CN102297048A - 一种精滤器及使用该精滤器的空气滤清器 - Google Patents
一种精滤器及使用该精滤器的空气滤清器 Download PDFInfo
- Publication number
- CN102297048A CN102297048A CN 201110265731 CN201110265731A CN102297048A CN 102297048 A CN102297048 A CN 102297048A CN 201110265731 CN201110265731 CN 201110265731 CN 201110265731 A CN201110265731 A CN 201110265731A CN 102297048 A CN102297048 A CN 102297048A
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- Prior art keywords
- filter
- dust
- housing body
- air
- filter core
- 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.)
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- 239000000428 dust Substances 0.000 abstract description 26
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Images
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- Cyclones (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110265731 CN102297048B (zh) | 2011-09-08 | 2011-09-08 | 一种精滤器及使用该精滤器的空气滤清器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110265731 CN102297048B (zh) | 2011-09-08 | 2011-09-08 | 一种精滤器及使用该精滤器的空气滤清器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102297048A true CN102297048A (zh) | 2011-12-28 |
| CN102297048B CN102297048B (zh) | 2013-01-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110265731 Expired - Fee Related CN102297048B (zh) | 2011-09-08 | 2011-09-08 | 一种精滤器及使用该精滤器的空气滤清器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102297048B (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506125A (zh) * | 2018-03-22 | 2018-09-07 | 潍柴动力股份有限公司 | 一种空滤器状态的监测方法、装置及系统 |
| CN110056456A (zh) * | 2019-05-28 | 2019-07-26 | 无锡亿利环保科技有限公司 | 空气滤清器的预过滤总成 |
| CN113047987A (zh) * | 2020-12-31 | 2021-06-29 | 潍柴动力扬州柴油机有限责任公司 | 一种农机用多级空滤器总成 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201412244Y (zh) * | 2009-06-06 | 2010-02-24 | 张春明 | 一种重型汽车进气系统的三级空气滤清器 |
| CN201531337U (zh) * | 2009-11-12 | 2010-07-21 | 张春明 | 重型汽车四级空气滤清器 |
-
2011
- 2011-09-08 CN CN 201110265731 patent/CN102297048B/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201412244Y (zh) * | 2009-06-06 | 2010-02-24 | 张春明 | 一种重型汽车进气系统的三级空气滤清器 |
| CN201531337U (zh) * | 2009-11-12 | 2010-07-21 | 张春明 | 重型汽车四级空气滤清器 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506125A (zh) * | 2018-03-22 | 2018-09-07 | 潍柴动力股份有限公司 | 一种空滤器状态的监测方法、装置及系统 |
| CN110056456A (zh) * | 2019-05-28 | 2019-07-26 | 无锡亿利环保科技有限公司 | 空气滤清器的预过滤总成 |
| CN110056456B (zh) * | 2019-05-28 | 2024-04-09 | 无锡亿利环保科技有限公司 | 空气滤清器的预过滤总成 |
| CN113047987A (zh) * | 2020-12-31 | 2021-06-29 | 潍柴动力扬州柴油机有限责任公司 | 一种农机用多级空滤器总成 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102297048B (zh) | 2013-01-09 |
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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 | ||
| ASS | Succession or assignment of patent right |
Owner name: WEICHAI DYNAMIC CO., LTD. Effective date: 20120322 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fang Weiping Inventor after: Han Lei Inventor after: Ji Guanghui Inventor after: Guo Limin Inventor after: Guo Hua Inventor after: Yao Qiang Inventor after: Meng Fanling Inventor before: Fang Weiping Inventor before: Han Lei Inventor before: Ji Guanghui Inventor before: Guo Limin Inventor before: Guo Hua Inventor before: Yao Qiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: FANG WEIPING HAN LEI JI GUANGHUI GUO LIMIN GUO HUA YAO QIANG TO: FANG WEIPING HAN LEI JI GUANGHUI GUO LIMIN GUO HUA YAO QIANG MENG FANLING |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20120322 Address after: 453019 No. 1 Jiefang Avenue, Henan, Xinxiang Applicant after: Pingyuan Filter Co., Ltd. Co-applicant after: Weichai Dynamic Co., Ltd. Address before: 453019 No. 1 Jiefang Avenue, Henan, Xinxiang Applicant before: Pingyuan Filter Co., Ltd. |
|
| 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: 20130109 Termination date: 20150908 |
|
| EXPY | Termination of patent right or utility model |