CN1749633A - Double parallel oil and gas separator - Google Patents
Double parallel oil and gas separator Download PDFInfo
- Publication number
- CN1749633A CN1749633A CN 200410047105 CN200410047105A CN1749633A CN 1749633 A CN1749633 A CN 1749633A CN 200410047105 CN200410047105 CN 200410047105 CN 200410047105 A CN200410047105 A CN 200410047105A CN 1749633 A CN1749633 A CN 1749633A
- Authority
- CN
- China
- Prior art keywords
- oviduct
- port
- compressor interface
- downstream compressor
- compressor
- 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
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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
- 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
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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
- 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
- F25B2400/07—Details of compressors or related parts
- F25B2400/075—Details of compressors or related parts with parallel compressors
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- 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)
- Compressor (AREA)
Abstract
The double parallel oil-gas separator consists of mainly T-pipe and horn pipe. The T-pipe has gas inlet port, upstream compressor port with axis perpendicular to that of the gas inlet port, and downstream compressor port coaxial with the gas inlet port. The horn pipe is fitted hermetically inside the downstream compressor port and has its small end extending into the gas inlet port and its large end connected to the downstream compressor port. By means of the compressor produced suction force and the specific weight difference between heavier oil and lighter refrigerant gas, the present invention separates oil from gas.
Description
Technical field
The present invention relates to a kind ofly be used for the two-shipper parallel connection to carrying out the device that oily vapour separates in the pipeline.
Background technique
At present, still there is not a kind of device that oily vapour separates that is used for carrying out in the pipeline.
Summary of the invention
The purpose of this invention is to provide a kind of can be used for to carrying out the two-shipper fuel and vapor separator in parallel that gas separates in the pipeline.
The technical solution adopted for the present invention to solve the technical problems is: it is made of three-way body and oviduct, three-way body is that "T"-shaped three through holes constitute, three through holes are respectively inlet hole 1, upstream compressor interface 2 and downstream compressor interface 3, suction port 1 and downstream compressor interface 3 are on same axis, the axis of upstream compressor interface and suction port 1 is perpendicular, oviduct is sealed and matched for 4 one-tenth and is sleeved in the downstream compressor interface 3, oviduct 4 extend to the inner port of suction port 1 than small end, oviduct 4 than the internal diameter of small end external diameter less than suction port 1.The bigger end of oviduct 4 also can be connected in aggregates with the downstream compressor interface.
The invention has the beneficial effects as follows: it can pass through to utilize the suction of machinery generation, and utilizes oily proportion more great than the ratio of cold media air, can separate oil, gas.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is embodiment 2 a structural representation.
Fig. 3 is a user mode reference drawing of the present invention.
1. three-way body suction ports among the figure, 2. three-way body upstream compressor interface, 3. three-way body downstream compressor interface, 4. oviduct.
Embodiment
Embodiment 1, the present invention is made of three-way body and oviduct, three-way body is that "T"-shaped three through holes constitute, three through holes are respectively inlet hole 1, upstream compressor interface 2 and downstream compressor interface 3, suction port 1 and downstream compressor interface 3 are on same axis, the axis of upstream compressor interface and suction port 1 is perpendicular, oviduct is sealed and matched for 4 one-tenth and is sleeved in the downstream compressor interface 3, oviduct 4 extend to the inner port of suction port 1 than small end, oviduct 4 than the internal diameter of small end external diameter less than suction port 1.Consult Fig. 1.
During as the two-shipper that is used for the central air-conditioner heat pump unit when it single loop in parallel or four machines double loop in parallel heat pump air conditioner, reasonable distribution lubricant oil how when two-shipper is in parallel, make the lubricant oil of its 80-100% enter the upstream compressor, it is the key of system, the concrete working principle of two-shipper fuel and vapor separator in parallel is as follows: when two-shipper is in parallel, the sucking pipe of two compressors is connected on the two-shipper oil separator jointly, it can be by the suction that utilizes compressor air suction to produce, and utilize the proportion of oil more great than the ratio of refrigerant, make the lubricant oil of 80-100% at first enter the compressor of upstream, the damping of the sucking pipe of downstream compressor has caused slight pressure drop, therefore the oil pressure of the compressor in downstream is lower, under the driving of pressure reduction, excessive oil enters the oil sump of downstream compressor from the upstream compressor.
Claims (2)
1, a kind of two-shipper fuel and vapor separator in parallel, it is characterized in that: it is made of three-way body and oviduct, three-way body is that "T"-shaped three through holes constitute, three through holes are respectively inlet hole (1), upstream compressor interface (2) and downstream compressor interface (3), suction port (1) and downstream compressor interface (3) are on same axis, the axis of upstream compressor interface and suction port (1) is perpendicular, oviduct (4) becomes to be sealed and matched and is sleeved in the downstream compressor interface (3), oviduct (4) extend to the inner port of suction port (1) than small end, oviduct (4) than the internal diameter of small end external diameter less than suction port (1).
2, two-shipper according to claim 1 fuel and vapor separator in parallel, it is characterized in that: the bigger end of oviduct (4) is connected in aggregates with the downstream compressor interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410047105 CN100491808C (en) | 2004-12-23 | 2004-12-23 | Double machine parallel oil and gas separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410047105 CN100491808C (en) | 2004-12-23 | 2004-12-23 | Double machine parallel oil and gas separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1749633A true CN1749633A (en) | 2006-03-22 |
| CN100491808C CN100491808C (en) | 2009-05-27 |
Family
ID=36605222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410047105 Active CN100491808C (en) | 2004-12-23 | 2004-12-23 | Double machine parallel oil and gas separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100491808C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749133A (en) * | 2019-10-21 | 2020-02-04 | 特灵空调系统(中国)有限公司 | Air suction pipeline with oil-gas separation function and parallel compressor unit |
| CN111678037A (en) * | 2020-07-01 | 2020-09-18 | 优普能源技术有限公司 | Low-temperature single-tank full-vacuum gas-liquid separator |
-
2004
- 2004-12-23 CN CN 200410047105 patent/CN100491808C/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749133A (en) * | 2019-10-21 | 2020-02-04 | 特灵空调系统(中国)有限公司 | Air suction pipeline with oil-gas separation function and parallel compressor unit |
| CN110749133B (en) * | 2019-10-21 | 2021-09-21 | 特灵空调系统(中国)有限公司 | Air suction pipeline with oil-gas separation function and parallel compressor unit |
| CN111678037A (en) * | 2020-07-01 | 2020-09-18 | 优普能源技术有限公司 | Low-temperature single-tank full-vacuum gas-liquid separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100491808C (en) | 2009-05-27 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |