CN204313545U - A kind of liquid reservoir with gas-liquid separation and refrigerating function - Google Patents

A kind of liquid reservoir with gas-liquid separation and refrigerating function Download PDF

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Publication number
CN204313545U
CN204313545U CN201420756935.8U CN201420756935U CN204313545U CN 204313545 U CN204313545 U CN 204313545U CN 201420756935 U CN201420756935 U CN 201420756935U CN 204313545 U CN204313545 U CN 204313545U
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CN
China
Prior art keywords
gas
liquid
liquid separator
liquid reservoir
reservoir
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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 - Fee Related
Application number
CN201420756935.8U
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Chinese (zh)
Inventor
刘海波
林立业
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shunde District Of Foshan City Fei Dasi Management Of Investment Co Ltd
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Shunde District Of Foshan City Fei Dasi Management Of Investment Co Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN201420756935.8U priority Critical patent/CN204313545U/en
Application granted granted Critical
Publication of CN204313545U publication Critical patent/CN204313545U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

There is a liquid reservoir for gas-liquid separation and refrigerating function, comprise airtight housing, in described housing, be provided with dividing plate housing cavity being separated into gas-liquid separator and liquid reservoir; Described gas-liquid separator is provided with air inlet pipe gaseous coolant being introduced gas-liquid separator and the escape pipe of gaseous coolant being drawn gas-liquid separator; Described liquid reservoir is provided with feed tube liquid refrigerants being introduced liquid reservoir and the drain pipe of liquid refrigerants being drawn liquid reservoir.The liquid refrigerants of high temperature enters liquid reservoir from feed tube, and the gaseous coolant of low temperature enters gas-liquid separator from air inlet pipe simultaneously, from air accumulator extracts after being heated to form dry saturated steam in gas-liquid separator; Feed tube in gas-liquid separator, be divided into multiple spiral helicine arm and the spiral center that air inlet pipe and escape pipe are all formed through arm can improve heat exchange efficiency; The utility model, while gas-liquid separation, also can complete the cooling of freon.

