implement a kind of energy saving greenhouse constant temperature system provided by the utility model, including mode control as follows:
When heating to greenhouse inside: heat pump unit is in refrigerating operaton, and first air inlet is opened in controller control
Valve 26 and first outlet valve 27 close second air inlet valve 30 and second outlet valve 31, the cold sky of the greenhouse 1
Gas enters heat pump unit (i.e. air-inlet cavity 25) by first air inlet 10 by backwind tube 13, and the First Heat Exchanger 7 is logical
Cross and absorb the heat of water in the water tower 3 and be evaporated, the condensation of the second heat exchanger 8 distribute heat and with enter heat pump unit
The cold air of (i.e. air-inlet cavity 25) exchanges heat, after cold air is heated to be hot-air, by the blower fan module 9 through described
One air outlet 10 and blast pipe 12 are uniformly conveyed to 1 heat of greenhouse after entering in jet blower 20, meanwhile, the water tower 3
Top hot water under the traction of second water pump 19, by second water inlet pipe 17 enter the heating heat-exchange pipe 32 in
Radiation heat transfer is carried out, realizes that the bottom to planting pot heats, after the air in the greenhouse 1 reaches heating target temperature, stops
Only heat pump unit is run.
When freezing to greenhouse inside: heat pump unit is in heating operation, and first air inlet is opened in controller control
Valve 26 and first outlet valve 27, close second air inlet valve 30 and second outlet valve 31, and the heat of the greenhouse 1 is empty
Gas enters heat pump unit (i.e. air-inlet cavity 25) by first air inlet 11 by backwind tube 13, and the First Heat Exchanger 7 is cold
Heat is transmitted to 3 accumulation of heat of water tower by solidifying heat dissipation, and second heat exchanger 8 is by being absorbed into heat pump unit (i.e. air-inlet cavity 25)
Hot-air in heat be evaporated, hot-air be absorbed heat cooling be cold air after, cold air passes through the blower fan module 9
It is uniformly conveyed to the greenhouse 1 after first air outlet 10 and blast pipe 12 enter in jet blower 20 to cool down, when described
After air in greenhouse 1 reaches refrigeration target temperature, stop heat pump unit operation.
When heating to greenhouse inside, the top hot water of the water tower 3 can pass through the first threeway ratio adjusting valve
22 with the lower part cold water mix of the water tower 3, just pass through institute when it is suitable for the temperature of the evaporation of heat pump unit 2 that temperature mixing, which arrives,
The inside for stating the first threeway ratio adjusting valve 22 into the First Heat Exchanger 7 exchanges heat.
When heating to greenhouse inside, the top hot water of the water tower 3 can pass through the second threeway ratio adjusting valve
23 are mixed with the cold water in second outlet pipe 18, are just passed through when temperature of the temperature mixing to suitable planting basin bottom part
The inside that the second threeway ratio adjusting valve 23 enters the heating heat-exchange pipe 32 exchanges heat.
After the air in greenhouse realizes constant temperature, and when the shortage of heat of the heating heat-exchange pipe 32 or the water tower 3
When heat storage capacity deficiency, water tower accumulation of heat mode is opened, heat pump unit is in heating operation, opens second air inlet valve 30 and institute
State the second outlet valve 31, close first air inlet valve 26 and the first outlet valve 27, fresh air by second air inlet 28 into
Entering the air-inlet cavity 25, fresh air passes through second air outlet 29 blowout after providing heat to the evaporation of second heat exchanger 8,
The condensation of First Heat Exchanger 7 distributes heat, and the cold water in the water tower 3 enters described first by first water inlet pipe 14
The inside of heat exchanger 7 after cold water exchanges heat and is heated to be hot water, enters the water tower 3 to institute by first outlet pipe 15
State 3 accumulation of heat of water tower.
Above disclosed is only the preferred embodiment of the utility model, certainly cannot be practical new to limit this with this
The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered
Range.
Claims (8)
1. a kind of energy conservation greenhouse constant temperature system, which is characterized in that including greenhouse, heat pump unit, water tower, unit water route and heating water
The outside of the greenhouse is arranged in road, the heat pump unit, and the heat pump unit is equipped with the first air outlet and the first air inlet, institute
It states the first air outlet to be connected to by blast pipe with the inside of the greenhouse, first air inlet passes through backwind tube and the greenhouse
Inside connection；The unit water route include the first water inlet pipe and the first outlet pipe, one end of first water inlet pipe with it is described
The bottom of water tower is connected to, and the other end of first water inlet pipe is connected to the water inlet of the First Heat Exchanger, and described first goes out
One end of water pipe is connected to the bottom of the water tower, the other end of first outlet pipe and the water outlet of the First Heat Exchanger
Connection, first water inlet pipe or first outlet pipe are equipped with the first water pump；The bottom of planting pot is provided with heating to change
Heat pipe, the heating water route include the second water inlet pipe and the second outlet pipe, one end and the water tower of second water inlet pipe
Top connection, the other end of second water inlet pipe are connected to the water inlet of the heating heat-exchange pipe, second outlet pipe
One end is connected to the bottom of the water tower, and the other end of second outlet pipe is connected to the water outlet of the heating heat-exchange pipe,
Second water inlet pipe or second outlet pipe are equipped with the second water pump.
2. energy conservation greenhouse constant temperature system as described in claim 1, which is characterized in that the unit water route further includes third water inlet
Pipe, first water inlet pipe are equipped with the first threeway ratio adjusting valve, one end of the third water inlet pipe and first threeway
Ratio adjusting valve connection, the other end of the third water inlet pipe are connected to the top of the water tower, the first threeway ratio tune
The water outlet of section valve is connected to the negative pressure side of first water pump.
