CN205262006U - High -efficient refrigerant oil separator - Google Patents
High -efficient refrigerant oil separator Download PDFInfo
- Publication number
- CN205262006U CN205262006U CN201521024254.3U CN201521024254U CN205262006U CN 205262006 U CN205262006 U CN 205262006U CN 201521024254 U CN201521024254 U CN 201521024254U CN 205262006 U CN205262006 U CN 205262006U
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- CN
- China
- Prior art keywords
- knockout drum
- refrigerant
- separating device
- oil separating
- refrigerator oil
- 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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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a high -efficient refrigerant oil separator belongs to refrigerant recovery and refrigerant oil separation technical field. The utility model discloses a knockout drum (5), knockout drum (5) outer wall is provided with heating device (4), the top of knockout drum (5) is equipped with refrigerant import (1), be equipped with refrigerant outlet (2) in knockout drum (5), refrigerant outlet (2) are extended to the top of knockout drum (5) by the bottom of knockout drum (5), the bottom of knockout drum (5) is equipped with refrigerant oil export (6). Inside the refrigerant import entering knockout drum at knockout drum top was followed to the mixed gas -liquid mixture thing that has some refrigerant oil's refrigerant, the gas -liquid mixture thing moved to the bottom from the top, under heating device's effect, the knockout drum internal control is at 40 -60 DEG C within range, in this temperature range refrigerant gas -liquid mixture thing at submerged in -process, the refrigerant gasification, refrigerant oil continues to keep liquid to refrigerant oil isolates from the refrigerant.
Description
Technical field
The present invention relates to refrigerant recovering and refrigerator oil separation technology field, particularly a kind of high-efficiency freezing oil separating device.
Background technology
The refrigerant that refrigerant reclaiming device is mainly used to having annotated in air-conditioning system carries out recycling, prevents that coolant discharging from causing environmental pollution in air. Refrigerator oil separator is the critical component of refrigerant reclaiming device.
Part refrigerator oil in coolant media and air-conditioning system in air-conditioning system merges, in the time that refrigerant reclaiming device reclaims the refrigerant in air-conditioning system, also inner part refrigerator oil can be reclaimed out, like this, in the process of recovery refrigerant, refrigerator oil must be separated, the one, ensure that the refrigerant reclaiming is clean, the 2nd, can know the amount of the refrigerator oil of recovery.
At present, the function of refrigerator oil all cannot be realized fast, efficiently be separated to the refrigerator oil separator on market.
Summary of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of separator that fast, efficiently separates refrigerator oil.
Technical scheme of the present invention is:
A kind of high-efficiency freezing oil separating device, comprises knockout drum 5, and described knockout drum 5 outer walls are provided with heater 4; The top of described knockout drum 5 is provided with refrigerant import 1; In described knockout drum 5, be provided with refrigerant exit 2, described refrigerant exit 2 is extended to the top of knockout drum 5 by the bottom of knockout drum 5; The bottom of described knockout drum 5 is provided with refrigerator oil outlet 6.
As preferred version, at the bottom of described knockout drum 5 comprises elongated cylindric can body and hemispherical tank; At the bottom of described can body and tank, be fixedly connected with. Knockout drum is elongated, and fall time is long, increases the disengaging time of refrigerator oil.
Further, described refrigerator oil outlet 6 is arranged at the lowest part at the bottom of hemispherical tank. At the bottom of tank, be hemispherical, so just have individual minimum point, refrigerator oil outlet 2 is arranged on the minimum point at the bottom of hemispherical tank, and refrigerator oil can thoroughly be discharged.
As preferred version, described refrigerant import 1 place is provided with check valve. Refrigerant import department adds the refrigerant that is mixed with part refrigerator oil only, can not flow out refrigerant, and refrigerant can only flow out from refrigerant exit.
As preferred version, described knockout drum 5 outsides are detachably coated with the guard shield 3 for being incubated. Guard shield 3, on the one hand for insulation, plays protective action to knockout drum and annex thereof on the other hand. Guard shield 3 is positioned at the outside of heater 4.
As preferred version, the calandria of described heater 4 is wrapped in knockout drum 5 outer walls.
As preferred version, described knockout drum 5 inside are provided with the flap 7 for the refrigerant falling speed that slows down. Be obliquely installed flap 7 at knockout drum, further increase disengaging time, thereby further improve separating effect.
Further, the upper surface of described flap 7 is provided with oleophobic coating. Prevent that refrigerator oil from sticking on flap.
As preferred version, described flap 7 is obliquely installed. In addition, flap 7 is obliquely installed, and accelerates the speed that refrigerator oil flows down from flap.
The process that use the present invention separates the refrigerant that is mixed with part refrigerator oil is as follows:
The gas-liquid mixture that is mixed with the refrigerant of part refrigerator oil enters knockout drum 5 inside from the refrigerant import 1 at knockout drum 5 tops, and gas-liquid mixture moves to bottom from top; Under the effect of heater 4, knockout drum 5 internal controls are within the scope of 40-60 DEG C, and in this temperature range, refrigerant gas-liquid mixture is in the process of sinking, and refrigerant gasifies, and it is liquid that refrigerator oil continues to keep, thereby refrigerator oil is separated from refrigerant.
Beneficial effect of the present invention is:
1, in refrigerator oil separator of the present invention, refrigerant exit is extended to the top of knockout drum by the bottom of knockout drum, increases the time that separates refrigerator oil;
2, knockout drum outer setting heater, increases temperature in knockout drum, accelerates refrigerant gasification, increases the separating rate of refrigerator oil, and makes to separate more thorough;
3, refrigerator oil outlet is positioned at the bottommost of knockout drum, and refrigerator oil is discharged thoroughly.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of structural representation of high-efficiency freezing oil separating device of the present invention;
Fig. 2 is the another kind of structural representation of high-efficiency freezing oil separating device of the present invention;
Fig. 3 is the structural representation of flap in Fig. 2.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, a kind of high-efficiency freezing oil separating device, comprises knockout drum 5. At the bottom of this knockout drum 5 comprises elongated cylindric can body and hemispherical tank; At the bottom of described can body and tank, be welded to connect or be threaded. The height of can body is 20-30 times of its cross-sectional diameter. Can body height is at least 1 meter.
Knockout drum 5 outer walls are provided with heater 4, and the calandria of heater 4 is wrapped in knockout drum 5 outer walls; Knockout drum 5 outsides are detachably provided with guard shield 3; Guard shield 3, on the one hand for insulation, plays protective action to knockout drum and annex thereof on the other hand; Guard shield 3 is positioned at the outside of heater 4.
The top of described knockout drum 5 is provided with refrigerant import 1, and refrigerant import 1 place is provided with check valve. And it is very short that the bottom of refrigerant import 1 extend into the part of knockout drum 5, is about 0.1-5mm.
In described knockout drum 5, be provided with refrigerant exit 2, described refrigerant exit 2 is extended to the top of knockout drum 5 by the bottom of knockout drum 5.
The bottom of described knockout drum 5 is provided with refrigerator oil outlet 6; Refrigerator oil outlet 6 is arranged on the lowest part at the bottom of hemispherical tank.
The process that use the present embodiment separates the refrigerant that is mixed with part refrigerator oil is as follows:
The gas-liquid mixture that is mixed with the refrigerant of part refrigerator oil enters knockout drum 5 inside from the refrigerant import 1 at knockout drum 5 tops, and gas-liquid mixture moves to bottom from top; Under the effect of heater 4, knockout drum 5 internal controls are within the scope of 40-60 DEG C, and in this temperature range, refrigerant gas-liquid mixture is in the process of sinking, and refrigerant gasifies, and it is liquid that refrigerator oil continues to keep, thereby refrigerator oil is separated from refrigerant.
Embodiment 2
As shown in Figure 2, a kind of high-efficiency freezing oil separating device, comprises knockout drum 5. At the bottom of this knockout drum 5 comprises elongated cylindric can body and hemispherical tank; At the bottom of described can body and tank, be welded to connect or be threaded. The height of can body is 20-30 times of its cross-sectional diameter. Can body height is at least 1 meter.
Knockout drum 5 outer walls are provided with heater 4, and the calandria of heater 4 is wrapped in knockout drum 5 outer walls; Knockout drum 5 outsides are detachably provided with guard shield 3; Guard shield 3, on the one hand for insulation, plays protective action to knockout drum and annex thereof on the other hand; Guard shield 3 is positioned at the outside of heater 4.
The top of described knockout drum 5 is provided with refrigerant import 1, and refrigerant import 1 place is provided with check valve. And it is very short that the bottom of refrigerant import 1 extend into the part of knockout drum 5, is about 0.1-5mm.
In described knockout drum 5, be provided with refrigerant exit 2, described refrigerant exit 2 is extended to the top of knockout drum 5 by the bottom of knockout drum 5.
The bottom of described knockout drum 5 is provided with refrigerator oil outlet 6; Refrigerator oil outlet 6 is arranged on the lowest part at the bottom of hemispherical tank.
Described knockout drum 5 inside are provided with three flaps 7 for the refrigerant falling speed that slows down, and as shown in Figure 3, the upper surface of described flap 7 is provided with oleophobic coating 8; Described flap 7 is obliquely installed, and angle of inclination is 10-30 °.
The process that use the present embodiment separates the refrigerant that is mixed with part refrigerator oil is as follows:
The gas-liquid mixture that is mixed with the refrigerant of part refrigerator oil enters knockout drum 5 inside from the refrigerant import 1 at knockout drum 5 tops, and gas-liquid mixture moves to bottom from top, in motion process, stops deceleration by flap 7, increases disengaging time; Under the effect of heater 4, knockout drum 5 internal controls are within the scope of 40-60 DEG C, and in this temperature range, refrigerant gas-liquid mixture is in the process of sinking, and refrigerant gasifies, and it is liquid that refrigerator oil continues to keep, thereby refrigerator oil is separated from refrigerant.
Claims (9)
1. a high-efficiency freezing oil separating device, is characterized in that: comprise knockout drum (5), described knockout drum (5) outer wall is provided with heater (4); The top of described knockout drum (5) is provided with refrigerant import (1); In described knockout drum (5), be provided with refrigerant exit (2), described refrigerant exit (2) is extended to the top of knockout drum (5) by the bottom of knockout drum (5); The bottom of described knockout drum (5) is provided with refrigerator oil outlet (6).
2. high-efficiency freezing oil separating device as claimed in claim 1, is characterized in that: at the bottom of described knockout drum (5) comprises elongated cylindric can body and hemispherical tank; At the bottom of described can body and tank, be fixedly connected with.
3. high-efficiency freezing oil separating device as claimed in claim 2, is characterized in that: described refrigerator oil outlet (6) is arranged at the lowest part at the bottom of hemispherical tank.
4. high-efficiency freezing oil separating device as claimed in claim 1, is characterized in that: described refrigerant import (1) locates to be provided with check valve.
5. high-efficiency freezing oil separating device as claimed in claim 1, is characterized in that: described knockout drum (5) is outside is detachably coated with the guard shield (3) for being incubated.
6. high-efficiency freezing oil separating device as claimed in claim 1, is characterized in that: the calandria of described heater (4) is wrapped in knockout drum (5) outer wall.
7. high-efficiency freezing oil separating device as claimed in claim 1, is characterized in that: described knockout drum (5) inside is provided with the flap (7) for the refrigerant falling speed that slows down.
8. high-efficiency freezing oil separating device as claimed in claim 7, is characterized in that: the upper surface of described flap (7) is provided with oleophobic coating.
9. high-efficiency freezing oil separating device as described in claim 7 or 8, is characterized in that: described flap (7) is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521024254.3U CN205262006U (en) | 2015-12-11 | 2015-12-11 | High -efficient refrigerant oil separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521024254.3U CN205262006U (en) | 2015-12-11 | 2015-12-11 | High -efficient refrigerant oil separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262006U true CN205262006U (en) | 2016-05-25 |
Family
ID=56003529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521024254.3U Expired - Fee Related CN205262006U (en) | 2015-12-11 | 2015-12-11 | High -efficient refrigerant oil separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262006U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352236A (en) * | 2015-12-11 | 2016-02-24 | 济南鑫捷瑞电气有限公司 | Efficient refrigerator oil separation device |
| CN107642489A (en) * | 2017-09-13 | 2018-01-30 | 安徽博古特机电科技有限公司 | A kind of vehicle-mounted air compressor Oil-gas Separation attemperator |
| CN111486626A (en) * | 2020-04-30 | 2020-08-04 | 宁波奥克斯电气股份有限公司 | Liquid-gas separator, air conditioner and liquid-gas separation method |
-
2015
- 2015-12-11 CN CN201521024254.3U patent/CN205262006U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352236A (en) * | 2015-12-11 | 2016-02-24 | 济南鑫捷瑞电气有限公司 | Efficient refrigerator oil separation device |
| CN107642489A (en) * | 2017-09-13 | 2018-01-30 | 安徽博古特机电科技有限公司 | A kind of vehicle-mounted air compressor Oil-gas Separation attemperator |
| CN111486626A (en) * | 2020-04-30 | 2020-08-04 | 宁波奥克斯电气股份有限公司 | Liquid-gas separator, air conditioner and liquid-gas separation method |
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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: 20160525 Termination date: 20161211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |