CN202993397U - Refrigeration device - Google Patents
Refrigeration device Download PDFInfo
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- CN202993397U CN202993397U CN201220678815.1U CN201220678815U CN202993397U CN 202993397 U CN202993397 U CN 202993397U CN 201220678815 U CN201220678815 U CN 201220678815U CN 202993397 U CN202993397 U CN 202993397U
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- air
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Abstract
The utility model provides a refrigeration device which comprises an air condensing unit and an air conditioning box. The refrigeration device has the benefits as follows: due to the adoption of the technical scheme provided by the utility model, a whole refrigeration unit is integrally designed, so that a pipeline of the unit is shorter, the resistance of the pipeline is reduced while the cost is saved, and the refrigeration amount is increased; a filter is externally arranged, so that the space is saved, and the filter can be checked conveniently; a condenser is overlaid above other parts, so that not only is the space saved, but also the cooling effect of a condenser fan on other parts is achieved, other parts can reach the lowest storage temperature, and the using range is wider; a refrigerating circulating pump is arranged, and by means of secondary heat exchange, the refrigeration device can achieve purposes of absence of a condensation point, good fluidity of a fluid, fast conduction and uniform temperature at the temperature higher than subzero 40 DGE C; and an evaporation pressure adjustment valve is added, so that the power consumption during operation of the device can be reduced greatly, and the refrigeration device can achieve advantages of energy conservation, convenience in operation and the like.
Description
Technical field
The utility model belongs to technical field of refrigeration equipment, especially relates to a kind of refrigeration plant.
Background technology
In existing technology, refrigeration unit is industrial common refrigeration plant, be subject to liking of lots of manufacturers, but in conventional refrigeration unit, each is all separate between forming, and spacing is larger, institute takes up space very large, and the space that corresponding air-conditioning box takies is also very large, and external equipment cost is too high, is not suitable for domestic medium-sized and small enterprises.We research and develop a kind of air-conditioning case, and result is simple, adapt to domestic enterprise and use.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of refrigeration plant, especially is fit to use under the less working environment in space.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of refrigeration plant, comprise air-cooled condensing group and air-conditioning box,
described air-cooled condensing group comprises framework, dial plate, liquid supply electromagnetic valve, vertical reservoir, fan, condenser, supplies liquid filter, gas-liquid separator, oil eliminator, compressor and liquid-sighting glass, it is characterized in that: also comprise kind of refrigeration cycle pump, circulating water strainer, drain filter, draining water pump, plate type heat exchanger, evaporating pressure regulating valve, air-breathing shock absorbing pipe and exhaust shock absorbing pipe, described framework upper is provided with condenser, described dial plate is positioned in the middle of framework, and described fan is located at described frame roof, described framework bottom is provided with draining water pump and the kind of refrigeration cycle pump of horizontal parallel, described framework bottom also is provided with liquid supply electromagnetic valve, vertical reservoir, for liquid filter, gas-liquid separator, oil eliminator, compressor and night vision goggles, described vertical reservoir is connected with gas-liquid separator with condenser respectively by pipeline, described gas-liquid separator is connected with plate type heat exchanger by evaporating pressure regulating valve, described gas-liquid separator is connected with described compressor by air-breathing shock absorbing pipe, described gas-liquid separator is connected with supplying liquid filter by pipeline, the described heat filter that supplies is connected with liquid-sighting glass, described liquid-sighting glass is connected by liquid supply electromagnetic valve with plate type heat exchanger, described plate type heat exchanger is connected with described kind of refrigeration cycle pump by pipeline, described plate type heat exchanger is connected with oil eliminator by hot gas bypass solenoid valve, described oil eliminator is connected with condenser by pipeline, described oil eliminator is connected with compressor by the exhaust shock absorbing pipe, described kind of refrigeration cycle pump is connected with described circulating water strainer, described draining water pump is connected with described drain filter, described circulating water strainer and drain filter are located on the frame facet outer wall,
described air-conditioning box comprises casing, air outlet, air outlet is flexible coupling, centrifugal air-conditioning draught fan, electric heater, evaporimeter, return air inlet, drip tray, the domain, muffler, feed pipe, entrance hole, condensate pipe, terminal box, described domain is provided with casing, described casing inner bottom part is provided with drip tray, described casing inner bottom part also is provided with the centrifugal air-conditioning draught fan that connects by beam, described wall box is provided with air outlet, described air outlet is flexible coupling by air outlet and is connected with described centrifugal air-conditioning draught fan, the other terminal box that is provided with of the centrifugal air-conditioning draught fan of described casing inner bottom part, described wall box is provided with the entrance hole that is connected with terminal box, vertically be provided with electric heater and evaporimeter above described drip tray, described evaporimeter one end is connected with return air inlet on wall box, described electric heater is connected with the described evaporimeter other end, muffler on described wall box is connected with evaporimeter one end, feed pipe on described wall box is connected with the evaporimeter other end, described drip tray bottom is provided with condensate pipe, described condensate pipe exposes by the domain, the drainpipe of described air-cooled condensing group is connected with the feed pipe of described air-conditioning box, described air-cooled condensing group is connected by gas pipeline with described air-conditioning box.
Further, described condenser is finned cooler.
Further, the angle of described finned cooler is 50～60 degree.
Further, the angle of described finned cooler is 55 degree.
Further, described compressor is the single machine compression with double stage machine.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, whole refrigeration unit integral type design, make the unit pipeline shorter, reduced the resistance of ducting when saving cost, improved refrigerating capacity, and it saves the space with the filter external, and also convenient for maintaining is checked filter; Condenser is superimposed upon miscellaneous part top, not only saved the space, and make condenser fan play cooling effect to miscellaneous part, and make miscellaneous part to reach Ku Wen lower, the scope of application is wider, be provided with the kind of refrigeration cycle pump, by secondary heat exchange reach-40 degree above without node, liquid fluidity is good, conduction is fast, temperature is even, has set up evaporating pressure regulating valve, reduction equipment moves power consumption greatly, reach energy-conservation purpose, the advantage such as more convenient to operate.
Description of drawings
Fig. 1 is the structural representation of air-cooled condensing group;
Fig. 2 is the structural representation of the A-A of Fig. 1;
Fig. 3 is the structural representation of the B-B of Fig. 1;
Fig. 4 is the structural representation of air-conditioning box;
Fig. 5 is the side view of air-conditioning box;
Fig. 6 is the cutaway view of the C-C of Fig. 4;
Fig. 7 is the cutaway view of the B-B of Fig. 4.
In figure:
1, framework 2, fan 3, condenser
4, dial plate 5, kind of refrigeration cycle pump 6, circulating water strainer
7, drain filter 8, draining water pump 9, gas-liquid separator
10, vertical reservoir 11, oil eliminator 12, exhaust shock absorbing pipe
13, compressor 14, air-breathing shock absorbing pipe 15, hot gas bypass solenoid valve
16, plate type heat exchanger 17, evaporating pressure regulating valve 18, liquid supply electromagnetic valve
19, liquid-sighting glass 20, confession liquid filter 21, casing
22, air outlet 23, air outlet be flexible coupling 24, centrifugal air-conditioning draught fan
25, electric heater 26, evaporimeter 27, return air inlet
28, drip tray 29, beam 30, domain
31, muffler 32, feed pipe 33, entrance hole
34, condensate pipe 35, terminal box
The specific embodiment
As shown in Fig. 1～7, a kind of refrigeration plant of the utility model comprises air-cooled condensing group and air-conditioning box,
described air-cooled condensing group comprises framework 1, dial plate 4, liquid supply electromagnetic valve 18, vertical reservoir 10, fan 2, condenser 3, supplies liquid filter 20, gas-liquid separator 9, oil eliminator 11, compressor 13 and liquid-sighting glass 19, it is characterized in that: also comprise kind of refrigeration cycle pump 5, circulating water strainer 6, drain filter 7, draining water pump 8, plate type heat exchanger 16, evaporating pressure regulating valve 17, air-breathing shock absorbing pipe 14 and exhaust shock absorbing pipe 12, described framework 1 top is provided with condenser 3, described dial plate 4 is positioned in the middle of framework 1, and described fan 2 is located at described framework 1 top, described framework 1 bottom is provided with draining water pump 8 and the kind of refrigeration cycle pump 5 of horizontal parallel, described framework 1 bottom also is provided with liquid supply electromagnetic valve 18, vertical reservoir 10, for liquid filter 20, gas-liquid separator 9, oil eliminator 11, compressor 13 and night vision goggles, described vertical reservoir 10 is connected with gas-liquid separator with condenser 3 respectively by pipeline and is connected, described gas-liquid separator 9 is connected with plate type heat exchanger 16 by evaporating pressure regulating valve 17, described gas-liquid separator 9 is connected with described compressor 13 by air-breathing shock absorbing pipe 14, described gas-liquid separator 9 is connected with supplying liquid filter 20 by pipeline, the described heat filter that supplies is connected with liquid-sighting glass 19, described liquid-sighting glass 19 is connected by liquid supply electromagnetic valve 18 with plate type heat exchanger 16, described plate type heat exchanger 16 is connected with described kind of refrigeration cycle pump 5 by pipeline, described plate type heat exchanger 16 is connected with oil eliminator 11 by hot gas bypass solenoid valve 15, described oil eliminator 11 is connected with condenser 3 by pipeline, described oil eliminator 11 is connected with compressor 13 by exhaust shock absorbing pipe 12, described kind of refrigeration cycle pump 5 is connected with described circulating water strainer 6, described draining water pump 8 is connected with described drain filter 7, described circulating water strainer 6 and drain filter 7 are located on framework 1 side outer wall,
described air-conditioning box comprises casing 2, air outlet 2, air outlet is flexible coupling 3, centrifugal air-conditioning draught fan 4, electric heater 5, evaporimeter 6, return air inlet 7, drip tray 8, domain 10, muffler 11, feed pipe 12, entrance hole 13, condensate pipe 14, terminal box 15, described domain 10 is provided with casing 2, described casing 2 inner bottom parts are provided with drip tray 8, described casing 2 inner bottom parts also are provided with the centrifugal air-conditioning draught fan 4 that connects by beam 9, described casing 2 sidewalls are provided with air outlet 2, described air outlet 2 is flexible coupling by air outlet and 3 is connected with described centrifugal air-conditioning draught fan, the other terminal box 15 that is provided with of the centrifugal air-conditioning draught fan 4 of described casing 2 inner bottom parts, described casing 2 sidewalls are provided with the entrance hole 13 that is connected with terminal box 15, vertically be provided with electric heater 5 and evaporimeter 6 above described drip tray 8, described evaporimeter 6 one ends are connected with return air inlet 7 on casing 2 sidewalls, described electric heater 5 is connected with described evaporimeter 6 other ends, muffler 11 on described casing 2 sidewalls is connected with evaporimeter 6 one ends, feed pipe 12 on described casing 2 sidewalls is connected with evaporimeter 6 other ends, described drip tray 8 bottoms are provided with condensate pipe 14, described condensate pipe 14 exposes by domain 10, the drainpipe of described air-cooled condensing group is connected with the feed pipe of described air-conditioning box 32, described air-cooled condensing group is connected by gas pipeline with described air-conditioning box.
Described condenser 3 is finned cooler 3.The angle of described finned cooler 3 is 50～60 degree.The angle of described finned cooler 3 is 55 degree.Described compressor 13 is single machine compression with double stage machine 13.
The course of work of this example: whole refrigeration unit integral type design, make the unit pipeline shorter, reduced the resistance of ducting when saving cost, improved refrigerating capacity, and it saves the space with the filter external, also convenient for maintaining is checked filter; Condenser 3 is superimposed upon miscellaneous part top, not only saved the space, and make condenser 3 fans 2 play cooling effect to miscellaneous part, make miscellaneous part to reach Ku Wen lower, the scope of application is wider, be provided with kind of refrigeration cycle pump 5, by secondary heat exchange reach-40 degree above without node, liquid fluidity is good, conduction is fast, temperature is even, set up evaporating pressure regulating valve 17, reduction equipment moves power consumption greatly, reach energy-conservation purpose, compare price with same kind of products at abroad low, simple in structure.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., within all should still belonging to patent covering scope of the present utility model.
Claims (5)
1. a refrigeration plant, comprise air-cooled condensing group and air-conditioning box, it is characterized in that:
described air-cooled condensing group comprises framework, dial plate, liquid supply electromagnetic valve, vertical reservoir, fan, condenser, supplies liquid filter, gas-liquid separator, oil eliminator, compressor and liquid-sighting glass, it is characterized in that: also comprise kind of refrigeration cycle pump, circulating water strainer, drain filter, draining water pump, plate type heat exchanger, evaporating pressure regulating valve, air-breathing shock absorbing pipe and exhaust shock absorbing pipe, described framework upper is provided with condenser, described dial plate is positioned in the middle of framework, and described fan is located at described frame roof, described framework bottom is provided with draining water pump and the kind of refrigeration cycle pump of horizontal parallel, described framework bottom also is provided with liquid supply electromagnetic valve, vertical reservoir, for liquid filter, gas-liquid separator, oil eliminator, compressor and night vision goggles, described vertical reservoir is connected with gas-liquid separator with condenser respectively by pipeline, described gas-liquid separator is connected with plate type heat exchanger by evaporating pressure regulating valve, described gas-liquid separator is connected with described compressor by air-breathing shock absorbing pipe, described gas-liquid separator is connected with supplying liquid filter by pipeline, the described heat filter that supplies is connected with liquid-sighting glass, described liquid-sighting glass is connected by liquid supply electromagnetic valve with plate type heat exchanger, described plate type heat exchanger is connected with described kind of refrigeration cycle pump by pipeline, described plate type heat exchanger is connected with oil eliminator by hot gas bypass solenoid valve, described oil eliminator is connected with condenser by pipeline, described oil eliminator is connected with compressor by the exhaust shock absorbing pipe, described kind of refrigeration cycle pump is connected with described circulating water strainer, described draining water pump is connected with described drain filter, described drain filter is connected with a drainpipe, described circulating water strainer and drain filter are located on the frame facet outer wall,
described air-conditioning box comprises casing, air outlet, air outlet is flexible coupling, centrifugal air-conditioning draught fan, electric heater, evaporimeter, return air inlet, drip tray, the domain, muffler, feed pipe, entrance hole, condensate pipe, terminal box, described domain is provided with casing, described casing inner bottom part is provided with drip tray, described casing inner bottom part also is provided with the centrifugal air-conditioning draught fan that connects by beam, described wall box is provided with air outlet, described air outlet is flexible coupling by air outlet and is connected with described centrifugal air-conditioning draught fan, the other terminal box that is provided with of the centrifugal air-conditioning draught fan of described casing inner bottom part, described wall box is provided with the entrance hole that is connected with terminal box, vertically be provided with electric heater and evaporimeter above described drip tray, described evaporimeter one end is connected with return air inlet on wall box, described electric heater is connected with the described evaporimeter other end, muffler on described wall box is connected with evaporimeter one end, feed pipe on described wall box is connected with the evaporimeter other end, described drip tray bottom is provided with condensate pipe, described condensate pipe exposes by the domain,
The drainpipe of described air-cooled condensing group is connected with the feed pipe of described air-conditioning box; Described air-cooled condensing group is connected by gas pipeline with described air-conditioning box.
2. a kind of refrigeration plant according to claim 1, it is characterized in that: described condenser is finned cooler.
3. a kind of refrigeration plant according to claim 2 is characterized in that: the angle of described finned cooler is 50～60 degree.
4. a kind of refrigeration plant according to claim 3 is characterized in that: the angle of described finned cooler is 55 degree.
5. the described a kind of refrigeration plant of any one according to claim 1～4, it is characterized in that: described compressor is the single machine compression with double stage machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220678815.1U CN202993397U (en) | 2012-12-10 | 2012-12-10 | Refrigeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220678815.1U CN202993397U (en) | 2012-12-10 | 2012-12-10 | Refrigeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993397U true CN202993397U (en) | 2013-06-12 |
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ID=48564573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220678815.1U Expired - Fee Related CN202993397U (en) | 2012-12-10 | 2012-12-10 | Refrigeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953765A (en) * | 2019-12-28 | 2020-04-03 | 无锡同方人工环境有限公司 | Not altogether wind V type forced air cooling module unit frame |
-
2012
- 2012-12-10 CN CN201220678815.1U patent/CN202993397U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953765A (en) * | 2019-12-28 | 2020-04-03 | 无锡同方人工环境有限公司 | Not altogether wind V type forced air cooling module unit frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A refrigeration apparatus Effective date of registration: 20150202 Granted publication date: 20130612 Pledgee: Bank of Tianjin, Limited by Share Ltd, Dongli branch Pledgor: Tianjin Fastcold Refrigeration Equipment Co., Ltd. Registration number: 2015990000088 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160316 Granted publication date: 20130612 Pledgee: Bank of Tianjin, Limited by Share Ltd, Dongli branch Pledgor: Tianjin Fastcold Refrigeration Equipment Co., Ltd. Registration number: 2015990000088 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| 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: 20130612 Termination date: 20181210 |