3. energy conservation greenhouse constant temperature system as described in claim 1, which is characterized in that second water inlet pipe is equipped with the two or three
Logical ratio adjusting valve, second water inlet pipe are connected to by the second threeway ratio adjusting valve with second outlet pipe, institute
The water outlet for stating the second threeway ratio adjusting valve is connected to the negative pressure side of second water pump.
4. energy conservation greenhouse constant temperature system as described in claim 1, which is characterized in that the heat pump unit is equipped with compressor, the
The body inner cavity of the heat pump unit is separated into outlet air by one heat exchanger, the second heat exchanger and blower fan module, the blower fan module
Two parts up and down of chamber and air-inlet cavity, the suction side of the blower fan module are connected to the air-inlet cavity, and the blower fan module is just
Pressure side is connected to the air-out chamber, and the compressor, the First Heat Exchanger and second heat exchanger are fixedly mounted on institute
State in air-inlet cavity, second heat exchanger close to the blower fan module suction side, the air-inlet cavity be equipped with and the greenhouse
First air inlet of inside connection, first air inlet are located at the lower section of second heat exchanger, and the air-out chamber is set
There is first air outlet being connected to the inside of the greenhouse, first air inlet is equipped with the first air inlet valve, and described first
Air outlet is equipped with the first outlet valve.
5. energy conservation greenhouse constant temperature system as claimed in claim 4, which is characterized in that the air-inlet cavity is equipped with to be connected with outside air
The second logical air inlet, second air inlet are located at the lower section of second heat exchanger, and the air-out chamber is equipped with and external world's sky
Second air outlet of gas connection, second air inlet are equipped with the second air inlet valve, and second air outlet is equipped with the second outlet valve.
6. energy conservation greenhouse constant temperature system as described in claim 1, which is characterized in that the greenhouse is internally provided with jet stream wind
The top of greenhouse is arranged in machine, the jet blower, for pushing the air in greenhouse to flow.
7. energy conservation greenhouse constant temperature system as described in claim 1, which is characterized in that the water tower is equipped with insulating layer.
8. energy conservation greenhouse constant temperature system as described in any one of claim 1 to 7, which is characterized in that the greenhouse is equipped at least
One, the heat pump unit is respectively configured in each greenhouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717783.5U CN209359161U (en) | 2018-10-22 | 2018-10-22 | A kind of energy conservation greenhouse constant temperature system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717783.5U CN209359161U (en) | 2018-10-22 | 2018-10-22 | A kind of energy conservation greenhouse constant temperature system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209359161U true CN209359161U (en) | 2019-09-10 |
Family
ID=67838630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821717783.5U Active CN209359161U (en) | 2018-10-22 | 2018-10-22 | A kind of energy conservation greenhouse constant temperature system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209359161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362427A (en) * | 2018-10-22 | 2019-02-22 | 广东芬尼克兹节能设备有限公司 | A kind of energy conservation greenhouse constant temperature system and its control method |
-
2018
- 2018-10-22 CN CN201821717783.5U patent/CN209359161U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362427A (en) * | 2018-10-22 | 2019-02-22 | 广东芬尼克兹节能设备有限公司 | A kind of energy conservation greenhouse constant temperature system and its control method |
| CN109362427B (en) * | 2018-10-22 | 2023-09-15 | 广东芬尼克兹节能设备有限公司 | Energy-saving greenhouse constant temperature system and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104197652B (en) | A kind of two-way airflow apparatus for baking | |
| CN206739725U (en) | Wind cooling refrigerator | |
| CN102767873B (en) | Healthy comfortable energy-saving air conditioner and air treating method | |
| CN103398433B (en) | The air conditioning system that evaporation cooling, solar energy combine with quasiconductor | |
| CN205228013U (en) | Room is baked to solar thermal energy pump | |
| CN205664599U (en) | Cold -storage refrigerator air conditioner all -in -one | |
| CN102788395A (en) | Storage Cooling Water Circulation Fan Air Conditioner | |
| CN104101038B (en) | multi-mode operation evaporation refrigeration cold water supply device and use method thereof | |
| CN108036657B (en) | Combined type water-saving closed cooling tower and control method thereof | |
| CN206118613U (en) | Warmhouse booth solar energy collection and constant temperature dehumidification system | |
| CN101021387A (en) | Closed type wet screen cooling tower | |
| CN103267329B (en) | The refrigeration of solar energy evaporative cooling and capillary radiation, heat supply and hot-water heating system | |
| CN109362427A (en) | A kind of energy conservation greenhouse constant temperature system and its control method | |
| CN103650891B (en) | Method for cultivating potted anthurium under condition of subtropical zone dry-hot valley climate | |
| CN209359161U (en) | A kind of energy conservation greenhouse constant temperature system | |
| CN204165327U (en) | A kind of two-way airflow apparatus for baking | |
| CN207990806U (en) | A kind of car overhead elevator air conditioning system | |
| CN207702630U (en) | Combined evaporative refrigeration cooling water installation | |
| CN209359162U (en) | A kind of greenhouse constant-temperature heat pump unit | |
| CN203375588U (en) | Evaporative cooling, solar energy and semiconductor integrated air-conditioner | |
| CN106196230B (en) | A kind of heat supply and air dehumidification system that hollow-fibre membrane is integrated with heat pump | |
| CN206609200U (en) | Air-source refrigerating chamber heat exchange refrigerator water-heating all-in-one | |
| CN201387094Y (en) | Floor radiation cooling/heating and dehumidifying system | |
| CN109654611A (en) | A kind of greenhouse constant-temperature heat pump unit and its control method | |
| CN201569093U (en) | High-temperature high-moisture energy-saving system in spa |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |