CN106403415A - Steam and liquid separator - Google Patents
Steam and liquid separator Download PDFInfo
- Publication number
- CN106403415A CN106403415A CN201610957648.7A CN201610957648A CN106403415A CN 106403415 A CN106403415 A CN 106403415A CN 201610957648 A CN201610957648 A CN 201610957648A CN 106403415 A CN106403415 A CN 106403415A
- Authority
- CN
- China
- Prior art keywords
- vapour liquid
- liquid separator
- section
- escape pipe
- charge
- 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.)
- Pending
Links
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
-
- 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
- F25B2500/12—Sound
-
- 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
- F25B2500/13—Vibrations
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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)
- Jet Pumps And Other Pumps (AREA)
Abstract
The invention discloses a steam and liquid separator which comprises a housing (1) and an air inlet pipe (2). The air inlet pipe (2) comprises a master pipe section (21) used for being connected with an air intake pipeline, and branch pipe sections (22) communicating with an inner cavity of the housing (1), and the number of the branch pipe sections (22) is at least two. According to the steam and liquid separator provided by the invention, fluid flowing to the steam and liquid separator from the air intake pipeline passes through the master pipe section and the branch pipe sections in sequence and flows into the inner cavity of the housing. Due to the facts that air is supplied to the inner cavity of the housing by the at least two branch pipe sections, and a stable flow field is formed in the housing under the action of inlet air convection, vibration and noise, especially vibration and noise generated under variable working conditions of the steam and liquid separator are effectively reduced.
Description
Technical field
The present invention relates to separation equipment technical field, particularly to a kind of vapour liquid separator.
Background technology
Vapour liquid separator plays gas-liquid separation and oil return effect within air-conditioning systems；And, can also effectively prevent unit
During shutdown, the harm of compressor air suction liquid hammer.
But, because vapour liquid separator is single air feeder structure, the fluid entering in the housing cavity of vapour liquid separator is
, inevitably there is vibration and noise in individually fluid, especially in the case of variable working condition, the problem of vibration and noise is particularly
Substantially.
Therefore, how to reduce vibration and noise, be those skilled in the art's problem demanding prompt solution.
Content of the invention
In view of this, the invention provides a kind of vapour liquid separator, vibrated and noise with reducing.
For achieving the above object, the present invention provides following technical scheme：
A kind of vapour liquid separator, including housing and air inlet pipe, described air inlet pipe includes total for be connected with admission line
Pipeline section and the section of being in charge of with the inner space of described housing, the described quantity at least two being in charge of section.
Preferably, in above-mentioned vapour liquid separator, described section of being in charge of is connected with described housing.
Preferably, in above-mentioned vapour liquid separator, described total pipeline section is connected with described housing.
Preferably, in above-mentioned vapour liquid separator, described exhaust outlet in described housing for the section of being in charge of is towards described housing
Inwall.
Preferably, in above-mentioned vapour liquid separator, multiple described axis perpendicular to described housing for the orientation being in charge of section
Direction.
Preferably, in above-mentioned vapour liquid separator, the diameter parallel of the described axis being in charge of section and described total pipeline section.
Preferably, in above-mentioned vapour liquid separator, the described quantity being in charge of section is two.
Preferably, in above-mentioned vapour liquid separator, it is in charge of section described in two and is symmetricly set in giving vent to anger of described vapour liquid separator
The both sides of pipe.
Preferably, in above-mentioned vapour liquid separator, described total pipeline section with diameter greater than or be equal to the described diameter being in charge of section；
And/or, the escape pipe of described vapour liquid separator with diameter greater than or be equal to described total pipeline section diameter.
Preferably, in above-mentioned vapour liquid separator, the escape pipe of described vapour liquid separator have multiple along described escape pipe
The return-air hole of circumferential array.
Preferably, in above-mentioned vapour liquid separator, the air return end of described escape pipe has the return-air shrouding for closed port.
Preferably, in above-mentioned vapour liquid separator, described return-air hole is located at described escape pipe near the side of its air return end.
Preferably, in above-mentioned vapour liquid separator, multiple described return-air holes are evenly distributed along the circumference of described escape pipe.
Preferably, in above-mentioned vapour liquid separator, multiple described return-air holes are along the circumferential array individual pen or many of described escape pipe
Circle.
Preferably, in above-mentioned vapour liquid separator, 0.5D >=d >=0.1D；Wherein, d is the diameter of described return-air hole, and D is institute
State the port diameter of the air return end of escape pipe.
Preferably, in above-mentioned vapour liquid separator, the escape pipe Central Symmetry of described air inlet pipe and/or described vapour liquid separator
In described housing.
Preferably, in above-mentioned vapour liquid separator, described be in charge of the exhaust outlet that section is located in described housing be located remotely from described
The side of the air return end of the escape pipe of vapour liquid separator.
Preferably, in above-mentioned vapour liquid separator, the escape pipe of described vapour liquid separator is bend pipe of giving vent to anger.
Preferably, in above-mentioned vapour liquid separator, the bend loss of described escape pipe is arc, " V " type or " recessed " type.
Preferably, in above-mentioned vapour liquid separator, described escape pipe is formed by bending straight tube or welding pipeline section.
It can be seen from above-mentioned technical scheme that, the vapour liquid separator that the present invention provides, vapour-liquid is flowed to by admission line and divides
Sequentially pass through total pipeline section from the fluid of device and be in charge of section and flow into the inner chamber of housing.Because at least two are in charge of section into housing
Chamber carries out air inlet, and then passes through air inlet convection action, defines steady flow condition, effectively reduce vapour liquid separator in housing
Vibration and noise, the vibration especially in the case of variable working condition and noise.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the first structure schematic front view of vapour liquid separator provided in an embodiment of the present invention；
Fig. 2 is the first structure left view schematic diagram of vapour liquid separator provided in an embodiment of the present invention；
Fig. 3 is the first structure schematic top plan view of vapour liquid separator provided in an embodiment of the present invention；
Fig. 4 is the second structure schematic front view of vapour liquid separator provided in an embodiment of the present invention；
Fig. 5 is the second structure left view schematic diagram of vapour liquid separator provided in an embodiment of the present invention；
Fig. 6 is the second structure schematic top plan view of vapour liquid separator provided in an embodiment of the present invention.
Specific embodiment
The invention discloses a kind of vapour liquid separator, to reduce vibration and noise.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
As shown in Figure 3 and Figure 6, the invention provides a kind of vapour liquid separator, including housing 1 and air inlet pipe 2, air inlet pipe 2
Including the total pipeline section 21 for being connected with admission line and the quantity be in charge of section 22, be in charge of section 22 with the inner space of housing 1.
Vapour liquid separator provided in an embodiment of the present invention, is sequentially passed through always by the fluid that admission line flows to vapour liquid separator
Pipeline section 21 and be in charge of section 22 and flow into the inner chamber of housing 1.Because at least two are in charge of section 22 and carry out air inlet to the inner chamber of housing 1,
And then pass through air inlet convection action, define steady flow condition in housing 1, effectively reduce the vibration of vapour liquid separator and make an uproar
Sound, the vibration especially in the case of variable working condition and noise.
As shown in Figure 1-Figure 3, in the first embodiment, it is in charge of section 22 and is connected with housing 1.That is, housing 1 needs to open up
Multiple installing holes, the quantity of installing hole identical with the quantity being in charge of section 22 and correspond, effectively increase air inlet pipe 2 with respect to
The connective stability of housing 1.
As Figure 4-Figure 6, in second embodiment, total pipeline section 21 is connected with housing 1.That is, housing 1 only needs out
If an installing hole, total pipeline section 21 is correspondingly arranged with installing hole, and is in charge of in the inner chamber that section 22 is respectively positioned on housing 1, decreases shell
The number of aperture of body 1, improves the intensity of housing 1, is easy to the assembling of vapour liquid separator.
Preferably, it is in charge of the inwall towards housing 1 for the exhaust outlet in housing 1 for the section 22.And then ensure that fluid and shell
The inwall of body 1 is fully contacted, and reduce further vibration and noise.
In vapour liquid separator provided in an embodiment of the present invention, multiple axles perpendicular to housing 1 for the orientation being in charge of section 22
Line direction.By above-mentioned setting so that the side of the inwall towards housing 1 for multiple exhaust outlet being in charge of section 22, it is more beneficial for dropping
Low vibration and noise；And, it is easy to the installing hole of air inlet pipe 2 is installed in the side arrangement of housing 1.
In order to reduce the flow resistance of fluid, it is in charge of the axis of section 22 and the diameter parallel of total pipeline section 21.In the present embodiment
In, multiple axis directions perpendicular to housing 1 for the orientation being in charge of section 22.Multiple axis being in charge of section 22 and total pipeline section 21
Axis is in the same plane and lid plane perpendicular to housing 1 axis direction.
In the present embodiment, the quantity being in charge of section 22 is two.Effectively reduce production cost.Can also will be in charge of section 22
Quantity be set to more than three, here no longer one by one tire out states.
In order to improve air inlet and exhaust uniformity, it is in charge of the escape pipe 3 that section 22 is symmetricly set in vapour liquid separator for two
Both sides.
Preferably, total pipeline section 21 with diameter greater than or be equal to and be in charge of the diameter of section 22.By above-mentioned setting, effectively ensure that
Enter the Fluid Volume of vapour liquid separator.
Further, the escape pipe 3 of vapour liquid separator with diameter greater than or be equal to the diameter of total pipeline section 21, and then ensure that
Gas output.
The escape pipe 3 of vapour liquid separator has the return-air hole 32 of multiple circumferential array along escape pipe 3.Set by above-mentioned
Put so that during fluid return-air can flowing evenly, effectively increase the oil return efficiency of vapour liquid separator.
In order to avoid the port gas leakage of the air return end of escape pipe 3, the air return end of escape pipe 3 has returning for closed port
Sealing gland plate 31.That is, the fluid in the inner chamber of vapour liquid separator is only capable of discharging vapour liquid separator by the return-air hole 32 of escape pipe 3,
Further increase the uniformity of return-air process medium fluid.
In vapour liquid separator provided in an embodiment of the present invention, return-air hole 32 is located at escape pipe 3 near the side of its air return end.
By above-mentioned setting, effectively increase the flow process that fluid flows in escape pipe 3.It is understood that one end of escape pipe 3 is
Air return end, the other end is to connect with the outlet pipe of vapour liquid separator in system.
Further, multiple return-air holes 32 are evenly distributed along the circumference of escape pipe 3.
Flow into further improve fluid, multiple return-air holes 32 are along the circumferential array single-turn or multi-turn of escape pipe 3.
0.5D≥d≥0.1D；Wherein, d is the diameter of return-air hole 32, and D is the port diameter of the air return end of escape pipe 3.Logical
Cross above-mentioned setting, it is ensured that the intensity of escape pipe 3 on the basis of providing return-air effect.
In order to reduce the vibration effect to housing 1 for the fluid impact under variable working condition state, air inlet pipe 2 and/or vapour liquid separator
Escape pipe 3 Central Symmetry in housing 1.
It is in charge of the side that section 22 is located remotely from the air return end of escape pipe 3 of vapour liquid separator positioned at the exhaust outlet in housing 1.
And then increased flow process in the inner chamber of housing 1 for the fluid, improve the efficiency of vapor-liquid separation.
The escape pipe 3 of vapour liquid separator is bend pipe of giving vent to anger.By above-mentioned setting, effectively increase oil return effect.
Further, the bend loss of escape pipe 3 is arc, " V " type or " recessed " type.It is of course also possible to escape pipe 3 is curved
Pipeline section is processed as other structures.
Escape pipe 3 is formed by bending straight tube or welding pipeline section.Wherein, straight tube and pipeline section can be copper pipe or steel pipe etc..
In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple modifications to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty phase one
The scope the widest causing.
Claims (20)
1. a kind of vapour liquid separator, including housing (1) and air inlet pipe (2) it is characterised in that described air inlet pipe (2) include for
Total pipeline section (21) of being connected with admission line and with the inner space of described housing (1) be in charge of section (22), described be in charge of section
(22) quantity at least two.
2. vapour liquid separator as claimed in claim 1 is it is characterised in that described section (22) of being in charge of is connected with described housing (1).
3. vapour liquid separator as claimed in claim 1 is it is characterised in that described total pipeline section (21) is connected with described housing (1).
4. vapour liquid separator as claimed in claim 1 is it is characterised in that described section (22) of being in charge of is located in described housing (1)
Exhaust outlet towards described housing (1) inwall.
5. vapour liquid separator as claimed in claim 1 is it is characterised in that multiple described orientation being in charge of section (22) is vertical
Axis direction in described housing (1).
6. the vapour liquid separator as described in any one of claim 1-5 is it is characterised in that the described axis being in charge of section (22) and institute
State the diameter parallel of total pipeline section (21).
7. the vapour liquid separator as described in any one of claim 1-5 is it is characterised in that the described quantity being in charge of section (22) is two
Individual.
8. vapour liquid separator as claimed in claim 7 it is characterised in that be in charge of described in two section (22) be symmetricly set in described
The both sides of the escape pipe (3) of vapour liquid separator.
9. the vapour liquid separator as described in any one of claim 1-5 it is characterised in that described total pipeline section (21) with diameter greater than
Or it is equal to the described diameter being in charge of section (22)；
And/or, the escape pipe (3) of described vapour liquid separator with diameter greater than or be equal to described total pipeline section (21) diameter.
10. vapour liquid separator as claimed in claim 1 it is characterised in that the escape pipe (3) of described vapour liquid separator have many
The return-air hole (32) of the individual circumferential array along described escape pipe (3).
11. vapour liquid separators as claimed in claim 10 it is characterised in that the air return end of described escape pipe (3) have for
The return-air shrouding (31) of closed port.
12. vapour liquid separators as claimed in claim 10 are it is characterised in that described return-air hole (32) is located at described escape pipe
(3) near the side of its air return end.
13. vapour liquid separators as claimed in claim 10 are it is characterised in that multiple described return-air hole (32) is along described escape pipe
(3) circumference is evenly distributed.
14. vapour liquid separators as claimed in claim 10 are it is characterised in that multiple described return-air hole (32) is along described escape pipe
(3) circumferential array single-turn or multi-turn.
15. vapour liquid separators as described in any one of claim 10-14 are it is characterised in that 0.5D >=d >=0.1D；Wherein, d
For the diameter of described return-air hole (32), D is the port diameter of the air return end of described escape pipe (3).
16. vapour liquid separators as claimed in claim 1 are it is characterised in that described air inlet pipe (2) and/or described vapor-liquid separation
Escape pipe (3) Central Symmetry of device is in described housing (1).
17. vapour liquid separators as claimed in claim 1 are it is characterised in that described section (22) of being in charge of is located in described housing (1)
Exhaust outlet be located remotely from described vapour liquid separator the air return end of escape pipe (3) side.
18. vapour liquid separators as claimed in claim 1 are it is characterised in that the escape pipe (3) of described vapour liquid separator is to give vent to anger
Bend pipe.
19. vapour liquid separators as claimed in claim 18 it is characterised in that described escape pipe (3) bend loss be arc,
" V " type or " recessed " type.
20. vapour liquid separators as described in claim 18 or 19 are it is characterised in that described escape pipe (3) passes through to bend straight tube
Or welding pipeline section is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957648.7A CN106403415A (en) | 2016-10-27 | 2016-10-27 | Steam and liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957648.7A CN106403415A (en) | 2016-10-27 | 2016-10-27 | Steam and liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106403415A true CN106403415A (en) | 2017-02-15 |
Family
ID=58014130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610957648.7A Pending CN106403415A (en) | 2016-10-27 | 2016-10-27 | Steam and liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106403415A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210837A (en) * | 2018-10-09 | 2019-01-15 | 河南城建学院 | injection oil return gas-liquid separator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2006860A1 (en) * | 1970-02-14 | 1971-04-01 | ||
| US3788282A (en) * | 1968-06-27 | 1974-01-29 | Babcock & Wilcox Co | Vapor-liquid separator |
| CN202902711U (en) * | 2012-09-29 | 2013-04-24 | 合肥凌达压缩机有限公司 | Gas-liquid separator for compressor |
| CN203837351U (en) * | 2014-03-20 | 2014-09-17 | 海尔集团公司 | Gas-liquid separating device for heat pump system |
| CN104949406A (en) * | 2015-06-30 | 2015-09-30 | 广东欧科空调制冷有限公司 | Gas-liquid separator |
-
2016
- 2016-10-27 CN CN201610957648.7A patent/CN106403415A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3788282A (en) * | 1968-06-27 | 1974-01-29 | Babcock & Wilcox Co | Vapor-liquid separator |
| DE2006860A1 (en) * | 1970-02-14 | 1971-04-01 | ||
| CN202902711U (en) * | 2012-09-29 | 2013-04-24 | 合肥凌达压缩机有限公司 | Gas-liquid separator for compressor |
| CN203837351U (en) * | 2014-03-20 | 2014-09-17 | 海尔集团公司 | Gas-liquid separating device for heat pump system |
| CN104949406A (en) * | 2015-06-30 | 2015-09-30 | 广东欧科空调制冷有限公司 | Gas-liquid separator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210837A (en) * | 2018-10-09 | 2019-01-15 | 河南城建学院 | injection oil return gas-liquid separator |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |