CN203525430U - Multichannel spiral-type oil separator - Google Patents
Multichannel spiral-type oil separator Download PDFInfo
- Publication number
- CN203525430U CN203525430U CN201320639832.9U CN201320639832U CN203525430U CN 203525430 U CN203525430 U CN 203525430U CN 201320639832 U CN201320639832 U CN 201320639832U CN 203525430 U CN203525430 U CN 203525430U
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- Prior art keywords
- shell
- spiral
- oil
- type oil
- inner core
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Abstract
The utility model relates to a multichannel spiral-type oil separator. The multichannel spiral-type oil separator comprises a hollow cylindrical shell; the shell is internally provided with an inner cylinder; the lower end of the inner cylinder is provided with a filtering screen; the upper end of the shell is connected with an upper seal head, and the lower end of the shell is connected with a lower seal head; the upper seal head is internally provided with a gas outlet communicated with the inner cylinder; the lower seal head of the shell is provided with an oil outlet; the cylinder wall of the inner cylinder is provided with at least two spiral guide plates; spiral channels are formed between the spiral guide plates; gas inlets are formed in the shell in one-to-one correspondence with the spiral channels; an oil insulation plate is also formed between the filtering net and the lower seal head; one end of the oil insulation plate is welded on the inner wall of the shell, and other end of the oil insulation plate is oblique downward. The multichannel spiral-type oil separator provided by the utility model is high in separation efficiency, and has high practicability.
Description
Technical field
The utility model relates to oil eliminator technical field, relates in particular to Multi-channel screw-type oil eliminator.
Background technology
The efficiency of oil eliminator is the key factor of a lot of Whole Equipment performances of impact always, it is too much that oil separative efficiency low meeting causes entering the oil of heat exchanger, at the inner oil film that forms of heat exchanger, increased heat exchange thermal resistance, affect heat transfer effect, existing technology is only that to adopt the parts such as filter screen and dividing plate to carry out oil separated, and separative efficiency is not high like this.
Utility model content
The utility model provides a kind of Multi-channel screw-type oil eliminator that separative efficiency is low that solves;
The technical scheme that the utility model addresses the above problem is:
Multi-channel screw-type oil eliminator, the cylindrical housings that comprises hollow, described enclosure interior is provided with inner core, described inner core lower end is provided with filter screen, described housing upper end is connected with upper cover, described housing lower end is connected with low head, described upper cover is provided with the gas outlet communicating with inner core, described housing low head is provided with oil-out, it is characterized in that, on the barrel of described inner core, be provided with at least twice spiral guide plate, between described spiral guide plate, form helical duct, on described housing, have and described helical duct upper end air inlet one to one.
On the basis of technique scheme, the utility model can also be done following improvement,
Further, be also provided with oil separating plate between described filter screen and low head, described oil separating plate one end is welded on the inwall of housing, and the other end is downward-sloping.
The beneficial effects of the utility model are:
1, housing side adopts a plurality of imports, increases circulation area, and the flow velocity of gas is reduced, and is convenient to carry out separation;
2, spiral guide plate opens guide functions, when gas flows on spiral guide plate, can produce centrifugal force, is convenient to oil separated, good separating effect.
3, the oil separating plate being provided with between filter screen and low head, accelerates condensing of oil droplet.
Accompanying drawing explanation
Fig. 1 is the front view of the Multi-channel screw-type oil eliminator described in the utility model specific embodiment;
In accompanying drawing, the list of parts of each label representative is as follows:
1, housing, 2, inner core, 3, filter screen, 4, upper cover, 5, low head, 6, gas outlet, 7, oil-out, 8, air inlet, 9, spiral guide plate, 10, oil separating plate, 11, helical duct.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
Multi-channel screw-type oil eliminator as shown in Figure 1, the cylindrical housings 1 that comprises hollow, described housing 1 inside is provided with inner core 2, described inner core 2 lower ends are provided with filter screen 3, described housing 1 upper end is connected with upper cover 4, described housing 1 lower end is connected with low head 5, described upper cover 4 is provided with the gas outlet 6 communicating with inner core 2, described housing 1 low head is provided with oil-out 7, on the barrel of described inner core 2, be provided with at least twice spiral guide plate 9, between described spiral guide plate 9, form helical duct 11, on described housing 1, have and described helical duct 11 upper ends air inlet 8 one to one, between described filter screen 3 and low head 5, be also provided with oil separating plate 10, between described filter screen 3 and low head 5, be also provided with oil separating plate 10, described oil separating plate 10 one end are welded on the inwall of housing 1, the other end is downward-sloping.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. Multi-channel screw-type oil eliminator, the cylindrical housings that comprises hollow, described enclosure interior is provided with inner core, described inner core lower end is provided with filter screen, described housing upper end is connected with upper cover, described housing lower end is connected with low head, described upper cover is provided with the gas outlet communicating with inner core, described housing low head is provided with oil-out, it is characterized in that, on the barrel of described inner core, be provided with at least twice spiral guide plate, between described spiral guide plate, form helical duct, on described housing, have and described helical duct upper end air inlet one to one.
2. Multi-channel screw-type oil eliminator according to claim 1, is characterized in that, is also provided with oil separating plate between described filter screen and low head, and described oil separating plate one end is welded on the inwall of housing, and the other end is downward-sloping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320639832.9U CN203525430U (en) | 2013-10-16 | 2013-10-16 | Multichannel spiral-type oil separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320639832.9U CN203525430U (en) | 2013-10-16 | 2013-10-16 | Multichannel spiral-type oil separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525430U true CN203525430U (en) | 2014-04-09 |
Family
ID=50411694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320639832.9U Expired - Fee Related CN203525430U (en) | 2013-10-16 | 2013-10-16 | Multichannel spiral-type oil separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534751A (en) * | 2015-02-02 | 2015-04-22 | 珠海格力电器股份有限公司 | Oil separator and air-conditioning device |
-
2013
- 2013-10-16 CN CN201320639832.9U patent/CN203525430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534751A (en) * | 2015-02-02 | 2015-04-22 | 珠海格力电器股份有限公司 | Oil separator and air-conditioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 211409 Jiangsu city of Yangzhou province Yizheng City Dayi Town Industrial Zone Yang Road, No. 98 Patentee after: JIANGSU EVEN GREEN TECHNOLOGIES CO.,LTD. Address before: 225000 No. 656 Yang Ling Road, Jiangsu, Yangzhou Patentee before: JIANGSU YANG AN GROUP YANGZHOU EVEN REFRIGERATION Co.,Ltd. |
|
| 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: 20140409 Termination date: 20211016 |