CN202371961U - Combined type refrigeration experimental device - Google Patents
Combined type refrigeration experimental device Download PDFInfo
- Publication number
- CN202371961U CN202371961U CN2011205466616U CN201120546661U CN202371961U CN 202371961 U CN202371961 U CN 202371961U CN 2011205466616 U CN2011205466616 U CN 2011205466616U CN 201120546661 U CN201120546661 U CN 201120546661U CN 202371961 U CN202371961 U CN 202371961U
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- China
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- refrigeration
- combined type
- refrigeration system
- exchange system
- air
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Abstract
The utility model relates to a combined type refrigeration experimental device, which includes a refrigeration system and a heat exchange system. The combined type refrigeration experimental device is characterized in that the refrigeration system includes a stander, a liquid storage tank, a plurality of refrigeration compressors which are connected with the liquid storage tank and operate independently, an air-cooling condenser and a double-pipe heat interchanger; the refrigeration system is connected with the heat exchange system mounted in a refrigeration house; and the heat exchange system mainly includes a combined type air cooler, which includes a combined type fin tube stack and an axial flow fan, wherein the plurality of liquid supply tubes matched with the refrigeration compressors of the refrigeration system are arranged on the combined type fin tube stack, and each liquid supply tube is connected with a liquid separator and a plurality of independent air outlet tubes. Through organic combination and basic tube connection, a set of combined whole is formed, so that the occupation of land and space is saved, the redundant work of refrigeration experimenters is reduced, the functions of various compression condenser units are ensured, and the cost of investment is saved.
Description
Technical field
The utility model belongs to refrigeration technology field, particularly relates to a kind of combined type refrigeration experimental device.
Background technology
In known freezer technology; When freezer when different phase needs different temperatures scope or refrigerating capacity, will be provided with as requested in the design so many platform independent air-cooler, overlap independently that storehouse body, many covers independently have the Condensing units of difference in functionality more.Its shortcoming is: take up an area of big, can not substitute mutually and replace and invest bigger.
Summary of the invention
The utility model provides a kind of and reduces to take up an area of with the space for solving the technical problem that exists in the known technology, reduced refrigeration experiment personnel's the duplication of labour; And guaranteed a lot of different compression condensation units should possess function, do not influence the integrally cooling effect, and can realize the combined type refrigeration experimental device of various ways refrigeration.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of combined type refrigeration experimental device; Comprise refrigeration system and heat-exchange system; It is characterized in that: said refrigeration system comprises frame, rack-mounted fluid reservoir, the refrigeration compressor of coupled logical several separate work; The air-cooled condenser that is connected with refrigeration compressor, and the double pipe heat exchanger that is installed in the frame lower end; Said refrigeration system is mounted on the heat-exchange system in the freezer; Said heat-exchange system mainly comprises the combined type air-cooler; Said combination air-cooler comprises a combination finned tube group, an axial flow blower; Said combination fin is provided with the several feed pipes that are complementary with the refrigeration system refrigeration compressor, and each feed pipe all connects knockout, and separate several escape pipes.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, promptly adopt fabricated structure, several kinds of control modes below can realizing through Different control:
1, separate unit air-cooled condenser, refrigeration compressor, fluid reservoir and above-mentioned heat-exchange system in the refrigeration system are connected to form independently single-stage compression refrigeration system through pipe-line system;
2, with above-mentioned three independently single-stage compression refrigeration system parallel connection form parallelly connected refrigeration system;
3, separate unit air-cooled condenser, refrigeration compressor, double pipe heat exchanger, fluid reservoir and above-mentioned heat-exchange system in the refrigeration system are connected to form independently single stage compress backheat cycle refrigeration system through pipe-line system;
4, also can realize double-stage compressive refrigerating system, superposition type compression refrigerating system.
In sum; Need the equipment of a lot of different compression condensation units to be arranged in the frame script; After combination and carrying out basic pipeline connection; Form a cover combined integrate, thus save a lot of different compression condensation units public material, saved occupation of land and space, reduced refrigeration experiment personnel's the duplication of labour, and guaranteed a lot of different compression condensation units should possess function, practiced thrift cost of investment.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, refrigeration system; 1-1, frame; 1-2, fluid reservoir; 1-3, feed pipe; 1-4, refrigeration compressor; 1-5, air-cooled condenser; 1-6, double pipe heat exchanger; 2, heat-exchange system; 2-1, combined type air-cooler; 2-2, combination finned tube group; 2-3, axial flow blower; 2-4, knockout; 2-5, air inlet pipe; 3, freezer.
