CN207351006U - A kind of horizontal type gas and liquid separator - Google Patents
A kind of horizontal type gas and liquid separator Download PDFInfo
- Publication number
- CN207351006U CN207351006U CN201721071270.7U CN201721071270U CN207351006U CN 207351006 U CN207351006 U CN 207351006U CN 201721071270 U CN201721071270 U CN 201721071270U CN 207351006 U CN207351006 U CN 207351006U
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- CN
- China
- Prior art keywords
- liquid
- cylinder
- lubricating oil
- stabilier
- plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of horizontal type gas and liquid separator, including horizontal positioned columned cylinder, cylinder left upper portion has the perforate of connection evaporator outlet adapter, corresponding perforate, there is the first liquid shield in cylinder, cylinder top right side has the open-top hole of connection muffler, corresponds to open-top hole, has second liquid baffle in cylinder；There are the aperture being connected with oil return pipe, bottom middle part to have the aperture with liquid adapter connection on the right side of cylinder body bottom, inner barrel has two liquid stabiliers and lubricating oil flow distribution plate from gas-liquid approaching side to oil return side successively, there is the through hole for flowing through lower space liquid on two liquid stabiliers, the aperture being connected with oil return pipe is between lubricating oil flow distribution plate and cylinder rear wall, and the aperture with liquid adapter connection is between two liquid stabiliers.The utility model makes liquid and lubricating oil flow through lower space, liquid is shunted with lubricating oil, lubricating oil is back to refrigeration compressor, good separating effect in time using two liquid stabiliers, lubricating oil flow distribution plate.
Description
Technical field
It the utility model is related to refrigeration and air-conditioning technical field, and in particular to a kind of horizontal type gas and liquid separator.
Background technology
In refrigerated air-conditioning system, the liquid of the refrigerant gas entrainment of evaporator outlet, which will enter refrigeration compressor, to be caused
The generation of liquid hammer, makes refrigeration compressor break down, and refrigeration system cisco unity malfunction, causes serious loss, typically exist
Evaporator outlet sets gas-liquid separator, but the lubricating oil of refrigerant gas entrainment can enter gas-liquid separator, accumulate in gas
In liquid/gas separator, cause refrigeration compressor oil starvation, therefore exploitation can efficiently separate the gas-liquid of refrigerant gas, liquid and lubricating oil
Separator, while send lubricating oil back to refrigeration compressor in time, thus it is ensured that refrigeration system is safely and reliably run, and is had important
Meaning.
Utility model content
The purpose of this utility model is to be directed to technological deficiency existing in the prior art, and provides a kind of horizontal type gas and liquid separation
Device.
Technical solution is used by realize the purpose of this utility model：
A kind of horizontal type gas and liquid separator, including horizontal positioned columned cylinder, the left upper portion of the cylinder have company
The perforate of evaporator outlet adapter, the corresponding perforate are connect, the inner barrel has the first liquid shield, the top of the cylinder
There is the open-top hole of connection muffler on right side, and, there is second liquid baffle in the corresponding open-top hole in the inner barrel；The cylinder
Bottom right offer with offering the aperture with liquid adapter connection in the middle part of aperture that oil return pipe is connected, bottom, it is described
Inner barrel is interval with the first liquid stabilier, second liquid stabilier and lubrication from gas-liquid approaching side to oil return side successively
Oil flowing plate, the first liquid stabilier are logical for flowing through the liquid of lower space with being opened up on second liquid stabilier
Hole, the aperture being connected with oil return pipe is between the lubricating oil flow distribution plate and cylinder rear wall, the aperture position with liquid adapter connection
Between the first liquid stabilier, second liquid stabilier.
First liquid shield is cambered plate, the inner wall sealing connection of its arc surface side and cylinder and with the axis of cylinder
Vertically；The second liquid baffle include the arch plate portion being tightly connected with the upper wall of the cylinder and with the arch plate portion
The flat part of L-shaped connection, the arch plate portion is vertical with the axis of cylinder, and the flat part is parallel with the axis of cylinder.
The bottom surface of the flat part is higher than the bottom surface of first liquid shield.
The first liquid stabilier the first liquid shield rear side and apart from one spacing of the first liquid block body
From the lubricating oil flow distribution plate is in the underface of the arch plate portion of second liquid baffle.
The first liquid stabilier, second liquid stabilier are consistent with the upper end level of lubricating oil flow distribution plate, and with institute
State the predetermined distance in the lower end interval of the first liquid shield.
The lubricating oil flow distribution plate is cambered plate；Second liquid stabilier and the first liquid stabilier are with multiple circles
The cambered plate of shape through hole and a bottom arc-shaped through-hole.
The utility model horizontal type gas and liquid separator, using the first liquid shield and second liquid baffle, makes gas flowing side
To change, separation gas, liquid and lubricating oil, make lubricating oil using the first stabilier, the second stabilier and lubricating oil flow distribution plate
Shunt and be back to refrigeration compressor in time；Good separating effect, it is simple in structure, easy to operate.
Brief description of the drawings
Fig. 1 show the schematic diagram of the horizontal type gas and liquid separator of the utility model；
Fig. 2 show the schematic diagram of second liquid stabilier；
Fig. 3 show the schematic diagram of lubricating oil flow distribution plate.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description only to explain the utility model, is not used to limit the utility model.
Referring to shown in Fig. 1-3, a kind of horizontal type gas and liquid separator, including horizontal positioned columned cylinder 3, the cylinder
Left upper portion have the perforate of connection evaporator outlet adapter 9, the perforate of the correspondence evaporator outlet adapter 9, the cylinder 3
Inside has the first liquid shield 10 liquid is fallen the lower space in cylinder to change the flow direction of the gas-liquid entered and make gas
Body is flowed in upper space, and the top right side of the cylinder 3 has the open-top hole of connection muffler 2, the top of the corresponding muffler 2
Perforate, is had inside the cylinder 3 and is kept off with the second liquid for preventing liquid from entering with the gas of sheaf space in cylinder muffler
Plate 1；The bottom right of the cylinder 3 offers the aperture being connected with oil return pipe 4, offers and liquid adapter 7 in the middle part of bottom
The aperture of connection, the inner barrel are interval with the first liquid stabilier 8, second from gas-liquid approaching side to oil return side successively
Liquid stabilier 6 and lubricating oil flow distribution plate 5, the first liquid stabilier 8 are used to make to fall with opening up on second liquid stabilier 6
In the through hole that the liquid of lower space flows through, the aperture being connected with oil return pipe 4 is located at the lubricating oil flow distribution plate 5 and cylinder rear wall
Between, the aperture being connected with liquid adapter 7 is between the first liquid stabilier 8, second liquid stabilier 6.
Wherein, it is preferred that first liquid shield 10 is cambered plate, and the inner wall sealing of arc surface side and cylinder connects
It is and vertical with the axis of cylinder；The second liquid baffle 1 includes the arch plate portion 13 being tightly connected with the upper wall of the cylinder
And the flat part 14 with the L-shaped connection of arch plate portion, the arch plate portion of second liquid baffle 1 and the axis of cylinder hang down
Directly, it is and parallel with the axis of cylinder with the flat part of the L-shaped connection of arch plate portion.
Preferably, the second liquid baffle 1 with the bottom surface of the flat part of the L-shaped connection of the cambered plate is higher than institute
State the bottom surface of the first liquid shield 10.
Preferably, the first liquid stabilier 8 forms separation at rear side a certain distance of the first liquid shield 10
Gas flows through path afterwards, easy to enter upper strata spatial flow after the gas baffling after separating, the liquid after separation is fallen
In lower layer space region between one stabilier 8 and cylinder antetheca, the lubricating oil flow distribution plate 5 in the front side of second liquid baffle 1,
And it is preferable, the lubricating oil flow distribution plate 5 is in the underface of the vertical arch plate portion 13 of second liquid baffle.
Wherein, the aperture being connected with evaporator outlet adapter 9 and evaporator outlet that the left upper portion of the cylinder 3 opens up
Adapter 9 is welded, and the inside of the cylinder 3 and the upper end of the first liquid shield 10 are welded, the top that the right hand top of the cylinder 3 opens up
Perforate is welded with muffler 2；The aperture being connected with oil return pipe 4 that the bottom right of the cylinder 3 opens up welds with oil return pipe 4,
Welded with liquid adapter 7 in the aperture being connected with liquid adapter 7 opened up in the middle part of bottom.
The first liquid stabilier 8, second liquid stabilier 6 are consistent with the upper end level of lubricating oil flow distribution plate 5, and with
The predetermined distance in the lower end interval of first liquid shield 10, so that what is flowed through after forming gas baffling flows through passage, even if
In gas separated with liquid in upper strata spatial flow, and muffler 2 is smoothly entered, and the liquid after separation is kept off in lower part
Space, without entering in muffler 2.
As shown in Figures 2 and 3, the lubricating oil flow distribution plate 5 is cambered plate, and by the bottom of arcwall face and cylinder 3
Side is welded, and 6 and first liquid stabilier 8 of second liquid stabilier is with multiple 11 and one bottom arc-shaped through-holes of circular through hole
The cambered plate of 12 (being located at arc surface side), the bottom inside of arcwall face and cylinder 3 are welded.
The shape of the arch plate portion of first liquid shield 10 and second liquid baffle and the first liquid current stabilization
Plate 8, second liquid stabilier 6 are consistent with the shape of lubricating oil flow distribution plate 5.
In refrigeration system operational process, gas entrained liquids and lubricating oil, enter gas-liquid point through evaporator outlet adapter 9
From the left lower space of device inner barrel, the first liquid shield 10 and second liquid baffle 1 change gas flow, hinder at the same time
Gear liquid is entrained entering refrigeration compressor to muffler 2, and since the density of gas, liquid and lubricating oil is different, gas exists
The upper space of gas-liquid separator, liquid and lubricating oil are in the leftward space of gas-liquid separator lower part, 6 He of second liquid stabilier
First liquid stabilier 8 prevents liquid fluctuation, causes liquid level unstable, causes liquid to flow to lower right side space, and lubricating oil is attached
On liquid surface, when the lubrication pasta accumulated on liquid surface exceedes the height of lubricating oil flow distribution plate 5, lubricating oil is split
To the lower part rightward space of gas-liquid separator, enter the muffler 2 of refrigeration compressor through 4 oil return of oil return pipe and enter refrigerant compression
Machine, liquid is discharged by liquid adapter 7 after separation.
The utility model changes gas flow direction, separates by using the first liquid shield and second liquid baffle
Gas, liquid and lubricating oil, using the first stabilier, the second stabilier and lubricating oil flow distribution plate, make liquid and lubrication oil stream
Lower space is crossed, liquid is shunted with lubricating oil, lubricating oil is back to refrigeration compressor, good separating effect, structure letter in time
It is single, easy to operate.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (6)
1. a kind of horizontal type gas and liquid separator, it is characterised in that including horizontal positioned columned cylinder, the left side of the cylinder
The perforate of connection evaporator outlet adapter, the corresponding perforate are arranged at top, and the inner barrel has the first liquid shield, the cylinder
The top right side of body has the open-top hole of connection muffler, and, there is second liquid baffle in the corresponding open-top hole in the inner barrel；
The hole with liquid adapter connection is offered in the middle part of the bottom right of the cylinder is offered with oil return pipe is connected aperture, bottom
Mouthful, the inner barrel is interval with the first liquid stabilier, second liquid current stabilization from gas-liquid approaching side to oil return side successively
Plate and lubricating oil flow distribution plate, the first liquid stabilier is with opening up the liquid for making lower space on second liquid stabilier
The through hole flowed through, the aperture being connected with oil return pipe are taken over liquid and are connected between the lubricating oil flow distribution plate and cylinder rear wall
Aperture between the first liquid stabilier, second liquid stabilier.
2. horizontal type gas and liquid separator as claimed in claim 1, it is characterised in that first liquid shield is cambered plate, its arc
The inner wall sealing connection of shape surface side and cylinder is simultaneously vertical with the axis of cylinder；The second liquid baffle includes and the cylinder
The arch plate portion that upper wall is tightly connected and the flat part with the L-shaped connection of arch plate portion, the arch plate portion and cylinder
Axis it is vertical, the flat part is parallel with the axis of cylinder.
3. horizontal type gas and liquid separator as claimed in claim 2, it is characterised in that the bottom surface of the flat part is higher than first liquid
The bottom surface of body baffle.
4. horizontal type gas and liquid separator as claimed in claim 2, it is characterised in that the first liquid stabilier is kept off in the first liquid
The rear side of plate and apart from the first liquid block body certain distance, cambered plate of the lubricating oil flow distribution plate in second liquid baffle
The underface in portion.
5. horizontal type gas and liquid separator as claimed in claim 1, it is characterised in that the first liquid stabilier, second liquid are steady
Flowing plate is consistent with the upper end level of lubricating oil flow distribution plate, and the distance predetermined with the lower end interval of first liquid shield.
6. horizontal type gas and liquid separator as claimed in claim 1, it is characterised in that the lubricating oil flow distribution plate is cambered plate；Second
Liquid stabilier and the first liquid stabilier are the cambered plate with multiple circular through holes and a bottom arc-shaped through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721071270.7U CN207351006U (en) | 2017-08-25 | 2017-08-25 | A kind of horizontal type gas and liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721071270.7U CN207351006U (en) | 2017-08-25 | 2017-08-25 | A kind of horizontal type gas and liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207351006U true CN207351006U (en) | 2018-05-11 |
Family
ID=62412926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721071270.7U Expired - Fee Related CN207351006U (en) | 2017-08-25 | 2017-08-25 | A kind of horizontal type gas and liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207351006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388652A (en) * | 2017-08-25 | 2017-11-24 | 天津商业大学 | A kind of horizontal type gas and liquid separator |
-
2017
- 2017-08-25 CN CN201721071270.7U patent/CN207351006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388652A (en) * | 2017-08-25 | 2017-11-24 | 天津商业大学 | A kind of horizontal type gas and liquid separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180511 Termination date: 20180825 |