CN108759149A - A kind of air-conditioning device and its working method - Google Patents
A kind of air-conditioning device and its working method Download PDFInfo
- Publication number
- CN108759149A CN108759149A CN201810347866.8A CN201810347866A CN108759149A CN 108759149 A CN108759149 A CN 108759149A CN 201810347866 A CN201810347866 A CN 201810347866A CN 108759149 A CN108759149 A CN 108759149A
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- shell
- tube
- pipe
- nozzle
- liquid
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Valve Housings (AREA)
Abstract
The present invention discloses a kind of air-conditioning device and its working method,Including evaporator,Condenser,Compressor,Four-way valve and gas-liquid separator,Gas-liquid separator includes first shell and second shell,Second shell is located in first shell,Air inlet pipe and an air outlet pipe is set in second shell,Inlet tube is set outside first shell,Inlet tube has the first nozzle and the second nozzle,Coupling tube is communicated in the middle part of inlet tube,Coupling tube is extended to by the outside of first shell inside it,End of the coupling tube in the first shell is connected with spray tube,Multiple spray ports are set on spray tube,Spray tube is horizontally placed on the top of second shell,Escape pipe is located at the U-shaped structure in end in second shell,Its bottom is provided with liquid return hole,The bottom of second shell is provided with fluid infusion,Solenoid valve for opening and closing fluid infusion is set at fluid infusion,Drain pipe is arranged in first shell bottom.The separator of the present invention can realize the supercooling of refrigerant, will not increase cost, improve air conditioning performance.
Description
Technical field
The present invention relates to air-conditioning technical fields, and in particular to a kind of air-conditioning device and its working method.
Background technology
Air-conditioning principle is the gas that refrigerant is changed into high temperature and pressure by compressor compresses, enters condensation by four-way valve
Device, becomes the liquid of medium temperature high pressure after condenser inhales cold heat release, after expanded valve, becomes the liquid of low-temp low-pressure, by steaming
After hair device heat absorption lets cool effect, becomes the gas of low-temp low-pressure, compressor is returned to by four-way valve, then proceed to recycle.
Air-conditioner set realizes that refrigerant supercooling, which can not only increase condensation by increasing super cooled sect within the condenser at present
The volume of device can also increase material cost and processing cost, cannot meet existing actual demand, therefore there is an urgent need for propose to improve.
Invention content
It is an object of the invention to solve the above problems, a kind of air-conditioning device is provided, it can be achieved that refrigerant supercooling, Bu Huizeng
Addition sheet improves air conditioning performance, refrigerating capacity.
The present invention realizes its goal of the invention using following technical scheme：
It includes evaporator 10, condenser 20, compressor 30, four-way valve 50 and gas-liquid separator 60, institute to provide a kind of air-conditioning device
Stating gas-liquid separator 60 includes：First shell 1 and second shell 2, the second shell 2 is located in the first shell 1, described
Air inlet pipe 3 and escape pipe 4 be set in second shell 2, the air inlet pipe 3, the escape pipe 4 by the first shell 1 outside
It extending to inside the second shell 2, inlet tube 5 is arranged in 1 outside of the first shell, and the inlet tube 5 has two nozzles, point
Not Wei the first nozzle 6 and the second nozzle 7, be communicated with coupling tube 8 at the middle part of inlet tube 5, the coupling tube 8 is by the first shell
The outside of body 1 extends to inside it, and end of the coupling tube 8 in the first shell 1 is connected with spray tube 9, the spray
Multiple spray ports are set in shower pipe 9, and the spray tube 9 is horizontally placed on the top of the second shell 2, the escape pipe 4
In the U-shaped structure in end in the second shell 2, its bottom is provided with liquid return hole 10, the air inlet pipe 3 is located at described the
Nozzle in two shells 2 is located at the nozzle in the second shell 2, and two nozzle edges in vertical direction less than the escape pipe 4
Horizontal direction is staggered, and the bottom of second shell 2 is provided with fluid infusion 11, and setting is mended for opening and closing at the fluid infusion 11
Drain pipe 12 is arranged in the bottom of first shell 1 in the solenoid valve of liquid mouth 11；
In cooling mode, one end of the condenser connects the first nozzle 6, and the other end of the condenser connects the four-way
Valve, the four-way valve connect compressor, the compressor connect the escape pipe 4, and the air inlet pipe 3 connects four-way valve, then
One end of the evaporator is connected, the other end of the evaporator connects the drain pipe 12；
In a heating mode, one end of the evaporator connects the second nozzle 7, and the other end of the evaporator connects the four-way
Valve, the four-way valve connect compressor, the compressor connect the escape pipe 4, and the air inlet pipe 3 connects four-way valve, then
One end of the condenser is connected, the other end of the condenser connects the drain pipe 12.
Preferably, it is in 50 ° that the escape pipe 4, which is located at the nozzle in the second shell 2 relative to horizontal direction,.
Preferably, solenoid valve is set at drain pipe 12.
Preferably, pipeline is set at the liquid return hole 10.
Preferably, pipeline is set at the fluid infusion 11.
Advantageous effect：By the way that air inlet pipe and an air outlet pipe is arranged on the second housing, refrigerant steam enters second by air inlet pipe
Shell is discharged by escape pipe, and refrigerant steam is formed in second shell crosses heat passage；By the way that feed liquor is arranged on the first shell
Pipe, there are two nozzles for inlet tube tool, and the refrigerant liquid under refrigerating state or heating state can be made to enter respectively；It is sprayed by being arranged
Pipe is sprayed onto second shell by the refrigerant liquid that inlet tube enters by spray tube so that in refrigerant liquid and second shell
Refrigerant steam carry out heat exchange, realize the overheat of the supercooling and refrigerant steam of refrigerant liquid, can be increased by way of spray
Add heat exchange area, improves heat exchange efficiency；By the way that liquid return hole is arranged so that enter the liquid energy of the non-evaporating completely of U-tube structure
Enough bottoms for entering second shell via liquid return hole, to achieve the purpose that the more refrigerant liquid of storage, when unit lacks refrigerant,
It can be replenished in time；By the way that fluid infusion and solenoid valve is arranged, refrigerant liquid can be filled into time, carried when unit needs
High unit refrigerating capacity.
Description of the drawings
Fig. 1 is the structural schematic diagram of the gas-liquid separator of the present invention.
Fig. 2 is the structural schematic diagram of the air-conditioning device refrigeration mode of the present invention（Band refrigerant flows to）；
Fig. 3 is the structural schematic diagram of the air-conditioning device heating mode of the present invention（Band refrigerant flows to）.
Specific implementation mode
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, the air-conditioning device of the present invention includes that evaporator 10, condenser 20, compressor 30, four-way valve 50 are gentle
Liquid/gas separator 60, gas-liquid separator 60 include：First shell 1 and second shell 2, the second shell 2 are located at the first shell
In body 1, air inlet pipe 3 and escape pipe 4 are set, and the air inlet pipe 3, the escape pipe 4 are by the first shell in the second shell 2
The outside of body 1 extends to inside the second shell 2, and inlet tube 5 is arranged in 1 outside of the first shell, and the inlet tube 5 has
Two nozzles, respectively the first nozzle 6 and the second nozzle 7 are communicated with coupling tube 8 at the middle part of inlet tube 5, the coupling tube 8 by
The outside of the first shell 1 extends to inside it, and end of the coupling tube 8 in the first shell 1 is connected with spray
Multiple spray ports are arranged on the spray tube 9 in pipe 9, and the spray tube 9 is horizontally placed on the top of the second shell 2, described
Escape pipe 4 is located at the U-shaped structure in end in the second shell 2, its bottom is provided with liquid return hole 10, the air inlet pipe 3
Nozzle in the second shell 2 is located at the nozzle in the second shell 2 in vertical direction less than the escape pipe 4,
And two nozzle be staggered in the horizontal direction, the bottom of second shell 2 is provided with fluid infusion 11, and be arranged at the fluid infusion 11
Drain pipe 12 is arranged in the bottom of first shell 1 in solenoid valve for opening and closing fluid infusion 11.
As shown in Fig. 2, in cooling mode, one end of the condenser 20 connects the first nozzle 6, the condenser 20
The other end connects the four-way valve 50,50 connect compressor 30 of the four-way valve, and the compressor 30 connects the escape pipe 4,
The air inlet pipe 3 connects four-way valve, then connects one end of the evaporator 10, described in the other end connection of the evaporator 10
Drain pipe 12；The course of work：Liquid refrigerants in condenser 20 is entered by the first nozzle 6 carries out hot friendship in gas-liquid separator 60
It changes, realizes supercooling, evaporator 10 is then entered by drain pipe 12, gas-liquid is entered by air inlet pipe 3 after being evaporated by evaporator 10
Overheat is realized in 60 heat exchange of separator, and then entering compressor 30 by escape pipe 4 compresses, and compressed liquid refrigerants is again
The secondary condenser 20 that enters so recycles.
As shown in figure 3, in a heating mode, one end of the evaporator 10 connects the second nozzle 7, the evaporator 10
The other end connects the four-way valve 50,50 connect compressor 30 of the four-way valve, and the compressor 30 connects the escape pipe 4,
The air inlet pipe 3 connects four-way valve 50, then connects one end of the condenser 20, and the other end of the condenser 20 connects institute
State drain pipe 12.The course of work：Liquid refrigerants in evaporator 10 is entered by the second nozzle 7 carries out hot friendship in gas-liquid separator 60
It changes, realizes supercooling, condenser 20 is then entered by drain pipe 12, gas-liquid is entered by air inlet pipe 3 after being evaporated by condenser 20
Overheat is realized in 60 heat exchange of separator, and then entering compressor 30 by escape pipe 4 compresses, and compressed liquid refrigerants is again
The secondary evaporator 10 that enters so recycles.
Preferably, it is in 50 ° that the escape pipe 4, which is located at the nozzle in the second shell 2 relative to horizontal direction,.
Preferably, solenoid valve is set at drain pipe 12.
Preferably, pipeline is set at the liquid return hole 10.
Preferably, pipeline is set at the fluid infusion 11.
Since without departing substantially from the characteristic of the present invention, the feature of the present invention can be embodied in a variety of forms, so
It should also be understood that above-described embodiment is not limited to any details described above, unless otherwise indicated, and should be broadly
It is construed in range defined in the appended claims, therefore, falls into the scope of the claims and boundary or this range
With in the equivalent scheme of boundary all modifications and remodeling should all cover for appended claims.
Claims (1)
1. a kind of working method of air-conditioning device, air-conditioning device include evaporator（10）, condenser（20）, compressor（30）, four
Port valve（50）And gas-liquid separator（60）, which is characterized in that the gas-liquid separator（60）Including：First shell（1）With second
Shell（2）, the second shell（2）Positioned at the first shell（1）It is interior, the second shell（2）Upper setting air inlet pipe（3）With
Escape pipe（4）, the air inlet pipe（3）, the escape pipe（4）By the first shell（1）Outside extend to the second shell
Body（2）Inside, the first shell（1）Outside setting inlet tube（5）, the inlet tube（5）With two nozzles, respectively first
Nozzle（6）With the second nozzle（7）, in inlet tube（5）Middle part be communicated with coupling tube（8）, the coupling tube（8）By described first
Shell（1）Outside extend to inside it, the coupling tube（8）In the first shell（1）Interior end is connected with spray tube
（9）, the spray tube（9）The upper multiple spray ports of setting, the spray tube（9）It is horizontally placed on the second shell（2）It is upper
Side, the escape pipe（4）Positioned at the second shell（2）The U-shaped structure in interior end is provided with liquid return hole in its bottom
（10）, the air inlet pipe（3）Positioned at the second shell（2）Interior nozzle is less than the escape pipe in vertical direction（4）It is located at
The second shell（2）Interior nozzle, and two nozzles are staggered in the horizontal direction, in second shell（2）Bottom be provided with fluid infusion
Mouthful（11）, and in the fluid infusion（11）Place is arranged for opening and closing fluid infusion（11）Solenoid valve, in first shell（1）Bottom
Drain pipe is set（12）；
In cooling mode, one end of the condenser connects the first nozzle（6）, the other end connection described four of the condenser
Port valve, the four-way valve connect compressor, the compressor connect the escape pipe（4）, the air inlet pipe（3）Connect four-way
Valve, then connects one end of the evaporator, and the other end of the evaporator connects the drain pipe（12）；
In a heating mode, one end of the evaporator connects the second nozzle（7）, the other end connection described four of the evaporator
Port valve, the four-way valve connect compressor, the compressor connect the escape pipe（4）, the air inlet pipe（3）Connect four-way
Valve, then connects one end of the condenser, and the other end of the condenser connects the drain pipe（12）；
Drain pipe（12）Place's setting solenoid valve；
The working method, including refrigerant steam enter second shell by air inlet pipe, are discharged by escape pipe, in second shell
Form refrigerant steam crosses heat passage；
It is sprayed onto second shell by spray tube by the refrigerant liquid that inlet tube enters so that in refrigerant liquid and second shell
Refrigerant steam carry out heat exchange, realize the overheat of the supercooling and refrigerant steam of refrigerant liquid；
The bottom of second shell can be entered via liquid return hole into the liquid of the non-evaporating completely of U-tube structure, it is cold to store
Matchmaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810347866.8A CN108759149A (en) | 2015-11-11 | 2015-11-11 | A kind of air-conditioning device and its working method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510766243.0A CN105202826B (en) | 2015-11-11 | 2015-11-11 | A kind of air-conditioning device |
| CN201810347866.8A CN108759149A (en) | 2015-11-11 | 2015-11-11 | A kind of air-conditioning device and its working method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510766243.0A Division CN105202826B (en) | 2015-11-11 | 2015-11-11 | A kind of air-conditioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108759149A true CN108759149A (en) | 2018-11-06 |
Family
ID=54950643
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810347866.8A Withdrawn CN108759149A (en) | 2015-11-11 | 2015-11-11 | A kind of air-conditioning device and its working method |
| CN201810348119.6A Pending CN108534397A (en) | 2015-11-11 | 2015-11-11 | Suitable for improving the air-conditioning device and its working method of unit refrigerating capacity |
| CN201510766243.0A Active CN105202826B (en) | 2015-11-11 | 2015-11-11 | A kind of air-conditioning device |
| CN201810347867.2A Withdrawn CN108731155A (en) | 2015-11-11 | 2015-11-11 | Suitable for improving the air-conditioning device of unit refrigerating capacity |
| CN201810298330.1A Pending CN108507240A (en) | 2015-11-11 | 2015-11-11 | A kind of working method of air-conditioning device |
| CN201810348133.6A Pending CN108548255A (en) | 2015-11-11 | 2015-11-11 | Air-conditioning device and its working method |
| CN201810296522.9A Pending CN108489160A (en) | 2015-11-11 | 2015-11-11 | A kind of working method of air-conditioning device |
Family Applications After (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810348119.6A Pending CN108534397A (en) | 2015-11-11 | 2015-11-11 | Suitable for improving the air-conditioning device and its working method of unit refrigerating capacity |
| CN201510766243.0A Active CN105202826B (en) | 2015-11-11 | 2015-11-11 | A kind of air-conditioning device |
| CN201810347867.2A Withdrawn CN108731155A (en) | 2015-11-11 | 2015-11-11 | Suitable for improving the air-conditioning device of unit refrigerating capacity |
| CN201810298330.1A Pending CN108507240A (en) | 2015-11-11 | 2015-11-11 | A kind of working method of air-conditioning device |
| CN201810348133.6A Pending CN108548255A (en) | 2015-11-11 | 2015-11-11 | Air-conditioning device and its working method |
| CN201810296522.9A Pending CN108489160A (en) | 2015-11-11 | 2015-11-11 | A kind of working method of air-conditioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN108759149A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271903A (en) * | 2020-04-07 | 2020-06-12 | 广东美的暖通设备有限公司 | Gas-liquid separator, refrigeration or heat pump system, control method and storage medium |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3421915B2 (en) * | 1997-12-19 | 2003-06-30 | 三菱電機株式会社 | Refrigeration cycle |
| JP2001066022A (en) * | 1999-08-25 | 2001-03-16 | Showa Alum Corp | Heat exchanger |
| JP2001124442A (en) * | 1999-10-27 | 2001-05-11 | Mitsubishi Electric Corp | Accumulation receiver and its manufacturing method |
| CN2781296Y (en) * | 2005-03-27 | 2006-05-17 | 烟台欧森纳地源空调有限公司 | Three-in-one refrigeration device |
| KR101126832B1 (en) * | 2009-06-12 | 2012-03-23 | 진금수 | Liquid receiver combining accumulator for refrigeration cycle and method of manufacturing the same |
| CN201540000U (en) * | 2009-09-27 | 2010-08-04 | 海尔集团公司 | Liquid storage device component and heat pump refrigerating machine with same |
| CN102242992B (en) * | 2010-05-12 | 2013-08-28 | 珠海格力电器股份有限公司 | Integration device for refrigerant vapor-liquid separation and liquid storage and air-conditioning system using same |
| CN102252472B (en) * | 2011-01-28 | 2013-06-12 | 大连三洋压缩机有限公司 | Compact structure of liquid reservoir and gas-liquid separator for refrigeration/air-conditioning system |
| KR101288681B1 (en) * | 2011-09-06 | 2013-07-22 | 엘지전자 주식회사 | Air conditioner |
| CN103225935B (en) * | 2013-04-22 | 2015-04-22 | 重庆美的通用制冷设备有限公司 | Gas-liquid separator, air source heat recovery system, water chiller and heat pump |
| CN103307822B (en) * | 2013-06-28 | 2015-06-03 | 南京平欧空调设备有限公司 | Backheating high-pressure defrosting solution storing gas-liquid separator |
| CN104634011A (en) * | 2013-11-07 | 2015-05-20 | 广东美的制冷设备有限公司 | Liquid storage tank and multi-connected air conditioner provided with same |
| CN203719271U (en) * | 2014-01-21 | 2014-07-16 | 珠海格力电器股份有限公司 | Air conditioning unit |
| CN203771831U (en) * | 2014-03-21 | 2014-08-13 | 广东美的暖通设备有限公司 | Air-conditioning outdoor unit and multifunctional liquid accumulator thereof |
| CN204240632U (en) * | 2014-10-15 | 2015-04-01 | 珠海格力电器股份有限公司 | Air-conditioning system |
| CN204084980U (en) * | 2014-10-15 | 2015-01-07 | 珠海格力电器股份有限公司 | Device for storing liquid and the air-conditioner with this device for storing liquid |
| CN204100660U (en) * | 2014-10-28 | 2015-01-14 | 上海瀚艺冷冻机械有限公司 | Heat regenerator device |
| CN204612276U (en) * | 2015-03-18 | 2015-09-02 | 青岛海尔空调电子有限公司 | A kind of oil eliminator and gas-liquid separator combining structure and air-conditioning |
-
2015
- 2015-11-11 CN CN201810347866.8A patent/CN108759149A/en not_active Withdrawn
- 2015-11-11 CN CN201810348119.6A patent/CN108534397A/en active Pending
- 2015-11-11 CN CN201510766243.0A patent/CN105202826B/en active Active
- 2015-11-11 CN CN201810347867.2A patent/CN108731155A/en not_active Withdrawn
- 2015-11-11 CN CN201810298330.1A patent/CN108507240A/en active Pending
- 2015-11-11 CN CN201810348133.6A patent/CN108548255A/en active Pending
- 2015-11-11 CN CN201810296522.9A patent/CN108489160A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271903A (en) * | 2020-04-07 | 2020-06-12 | 广东美的暖通设备有限公司 | Gas-liquid separator, refrigeration or heat pump system, control method and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105202826A (en) | 2015-12-30 |
| CN105202826B (en) | 2018-06-26 |
| CN108534397A (en) | 2018-09-14 |
| CN108548255A (en) | 2018-09-18 |
| CN108489160A (en) | 2018-09-04 |
| CN108731155A (en) | 2018-11-02 |
| CN108507240A (en) | 2018-09-07 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |
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| WW01 | Invention patent application withdrawn after publication |