CN102135092A - Asymmetric cooled air-duct component of compressor - Google Patents
Asymmetric cooled air-duct component of compressor Download PDFInfo
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- CN102135092A CN102135092A CN2010100026959A CN201010002695A CN102135092A CN 102135092 A CN102135092 A CN 102135092A CN 2010100026959 A CN2010100026959 A CN 2010100026959A CN 201010002695 A CN201010002695 A CN 201010002695A CN 102135092 A CN102135092 A CN 102135092A
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- cooler
- blower fan
- compressor
- asymmetric
- cooled air
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- 238000001816 cooling Methods 0.000 claims abstract description 16
- 238000007664 blowing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention relates to an asymmetric cooled air-duct component of a compressor, comprising a cooler, a wind guide cover and a fan, wherein the cooler is connected with the fan by the wind guide cover; the cooler and the fan are arranged non-coaxially; and furthermore, in the axial direction, the fan is deviated to an outlet end of the cooler. Compared with the prior art, the asymmetric cooled air-duct component has the advantages of compact structure, high cooling efficiency and the like.
Description
Technical field
The present invention relates to a kind of compressor, especially relate to a kind of asymmetric cooling duct assembly of compressor.
Background technique
At present, the type of cooling of general small-sized air-cooled industrial compressors all can adopt under cooler (strip-fin oil cooler) or the connection of side by a wind scooper, settle one or several blower fan, to blowing of compressor inside or air draught, to reach control compressor temperature inside.Traditional blower fan for consideration attractive in appearance position be usually placed in cooler under, such modes of emplacement though make the air channel of blower fan accomplish symmetric arrangement, also is beneficial to the design of wind scooper.But on the structural design of compressor, always make compact overall structure as far as possible, size development less than normal, if by general design conditions, blower fan is easy to interfere with other parts, must make or have much ado like this rearranges overall structure.Secondly because of the global existence temperature difference of cooler own, the temperature of import must exceed the 10-20 several years than the temperature of outlet.Therefore adopt the air channel of this pattern to arrange, not only greatly reduce cooling effectiveness, and also be unfavorable for better controlling the compressor temperature inside, greatly reduce the working efficiency of compressor.
Summary of the invention
Purpose of the present invention is exactly the asymmetric cooling duct assembly that a kind of compact structure, compressor that cooling effectiveness is high are provided in order to overcome the defective that above-mentioned prior art exists.
Purpose of the present invention can be achieved through the following technical solutions: a kind of asymmetric cooling duct assembly of compressor, it is characterized in that, this assembly comprises cooler, wind scooper and blower fan, described cooler connects blower fan by wind scooper, described cooler and the non-coaxial setting of blower fan, and blower fan axially is partial to the cooler outlet end.
Described cooler is air-cooled strip-fin oil cooler.
The corresponding cooler outlet end in the axial centre position of described blower fan makes the air channel of blower fan become asymmetric layout with respect to cooler.
Compared with prior art, the present invention has the following advantages:
One, make full use of the mechanism of spatial arrangement compressor,
Two, further under limited condition, utilize the efficient of blower fan,
Three, improve the cooling effectiveness height.
Description of drawings
Fig. 1 is the structural representation of the asymmetric cooling duct assembly of compressor of the present invention.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Embodiment
As shown in Figure 1, a kind of asymmetric cooling duct assembly of compressor, this assembly comprises cooler 1, wind scooper 2 and blower fan 3, cooler 1 is air-cooled strip-fin oil cooler, described cooler 1 connects blower fan 3 by wind scooper 2, cooler 1 and blower fan 3 non-coaxial settings, and blower fan 3 axially is partial to cooler 1 outlet end, corresponding cooler 2 outlet end in the axial centre position of blower fan 3 make the air channel of blower fan 3 become asymmetric layout with respect to cooler 2.The left end of cooler 1 is an entrance point, and right-hand member is an outlet end.
It arranges that principle mainly is to make the center, mounting point of blower fan be partial to the cooler outlet end as far as possible, connection by wind scooper then, make the air channel of blower fan become asymmetric layout (certainly such layout will take into full account the layout of compressor inner structure, can not interfere between blower fan and other component) with respect to cooler.No matter blower fan is blowing or air draught, can both makes cooling effectiveness reach maximization, thereby just can effectively control the inside temperature of compressor like this.
The present invention has taken into full account the actual conditions of compressor, utilizes the change on the space, when accomplishing rational deployment, improves compressor cooling system and gets efficient, finally reaches the working efficiency that improves compressor.
Claims (3)
1. the asymmetric cooling duct assembly of a compressor, it is characterized in that this assembly comprises cooler, wind scooper and blower fan, described cooler connects blower fan by wind scooper, described cooler and the non-coaxial setting of blower fan, and blower fan axially is partial to the cooler outlet end.
2. the asymmetric cooling duct assembly of a kind of compressor according to claim 1 is characterized in that, described cooler is air-cooled strip-fin oil cooler.
3. the asymmetric cooling duct assembly of a kind of compressor according to claim 1 is characterized in that, the corresponding cooler outlet end in the axial centre position of described blower fan makes the air channel of blower fan become asymmetric layout with respect to cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100026959A CN102135092A (en) | 2010-01-22 | 2010-01-22 | Asymmetric cooled air-duct component of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100026959A CN102135092A (en) | 2010-01-22 | 2010-01-22 | Asymmetric cooled air-duct component of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102135092A true CN102135092A (en) | 2011-07-27 |
Family
ID=44294977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010100026959A Pending CN102135092A (en) | 2010-01-22 | 2010-01-22 | Asymmetric cooled air-duct component of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102135092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428892A (en) * | 2023-06-13 | 2023-07-14 | 江苏同方机械制造有限公司 | Surface cooler for compressor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5839426U (en) * | 1981-09-10 | 1983-03-15 | 松下電器産業株式会社 | air conditioner |
| JPH10176668A (en) * | 1996-12-19 | 1998-06-30 | Kobe Steel Ltd | Air cooled package type oil feeding compressor |
| CN2382900Y (en) * | 1999-08-26 | 2000-06-14 | 李宏伟 | Air cooler for hydraulic coupler |
| JP2003184752A (en) * | 2001-12-17 | 2003-07-03 | Kobe Steel Ltd | Package type oil-cooled compressor |
| CN2769550Y (en) * | 2005-03-05 | 2006-04-05 | 鞠亚林 | Air-cooling air compressor |
| CN201106546Y (en) * | 2007-11-19 | 2008-08-27 | 岑焕军 | Air cooled type air compressor |
| CN201255116Y (en) * | 2008-08-29 | 2009-06-10 | 上海斯可络压缩机有限公司 | Cooling structure in fuel injection screw air compressor |
| CN201606223U (en) * | 2010-01-22 | 2010-10-13 | 上海宝勒特压缩机有限公司 | Cooling air duct with dislocation structure |
-
2010
- 2010-01-22 CN CN2010100026959A patent/CN102135092A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5839426U (en) * | 1981-09-10 | 1983-03-15 | 松下電器産業株式会社 | air conditioner |
| JPH10176668A (en) * | 1996-12-19 | 1998-06-30 | Kobe Steel Ltd | Air cooled package type oil feeding compressor |
| CN2382900Y (en) * | 1999-08-26 | 2000-06-14 | 李宏伟 | Air cooler for hydraulic coupler |
| JP2003184752A (en) * | 2001-12-17 | 2003-07-03 | Kobe Steel Ltd | Package type oil-cooled compressor |
| CN2769550Y (en) * | 2005-03-05 | 2006-04-05 | 鞠亚林 | Air-cooling air compressor |
| CN201106546Y (en) * | 2007-11-19 | 2008-08-27 | 岑焕军 | Air cooled type air compressor |
| CN201255116Y (en) * | 2008-08-29 | 2009-06-10 | 上海斯可络压缩机有限公司 | Cooling structure in fuel injection screw air compressor |
| CN201606223U (en) * | 2010-01-22 | 2010-10-13 | 上海宝勒特压缩机有限公司 | Cooling air duct with dislocation structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428892A (en) * | 2023-06-13 | 2023-07-14 | 江苏同方机械制造有限公司 | Surface cooler for compressor |
| CN116428892B (en) * | 2023-06-13 | 2023-09-08 | 江苏同方机械制造有限公司 | Surface cooler for compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 201809 No. 528 labour Road, Shanghai, Jiading District Applicant after: Pollet (Shanghai) Compressor Co., Ltd. Address before: 201809 No. 528 labour Road, Shanghai, Jiading District Applicant before: Bolaite (Shanghai) Compressor Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHANGHAI BAOLETE COMPRESSOR CO., LTD. TO: BOLAITE (SHANGHAI) COMPRESSOR CO., LTD. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110727 |