CN204923608U - Air conditioning system's vapour and liquid separator suitable for has heat recovery function - Google Patents
Air conditioning system's vapour and liquid separator suitable for has heat recovery function Download PDFInfo
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- CN204923608U CN204923608U CN201520561365.1U CN201520561365U CN204923608U CN 204923608 U CN204923608 U CN 204923608U CN 201520561365 U CN201520561365 U CN 201520561365U CN 204923608 U CN204923608 U CN 204923608U
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- conditioning system
- liquid separator
- heat recovery
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- pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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Abstract
The utility model discloses an air conditioning system's vapour and liquid separator suitable for has heat recovery function, vapour and liquid separator, it includes: casing (1), its inside have a work cavity, connect in the exit tube of heat recovery heat exchanger and with advance tub (2) in the leading -in work cavity of refrigerant, it is arranged on the lateral wall of casing direction of height, installing in the work cavity and lieing in into the baffle of tub top (3), the casing that lies in the baffle top is provided with outlet duct (4), locating in the work cavity and lieing in superficial ball cock assembly (5) of tub below into, its liquid output termination is in installing in drain pipe (6) of casing, and this drain pipe connects in air conditioning system's refrigerant liquid storage pot. The air conditioning system who has the heat recovery function is applied to in the present case, to the waste heat recovery utilization, has improved energy efficiency, present case simultaneously can make air conditioning system simplify, reduces the groundwater increment of refrigerant, improves system's reliability of operation.
Description
Technical field
The utility model relates to a kind of gas-liquid separator and the using method thereof that are applicable to have the air-conditioning system of heat recovery function.
Background technology
Along with the growth of energy demand, fossil fuel reduce day by day, in world wide, energy day is becoming tight, impel people improve constantly the utilization ratio of the energy and explore energy-conservation new way, therefore air conditioner heat recovery technology obtains larger development, applies more and more extensive; Air conditioner heat reclaims and is mostly applied to productive life hot water or technique hot water, along with the raising of water temperature, the operating mode of air-conditioner set occurs to change, and therefore corresponding measure just must be taked to bring excessive fluctuation to avoid the change of operating mode to air-conditioning system when designing, avoiding the adverse effect that may bring; The part recuperation of heat thereupon occurred and total heat recovery, have different adjustment in use, and system becomes complicated, and control aspect also becomes complicated; Also have system coolant injection to become many, fluid reservoir must strengthen, the problem that stability and reliability is deteriorated simultaneously.
Utility model content
The purpose of this utility model is exactly to solve the problem, and provides a kind of gas-liquid separator being applicable to have the air-conditioning system of heat recovery function.
To achieve these goals, the utility model adopts following technical scheme:
Gas-liquid separator, it comprises:
Housing (1), its inside has a working cavity;
What be connected to heat recovering heat exchanger going out pipe and the inlet pipe (2) that imported by refrigerant in working cavity, and it is arranged on the sidewall in body height direction;
To be installed in working cavity and the dividing plate (3) be positioned at above inlet pipe, the housing be positioned at above dividing plate is provided with escape pipe (4);
To be located in working cavity and the ball-cock assembly (5) be positioned at below inlet pipe, its fluid output port is connected to the drain pipe (6) being installed on housing, and this drain pipe is connected to the refrigerant fluid reservoir of air-conditioning system.
Described dividing plate is provided with some passages.
Described inlet pipe is installed on the position on the upper side, middle part of housing longitudinal side wall.
A using method for gas-liquid separator, this using method comprises:
The inlet pipe (2) of gas-liquid separator is connected to the export pipeline of heat recovering heat exchanger;
Inlet pipe is utilized to import in the working cavity of gas-liquid separator by the refrigerant of heat recovering heat exchanger;
Utilize the dividing plate (3) that is installed in working cavity and liquid refrigerants is dropped below dividing plate working cavity in;
Utilize and to be installed on gas-liquid separator housing and gas is derived gas-liquid separator by the escape pipe (4) be positioned at directly over dividing plate;
Utilize be arranged in working cavity and the ball-cock assembly be arranged in below dividing plate and by the liquid of gas-liquid separator derive gas-liquid separator, the derivation of liquid is terminated at the refrigerant fluid reservoir being connected to air-conditioning system.
Described escape pipe (4) is connected to the refrigeration condensate and heat exchanger of air-conditioning system by cross valve or magnetic valve.
The condensation fan of described refrigeration condensate and heat exchanger has adjusting device so that its wind speed goes out the refrigerant temperature of pipe according to condenser pipe or pressure regulates, and ensures out that pipe refrigerant temperature is lower than preset value.
The ball float of described ball-cock assembly adopts to be made with the material of refrigerant compatibility.
The utility model has following beneficial effect:
This case is applied to the air-conditioning system with heat-recovering function, utilizes, improve efficiency of energy utilization to Waste Heat Recovery; This case simultaneously can make air-conditioning system simplify, and reduces the groundwater increment of refrigerant, improves the reliability of system cloud gray model.
