CN104634001A - Heat exchanger component and heat exchanging system and air-conditioner with the heat exchanger component - Google Patents
Heat exchanger component and heat exchanging system and air-conditioner with the heat exchanger component Download PDFInfo
- Publication number
- CN104634001A CN104634001A CN201310567456.1A CN201310567456A CN104634001A CN 104634001 A CN104634001 A CN 104634001A CN 201310567456 A CN201310567456 A CN 201310567456A CN 104634001 A CN104634001 A CN 104634001A
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- Prior art keywords
- heat exchanger
- gas
- heat
- liquid separator
- outlet
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/006—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing frost
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2347/00—Details for preventing or removing deposits or corrosion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/23—Separators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The invention discloses a heat exchanger component and a heat exchanging system and an air-conditioner with the heat exchanger component. The heat exchanger component comprises a first heat exchanger, a gas-liquid separator and a second heat exchanger, wherein an inlet of the gas-liquid separator is connected with an outlet of the first heat exchanger, and the gas-liquid separator is further provided with a gas outlet and a liquid outlet, and an inlet of the second heat exchanger is connected with an liquid outlet of the gas-liquid separator. According to the heat exchanger component, by arranging the first heat exchanger and the second heat exchanger and the gas-liquid separator between the first heat exchanger and the second heat exchanger, the phenomenon of frosting of the air-conditioner in the process of heating can be effectively prevented, the heat exchanging efficiency of a condenser is improved, therefore, the performance of the air-conditioner is improved, and the comfort of the air-conditioner is improved.
Description
Technical field
The present invention relates to heat pump and heat field, especially relate to a kind of heat exchanger assembly and there is its heat-exchange system, air-conditioner.
Background technology
Air-conditioning system is when heating, and cold-producing medium carries out evaporation and heat-exchange process within the condenser, and in evaporimeter, utilize the external release heat of condensation process, reaches the effect heated.But, this tradition heats mode and there is a very large weak point: when environment temperature is near zero degree, in heating operations, condenser temperature is very low, very easily frosting, air conditioner heat-production effect can decay thereupon, and defrost action is carried out in timing of having to, like this, not only Performance for Air Conditioning Systems can decline to some extent, and is difficult to promote air-conditioning system comfortableness.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.For this reason, one object of the present invention is to propose a kind of heat exchanger assembly, and described heat exchanger assembly is not easily frosting at low ambient temperatures.
Another object of the present invention is to propose a kind of heat-exchange system with above-mentioned heat exchanger assembly.
Another object of the present invention is to propose a kind of air-conditioner with above-mentioned heat-exchange system.
Heat exchanger assembly according to a first aspect of the present invention, comprising: First Heat Exchanger; Gas-liquid separator, the import of described gas-liquid separator is connected with the outlet of described First Heat Exchanger, and described gas-liquid separator also has gas vent and liquid outlet; And second heat exchanger, the import of described second heat exchanger is connected with the liquid outlet of described gas-liquid separator.
According to heat exchanger assembly of the present invention, by arranging First Heat Exchanger and the second heat exchanger, and gas-liquid separator is set between First Heat Exchanger and the second heat exchanger, thus effectively prevent the phenomenon that frosting appears in air-conditioner in heating operations, improve the heat exchange efficiency of condenser, and then improve the performance of air-conditioner, improve the comfortableness of air-conditioner.
Alternatively, described gas-liquid separator is flash vessel.
Alternatively, described First Heat Exchanger and described second heat exchanger are split as upper and lower two parts by an one-row heat exchanger and form.
Or alternatively, described First Heat Exchanger and described second heat exchanger are split as front and back two parts form by arranging heat exchanger one more.
Heat-exchange system according to a second aspect of the present invention, comprising: heat exchanger assembly, and described heat exchanger assembly is the heat exchanger assembly according to the above-mentioned first aspect of the present invention; Indoor heat exchanger, is also connected with first throttle device between the outlet of described indoor heat exchanger and heat exchanger assembly; Compressor, the outlet of described compressor is connected with the import of described indoor heat exchanger, the import of described compressor is connected with the outlet of described second heat exchanger, and described compressor also has gas supplementing opening, and the gas supplementing opening of described compressor is connected with the gas vent of described gas-liquid separator.
Further, control valve is connected with between the gas supplementing opening of described compressor and the gas vent of described gas-liquid separator.
Alternatively, described control valve is magnetic valve.
Further, the outlet of described compressor, the import of described indoor heat exchanger, to be connected by cross valve between the outlet of described second heat exchanger and the import of described compressor.
Alternatively, described first throttle device is electric expansion valve or capillary.
Air-conditioner according to a third aspect of the present invention, comprises the heat-exchange system according to the above-mentioned second aspect of the present invention.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the systematic schematic diagram of the heat-exchange system according to the embodiment of the present invention;
Fig. 2 is the structural representation of the heat exchanger assembly of heat-exchange system according to the embodiment of the present invention;
Fig. 3 is the structural representation of the heat exchanger assembly of heat-exchange system in accordance with another embodiment of the present invention.
Reference numeral:
100: heat exchanger assembly;
1: First Heat Exchanger;
2: gas-liquid separator; 21: gas vent; 22: the import of gas-liquid separator; 23: liquid outlet;
3: the second heat exchangers;
200: heat-exchange system;
201: indoor heat exchanger;
202: compressor; 2021: the import of compressor; 2022: the outlet of compressor; 2023: gas supplementing opening;
203: first throttle device; 204: control valve; 205: cross valve.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " transverse direction ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is less than second feature.
Describe the heat exchanger assembly 100 according to the embodiment of the present invention below with reference to Fig. 1-Fig. 3, heat exchanger assembly 100 may be used in air-conditioner.In description below the application, for heat exchanger assembly 100 for being described in air-conditioner.Certainly, those skilled in the art understand, and heat exchanger assembly 100 can also be used in the electrical equipment of other types, and is not limited to air-conditioner.
As shown in Figure 1-Figure 3, the heat exchanger assembly 100 of embodiment according to a first aspect of the present invention, comprises First Heat Exchanger 1, gas-liquid separator 2 and the second heat exchanger 3.
The import 22 of gas-liquid separator 2 is connected with the outlet of First Heat Exchanger 1, and gas-liquid separator 2 also has gas vent 21 and liquid outlet 23.The import of the second heat exchanger 3 is connected with the liquid outlet 23 of gas-liquid separator 2.Alternatively, gas-liquid separator 2 is flash vessel, can ensure that gas-liquid separator 2 has good gas-liquid separation effect thus.
Such as in the example of fig. 1, gas-liquid separator 2 is connected between First Heat Exchanger 1 and the second heat exchanger 3, and the outlet of the import 22 of gas-liquid separator 2 and First Heat Exchanger 1, the liquid outlet 23 of gas-liquid separator 2 and the inlet communication of the second heat exchanger 3, gas-liquid separator 2 also has gas vent 21, when air conditioner heat-production runs, enter gas-liquid separator 2 from the cold-producing medium of First Heat Exchanger 1 outflow and carry out gas-liquid separation, enter the second heat exchanger 3 by the isolated liquid refrigerant of gas-liquid separator 2 and continue evaporation, flowed out by the gas vent 21 of the isolated gaseous refrigerant of gas-liquid separator 2 from gas-liquid separator 2.
Because cold-producing medium in heating operations can carry out evaporation and heat-exchange in First Heat Exchanger 1, thus the relative air humidity reduced by the second heat exchanger 3, and then ensure that the second heat exchanger 3 not easily frosting, gas-liquid separation can be carried out by gas-liquid separator 2 by First Heat Exchanger 1 gas-liquid mixed refrigerant out, wherein pure liquid refrigerant enters the second heat exchanger 3 again, significantly can improve the heat exchange efficiency of the second heat exchanger 3 thus, thus the overall heat exchange effect of heat exchanger assembly 100 can be promoted, and significantly improve the comfortableness with the air-conditioner of heat exchanger assembly 100.Therefore, there is surface not easily frosting, good effect of heat exchange according to the heat exchanger assembly 100 of the embodiment of the present invention, the advantage such as comfortableness of air-conditioner can be improved.
According to the heat exchanger assembly 100 of the embodiment of the present invention, by arranging First Heat Exchanger 1 and the second heat exchanger 3, and gas-liquid separator 2 is set between First Heat Exchanger 1 and the second heat exchanger 3, thus effectively prevent the phenomenon that frosting appears in air-conditioner in heating operations, improve the heat exchange efficiency of condenser, and then improve the performance of air-conditioner, improve the comfortableness of air-conditioner.
Wherein, First Heat Exchanger 1 and the second heat exchanger 3 can adopt different forms to form.Such as, First Heat Exchanger 1 and the second heat exchanger 3 can be respectively two discrete items.Again such as, as shown in Figure 3, First Heat Exchanger 1 and the second heat exchanger 3 can be split as upper and lower two parts by an one-row heat exchanger and form.As shown in Figure 2, First Heat Exchanger 1 and the second heat exchanger 3 can also be split as front and back two parts and form by arranging one heat exchanger more.
Here, it should be noted that, the formation of First Heat Exchanger 1 and the second heat exchanger 3 can select suitable mode to form according to actual conditions, to simplify the production technology of heat exchanger assembly 100, reduces the production cost of heat exchanger assembly 100.
As shown in Figure 1, the heat-exchange system 200 of embodiment according to a second aspect of the present invention, comprises heat exchanger assembly 100, indoor heat exchanger 201 and compressor 202.
Heat exchanger assembly 100 is the heat exchanger assembly 100 according to the above-mentioned first aspect embodiment of the present invention, is also connected with first throttle device 203 between the outlet of indoor heat exchanger 201 and heat exchanger assembly 100.The outlet 2022 of compressor 202 is connected with the import of indoor heat exchanger 201, the import 2021 of compressor 202 is connected with the outlet of the second heat exchanger 3, compressor 202 also has gas supplementing opening 2023, and the gas supplementing opening 2023 of compressor 202 is connected with the gas vent 21 of gas-liquid separator 2.Wherein, heat exchanger assembly 100 uses as outdoor heat exchanger.
Alternatively, first throttle device 203 is electric expansion valve or capillary.When first throttle device 203 is electric expansion valve, in air conditioner heat-production process, the size of the flow of the cold-producing medium that heat exchanger 201 indoor can be regulated to come according to actual requirement, when regulating the flow of cold-producing medium to desired value, can make the temperature of the cold-producing medium entering First Heat Exchanger 1 more than zero degrees celsius, thus effectively prevent the situation that frosting appears in First Heat Exchanger 1, ensure that the heating effect of air-conditioner.
When first throttle device 203 is capillary, because the flow of the cold-producing medium of coming from evaporimeter is unadjustable, the suitable capillary of flow can be chosen to make the temperature of the cold-producing medium entering First Heat Exchanger 1 more than zero degrees celsius, thus can prevent First Heat Exchanger 1 from occurring the situation of frosting, ensure that the heating effect of air-conditioner.It is to be appreciated that can be arranged according to actual requirement by the flow of the cold-producing medium of first throttle device 203, to meet actual requirement better.
According to the heat-exchange system 200 of the embodiment of the present invention, by utilizing heat exchanger assembly 100 according to the above embodiment of the present invention, cold-producing medium first reaches default flow after first throttle device 203 throttling, can higher evaporating pressure and evaporating temperature be kept when entering First Heat Exchanger 1, prevent the surperficial frosting of First Heat Exchanger 1.Carry out the pure liquid refrigerants after gas-liquid separation through gas-liquid separator 2, then enter the second heat exchanger 3 again, heat exchange efficiency significantly improves.Because First Heat Exchanger 1 can not frosting and improve the heat exchange efficiency of the second heat exchanger 3, therefore, according to the heat-exchange system 200 of the embodiment of the present invention, there is not easily frosting, heat exchange efficiency advantages of higher.
In one embodiment of the invention, with reference to Fig. 1, control valve 204 is connected with between the gas supplementing opening 2023 of compressor 202 and the gas vent 21 of gas-liquid separator 2, control valve 204 can be utilized like this to control the opening and closing of the pipeline between compressor 202 and gas-liquid separator 2, can prevent the liquid refrigerant in gas-liquid separator 2 from too much entering compressor 202 thus.Alternatively, control valve 204 is magnetic valve.Dependable performance, the precise control of control valve 204 can be ensured thus.
Further, the outlet 2022 of compressor 202, the import of indoor heat exchanger 201, to be connected by cross valve 205 between the outlet of the second heat exchanger 3 and the import 2021 of compressor 202.So that the connection of heat-exchange system 200, and can improve the reliability of connection thus.
The cyclic process of the heat-exchange system 200 according to the embodiment of the present invention is described below.The high-temperature high-pressure refrigerant that compressor 202 is discharged is after cross valve 205, enter indoor heat exchanger 201 and carry out condensation, the heat exchanger 201 cold-producing medium out First Heat Exchanger 1 entered after first throttle device 203 carries out throttling in heat exchanger assembly 100 carries out first time evaporation indoor, evaporating pressure is now higher, evaporating temperature can be made to remain on more than 0 DEG C, First Heat Exchanger 1 surface can not frosting, enter gas-liquid separator 2 from First Heat Exchanger 1 gas-liquid mixed state cold-producing medium out and carry out gas-liquid separation, pure liquid refrigerant the second heat exchanger 3 entered heat exchanger assembly 100 separated from gas-liquid separator 2 carries out second time evaporation, the gaseous refrigerant separated from gas-liquid separator 2 directly enters compressor 202 through gas supplementing opening 2023 and compresses, when the liquid refrigerant in gas-liquid separator 2 is too much, control valve 204 is closed, compressor 202 is entered to prevent liquid refrigerant, after cross valve 205, come back to compressor 202 from the second heat exchanger 3 cold-producing medium out to compress, circulation terminates.
The air-conditioner of embodiment according to a third aspect of the present invention, comprises the heat-exchange system 200 according to the above-mentioned second aspect embodiment of the present invention.
According to the air-conditioner of the embodiment of the present invention, by adopting according to the heat-exchange system 200 of the above-mentioned second aspect embodiment of the present invention, have that efficiency is high, comfortableness advantages of higher.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (10)
1. a heat exchanger assembly, is characterized in that, comprising:
First Heat Exchanger;
Gas-liquid separator, the import of described gas-liquid separator is connected with the outlet of described First Heat Exchanger, and described gas-liquid separator also has gas vent and liquid outlet; And
Second heat exchanger, the import of described second heat exchanger is connected with the liquid outlet of described gas-liquid separator.
2. heat exchanger assembly according to claim 1, is characterized in that, described gas-liquid separator is flash vessel.
3. air-conditioner according to claim 1, is characterized in that, described First Heat Exchanger and described second heat exchanger are split as upper and lower two parts by an one-row heat exchanger and form.
4. heat exchanger assembly according to claim 1, is characterized in that, described First Heat Exchanger and described second heat exchanger are split as front and back two parts by the heat exchanger of row more than and form.
5. a heat-exchange system, is characterized in that, comprising:
Heat exchanger assembly, described heat exchanger assembly is the heat exchanger assembly according to any one of claim 1-4;
Indoor heat exchanger, is also connected with first throttle device between the outlet of described indoor heat exchanger and heat exchanger assembly;
Compressor, the outlet of described compressor is connected with the import of described indoor heat exchanger, the import of described compressor is connected with the outlet of described second heat exchanger, and described compressor also has gas supplementing opening, and the gas supplementing opening of described compressor is connected with the gas vent of described gas-liquid separator.
6. heat-exchange system according to claim 5, is characterized in that, is connected with control valve between the gas supplementing opening of described compressor and the gas vent of described gas-liquid separator.
7. heat-exchange system according to claim 6, is characterized in that, described control valve is magnetic valve.
8. heat-exchange system according to claim 5, is characterized in that, is connected between the outlet of the outlet of described compressor, the import of described indoor heat exchanger, described second heat exchanger and the import of described compressor by cross valve.
9. heat-exchange system according to claim 5, is characterized in that, described first throttle device is electric expansion valve or capillary.
10. an air-conditioner, is characterized in that, comprises the heat-exchange system according to any one of claim 5-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310567456.1A CN104634001A (en) | 2013-11-14 | 2013-11-14 | Heat exchanger component and heat exchanging system and air-conditioner with the heat exchanger component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310567456.1A CN104634001A (en) | 2013-11-14 | 2013-11-14 | Heat exchanger component and heat exchanging system and air-conditioner with the heat exchanger component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104634001A true CN104634001A (en) | 2015-05-20 |
Family
ID=53213034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310567456.1A Pending CN104634001A (en) | 2013-11-14 | 2013-11-14 | Heat exchanger component and heat exchanging system and air-conditioner with the heat exchanger component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104634001A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765742A (en) * | 2016-11-21 | 2017-05-31 | 珠海格力电器股份有限公司 | Air-conditioner set with full-liquid type case tube heat exchanger |
| CN111306846A (en) * | 2020-02-24 | 2020-06-19 | 西安交通大学 | Double-row micro-channel heat exchanger and working method thereof |
| CN112682906A (en) * | 2020-12-07 | 2021-04-20 | 珠海格力电器股份有限公司 | Method for preventing outdoor unit from frosting, refrigerant adding device, air conditioner, medium and terminal |
| CN114992920A (en) * | 2022-04-22 | 2022-09-02 | 美的集团武汉暖通设备有限公司 | Gas-liquid separator, air conditioner, control method of air conditioner and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003182349A (en) * | 2001-12-14 | 2003-07-03 | Denso Corp | Refrigeration cycle device |
| EP1347254A1 (en) * | 2002-03-22 | 2003-09-24 | Denso Corporation | Refrigerant cycle system and condenser |
| US20040118150A1 (en) * | 2002-10-30 | 2004-06-24 | Etsuhisa Yamada | Refrigerant cycle system |
| JP2007139250A (en) * | 2005-11-16 | 2007-06-07 | Matsushita Electric Ind Co Ltd | Refrigeration cycle device |
| JP2010032109A (en) * | 2008-07-29 | 2010-02-12 | Hitachi Appliances Inc | Air conditioner |
| JP2010255966A (en) * | 2009-04-28 | 2010-11-11 | Hitachi Appliances Inc | Air conditioner |
| JP2012013412A (en) * | 2011-09-12 | 2012-01-19 | Mitsubishi Electric Corp | Refrigerating cycle device |
-
2013
- 2013-11-14 CN CN201310567456.1A patent/CN104634001A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003182349A (en) * | 2001-12-14 | 2003-07-03 | Denso Corp | Refrigeration cycle device |
| EP1347254A1 (en) * | 2002-03-22 | 2003-09-24 | Denso Corporation | Refrigerant cycle system and condenser |
| US20040118150A1 (en) * | 2002-10-30 | 2004-06-24 | Etsuhisa Yamada | Refrigerant cycle system |
| JP2007139250A (en) * | 2005-11-16 | 2007-06-07 | Matsushita Electric Ind Co Ltd | Refrigeration cycle device |
| JP2010032109A (en) * | 2008-07-29 | 2010-02-12 | Hitachi Appliances Inc | Air conditioner |
| JP2010255966A (en) * | 2009-04-28 | 2010-11-11 | Hitachi Appliances Inc | Air conditioner |
| JP2012013412A (en) * | 2011-09-12 | 2012-01-19 | Mitsubishi Electric Corp | Refrigerating cycle device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765742A (en) * | 2016-11-21 | 2017-05-31 | 珠海格力电器股份有限公司 | Air-conditioner set with full-liquid type case tube heat exchanger |
| CN111306846A (en) * | 2020-02-24 | 2020-06-19 | 西安交通大学 | Double-row micro-channel heat exchanger and working method thereof |
| CN111306846B (en) * | 2020-02-24 | 2021-01-15 | 西安交通大学 | Double-row micro-channel heat exchanger and working method thereof |
| CN112682906A (en) * | 2020-12-07 | 2021-04-20 | 珠海格力电器股份有限公司 | Method for preventing outdoor unit from frosting, refrigerant adding device, air conditioner, medium and terminal |
| CN114992920A (en) * | 2022-04-22 | 2022-09-02 | 美的集团武汉暖通设备有限公司 | Gas-liquid separator, air conditioner, control method of air conditioner and storage medium |
| CN114992920B (en) * | 2022-04-22 | 2023-11-28 | 美的集团武汉暖通设备有限公司 | Gas-liquid separator, air conditioner, control method of air conditioner and storage medium |
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