The specific embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1; A kind of combined type refrigeration experimental device comprises refrigeration system 1 and heat-exchange system 2, and said refrigeration system 1 comprises frame 1-1; Be installed in the fluid reservoir 1-2 on the frame 1-1; The refrigeration compressor 1-4 of several separate work that are in parallel with feed pipe 1-3, the air-cooled condenser 1-5 that is connected with refrigeration compressor 1-4, and the double pipe heat exchanger 1-6 that is installed in frame 1-1 lower end; Said refrigeration system 1 is mounted on the heat-exchange system 2 in the freezer 3; Said heat-exchange system 2 mainly comprises combined type air-cooler 2-1; Said combination air-cooler 2-1 comprises a combination finned tube group 2-2, an axial flow blower 2-3; Said combination finned tube group 2-2 is provided with the feed pipe 1-3 that is complementary with refrigeration system refrigeration compressor 1-4, and each feed pipe 1-3 all connects knockout 2-4, and separate several escape pipe 2-5.
During use, the combined type air-cooler has multichannel feed pipe and multichannel muffler, and the feed pipe and the muffler on said every road feed pipe and muffler and other roads are independently, promptly do not link between the pipe group, and fin is public, and axial flow blower is public.Advantage is: when freezer storehouse body needs a certain storehouse temperature or refrigerating capacity; Through corresponding No. one feed pipe and muffler refrigerant conveying; The operation of pairing refrigeration compressor is freezed, and the feed pipe on other roads and muffler refrigerant conveying not, pairing refrigeration compressor does not freeze; Axial flow blower operation this moment makes air and cold-producing medium carry out heat exchange, thereby reaches the purpose of a certain temperature in the body of required freezer storehouse or refrigerating capacity.The combined type Condensing units has the cold condenser of many typhoons, refrigeration compressor, double pipe heat exchanger, fluid reservoir, and is arranged in the frame, after combination and carrying out basic pipeline connection, forms a cover combined integrate.Therefore several kinds of control modes below the utility model can be realized according to different needs:
1, separate unit air-cooled condenser, refrigeration compressor, fluid reservoir and above-mentioned heat-exchange system in the refrigeration system are connected to form independently single-stage compression refrigeration system through pipe-line system;
2, with above-mentioned three independently single-stage compression refrigeration system parallel connection form parallelly connected refrigeration system;
3, separate unit air-cooled condenser, refrigeration compressor, double pipe heat exchanger, fluid reservoir and above-mentioned heat-exchange system in the refrigeration system are connected to form independently single stage compress backheat cycle refrigeration system through pipe-line system;
4, also can realize double-stage compressive refrigerating system, superposition type compression refrigerating system.
In sum; Need the equipment of a lot of different compression condensation units to be arranged in the frame script; After combination and carrying out basic pipeline connection; Form a cover combined integrate, thus save a lot of different compression condensation units public material, saved occupation of land and space, reduced refrigeration experiment personnel's the duplication of labour, and guaranteed a lot of different compression condensation units should possess function, practiced thrift cost of investment.
Claims (1)
1. combined type refrigeration experimental device; Comprise refrigeration system and heat-exchange system; It is characterized in that: said refrigeration system comprises frame, rack-mounted fluid reservoir, the refrigeration compressor of coupled logical several separate work; The air-cooled condenser that is connected with refrigeration compressor, and the double pipe heat exchanger that is installed in the frame lower end; Said refrigeration system is mounted on the heat-exchange system in the freezer; Said heat-exchange system mainly comprises the combined type air-cooler; Said combination air-cooler comprises a combination finned tube group, an axial flow blower; Said combination fin is provided with the several feed pipes that are complementary with the refrigeration system refrigeration compressor, and each feed pipe all connects knockout, and separate several escape pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205466616U CN202371961U (en) | 2011-12-23 | 2011-12-23 | Combined type refrigeration experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205466616U CN202371961U (en) | 2011-12-23 | 2011-12-23 | Combined type refrigeration experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371961U true CN202371961U (en) | 2012-08-08 |
Family
ID=46595659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205466616U Expired - Fee Related CN202371961U (en) | 2011-12-23 | 2011-12-23 | Combined type refrigeration experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657966A (en) * | 2019-09-12 | 2020-01-07 | 凯迈（洛阳）气源有限公司 | Infrared seeker refrigeration test equipment |
-
2011
- 2011-12-23 CN CN2011205466616U patent/CN202371961U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657966A (en) * | 2019-09-12 | 2020-01-07 | 凯迈（洛阳）气源有限公司 | Infrared seeker refrigeration test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20121223 |