Accompanying drawing explanation
Fig. 1 is structure of gas liquid separator schematic diagram.
Description of reference numerals:
1, housing; 2, inlet pipe; 3, dividing plate; 4, escape pipe; 5, ball-cock assembly; 6, drain pipe.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the utility model further.
As shown in Figure 1, gas-liquid separator, it comprises: housing 1, inlet pipe 2, dividing plate 3, escape pipe 4, ball-cock assembly 5, drain pipe 6.
Wherein, described housing 1, its inside has a working cavity, and the shape of this working cavity is determined because of the profile of housing, includes but are not limited to columnar shell structure, and this housing has such as illustrated top, bottom and a circumferential building enclosure.
Be connected to the going out pipe of heat recovering heat exchanger and refrigerant imported the inlet pipe 2 that working cavity carries out processing, it is arranged on the sidewall in body height direction.Described inlet pipe is installed on the position on the upper side, middle part of housing longitudinal side wall, and specifically, this inlet pipe is positioned at the position on the upper side, middle part of shell circumference building enclosure.Position set by this inlet pipe needs to utilize working cavity separation gas liquid medium as much as possible, if this inlet pipe be set in the bottom being positioned at gas-liquid separator, then cannot give full play to the task performance of equipment.
To be installed in working cavity and the dividing plate 3 (between inlet pipe and escape pipe) be positioned at above inlet pipe, the liquid medium that the effect of this dividing plate is intended to ensure to enter gas-liquid separator working cavity cannot be mixed in gaseous medium and rise simultaneously, the housing be positioned at above dividing plate is provided with escape pipe 4, the orthographic projection of this escape pipe is positioned on dividing plate, and this escape pipe is intended to the gaseous medium in drainage gas-liquid separator.Described dividing plate is provided with some passages, to reduce gas circulating resistance, ensures that liquid falls lower housing portion space simultaneously.
To be located in working cavity and the ball-cock assembly 5 be positioned at below inlet pipe, the ball float of described ball-cock assembly adopts to be made with the material of refrigerant compatibility, avoid ball float to be corroded and reduce service life and affect stability and the reliability of work, floating ball diameter is enough large, weight is enough light, ensure that buoyancy is enough large, open sensitive, this ball-cock assembly is positioned at the bottom position of housing substantially, the fluid output port of this ball-cock assembly is connected to the drain pipe 6 being installed on housing, this drain pipe is connected to the refrigerant fluid reservoir of air-conditioning system, the diameter of fluid reservoir is enough little, ensure enough circulating resistances.One end is connected with ball-cock assembly, and the drain pipe that the other end stretches out housing is intended to liquid medium to derive gas-liquid separator.
External parts set on the shell of this gas-liquid separator all have good closed structure.
Described escape pipe 4, drain pipe 6 are all arranged at the top of gas-liquid separator shell, and the caliber of drain pipe is less than the caliber of inlet pipe.
Be applicable to the using method of the gas-liquid separator had in the air-conditioning system of heat recovery function, it comprises:
1, the inlet pipe 2 of gas-liquid separator is connected to the export pipeline of heat recovering heat exchanger.
2, inlet pipe is utilized to import in the working cavity of gas-liquid separator by the refrigerant of heat recovering heat exchanger, so that carry out corresponding detached job.
3, utilize the dividing plate 3 that is installed in working cavity and liquid refrigerants is dropped below dividing plate working cavity in, and do not stop that gaseous medium is risen and discharged by escape pipe.
4, utilize and to be installed on gas-liquid separator housing and gas is derived gas-liquid separator by the escape pipe 4 be positioned at directly over dividing plate.
5, utilize be arranged in working cavity and the ball-cock assembly be arranged in below dividing plate and by the liquid of gas-liquid separator derive gas-liquid separator, the derivation of liquid is terminated at the refrigerant fluid reservoir being connected to air-conditioning system.
The refrigerant flowed out from heat recovering heat exchanger is under different operating modes, and may be pure liquid state, gas-liquid mixture, also may be pure gas state, this gas-liquid separator can ensure gas-liquid good separation, and gas is only flowed out from escape pipe 4, and liquid only flows out from drain pipe 6.
Described escape pipe 4 is connected to the refrigeration condensate and heat exchanger of air-conditioning system by cross valve or magnetic valve.
The condensation fan of described refrigeration condensate and heat exchanger has adjusting device so that its wind speed goes out the refrigerant temperature of pipe according to condenser pipe or pressure regulates, and ensures out that pipe refrigerant temperature is lower than preset value.
The foregoing is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited in above-mentioned embodiment, and every technical scheme belonging to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, the some improvement carried out under the prerequisite not departing from principle of the present utility model, these improvement also should be considered as protection domain of the present utility model.
Claims (6)
1. be applicable to the gas-liquid separator of the air-conditioning system with heat recovery function, it is characterized in that, comprising:
Housing (1), its inside has a working cavity;
What be connected to heat recovering heat exchanger going out pipe and the inlet pipe (2) that imported by refrigerant in working cavity, and it is arranged on the sidewall in body height direction;
To be installed in working cavity and the dividing plate (3) be positioned at above inlet pipe, the housing be positioned at above dividing plate is provided with escape pipe (4);
To be located in working cavity and the ball-cock assembly (5) be positioned at below inlet pipe, its fluid output port is connected to the drain pipe (6) being installed on housing, and this drain pipe is connected to the refrigerant fluid reservoir of air-conditioning system.
2. the gas-liquid separator being applicable to the air-conditioning system with heat recovery function according to claim 1, is characterized in that, described dividing plate is provided with some passages.
3. the gas-liquid separator being applicable to the air-conditioning system with heat recovery function according to claim 1, is characterized in that, described inlet pipe is installed on the position on the upper side, middle part of housing longitudinal side wall.
4. the gas-liquid separator being applicable to the air-conditioning system with heat recovery function according to claim 1, is characterized in that, described escape pipe (4) is connected to the refrigeration condensate and heat exchanger of air-conditioning system by cross valve or magnetic valve.
5. the gas-liquid separator being applicable to the air-conditioning system with heat recovery function according to claim 4, it is characterized in that, the condensation fan of described refrigeration condensate and heat exchanger has adjusting device so that its wind speed goes out the refrigerant temperature of pipe according to condenser pipe or pressure regulates, and ensures out that pipe refrigerant temperature is lower than preset value.
6. the gas-liquid separator being applicable to the air-conditioning system with heat recovery function according to claim 1, is characterized in that, the ball float of described ball-cock assembly adopts to be made with the material of refrigerant compatibility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561365.1U CN204923608U (en) | 2015-07-30 | 2015-07-30 | Air conditioning system's vapour and liquid separator suitable for has heat recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561365.1U CN204923608U (en) | 2015-07-30 | 2015-07-30 | Air conditioning system's vapour and liquid separator suitable for has heat recovery function |
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| Publication Number | Publication Date |
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| CN204923608U true CN204923608U (en) | 2015-12-30 |
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| CN201520561365.1U Active CN204923608U (en) | 2015-07-30 | 2015-07-30 | Air conditioning system's vapour and liquid separator suitable for has heat recovery function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485984A (en) * | 2015-12-23 | 2016-04-13 | 宁波奥克斯电气股份有限公司 | Gas-liquid separator of air conditioner and method for lowering noise of indoor unit during refrigerating |
| CN106568245A (en) * | 2016-10-30 | 2017-04-19 | 广州市粤联水产制冷工程有限公司 | Automatic air discharging device |
| CN106705514A (en) * | 2015-07-30 | 2017-05-24 | 钹特环保科技（上海）有限公司 | Gas-liquid separator and application method |
| CN113945033A (en) * | 2021-11-26 | 2022-01-18 | 上海爱斯达克汽车空调系统有限公司 | Integrated liquid storage gas-liquid separator suitable for automobile air conditioner |
-
2015
- 2015-07-30 CN CN201520561365.1U patent/CN204923608U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705514A (en) * | 2015-07-30 | 2017-05-24 | 钹特环保科技（上海）有限公司 | Gas-liquid separator and application method |
| CN105485984A (en) * | 2015-12-23 | 2016-04-13 | 宁波奥克斯电气股份有限公司 | Gas-liquid separator of air conditioner and method for lowering noise of indoor unit during refrigerating |
| CN105485984B (en) * | 2015-12-23 | 2020-06-16 | 宁波奥克斯电气股份有限公司 | Gas-liquid separator of air conditioner and method for reducing noise of indoor unit during refrigeration |
| CN106568245A (en) * | 2016-10-30 | 2017-04-19 | 广州市粤联水产制冷工程有限公司 | Automatic air discharging device |
| CN106568245B (en) * | 2016-10-30 | 2019-10-22 | 广州市粤联水产制冷工程有限公司 | Automatic evacuation gas device |
| CN113945033A (en) * | 2021-11-26 | 2022-01-18 | 上海爱斯达克汽车空调系统有限公司 | Integrated liquid storage gas-liquid separator suitable for automobile air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170428 Address after: 201399 Shanghai city Pudong New Area Town Park Road 318, building 6, floor 1 Patentee after: POLDER ECO TECHNOLOGIES (SHANGHAI) CO.,LTD. Address before: 201414 Shanghai, the people of the town of Fengxian District Village Road, No. 12, a seat, room No. 302 Patentee before: SHANGHAI FEIYUAN PURIFICATION EQUIPMENT CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230517 Address after: 201499 Building 2, No. 734 Shanghai Hangzhou Road, Fengxian District, Shanghai Patentee after: Cymbal Xin Technology (Shanghai) Co.,Ltd. Address before: 201399, 1st Floor, Building 6, No. 318 Yuanxi Road, Huinan Town, Pudong New Area, Shanghai Patentee before: POLDER ECO TECHNOLOGIES (SHANGHAI) CO.,LTD. |
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| TR01 | Transfer of patent right |