Description

A kind of liquid reservoir with gas-liquid separation and refrigerating function
Technical field
The utility model relates to refrigerating field, is specifically related to a kind of liquid reservoir with gas-liquid separation and refrigerating function.
Background technology
Generally all liquid reservoir is adopted in the cooling cycle system of existing large-size air conditioning unit, but it is existing with in the heat pump of fluid reservoir, system architecture is very complicated, adopt two or more check valve and electric expansion valve to realize the change of refrigerant flow and the flow direction in General System, thus realize refrigeration and heat.And the valve that refrigerant flow direction controls increases, pipe-line system is complicated, thus cause controlling also quite complexity.The flow of cold-producing medium and the refrigerant amount supply of evaporator evaporation balance, then after evaporation, refrigerant condition is dry saturation state; If when refrigerant flow supply too much or evaporation efficiency reduces, refrigerant vapour is not separated completely with refrigerating fluid and is sucked by compressor, easily causes compressor injury.And pad increases the coolant leakage rate that can improve complete machine, easily causes refrigrant leakage.
Existing receiver only has storage liquid function, therefore needs additionally to arrange gas-liquid separator, causes system to take up room greatly.
Summary of the invention
For overcoming the deficiencies in the prior art and Problems existing, the utility model provides that a kind of structure is simple, good sealing effect, refrigerant can be separated liquid state and the cooling etc. realizing refrigerant has the liquid reservoir of gas-liquid separation and refrigerating function.
The utility model is achieved through the following technical solutions:
There is a liquid reservoir for gas-liquid separation and refrigerating function, comprise airtight housing, in described housing, be provided with dividing plate housing cavity being separated into gas-liquid separator and liquid reservoir; Described gas-liquid separator is provided with air inlet pipe gaseous coolant being introduced gas-liquid separator and the escape pipe of gaseous coolant being drawn gas-liquid separator; Described liquid reservoir is provided with feed tube liquid refrigerants being introduced liquid reservoir and the drain pipe of liquid refrigerants being drawn liquid reservoir.
Described feed tube is through gas-liquid separator.
Described feed tube is divided into multiple arm in gas-liquid separator.
Described arm in the shape of a spiral.
The end of described air inlet pipe is positioned at bottom gas-liquid separator.
The end of described escape pipe is positioned at gas-liquid separator top.
Described air inlet pipe and escape pipe are all through the spiral center that arm is formed.
Described arm has three at least.
Liquid reservoir provided by the utility model, the liquid refrigerants of high temperature enters liquid reservoir from feed tube, feed tube is divided into multiple spiral helicine arm in gas-liquid separator, the gaseous coolant of low temperature enters gas-liquid separator from air inlet pipe simultaneously, from air accumulator extracts after being heated to form dry saturated steam in gas-liquid separator; The end of air inlet pipe is positioned at the bottom of gas-liquid separator, and the end of escape pipe is positioned at gas-liquid separator top, stagger arrange rise according to the steam of high temperature, principle that the steam of low temperature sinks, also can prevent from entering gaseous coolant and just enter gas-liquid separator and be just drawn out of; Feed tube in gas-liquid separator, be divided into multiple spiral helicine arm and the spiral center that air inlet pipe and escape pipe are all formed through arm can improve heat exchange efficiency; The utility model, while gas-liquid separation, also can complete the cooling of freon.
Accompanying drawing explanation
Fig. 1 is the utility model STRUCTURE DECOMPOSITION schematic diagram;
Fig. 2 is the utility model overall structure schematic diagram.
In figure: 1-housing, 2-gas-liquid separator, 3-liquid reservoir, 4-dividing plate, 5-feed tube, 6-drain pipe, 51-arm, 7-air inlet pipe, 8-escape pipe.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with accompanying drawing, the utility model is described in further detail.It should be pointed out that specific embodiment described herein only for explaining the utility model, and be not used in restriction the utility model.
As shown in accompanying drawing 1,2, a kind of liquid reservoir with gas-liquid separation and refrigerating function, comprises airtight housing 1, is provided with the dividing plate 4 housing 1 inner chamber being separated into gas-liquid separator 2 and liquid reservoir 3 in described housing 1; Described gas-liquid separator 2 is provided with the air inlet pipe 7 gaseous coolant being introduced gas-liquid separator 2 and the escape pipe 8 of gaseous coolant being drawn gas-liquid separator 2; Described liquid reservoir 3 is provided with the feed tube 5 liquid refrigerants being introduced liquid reservoir 3 and the drain pipe 6 of liquid refrigerants being drawn liquid reservoir 3.Described feed tube 5 passes gas-liquid separator 2 when introducing liquid refrigerants, and in gas-liquid separator 5, be divided into multiple arm 51, and arm 51 in the shape of a spiral.
The end of described air inlet pipe 7 is positioned at bottom gas-liquid separator 2, and the end of escape pipe 8 is positioned at gas-liquid separator 2 top, and described air inlet pipe 7 and escape pipe 8 are all through the spiral center that arm 51 is formed.The liquid refrigerants of high temperature enters liquid reservoir from feed tube 5, feed tube 5 is divided into multiple spiral helicine arm 51 in gas-liquid separator 2, the gaseous coolant of low temperature enters gas-liquid separator 2 from air inlet pipe 7 simultaneously, and gaseous coolant is extracted out from escape pipe 8 be heated to form dry saturated steam in gas-liquid separator 2 after again; The end of air inlet pipe 7 is positioned at the bottom of gas-liquid separator 2, the end of escape pipe 8 is positioned at gas-liquid separator 2 top, the principle that the port of air inlet pipe 7 and escape pipe 8 rises according to the steam of high temperature, the steam of low temperature sinks staggers settings, staggers can prevent from gaseous coolant from just having entered gas-liquid separator 2 while of setting being just drawn out of; Feed tube 5 is divided into multiple spiral helicine arm 51 in gas-liquid separator 2, and air inlet pipe 7 and escape pipe 8 are all through the spiral center that arm 51 is formed, and this structure can improve heat exchange efficiency; The utility model, while gas-liquid separation, also can complete the cooling of freon.
In the illustrated embodiment, arm 51 has 3, and air inlet pipe 7 makes port arrive bottom gas-liquid separator 2 through the spiral center that an arm 51 is formed, and escape pipe 8 spiral center formed through two arms 51 that takes the shape of the letter U makes port arrive gas-liquid separator 2 top; The utility model does not limit arm 51 quantity, and heat exchange area is larger more at most for arm 51 quantity.

Claims (8)

1. there is a liquid reservoir for gas-liquid separation and refrigerating function, comprise airtight housing, it is characterized in that: in described housing, be provided with dividing plate housing cavity being separated into gas-liquid separator and liquid reservoir; Described gas-liquid separator is provided with air inlet pipe gaseous coolant being introduced gas-liquid separator and the escape pipe of gaseous coolant being drawn gas-liquid separator; Described liquid reservoir is provided with feed tube liquid refrigerants being introduced liquid reservoir and the drain pipe of liquid refrigerants being drawn liquid reservoir.
2. the liquid reservoir with gas-liquid separation and refrigerating function according to claim 1, is characterized in that: described feed tube is through gas-liquid separator.
3. the liquid reservoir with gas-liquid separation and refrigerating function according to claim 2, is characterized in that: described feed tube is divided into multiple arm in gas-liquid separator.
4. the liquid reservoir with gas-liquid separation and refrigerating function according to claim 3, is characterized in that: described arm in the shape of a spiral.
5. the liquid reservoir with gas-liquid separation and refrigerating function according to claim 4, is characterized in that: the end of described air inlet pipe is positioned at bottom gas-liquid separator.
6. the liquid reservoir with gas-liquid separation and refrigerating function according to claim 5, is characterized in that: the end of described escape pipe is positioned at gas-liquid separator top.
7. the liquid reservoir with gas-liquid separation and refrigerating function according to claim 6, is characterized in that: described air inlet pipe and escape pipe are all through the spiral center that arm is formed.
8. the liquid reservoir with gas-liquid separation and refrigerating function according to claim 7, is characterized in that: described arm has three at least.
CN201420756935.8U 2014-12-06 2014-12-06 A kind of liquid reservoir with gas-liquid separation and refrigerating function Expired - Fee Related CN204313545U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420756935.8U CN204313545U (en) 2014-12-06 2014-12-06 A kind of liquid reservoir with gas-liquid separation and refrigerating function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420756935.8U CN204313545U (en) 2014-12-06 2014-12-06 A kind of liquid reservoir with gas-liquid separation and refrigerating function

Publications (1)

Publication Number Publication Date
CN204313545U true CN204313545U (en) 2015-05-06

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105180529A (en) * 2015-07-15 2015-12-23 珠海格力电器股份有限公司 Liquid storage device
CN105674633A (en) * 2016-03-24 2016-06-15 西安交通大学 Heat regenerator with gas and liquid separating function and refrigeration air conditioner system using heat regenerator
CN106288553A (en) * 2016-08-24 2017-01-04 常州利普金属制品有限公司 Conflux type reservoir
CN106766391A (en) * 2017-03-06 2017-05-31 上海悠太节能科技中心(有限合伙) For the tank-type heat exchanger of heat pump
CN108917241A (en) * 2018-08-03 2018-11-30 蚌埠市昊源压缩机制造有限公司 A kind of compressor gas-liquid separation device
CN111804116A (en) * 2020-07-31 2020-10-23 宁波巨化化工科技有限公司 Trichloroethylene quenching coarse separation tower

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105180529A (en) * 2015-07-15 2015-12-23 珠海格力电器股份有限公司 Liquid storage device
CN105180529B (en) * 2015-07-15 2018-08-07 珠海格力电器股份有限公司 Liquid storage device
US10683966B2 (en) 2015-07-15 2020-06-16 Gree Electric Appliances, Inc. Of Zhuhai Liquid storage container
CN105674633A (en) * 2016-03-24 2016-06-15 西安交通大学 Heat regenerator with gas and liquid separating function and refrigeration air conditioner system using heat regenerator
CN106288553A (en) * 2016-08-24 2017-01-04 常州利普金属制品有限公司 Conflux type reservoir
CN106766391A (en) * 2017-03-06 2017-05-31 上海悠太节能科技中心(有限合伙) For the tank-type heat exchanger of heat pump
CN108917241A (en) * 2018-08-03 2018-11-30 蚌埠市昊源压缩机制造有限公司 A kind of compressor gas-liquid separation device
CN111804116A (en) * 2020-07-31 2020-10-23 宁波巨化化工科技有限公司 Trichloroethylene quenching coarse separation tower
CN111804116B (en) * 2020-07-31 2021-12-14 宁波巨化化工科技有限公司 Trichloroethylene quenching coarse separation tower

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150506

Termination date: 20181206