CN206291550U - One kind point liquid gas collector - Google Patents
One kind point liquid gas collector Download PDFInfo
- Publication number
- CN206291550U CN206291550U CN201621287144.0U CN201621287144U CN206291550U CN 206291550 U CN206291550 U CN 206291550U CN 201621287144 U CN201621287144 U CN 201621287144U CN 206291550 U CN206291550 U CN 206291550U
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- CN
- China
- Prior art keywords
- return
- point
- liquid
- discharge
- utility
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Abstract
The utility model discloses one kind point liquid gas collector.Described in the utility model point of liquid gas collector is by cylinder, discharge, separating tube, point liquid branch pipe, return-air arm；The inner barrel is provided with demarcation strip, and the demarcation strip has the effect of separating system and fixed discharge；Described point of liquid, return-air arm quantity can determine according to evaporator group number, described point of liquid branch pipe position is less than the return-air arm, the discharge has a return-air hole in each separation board space, and the return-air hole is located at the locus top, and the discharge is arranged on inner barrel.Described point of liquid gas collector should be vertically-mounted when using.The utility model has point liquid, gas collection, an effect for qi leel, and it is smaller to take up room, while the utility model ensure that evaporator has efficient heat exchange property.
Description
Technical field
The utility model is related to a kind of point of point liquid gas collector of liquid gas collection one, belongs to refrigerating plant design field.
Background technology
Fluorine refrigeration cold storage development is rapid, and a large amount of Parallel sets occur, and for large-scale freezer, its evaporation coil is tended to separate into
It is multigroup, at present using devices such as feed flow collector, return-air collector and qi leels, the complexity of system is so often increased, while
Equipment increases and not only increases cost, and occupies the substantial amounts of device space, and the utility model is proposed in such cases, this
Utility model has point liquid, gas collection, an effect for gas-liquid separation.
Utility model content
The purpose of this utility model is directed to technological deficiency present in prior art, and provides a kind of point of liquid gas collector.
To realize that the technical scheme that the purpose of this utility model is used is：
A kind of point of liquid gas collector of the utility model, described point of liquid gas collector is by cylinder, discharge, separating tube, point liquid branch pipe
Constituted with return-air arm；The discharge penetrates cylinder, and inner barrel is fixed with demarcation strip, and the discharge is solid by demarcation strip
Due in cylinder；The discharge has a return-air hole in the confined space of each divides, and the return-air hole is located at
The top of the confined space；Cylinder side outer wall sets at least two component liquid branch pipes and return-air arm, per component liquid branch pipe
Position is less than return-air arm, and cylinder side outer wall sets at least two pipelines, each pipeline and each divides
Confined space is communicated, and the separating tube is communicated with each pipeline respectively, separating tube connection refrigerant inlet.
Described point of liquid gas collector should be vertically-mounted when using.The utility model has point liquid, gas collection, an effect for qi leel, and
Take up room smaller, while the utility model ensure that evaporator has efficient heat exchange property.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model has point liquid, gas collection, an effect for gas-liquid separation.
2nd, the unique structure design of the utility model, feed pipe is located at muffler lower section, is conducive to the separation of gas-liquid, prevents
Cause compressor liquid hammer.
3rd, the refrigerant that the utility model ensure that into evaporation is all liquid, so as to increase the heat exchange in evaporator
Coefficient, improves heat exchange property.
Brief description of the drawings
Fig. 1 show a kind of point of profile of liquid gas collector of the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
The profile of a kind of point of liquid gas collector of the present utility model is as shown in figure 1, the utility model is with three groups of evaporation coils
As a example by, described point of liquid gas collector is made up of cylinder 3, discharge 2, separating tube 9, point liquid branch pipe 5, return-air arm 4；The discharge
Cylinder is penetrated, demarcation strip 7 is fixed with inside cylinder 3, the discharge is fixed in cylinder by demarcation strip 7；The discharge 2
There is a return-air hole 6 in the confined space that each demarcation strip 7 separates, the return-air hole 6 is located at the locus top；It is described
Cylinder side outer wall sets at least two component liquid branch pipes 5 and return-air arm 4, and return-air arm 4 is less than per the position of component liquid branch pipe 5,
Cylinder side outer wall sets at least two pipelines, and the confined space that each pipeline separates with each demarcation strip 7 is communicated, described
Separating tube is communicated with each pipeline respectively, separating tube connection refrigerant inlet.Described point of liquid gas collector should be vertically-mounted when using.
When this point of liquid gas collector works, its connected mode is as follows with the course of work：
System enters by the refrigerant after throttling from this point of entrance of liquid gas collector 10, enters each respectively through pipeline 8
Individual subsystem, separates by the flash steam after throttling in cylinder 3, and full liquid refrigerant enters evaporation through undue liquid branch pipe 5
Device, improves the heat exchange property of evaporator, and the refrigerant after evaporation returns to cylinder 3 by gas-collecting branch pipe 4, is carried out in cylinder 3
Gas-liquid separation, working substance steam enters discharge 2 by return-air hole 6, and the working substance steam of each system is collected with discharge, and passes through
Gas returning port 1 enters the air entry of compressor, is prevented from compressor liquid hammer.
The utility model has point liquid, gas collection, an effect for qi leel, and it is smaller to take up room, while the utility model can
Ensure that evaporator has efficient heat exchange property.
The above is only preferred embodiment of the present utility model, it is noted that general for 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
Enter and retouch also to should be regarded as protection domain of the present utility model.
Claims (1)
1. a kind of point of liquid gas collector, it is characterised in that described point of liquid gas collector by cylinder, discharge, separating tube, point liquid branch pipe and
Return-air arm is constituted；The discharge penetrates cylinder, and inner barrel is fixed with demarcation strip, and the discharge is fixed by demarcation strip
In in cylinder；The discharge has a return-air hole in the confined space of each divides, and the return-air hole is located at should
The top of confined space；Cylinder side outer wall sets at least two component liquid branch pipes and return-air arm, per component liquid branch pipe position
Set low in return-air arm, cylinder side outer wall sets at least two pipelines, each pipeline is close with each divides
Close space to communicate, the separating tube is communicated with each pipeline respectively, separating tube connection refrigerant inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287144.0U CN206291550U (en) | 2016-11-29 | 2016-11-29 | One kind point liquid gas collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287144.0U CN206291550U (en) | 2016-11-29 | 2016-11-29 | One kind point liquid gas collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206291550U true CN206291550U (en) | 2017-06-30 |
Family
ID=59100506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621287144.0U Expired - Fee Related CN206291550U (en) | 2016-11-29 | 2016-11-29 | One kind point liquid gas collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206291550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352623A (en) * | 2016-11-29 | 2017-01-25 | 天津商业大学 | Liquid-separating and gas-collecting device |
-
2016
- 2016-11-29 CN CN201621287144.0U patent/CN206291550U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352623A (en) * | 2016-11-29 | 2017-01-25 | 天津商业大学 | Liquid-separating and gas-collecting device |
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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 |
Granted publication date: 20170630 Termination date: 20171129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |