CN109269164A - Gas-liquid separator - Google Patents
Gas-liquid separator Download PDFInfo
- Publication number
- CN109269164A CN109269164A CN201811228878.5A CN201811228878A CN109269164A CN 109269164 A CN109269164 A CN 109269164A CN 201811228878 A CN201811228878 A CN 201811228878A CN 109269164 A CN109269164 A CN 109269164A
- Authority
- CN
- China
- Prior art keywords
- outlet
- pipeline
- strut
- connecting rod
- oil return
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 41
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 230000008676 import Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 description 37
- 230000000694 effects Effects 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/16—Lubrication
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention belongs to heat pump system technical fields, specifically gas-liquid separator, including tank body, inlet tube and outlet are equipped in the tank body, gas liquid mixture is entered in tank body by inlet tube, and tactic strut, connecting rod and the oil return floating ball that can swim in liquid surface are connected on the outlet.
Description
Technical field
The invention belongs to heat pump system technical fields, specifically gas-liquid separator.
Background technique
It is learnt through market survey information feedback, the generally existing oil return in heat pump system of existing gas-liquid separator is difficult to ask
Amount, compressor cannot obtain enough lubricating oil, then will affect its service life during use.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of gas-liquid separators of easy oil return.
In order to solve the above technical problems, gas-liquid separator of the present invention the technical solution adopted is that:
Gas-liquid separator, including tank body, the tank body is interior to be equipped with inlet tube and outlet, and gas liquid mixture passes through inlet tube
It enters in tank body, tactic strut, connecting rod and the oil return that liquid surface can be swum in is connected on the outlet
Floating ball, the strut are mounted on the pipeline of the outlet, and pipeline is equipped in the strut, the pipeline include strut into
Mouth pipeline and strut outlet conduit, the strut outlet conduit are connected to the pipeline of the outlet, the both ends of the connecting rod
End is separately connected the strut and the oil return floating ball, be equipped with connecting rod pipeline in the connecting rod, and the connecting rod pipeline goes out
Mouth end is connected to the strut inlet pipeline, and the input end of the connecting rod pipeline connects the oil return floating ball, when the oil return is floating
When ball floats on liquid surface, then the connecting rod connecting with the oil return floating ball can tilt upward, and supernatant liquid is passed through
The input end of the connecting rod pipeline enters the connecting rod and flow to the outlet；The outlet includes being located at outside tank body
Outlet outer end connects the outlet outer end and is located at the intracorporal outlet inner end of the tank, and the inlet tube is equipped with position
Inlet tube outer end outside tank body and it is located at the intracorporal inlet tube inner end of the tank, the end of the outlet end inner end is higher than institute
State the end of input end inner end.
It is preferred that the strut is mounted on position of the pipeline close to middle part of the outlet.
Compared to the prior art, the beneficial effect of gas-liquid separator of the present invention is: the end at the both ends of connecting rod is separately connected
Strut and oil return floating ball, connecting rod is interior to be equipped with connecting rod pipeline, and the outlet end of connecting rod pipeline is connected to strut inlet pipeline, link tube
The input end in road connects back to oil float ball, and when oil return floating ball floats on liquid surface, then the connecting rod connecting with oil return floating ball can incline
Obliquely, enable supernatant liquid to enter connecting rod by the input end of connecting rod pipeline and flow to outlet, oil reservoir is any high
Gas-liquid separator can be preferentially smoothly discharged in the liquid level of degree, avoid resting in tank body, and oil return floating ball is followed and moved down on liquid level
It is dynamic, tank body oil reservoir can be discharged in time, can accomplish the storage of zero lubricating oil, so that oil return effect is good, do not cause to waste.
It is described further below with reference to effect of the attached drawing to design of the invention, specific structure and generation, with abundant
Ground understands the purpose of the present invention, feature and effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of gas-liquid separator of the present invention.
Fig. 2 is the attachment structure schematic diagram of the strut of gas-liquid separator of the present invention, connecting rod, oil return floating ball and outlet.
Wherein: tank body 1, inlet tube 2, outlet 3, strut 30, connecting rod 31, oil return floating ball 32, strut inlet pipeline 33, branch
Bar outlet conduit 34, the outlet end 35 of connecting rod pipeline, the input end 36 of connecting rod pipeline.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below by taking air-conditioning system as an example, in conjunction with
Accompanying drawings and embodiments, the present invention will be described in further detail.It should be appreciated that saying that the specific embodiment of description is only used herein
In explaining the present invention, it is not intended to limit the present invention.
As shown in Figs. 1-2, gas-liquid separator, including tank body 1, the tank body 1 is interior to be equipped with inlet tube 2 and outlet 3, gas-liquid
Mixture is entered in tank body 1 by inlet tube 2, and tactic strut 30, connecting rod 31 and energy are connected on the outlet 3
The oil return floating ball 32 of liquid surface is enough swum in, the strut 30 is mounted on the pipeline of the outlet 3, and the strut 30
Interior to be equipped with pipeline, the pipeline includes strut inlet pipeline 33 and strut outlet conduit 34, the strut outlet conduit 34 and institute
The pipeline connection of outlet 3 is stated, the end at the both ends of the connecting rod 31 is separately connected the strut 30 and the oil return floating ball 32,
It is equipped with connecting rod pipeline in the connecting rod 31, and the outlet end 35 of the connecting rod pipeline is connected to the strut inlet pipeline 33, institute
The input end 36 for stating connecting rod pipeline connects the oil return floating ball 32, when the oil return floating ball 32 floats on liquid surface, then with institute
The connecting rod 31 for stating the connection of oil return floating ball 32 can tilt upward, and supernatant liquid is enabled to pass through the input end of the connecting rod pipeline
36 enter the connecting rod 31 and flow to the outlet 3, increase by 32 structure of oil return floating ball in original structure, oil return was realized
Journey is as follows: since oil is smaller than the density of refrigerant, oil can be floated on above refrigerant, and oil return floating ball 32 floats on oil reservoir surface, with
The variation of the volume of refrigerant in gas-liquid separator and oil, can generate the variation of oil reservoir liquid level upper-lower height, oil return floating ball 32 and even
Bar 31, strut 30, outlet 3 are connected, and the input end 36 (i.e. oil return hole) of connecting rod pipeline is arranged on connecting rod 31, pass through
Enter strut 30 after connecting rod 31, eventually arrives at outlet 3, drainage gas-liquid separator, this structure setting is advantageous in that: oil reservoir exists
Gas-liquid separator can be preferentially smoothly discharged in the liquid level of any height, avoid resting in tank body 1, oil return floating ball 32 follows liquid
Face moves up and down, and 1 oil reservoir of tank body can be discharged in time, can accomplish the storage of zero lubricating oil, so that oil return effect is good, do not cause
Waste.
Embodiment as one preferred, the outlet 3 include outlet outer end outside the tank body 1, connect institute
State outlet outer end and be located at the tank body 1 in outlet inner end, the inlet tube 2 be equipped be located at tank body 1 outside into
The end of mouth pipe outer end and the inlet tube inner end in the tank body 1, the outlet end inner end is higher than the input end inner end
End, convenient for the gas that floats on the liquid on upper layer and do not melt mutually with liquid is discharged.
Embodiment as one preferred, the strut 30 are mounted on the pipeline of the outlet 3 close to the position at middle part,
The fluctuation range of connecting rod 31 is big, can be by the thorough of extra oil recycling.
Presently preferred embodiments of the present invention is given in attached drawing.But the invention can be realized in many different forms,
It is not limited to this specification described embodiment.On the contrary, purpose of providing these embodiments is makes to disclosure of the invention
The understanding of content is more thorough and comprehensive.
Claims (2)
1. gas-liquid separator, which is characterized in that including tank body, inlet tube and outlet, gas liquid mixture are equipped in the tank body
It is entered in tank body by inlet tube, tactic strut, connecting rod are connected on the outlet and liquid can be swum in
The oil return floating ball on surface, the strut are mounted on the pipeline of the outlet, and pipeline, the pipeline are equipped in the strut
Including strut inlet pipeline and strut outlet conduit, the strut outlet conduit is connected to the pipeline of the outlet, the company
The end at the both ends of bar is separately connected the strut and the oil return floating ball, and connecting rod pipeline, and the company are equipped in the connecting rod
The outlet end in rod tube road is connected to the strut inlet pipeline, and the input end of the connecting rod pipeline connects the oil return floating ball, when
When the oil return floating ball floats on liquid surface, then the connecting rod connecting with the oil return floating ball can tilt upward, so that upper liquid
Body can be entered the connecting rod by the input end of the connecting rod pipeline and flow to the outlet；The outlet includes being located at
Outlet outer end outside tank body, the connection outlet outer end and it is located at the intracorporal outlet inner end of the tank, the import
Pipe is equipped with the inlet tube outer end being located at outside tank body and is located at the intracorporal inlet tube inner end of the tank, the outlet end inner end
End is higher than the end of the input end inner end.
2. gas-liquid separator according to claim 1, which is characterized in that the strut is mounted on the pipeline of the outlet
Close to the position at middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811228878.5A CN109269164B (en) | 2018-10-22 | 2018-10-22 | Gas-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811228878.5A CN109269164B (en) | 2018-10-22 | 2018-10-22 | Gas-liquid separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109269164A true CN109269164A (en) | 2019-01-25 |
| CN109269164B CN109269164B (en) | 2024-04-19 |
Family
ID=65194098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811228878.5A Active CN109269164B (en) | 2018-10-22 | 2018-10-22 | Gas-liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109269164B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701836A (en) * | 2019-10-25 | 2020-01-17 | 河南城建学院 | Floating oil return type gas-liquid separator |
| CN112611135A (en) * | 2020-12-04 | 2021-04-06 | 青岛海信日立空调系统有限公司 | Gas-liquid separator and heat pump system |
| CN114322380A (en) * | 2022-01-10 | 2022-04-12 | 台州龙江化工机械科技有限公司 | Gas-liquid separator and gas-liquid separator |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU130521A1 (en) * | 1959-12-30 | 1960-11-30 | К.И. Савков | Oil separator for refrigeration compressors |
| US4310338A (en) * | 1980-03-31 | 1982-01-12 | Virginia Chemicals Inc. | Replaceable float oil separator |
| JPH02154959A (en) * | 1988-12-05 | 1990-06-14 | Mitsubishi Electric Corp | Accumulator |
| KR20100103096A (en) * | 2009-03-13 | 2010-09-27 | 월드전기 주식회사 | Liquid state gas extractor for a gas liquefaction and recovery apparatus |
| CN102338522A (en) * | 2011-09-24 | 2012-02-01 | 林勇 | Self-closing and anti-liquid impact device for air-cooled heat pump air conditioner |
| CN205227951U (en) * | 2015-12-11 | 2016-05-11 | 蔡杰 | Low temperature oil separator |
| CN205988634U (en) * | 2016-08-27 | 2017-03-01 | 广东米特拉电器科技有限公司 | A kind of gas-liquid separator with automatic oil return function |
| 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 |
| CN206695457U (en) * | 2017-04-07 | 2017-12-01 | 南京冷德节能科技有限公司 | A kind of multifunctional gas-liquid separator |
| CN207963252U (en) * | 2018-01-20 | 2018-10-12 | 潘仙 | A kind of novel ammonia oil separator |
| CN209147526U (en) * | 2018-10-22 | 2019-07-23 | 广东纽恩泰新能源科技发展有限公司 | A kind of gas-liquid separator |
-
2018
- 2018-10-22 CN CN201811228878.5A patent/CN109269164B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU130521A1 (en) * | 1959-12-30 | 1960-11-30 | К.И. Савков | Oil separator for refrigeration compressors |
| US4310338A (en) * | 1980-03-31 | 1982-01-12 | Virginia Chemicals Inc. | Replaceable float oil separator |
| JPH02154959A (en) * | 1988-12-05 | 1990-06-14 | Mitsubishi Electric Corp | Accumulator |
| KR20100103096A (en) * | 2009-03-13 | 2010-09-27 | 월드전기 주식회사 | Liquid state gas extractor for a gas liquefaction and recovery apparatus |
| CN102338522A (en) * | 2011-09-24 | 2012-02-01 | 林勇 | Self-closing and anti-liquid impact device for air-cooled heat pump air conditioner |
| 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 |
| CN205227951U (en) * | 2015-12-11 | 2016-05-11 | 蔡杰 | Low temperature oil separator |
| CN205988634U (en) * | 2016-08-27 | 2017-03-01 | 广东米特拉电器科技有限公司 | A kind of gas-liquid separator with automatic oil return function |
| CN206695457U (en) * | 2017-04-07 | 2017-12-01 | 南京冷德节能科技有限公司 | A kind of multifunctional gas-liquid separator |
| CN207963252U (en) * | 2018-01-20 | 2018-10-12 | 潘仙 | A kind of novel ammonia oil separator |
| CN209147526U (en) * | 2018-10-22 | 2019-07-23 | 广东纽恩泰新能源科技发展有限公司 | A kind of gas-liquid separator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701836A (en) * | 2019-10-25 | 2020-01-17 | 河南城建学院 | Floating oil return type gas-liquid separator |
| CN112611135A (en) * | 2020-12-04 | 2021-04-06 | 青岛海信日立空调系统有限公司 | Gas-liquid separator and heat pump system |
| CN114322380A (en) * | 2022-01-10 | 2022-04-12 | 台州龙江化工机械科技有限公司 | Gas-liquid separator and gas-liquid separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109269164B (en) | 2024-04-19 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 510000 No. 125, CHUANGYOU Road, Xintang Town, Zengcheng, Guangzhou, Guangdong (in the core area of Zengcheng economic and Technological Development Zone) Applicant after: Guangdong Newente New Energy Technology Co.,Ltd. Address before: No.125 CHUANGYOU Road, Xintang Town, Zengcheng, Guangzhou, Guangdong 511340 (in the core area of Zengcheng economic and Technological Development Zone) Applicant before: GUANGDONG NEW ENERGY TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |