CN2670856Y - Evaporator of hot pump with supercooling flow procedure - Google Patents
Evaporator of hot pump with supercooling flow procedure Download PDFInfo
- Publication number
- CN2670856Y CN2670856Y CN 200320121172 CN200320121172U CN2670856Y CN 2670856 Y CN2670856 Y CN 2670856Y CN 200320121172 CN200320121172 CN 200320121172 CN 200320121172 U CN200320121172 U CN 200320121172U CN 2670856 Y CN2670856 Y CN 2670856Y
- Authority
- CN
- China
- Prior art keywords
- super
- evaporator
- flow procedure
- evaporimeter
- hot pump
- 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.)
- Expired - Lifetime
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- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The utility model relates to an evaporator of a hot pump with a super-cooling flow procedure which belongs to the product of the heating system heat pump device. The problem to be solved is that the defrosting effect of the heat pump can be improved when using in winter, and the heat efficiency can be improved. The connecting relation of the structure is that a vaporizer (8) is provided with a super-cooling pipe (3) and is connected with a liquid inlet pipe (1) and an air return pipe (2); one side of the super-cooling pipe is connected to a condenser (4), a liquid tank (7) and a compressor (6) and the other side of the super-cooling pipe is connected to an expansion valve (5). The vaporizer (8) is composed of more than four draining pipes, and one of the draining pipes is circularly connected to the condenser (4). The evaporator of a hot pump with a super-cooling flow procedure has the advantages that the residual heat can be used; the energy can be reasonably used; the defrosting effect is good; the evaporator of a hot pump with a super-cooling flow procedure can be used normally in winter.
Description
One, technical field
The utility model relates to the product that belongs to the heating system heat pump, relates to a kind of heat pump evaporimeter with the super cooled sect flow process.
Two, background technology
At present, the defrost of air source heat pump system generally is to add the logic judgement system formation that additional conditions are formed the time, and result of use is not good, and optional equipment is more, has increased cost.
Three, summary of the invention
The purpose of this utility model provides the heat pump evaporimeter of band super cooled sect flow process.Defrost effect when solve improving heat pump and using winter.Its structural configuration is like this, go out after compressor is condensed at cold-producing medium, before throttling entered, evaporimeter arrived first first comb and carries out heat exchange, the air that enter evaporimeter this moment is preheated, improve air themperature, reduced the possibility of frosting, simultaneously, because after cold-producing medium is cooled, further cooling in evaporimeter has again increased degree of supercooling, has improved system effectiveness.This evaporimeter is by forming more than four combs, and wherein the circulation of first comb is the high-temp liquid that comes out from condenser pipe, after adding hot-air, flows to throttle device, enters the above evaporation heat absorption of its excess-three comb again.
The beneficial effects of the utility model are energy UTILIZATION OF VESIDUAL HEAT IN, have reasonably utilized energy, and defrost is effective, and also can ensure normal use winter.
Four, description of drawings
As figure is the utility model and heat pump water heater syndeton schematic diagram.
Among the figure 1, feed tube, 2, muffler, 3, supercooling tube, 4, condenser, 5, expansion valve, 6, compressor, 7, fluid reservoir, 8, evaporimeter,
Five, embodiment
As seen from the figure, supercooling tube 3 is installed in the evaporimeter 8, and with after feed tube 1, muffler 2 are connected, wherein a side is connected with condenser 4, fluid reservoir 7 and compressor 6, opposite side and expansion valve 5 connect and compose.Evaporimeter 8 is by forming more than four combs, and wherein comb circulation is the high-temp liquid that comes out from condenser 4.Its concrete operation like this, the high temperature and high pressure gas refrigerant (having surplus heat) after condenser 4 coolings that comes out from compressor advances supercooling tube 3 to evaporimeter 8 preheatings, flow out after 5 throttlings of overexpansion valve from evaporimeter supercooling tube 3, again through the evaporation of feed tube 11 inflow evaporators 8, become cryogenic gas after 2 times fluid reservoirs 7 of muffler, compressor 6.
Claims (1)
1, the heat pump evaporimeter of band super cooled sect flow process, it is characterized in that being equipped with in the evaporimeter (8) supercooling tube (3), and be connected with feed tube (1), muffler (2), wherein a side is connected with condenser (4), fluid reservoir (7) and compressor (6), opposite side is connected with expansion valve (5), evaporimeter (8) is by forming more than four combs, and wherein comb circulation connects condenser (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320121172 CN2670856Y (en) | 2003-12-05 | 2003-12-05 | Evaporator of hot pump with supercooling flow procedure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320121172 CN2670856Y (en) | 2003-12-05 | 2003-12-05 | Evaporator of hot pump with supercooling flow procedure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2670856Y true CN2670856Y (en) | 2005-01-12 |
Family
ID=34475976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320121172 Expired - Lifetime CN2670856Y (en) | 2003-12-05 | 2003-12-05 | Evaporator of hot pump with supercooling flow procedure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2670856Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967086A (en) * | 2011-09-01 | 2013-03-13 | 丹佛斯（杭州）板式换热器有限公司 | Plate-type evaporator and refrigeration system |
| CN103727708A (en) * | 2014-01-13 | 2014-04-16 | 克莱门特捷联制冷设备(上海)有限公司 | Finned coil for heat pump with efficient heat exchange design |
| CN104848579A (en) * | 2015-05-05 | 2015-08-19 | 广东美的制冷设备有限公司 | Air conditioner and heat exchanging system thereof |
| CN105588379A (en) * | 2015-01-22 | 2016-05-18 | 青岛海信日立空调系统有限公司 | Indoor unit of air conditioner and air conditioner |
| CN108507231A (en) * | 2018-04-27 | 2018-09-07 | 上海伯涵热能科技有限公司 | A kind of heat pump system of the multi-stage condensing device condensate liquid deeply undercooling of Multi-stage heating |
-
2003
- 2003-12-05 CN CN 200320121172 patent/CN2670856Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967086A (en) * | 2011-09-01 | 2013-03-13 | 丹佛斯（杭州）板式换热器有限公司 | Plate-type evaporator and refrigeration system |
| CN103727708A (en) * | 2014-01-13 | 2014-04-16 | 克莱门特捷联制冷设备(上海)有限公司 | Finned coil for heat pump with efficient heat exchange design |
| CN103727708B (en) * | 2014-01-13 | 2016-06-08 | 克莱门特捷联制冷设备(上海)有限公司 | There is the heat pump finned coil of heat exchange design |
| CN105588379A (en) * | 2015-01-22 | 2016-05-18 | 青岛海信日立空调系统有限公司 | Indoor unit of air conditioner and air conditioner |
| CN104848579A (en) * | 2015-05-05 | 2015-08-19 | 广东美的制冷设备有限公司 | Air conditioner and heat exchanging system thereof |
| CN104848579B (en) * | 2015-05-05 | 2017-12-01 | 广东美的制冷设备有限公司 | Air conditioner and its heat-exchange system |
| CN108507231A (en) * | 2018-04-27 | 2018-09-07 | 上海伯涵热能科技有限公司 | A kind of heat pump system of the multi-stage condensing device condensate liquid deeply undercooling of Multi-stage heating |
| CN108507231B (en) * | 2018-04-27 | 2023-12-29 | 浙江普林艾尔电器工业有限公司 | Multistage heating multistage condenser condensate deep supercooling heat pump system |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131205 Granted publication date: 20050112 |