CN104315768B - A kind of gas-liquid separator and air-conditioning - Google Patents
A kind of gas-liquid separator and air-conditioning Download PDFInfo
- Publication number
- CN104315768B CN104315768B CN201410664769.3A CN201410664769A CN104315768B CN 104315768 B CN104315768 B CN 104315768B CN 201410664769 A CN201410664769 A CN 201410664769A CN 104315768 B CN104315768 B CN 104315768B
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- air inlet
- gas
- tank body
- liquid separator
- inlet pipe
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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
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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)
- Cyclones (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention discloses a kind of gas-liquid separator, including tank body, the air inlet pipe that is communicated with tank body and blast pipe, the air inlet for making gas level enter tank body is offered on the bottom lock of air inlet pipe, and the side wall of air inlet pipe.Due to offering the air inlet for making gas level enter in tank body in air inlet pipe, the liquid that thus gas will not be retained to tank base directly sprays, but enter tank interior from the angle parallel with liquid level, disturbance is caused to bottom liquid so as to be prevented effectively from gas, this would not cause the liquid level of tank interior to raise, and the dischargeable capacity of gas-liquid separator will not also reduce because of the entrance of gas；The disturbance of tank interior acutely will not be caused by horizontally entering into the gas of tank interior in addition, and this phenomenon that gas-liquid is re-mixed would not also occur, so that the separating effect of gas-liquid separator has been effectively ensured.The invention also discloses a kind of air-conditioning with above-mentioned gas-liquid separator.
Description
Technical field
The present invention relates to gas-liquid separation technical field, more specifically to a kind of gas-liquid separator and air-conditioning.
Background technology
Gas-liquid separator is had a wide range of applications in air-conditioning, and it is arranged on before the air entry of compressor, it is therefore an objective to be
Prevent compressor from sucking excessive liquid and causing liquid hammer, refrigerant enters in gas-liquid separator after passing through evaporation and heat-exchange
Row gas-liquid separation.
In current gas-liquid separator, air inlet pipe is straight tube design, and air inlet is the axis vertical of direct cigarette air inlet pipe
The tank base of gas-liquid separator is ejected into, because the tank base of gas-liquid separator has retained refrigerant liquid, thus is directly sprayed
To be mapped to the kinetic energy entrained by the gas of tank base can increase the liquid level of liquid tank base, and whole gas-liquid separator has
Volume is imitated to reduce；Caused violent disturbance can also promote gas-liquid to re-mix when entering gas jet simultaneously, so that gas-liquid separation
The separation function of device is significantly reduced.
Therefore the air inlet for how being prevented effectively from gas-liquid separator causes disturbance to the liquid of tank interior, to ensure gas
The dischargeable capacity of liquid/gas separator and the separating effect of gas-liquid separator are the technologies of current those skilled in the art's urgent need to resolve
Problem.
The content of the invention
In view of this, an object of the present invention is to provide a kind of gas-liquid separator, so as to be prevented effectively from gas-liquid
The air inlet of separator causes disturbance to the liquid of tank interior, so as to ensure dischargeable capacity and the gas-liquid separation of gas-liquid separator
The separating effect of device.
Another object of the present invention is to provide a kind of air-conditioning with above-mentioned gas-liquid separator.
To achieve the above object, the present invention provides following technical scheme：
A kind of gas-liquid separator, including tank body, the air inlet pipe that is communicated with the tank body and blast pipe, the bottom of the air inlet pipe
Portion is closed, and the air inlet for making gas level enter the tank body is offered on the side wall of the air inlet pipe.
It is preferred that, the air inlet and the distance of the tank base are not less than the 70% of the tank body height.
Preferably, multiple air inlets are evenly arranged with along in the circumference of the air inlet pipe.
Preferably, it is provided with air inlet described in multi-turn along in the short transverse of the air inlet pipe.
Preferably, the air inlet is circular air inlet, and the 1/4 of a diameter of air inlet pipe diameter of the air inlet
~1/3.
Preferably, the ratio of the distance between air inlet described in two adjacent rings and the diameter of the air inlet is more than or equal to 2
And less than or equal to 3.
It is preferably located at the distance between a circle air inlet of bottom and the blind end of the air inlet pipe and is not less than institute
State the diameter of air inlet.
It is preferably located at the distance between a circle air inlet of bottom and the blind end of the air inlet pipe and is not more than institute
State air inlet diameter 2 times.
Preferably, the air inlet pipe is to be arranged on the straight tube at the top of the tank body, and its bottom be located at the tank body in and
Position close to the tank body top, its top is located at the outside of the tank body；The blast pipe is arranged on the top of the tank body
Portion, and its one end penetrates in the tank body and is bent to form U-shaped, the blast pipe is located at one end of the tank interior close to institute
State the top of tank body, and the other end of the blast pipe is located at the outside of the tank body.
Disclosed in this invention air-conditioning include gas-liquid separator, and the gas-liquid separator is above-mentioned any one
Disclosed in gas-liquid separator.
It can be seen from above technical scheme disclosed in this invention gas-liquid separator include tank body and tank body
The air inlet pipe and blast pipe communicated, and the bottom lock of air inlet pipe, being offered on the side wall of air inlet pipe enters gas level
Enter the air inlet of tank body.
Entered due to offering the air inlet for making gas level enter in tank body in air inlet pipe, thus in air inlet pipe
The liquid that gas in tank body will not be retained to tank base directly sprays, but is entered from the angle parallel with liquid level
Tank interior, so that being prevented effectively from gas causes disturbance to bottom liquid, this would not cause the liquid level of tank interior to raise, because
And the dischargeable capacity of gas-liquid separator will not also reduce because of the entrance of gas；Additionally, due to horizontally entering into tank interior
Gas will not cause the disturbance of tank interior acutely, thus the phenomenon that gas-liquid is re-mixed would not also occur, and this is also just effective
It ensure that the separating effect of gas-liquid separator.
Disclosed in this invention air-conditioning in as a result of above-mentioned gas-liquid separator, thus the air-conditioning also has above-mentioned gas
The corresponding technique effect of liquid/gas separator, is no longer repeated this herein.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic top plan view of the gas-liquid separator provided in the embodiment of the present invention；
Fig. 2 is the A-A of the gas-liquid separator in Fig. 1 to schematic cross-sectional view.
Wherein,
1 is tank body, and 2 be air inlet pipe, and 3 be blast pipe, and 4 be base, and 5 be air inlet, and 6 is press balance pipe, and 7 be dust-proof
Plug.
Embodiment
One of core of the present invention is to provide a kind of gas-liquid separator, so as to be prevented effectively from entering for gas-liquid separator
Gas causes disturbance to the liquid of tank interior, so as to ensure the dischargeable capacity of gas-liquid separator and the separation effect of gas-liquid separator
Really.
Another core of the present invention is to provide a kind of air-conditioning with above-mentioned gas-liquid separator.
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 is described, it is clear that described embodiment is only a part of embodiment of the 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 creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 and Fig. 2 are refer to, Fig. 1 is the schematic top plan view of the gas-liquid separator provided in the embodiment of the present invention, Fig. 2
For the gas-liquid separator in Fig. 1 A-A to schematic cross-sectional view.
Gas-liquid separator disclosed in the embodiment of the present invention includes tank body 1, air inlet pipe 2 and blast pipe 3, wherein tank body 1
The larger volume for providing, the change of flow velocity is produced to make gas be entered by air inlet pipe 2 because of the mutation of volume in tank body 1
Change, so as to realize that liquid is settled in tank body 1, air inlet pipe 2 and blast pipe 3 are communicated with tank body 1, the bottom lock of air inlet pipe 2,
And in the present embodiment, offer the air inlet 5 for making gas level enter in tank body 1 on the side wall of air inlet pipe 2.
Enter due to offering the air inlet 5 for making gas level enter in tank body 1 in air inlet pipe 2, thus in air inlet pipe 2
The liquid that entering will not be retained to the gas in tank body 1 to the bottom of tank body 1 directly sprays, but from the angle parallel with liquid level
Enter inside tank body 1, so that being prevented effectively from gas causes disturbance to bottom liquid, this would not cause the liquid inside tank body 1
Face is raised, thus the dischargeable capacity of gas-liquid separator will not also reduce because of the entrance of gas；Additionally, due to horizontally entering into
Gas inside tank body 1 will not cause the violent disturbance in the inside of tank body 1, thus showing of would not also occurring that gas-liquid re-mixes
As the separating effect of gas-liquid separator has also just been effectively ensured in this.
For further prioritization scheme, air inlet 5 and the distance of the bottom of tank body 1 can be made to be not less than the whole height of tank body 1
70%, the distance of air inlet 5 and the bottom of tank body 1 mainly considers that liquid level is most in tank body 1 not less than the 70% of the height of tank body 1
Big height, it is generally the case that the liquid level of gas-liquid separator should be not more than the 70% of the height of tank body 1, therefore in order to avoid
Air inlet 5 is entirely flooded by liquid, and air inlet 5 and the distance of the bottom of tank body 1 are preferably not less than the 70% of the height of tank body 1.
It is in the present embodiment, equal along in the circumference of air inlet pipe 2 in order to further optimize the technical scheme in above-described embodiment
It is even to be provided with multiple air inlets 5, so as to entering the gas uniform divided flows of tank body 1, so as to lift the separation effect of gas-liquid separator
Rate.
It will be appreciated by persons skilled in the art that according to actual needs, can be set in the short transverse of air inlet pipe 2
There are a circle or multi-turn air inlet 5, to ensure the air inflow inside tank body 1, and the shape of air inlet 5 can be circular, side
The shape of air inlet 5 is not especially limited in the various shapes such as shape, regular hexagon, the present invention, as long as ensure that from air inlet
The gases that mouth 5 is entered in tank body 1 flow in the horizontal direction.
When air inlet 5 is when being shaped as circle, the diameter of air inlet 5 is preferable to provide the 1/4- of the diameter for air inlet pipe 2
1/3, and the number of air inlet 5 carries out adaptations also with the change of caliber and the requirement of air inflow, such as in air inlet
During a diameter of 12mm-16mm of pipe 2, the diameter of air inlet 5 is preferable to provide as 4mm；Often the number of circle air inlet 5 is 2-3；
In a diameter of 17-22mm of air inlet pipe 2, the diameter of air inlet 5 is preferable to provide as 6mm, and the number of air inlet 5 is set to 2-
3；During a diameter of 23-35mm of air inlet pipe 2, the diameter of air inlet 5 is preferable to provide as 8mm, and the number of air inlet 5 is 2-3
Individual, as a diameter of more than 35mm of air inlet pipe 2, the diameter of air inlet 5 accordingly increases, and the number of air inlet 5 can use 4
Or it is more.
When air inlet 5 is circle, the ratio of the distance between air inlet 5 of two adjacent rings and the diameter of air inlet 5 is big
In equal to 2 and less than or equal to 3, this can ensure the air inlet pipe 2 between two adjacent rings air inlet 5 while ensureing easy to process
With enough bonding strengths；Similarly, one positioned at bottom encloses the distance between air inlet 5 and the blind end of air inlet pipe 2 also not
The diameter of air inlet 5 should be less than, be more highly preferred to, one positioned at bottom is enclosed between air inlet 5 and the blind end of air inlet pipe 2
The ratio of distance and the diameter of air inlet 5 is more than or equal to 1 and less than or equal to 2.
The set-up mode of air inlet pipe 2 and blast pipe 3 can have multiple choices, the air inlet pipe 2 disclosed in the embodiment of the present invention
The straight tube at the top of tank body 1 is specially arranged on, as shown in Figure 2, and the bottom of air inlet pipe 2 is located in tank body 1 and close to tank body 1
The position on top, the top of air inlet pipe 2 is located at the outside of tank body 1, for further prioritization scheme, the exposed one end of air inlet pipe 2
It is additionally provided with dust plug 7；Blast pipe 3 is also disposed at the top of tank body 1, and one end of blast pipe 3 penetrates in tank body 1 and is bent to form
U-shaped, one end that blast pipe 3 is located inside tank body 1 is set close to the top of tank body 1, and the other end of blast pipe 3 is located at tank body
1 outside, for further prioritization scheme, the exposed junction of blast pipe 3 is also equipped with dust plug 7.
As shown in Figure 2, disclosed in this invention the bottom of gas-liquid separator be provided with base 4, in the process of installation
In, base 4 is fixedly mounted with other connection members, in order to be further ensured that the separating effect of gas-liquid separator, on blast pipe 3
Pressure balance pipe 6 is additionally provided with, as shown in Figure 2.
A kind of air-conditioning is also disclosed in the present invention, gas-liquid separator, and the gas-liquid separator are provided with the air-conditioning
For the gas-liquid separator disclosed in above-mentioned any one embodiment.
Due to being provided with above-mentioned gas-liquid separator in the air-conditioning, thus the air-conditioning has the corresponding skill of above-mentioned gas-liquid separator concurrently
This is no longer repeated in art advantage, present specification.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (6)
1. a kind of gas-liquid separator, including tank body (1), the air inlet pipe (2) that is communicated with the tank body (1) and blast pipe (3), it is special
Levy and be, the bottom lock of the air inlet pipe (2), and being offered on the side wall of the air inlet pipe (2) makes gas level enter institute
State the air inlet (5) of tank body (1), the air inlet is circle, and the diameter of a diameter of air inlet pipe (2) of the air inlet
1/4-1/3, the air inlet pipe (2) is to be arranged on straight tube at the top of the tank body (1), and its bottom is located at the tank body (1)
Position interior and close to the tank body (1) top, its top is located at the outside of the tank body (1)；The blast pipe (3) is arranged on
The top of the tank body (1), and its one end penetrates in the tank body (1) and is bent to form U-shaped, the blast pipe (3) is located at institute
The internal one end of tank body (1) is stated close to the top of the tank body (1), and the other end of the blast pipe (3) is located at the tank body
(1) outside, multiple air inlets (5) are evenly arranged with along in the circumference of the air inlet pipe (2), along the air inlet pipe (2)
Short transverse on be provided with air inlet described in multi-turn (5).
2. gas-liquid separator as claimed in claim 1, it is characterised in that the air inlet (5) and the tank body (1) bottom
Distance is not less than the 70% of the tank body (1) height.
3. gas-liquid separator as claimed in claim 1, it is characterised in that the distance between air inlet described in two adjacent rings (5)
It is more than or equal to 2 and less than or equal to 3 with the ratio of the diameter of the air inlet (5).
4. gas-liquid separator as claimed in claim 1, it is characterised in that positioned at a circle air inlet (5) of bottom and institute
State the diameter that the distance between blind end of air inlet pipe (2) is not less than the air inlet (5).
5. gas-liquid separator as claimed in claim 4, it is characterised in that positioned at a circle air inlet (5) of bottom and institute
State 2 times that the distance between blind end of air inlet pipe (2) is not more than air inlet (5) diameter.
6. a kind of air-conditioning, including gas-liquid separator, it is characterised in that the gas-liquid separator is as claim 1-5 is any one
Gas-liquid separator described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664769.3A CN104315768B (en) | 2014-11-19 | 2014-11-19 | A kind of gas-liquid separator and air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664769.3A CN104315768B (en) | 2014-11-19 | 2014-11-19 | A kind of gas-liquid separator and air-conditioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104315768A CN104315768A (en) | 2015-01-28 |
| CN104315768B true CN104315768B (en) | 2017-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410664769.3A Active CN104315768B (en) | 2014-11-19 | 2014-11-19 | A kind of gas-liquid separator and air-conditioning |
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| CN (1) | CN104315768B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974336B (en) * | 2020-06-30 | 2022-04-26 | 新兴铸管股份有限公司 | Device for improving sulfuric acid color formation |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004136851A (en) * | 2002-10-21 | 2004-05-13 | Denso Corp | Air conditioner for vehicle |
| JP4903119B2 (en) * | 2007-06-25 | 2012-03-28 | 三菱電機株式会社 | Gas-liquid separator and air conditioner equipped with it |
| CN201583072U (en) * | 2010-01-08 | 2010-09-15 | 珠海格力电器股份有限公司 | Gas-liquid separator |
| CN202304149U (en) * | 2011-10-26 | 2012-07-04 | 广东芬尼克兹节能设备有限公司 | Gas-liquid separator with double filter screens |
| BR102013003995A8 (en) * | 2012-04-20 | 2017-04-11 | Delphi Tech Inc | EVAPORATOR FOR AN AIR CONDITIONING SYSTEM |
| CN203848568U (en) * | 2014-05-21 | 2014-09-24 | 温岭市钱江化工机械有限公司 | Ammonia liquid separator |
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2014
- 2014-11-19 CN CN201410664769.3A patent/CN104315768B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104315768A (en) | 2015-01-28 |
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