CN204730544U - Frostless air-source air-conditioner - Google Patents
Frostless air-source air-conditioner Download PDFInfo
- Publication number
- CN204730544U CN204730544U CN201520226010.7U CN201520226010U CN204730544U CN 204730544 U CN204730544 U CN 204730544U CN 201520226010 U CN201520226010 U CN 201520226010U CN 204730544 U CN204730544 U CN 204730544U
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- cross valve
- liquid pipe
- air
- muffler
- heat exchanger
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Abstract
The utility model discloses Frostless air-source air-conditioner, comprise outdoor evaporator, indoor heat exchanger, compressor, cross valve, described outdoor evaporator is provided with hydraulic pump and liquid pipe, described hydraulic pump is connected with liquid pipe, described liquid pipe is in series by some row's copper pipes, one end of described liquid pipe connects the first filter successively, flow controller, be connected with indoor heat exchanger after second filter, the other end of described liquid pipe is by the first muffler, cross valve is connected with indoor heat exchanger, first muffler is provided with temperature inductor, one end of described compressor is connected with cross valve by blast pipe, blast pipe is provided with vibration damping hammer, the other end of described compressor passes through gas-liquid separator successively, second muffler is connected with cross valve, the utility model smart structural design, stable, performance safety are reliable, energy saving, long service life.
Description
Technical field
The utility model relates to a kind of air-conditioner, particularly relates to Frostless air-source air-conditioner.
Background technology
Now air-conditioner commercially, to temperature in winter during low or subzero, will frosting.Frosting will defrost, and this is a global difficult problem, and not defrost air-conditioning just can not run, and defrost air-conditioning switches compressor injury very big repeatedly, and heating effect obviously declines, operation of air conditioner instability.South market extensive use is without the need to defrost, and northern market cannot be applied, and defrost becomes a difficult problem, and its development space is greatly limited.
Summary of the invention
For overcoming above-mentioned shortcoming, the utility model provides that a kind of smart structural design, stable, performance safety are reliable, energy saving, long service life Frostless air-source air-conditioner.
The utility model solves the technical scheme that its technical problem adopts: Frostless air-source air-conditioner, comprise outdoor evaporator, indoor heat exchanger, compressor, cross valve, described outdoor evaporator is provided with hydraulic pump and liquid pipe, described hydraulic pump is connected with liquid pipe, described liquid pipe is in series by some row's copper pipes, one end of described liquid pipe connects the first filter successively, flow controller, be connected with indoor heat exchanger after second filter, the other end of described liquid pipe is by the first muffler, cross valve is connected with indoor heat exchanger, first muffler is provided with temperature inductor, one end of described compressor is connected with cross valve by blast pipe, blast pipe is provided with vibration damping hammer, the other end of described compressor passes through gas-liquid separator successively, second muffler is connected with cross valve.
The utility model has the advantages that: this product structure is simple, it is ingenious to design, in order to make air-conditioner in the extensive use of southern and northern market, the invention provides Frostless air-source air-conditioner, this system frost-free, also defrost is not needed, there is no defrost process, be particularly suitable for the north or the application of sub-zero regional market.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With reference to Fig. 1, Frostless air-source air-conditioner, comprise outdoor evaporator 1, indoor heat exchanger 2, compressor 3, cross valve 4, described outdoor evaporator 1 is provided with hydraulic pump 5 and liquid pipe 6, described hydraulic pump 5 is connected with liquid pipe 6, described liquid pipe 6 is in series by some row's copper pipes, one end of described liquid pipe 6 connects the first filter 7 successively, flow controller 8, be connected with indoor heat exchanger 2 after second filter 9, the other end of described liquid pipe 6 is by the first muffler 10, cross valve 4 is connected with indoor heat exchanger 2, first muffler 10 is provided with temperature inductor 11, one end of described compressor 3 is connected with cross valve 4 by blast pipe 12, blast pipe 12 is provided with vibration damping hammer 13, the other end of described compressor 3 is successively by gas-liquid separator 14, second muffler 15 is connected with cross valve 4.
The refrigeration work principle of this product: compressor input electric energy starts running → high temperature and high pressure gas is delivered to cross valve C → again through muffler through blast pipe, temperature inductor is delivered to outdoor evaporator, gas carries out the outside heat release of condensation, make gas become liquid → deliver to again filter to carry out filtering → be delivered to again flow controller and carry out throttling, make high temperature high pressure liquid become Low temperature low pressure liquid → deliver to again to deliver to indoor heat exchanger after filter filters and evaporate, during evaporation, refrigerant absorbs surrounding amount of heat and gasifies, make around to lower the temperature → refrigerant device becomes gaseous state → gas by liquid state and delivers to gas-liquid separator gas-liquid separator through cross valve A → cross valve B → muffler again and carry out gas-liquid separation, gas is got back in compressor, liquid stay gas-liquid separator bottom with gas flowing also constantly gasification get back in compressor continue compression discharge, along with the continuous operation of 1 compressor, this cyclic process will constantly back and forth be carried out, refrigeration is also sustained.
This product heat operation principle: compressor input electric energy startup optimization → by high temperature and high pressure gas is through blast pipe → cross valve A → delivering to indoor heat exchanger carries out condensation, gas external heat release during condensation and by gas finally become liquid → through filter carry out filtering → enter again flow controller carry out throttling → throttling after high temperature high pressure liquid just become Low temperature low pressure liquid → by metre filter after deliver to outdoor heat exchanger and evaporate, absorb surrounding amount of heat and gasify during liquid evaporation, refrigerant by liquid state become gaseous state → gaseous coolant through temperature inductor → muffler → cross valve C → cross valve B → muffler deliver to gas-liquid separator carry out gas-liquid separation → gaseous state get back in compressor continue compression discharge, liquid state stays gas-liquid separator bottom and also constantly absorbs heat gasification with the flowing of air-flow and to get back in compressor → along with the continuous operation of compressor, this cyclic process will constantly back and forth go on, heat and also just constantly carry out.
The frostless device principle of this product: the structure of evaporimeter: outdoor evaporator is one and is combined with fin by copper pipe, has 2 rows, a row in left side is for frostless device, and a middle row is that (during indoor refrigeration, outdoor evaporator is condenser for the evaporimeter of air-conditioning; During indoor heating, outdoor evaporator is evaporimeter), the assembly of its frostless device is made up of liquid pipe, hydraulic pump, and its principle is: be oil pressure pump, when hydraulic pump works (input electric energy), will produce high-temp liquid.High-temp liquid constantly back and forth runs under the effect of oil pressure pump, and under the operation of blower fan, air flows through from left to right, and thermal energy conduction on copper pipe and fin, makes it not reach hoarfrost point by high-temp liquid.Therefore, namely outdoor evaporator frosting also can not need defrost.
In addition, the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with substantially identical means, all should belong to protection domain of the present utility model.
Claims (1)
1. Frostless air-source air-conditioner, comprise outdoor evaporator (1), indoor heat exchanger (2), compressor (3), cross valve (4), it is characterized in that: described outdoor evaporator (1) is provided with hydraulic pump (5) and liquid pipe (6), described hydraulic pump (5) is connected with liquid pipe (6), described liquid pipe (6) is in series by some row's copper pipes, one end of described liquid pipe (6) connects the first filter (7) successively, flow controller (8), second filter (9) is connected with indoor heat exchanger (2) afterwards, the other end of described liquid pipe (6) is by the first muffler (10), cross valve (4) is connected with indoor heat exchanger (2), first muffler (10) is provided with temperature inductor (11), one end of described compressor (3) is connected with cross valve (4) by blast pipe (12), blast pipe (12) is provided with vibration damping hammer (13), the other end of described compressor (3) is successively by gas-liquid separator (14), second muffler (15) is connected with cross valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226010.7U CN204730544U (en) | 2015-04-15 | 2015-04-15 | Frostless air-source air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226010.7U CN204730544U (en) | 2015-04-15 | 2015-04-15 | Frostless air-source air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204730544U true CN204730544U (en) | 2015-10-28 |
Family
ID=54388886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520226010.7U Expired - Fee Related CN204730544U (en) | 2015-04-15 | 2015-04-15 | Frostless air-source air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204730544U (en) |
-
2015
- 2015-04-15 CN CN201520226010.7U patent/CN204730544U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20200415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |