CN204227780U - A kind of centrifugal oil separator - Google Patents
A kind of centrifugal oil separator Download PDFInfo
- Publication number
- CN204227780U CN204227780U CN201420578896.7U CN201420578896U CN204227780U CN 204227780 U CN204227780 U CN 204227780U CN 201420578896 U CN201420578896 U CN 201420578896U CN 204227780 U CN204227780 U CN 204227780U
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- CN
- China
- Prior art keywords
- oil
- interlayer
- cylindrical shell
- guide pipe
- importing
- 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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- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model discloses a kind of centrifugal oil separator, comprise cylindrical shell, ingress pipe, delivery line, oil guide pipe, importing interlayer is had in described cylindrical shell, Open Side Down to import interlayer, import in interlayer and have spiral guiding plate, described ingress pipe is topmost connected with importing interlayer, described cylinder inboard wall there is the first oil-collecting layer, import on interlayer outer wall and have the second oil-collecting layer, described delivery line is connected with cylindrical shell top, buffering sieve plate is had in described cylindrical shell, buffering sieve plate is below importing interlayer, oil trap is had below described buffering sieve plate, there is throttle bottom oil trap, going out throttle is safety valve structure, go out on throttle and have signal generator, described cylinder body bottom has oil guide pipe, motor-driven valve is had in oil guide pipe, motor-driven valve there is signal collector.The utility model, by importing interlayer deflector is separated into spiral air inlet path, makes refrigerant gas be thrown away by oil droplet under the influence of centrifugal force in traveling process, reaches the object of oil removing.
Description
[technical field]
The utility model relates to the technical field of the technical field of refrigeration plant, particularly oil eliminator.
[background technology]
Oil eliminator has the ability of separating oil from refrigerant gas mixture, thus impels effective operation of refrigerated air-conditioning system, and economize energy.The oil separated enters the lubricating system of compressor by pipeline, ensure that the normal temperature of compressor is run.Because charge air flow speed is fast, if can not efficiently oil must be separated from mist, oil can enter refrigeration system along with refrigerant gas, affects refrigeration.Must ensure again that when isolated oil enters the lubricating system of compressor refrigerant gas can not enter compressor.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of centrifugal oil separator, and can make the oil quick separating in motion process in refrigerant gas, when isolated oil enters compressor, refrigerant gas can not enter thereupon.
For achieving the above object, the utility model proposes a kind of centrifugal oil separator, comprise cylindrical shell, ingress pipe, delivery line, oil guide pipe, importing interlayer is had in described cylindrical shell, Open Side Down to import interlayer, import in interlayer and have spiral guiding plate, described ingress pipe is topmost connected with importing interlayer, described cylinder inboard wall there is the first oil-collecting layer, import on interlayer outer wall and have the second oil-collecting layer, described delivery line is connected with cylindrical shell top, buffering sieve plate is had in described cylindrical shell, buffering sieve plate is below importing interlayer, oil trap is had below described buffering sieve plate, there is throttle bottom oil trap, going out throttle is safety valve structure, go out on throttle and have signal generator, described cylinder body bottom has oil guide pipe, motor-driven valve is had in oil guide pipe, motor-driven valve there is signal collector.
As preferably, described first oil-collecting layer is distributed on the cylinder lateral wall above buffering sieve plate.
As preferably, described oil trap is funnel-form, goes out the bottommost that throttle is positioned at oil trap.
As preferably, described oil guide pipe some stretch in cylindrical shell, motor-driven valve is positioned at and stretches on the oil guide pipe of cylindrical shell.
As preferably, described oil guide pipe has the U-shaped structure raised up at cylindrical shell Outboard Sections.
As preferably, described first oil-collecting layer and the second oil-collecting layer are flocculent structure.
The beneficial effects of the utility model: the utility model, by importing interlayer deflector is separated into spiral air inlet path, makes refrigerant gas be thrown away by oil droplet under the influence of centrifugal force in traveling process, reaches the object of oil removing; Second oil-collecting layer can by separating again in refrigerant gas further; First oil-collecting layer and the second oil-collecting layer are flocculent structure and can well adsorb oil droplet; Go out the signal generator on throttle and the signal collector on motor-driven valve throttle and motor-driven valve to be formed coordinate, ensure that isolated oil effectively can enter compressor while refrigerant gas can not enter compressor.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the front view of a kind of centrifugal oil separator of the utility model.
In figure: 1-cylindrical shell, 2-ingress pipe, 3-delivery line, 4-oil guide pipe, 5-importing interlayer, 6-oil trap, 11-first oil-collecting layer, 12-second oil-collecting layer, 13-buffering sieve plate, 41-motor-driven valve, 42-signal collector, 51-deflector, 61-go out throttle, 62-signal generator.
[detailed description of the invention]
Consult Fig. 1, a kind of centrifugal oil separator of the utility model, comprise cylindrical shell 1, ingress pipe 2, delivery line 3, oil guide pipe 4, have in described cylindrical shell 1 and import interlayer 5, Open Side Down to import interlayer 5, import in interlayer 5 and have spiral guiding plate 51, described ingress pipe 1 is topmost connected with importing interlayer 5, described cylindrical shell 1 inwall there is the first oil-collecting layer 11, import on interlayer 5 outer wall and have the second oil-collecting layer 12, described delivery line 3 is connected with cylindrical shell 1 top, buffering sieve plate 13 is had in described cylindrical shell 1, buffering sieve plate 13 is below importing interlayer 5, oil trap 6 is had below described buffering sieve plate 13, there is throttle 61 bottom oil trap 6, go out throttle 61 for safety valve structure, go out on throttle 61 and have signal generator 62, oil guide pipe 4 is had bottom described cylindrical shell 1, motor-driven valve 41 is had in oil guide pipe 4, motor-driven valve 41 there is signal collector 42, described first oil-collecting layer 11 is distributed on cylindrical shell 1 sidewall above buffering sieve plate 13, described oil trap 6 is in funnel-form, go out the bottommost that throttle 61 is positioned at oil trap 6, described oil guide pipe 4 some stretch in cylindrical shell 1, motor-driven valve 41 is positioned at and stretches on the oil guide pipe 4 of cylindrical shell 1, described oil guide pipe 4 has the U-shaped structure raised up at cylindrical shell 1 Outboard Sections, described first oil-collecting layer 11 and the second oil-collecting layer 12 are flocculent structure.
Utility model works process:
A kind of centrifugal oil separator of the utility model in the course of the work, refrigerant gas enters from ingress pipe 2 and imports interlayer 5, spiral deflector 51 is had owing to importing in interlayer 5, the flow direction of refrigerant gas is also spirality, under the influence of centrifugal force, oil droplet in refrigerant gas is thrown out of and is adsorbed by the first oil-collecting layer 11, refrigerant gas from import interlayer 5 out after buffering sieve plate 13 barrier effect speed reduce, leave from delivery line 3 after the second oil-collecting layer 12 adsorbs ganglion again, converged in oil trap 6 by the oil adsorbed, when the oil level in oil trap 6 rises to certain altitude, go out throttle 61 to open, signal generator 62 sends signal, signal collector 42 receives information, motor-driven valve 41 cuts out, oil falls into cylinder body bottom from oil trap 6, when oil level drops to certain height, go out throttle 61 to close, signal generator 62 sends signal, signal collector 42 receives information, motor-driven valve 41 is opened, oil enters compressor by oil guide pipe 4, owing to oil guide pipe 4 there being the U-shaped structure raised up, refrigerant gas can not enter in compressor.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (6)
1. a centrifugal oil separator, it is characterized in that: comprise cylindrical shell (1), ingress pipe (2), delivery line (3), oil guide pipe (4), importing interlayer (5) is had in described cylindrical shell (1), Open Side Down to import interlayer (5), import in interlayer (5) and have spiral guiding plate (51), described ingress pipe (1) is topmost connected with importing interlayer (5), described cylindrical shell (1) inwall there is the first oil-collecting layer (11), import on interlayer (5) outer wall and have the second oil-collecting layer (12), described delivery line (3) is connected with cylindrical shell (1) top, buffering sieve plate (13) is had in described cylindrical shell (1), buffering sieve plate (13) is in importing interlayer (5) below, there is oil trap (6) described buffering sieve plate (13) below, there is throttle (61) oil trap (6) bottom, going out throttle (61) is safety valve structure, go out on throttle (61) and have signal generator (62), oil guide pipe (4) is arranged at described cylindrical shell (1) bottom, motor-driven valve (41) is had in oil guide pipe (4), motor-driven valve (41) there is signal collector (42).
2. a kind of centrifugal oil separator as claimed in claim 1, is characterized in that: described first oil-collecting layer (11) is distributed on cylindrical shell (1) sidewall of buffering sieve plate (13) top.
3. a kind of centrifugal oil separator as claimed in claim 1, is characterized in that: described oil trap (6), in funnel-form, goes out the bottommost that throttle (61) is positioned at oil trap (6).
4. a kind of centrifugal oil separator as claimed in claim 1, it is characterized in that: described oil guide pipe (4) some stretch in cylindrical shell (1), motor-driven valve (41) be positioned at stretch into cylindrical shell (1) oil guide pipe (4) on.
5. a kind of centrifugal oil separator as claimed in claim 1, is characterized in that: described oil guide pipe (4) has the U-shaped structure raised up at cylindrical shell (1) Outboard Sections.
6. a kind of centrifugal oil separator as claimed in claim 1, is characterized in that: described first oil-collecting layer (11) and the second oil-collecting layer (12) are flocculent structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578896.7U CN204227780U (en) | 2014-10-08 | 2014-10-08 | A kind of centrifugal oil separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578896.7U CN204227780U (en) | 2014-10-08 | 2014-10-08 | A kind of centrifugal oil separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227780U true CN204227780U (en) | 2015-03-25 |
Family
ID=52925864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420578896.7U Expired - Fee Related CN204227780U (en) | 2014-10-08 | 2014-10-08 | A kind of centrifugal oil separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227780U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135770A (en) * | 2015-09-02 | 2015-12-09 | 新昌县宏宇制冷有限公司 | Spiral type oil separator |
| CN106369897A (en) * | 2016-08-30 | 2017-02-01 | 芜湖三花制冷配件有限公司 | Novel oil separator |
| CN108168165A (en) * | 2018-02-13 | 2018-06-15 | 天津商业大学 | A kind of fluorine refrigeration system gas-liquid oil eliminator |
| CN111108333A (en) * | 2017-09-28 | 2020-05-05 | 三菱电机株式会社 | Oil separator and air conditioner provided with same |
-
2014
- 2014-10-08 CN CN201420578896.7U patent/CN204227780U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135770A (en) * | 2015-09-02 | 2015-12-09 | 新昌县宏宇制冷有限公司 | Spiral type oil separator |
| CN106369897A (en) * | 2016-08-30 | 2017-02-01 | 芜湖三花制冷配件有限公司 | Novel oil separator |
| CN111108333A (en) * | 2017-09-28 | 2020-05-05 | 三菱电机株式会社 | Oil separator and air conditioner provided with same |
| CN111108333B (en) * | 2017-09-28 | 2021-11-30 | 三菱电机株式会社 | Oil separator and air conditioner provided with same |
| CN108168165A (en) * | 2018-02-13 | 2018-06-15 | 天津商业大学 | A kind of fluorine refrigeration system gas-liquid oil eliminator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151008 |
|
| EXPY | Termination of patent right or utility model |