CN203980575U - The cold machine cooling system of a kind of air-cooled paddy - Google Patents
The cold machine cooling system of a kind of air-cooled paddy Download PDFInfo
- Publication number
- CN203980575U CN203980575U CN201420314548.9U CN201420314548U CN203980575U CN 203980575 U CN203980575 U CN 203980575U CN 201420314548 U CN201420314548 U CN 201420314548U CN 203980575 U CN203980575 U CN 203980575U
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- CN
- China
- Prior art keywords
- air
- finned
- pipeline
- conditioning system
- branch road
- 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.)
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Classifications
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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]
- Y02B30/56—Heat recovery units
-
- 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
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Abstract
The utility model relates to the cold machine cooling system of a kind of air-cooled paddy, comprise one-level more parallel air-conditioning system and and reclaiming system for condensation heat, described air-conditioning system comprises the compressor that is connected to form in turn closed-loop path, oil eliminator, finned cooler, reservoir, device for drying and filtering, expansion valve, finned evaporator and gas-liquid separator, described finned cooler connects the air inlet of condensation fan, described finned evaporator connects the air inlet of centrifugal blower, described reclaiming system for condensation heat comprises fin heater, described fin heater is parallel to air-conditioning system through branch road pipeline and finned cooler.Air outlet place is provided with the fin heater in parallel with air-conditioning system finned cooler through pipeline, utilizes the heat of air-conditioning system to carry out drying dehumidification to the cold wind producing in air-conditioning system; Oil eliminator is connected and capacity adjusting valve through pipeline with finned evaporator, can regulate refrigerating capacity, thereby realize the round-the-clock refrigeration of unit.
Description
Technical field
The utility model relates to the cold machine of a kind of paddy field, is specifically related to the cold machine cooling system of a kind of air-cooled paddy.
Background technology
Grain is stored at normal temperatures, along with time lengthening and summer temperature raise, the ageing oxidation of grain can be day by day serious, in addition grain also often suffers the infringement of the harmful organisms such as worm, mould, mouse in storage, except causing the loss of weight and quality, affected by the chemical factors such as fumigating insecticide, make grain more or less residual with a certain amount of medicament, cause chemical contamination.Therefore, implementing Green Grain Storage is extremely important.Low-temperature grain-storage is a kind of grain storage technology of environmental protection, and the important indicator of low-temperature grain-storage comprises temperature and water content.
Summary of the invention
The purpose of this utility model is to provide a kind of air-cooled paddy cold machine cooling system.
The technical scheme that the utility model is taked is:
The cold machine cooling system of a kind of air-cooled paddy, comprise one-level or one-level more parallel air-conditioning system and and reclaiming system for condensation heat, described refrigeration system comprises the compressor that is connected to form in turn closed-loop path, oil eliminator, finned cooler, reservoir, device for drying and filtering, expansion valve, finned evaporator and gas-liquid separator, described finned cooler connects the air inlet of condensation fan, described finned evaporator connects the air inlet of centrifugal blower, described reclaiming system for condensation heat comprises fin heater, described fin heater is parallel to air-conditioning system through branch road pipeline and finned cooler.
Further, be provided with a branch road that is serially connected with capacity adjusting valve between described oil eliminator and finned cooler pipeline, this branch road other end connects the pipeline between expansion valve and finned evaporator.
Further, between described oil eliminator and finned cooler pipeline, be provided with the branch road that is connected with electric two-way valve, the input of described branch road Fen San road connecting fin plate heater, described fin heater output is divided into the three-way connection (pipe) road that is serially connected with check valve and is connected to the pipeline between finned cooler and reservoir.
Again further, the air outlet place of described centrifugal blower is provided with temperature sensor and humidity sensor.
Take after above technical scheme, the beneficial effects of the utility model are:
Be provided with the fin heater in parallel with air-conditioning system finned cooler through pipeline at air outlet place, utilize the heat of air-conditioning system to carry out drying dehumidification to the cold wind producing in air-conditioning system; Oil eliminator is connected and capacity adjusting valve through pipeline with finned evaporator, can regulate refrigerating capacity, thereby realize the round-the-clock refrigeration of unit.
Brief description of the drawings
Fig. 1 is systematic schematic diagram of the present utility model.
In figure: compressor 1, oil eliminator 2, finned cooler 3, condensation fan 4, electric two-way valve 5, energy regulator 6, reservoir 7, device for drying and filtering 8, expansion valve 9, finned evaporator 10, fin heater 11, check valve 12, centrifugal blower 13, gas-liquid separator 14.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described:
As shown in Figure 1, the cold machine cooling system of a kind of air-cooled paddy comprise one-level or one-level more parallel air-conditioning system and and reclaiming system for condensation heat, described air-conditioning system comprises the compressor 1 that is connected to form in turn closed-loop path, oil eliminator 2, finned cooler 3, reservoir 7, device for drying and filtering 8, expansion valve 9, finned evaporator 10 and gas-liquid separator 14, described finned cooler 3 connects the air inlet of condensation fan 4, described finned evaporator 10 connects the air inlet of centrifugal blower 13, the air outlet place of described centrifugal blower 13 is provided with temperature sensor and humidity sensor, between described oil eliminator 2 and the connecting pipe of finned cooler 3, be provided with a branch road that is serially connected with capacity adjusting valve 6, this branch road other end connects the connecting line between expansion valve 9 and finned evaporator 10, described reclaiming system for condensation heat comprises fin heater 11, described fin heater 11 is parallel to air-conditioning system through branch road pipeline and finned cooler 3, pipeline between described oil eliminator 2 and finned cooler 3 divides the input of three branch road connecting fin plate heaters 11, on the pipeline of each road, be equipped with electric two-way valve 5, pipeline between output Jing San Road branch road UNICOM finned cooler 3 and the reservoir 7 of described fin heater 11, is equipped with check valve 12 on each branch road.
Claims (4)
1. the cold machine cooling system of air-cooled paddy, comprise one-level more parallel air-conditioning system and and reclaiming system for condensation heat, described air-conditioning system comprises the compressor that is connected to form in turn closed-loop path, oil eliminator, finned cooler, reservoir, device for drying and filtering, expansion valve, finned evaporator and gas-liquid separator, described finned cooler connects the air inlet of condensation fan, described finned evaporator connects the air inlet of centrifugal blower, it is characterized in that, described reclaiming system for condensation heat comprises fin heater, described fin heater is parallel to air-conditioning system through branch road pipeline and finned cooler.
2. the cold machine cooling system of the air-cooled paddy of one according to claim 1, it is characterized in that, between described oil eliminator and finned cooler pipeline, be provided with a branch road that is serially connected with capacity adjusting valve, this branch road other end connects the pipeline between expansion valve and finned evaporator.
3. the cold machine cooling system of the air-cooled paddy of one according to claim 1, it is characterized in that, between described oil eliminator and finned cooler pipeline, be provided with the branch road that is connected with electric two-way valve, the input of described branch road Fen San road connecting fin plate heater, described fin heater output is divided into the three-way connection (pipe) road that is serially connected with check valve and is connected to the pipeline between finned cooler and reservoir.
4. the cold machine cooling system of the air-cooled paddy of one according to claim 1, is characterized in that, the air outlet place of described centrifugal blower is provided with temperature sensor and humidity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314548.9U CN203980575U (en) | 2014-06-13 | 2014-06-13 | The cold machine cooling system of a kind of air-cooled paddy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314548.9U CN203980575U (en) | 2014-06-13 | 2014-06-13 | The cold machine cooling system of a kind of air-cooled paddy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203980575U true CN203980575U (en) | 2014-12-03 |
Family
ID=51978006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420314548.9U Active CN203980575U (en) | 2014-06-13 | 2014-06-13 | The cold machine cooling system of a kind of air-cooled paddy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203980575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019532A (en) * | 2014-06-13 | 2014-09-03 | 江苏永昇空调有限公司 | Cooling system of air cooling grain cooler |
-
2014
- 2014-06-13 CN CN201420314548.9U patent/CN203980575U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019532A (en) * | 2014-06-13 | 2014-09-03 | 江苏永昇空调有限公司 | Cooling system of air cooling grain cooler |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |