CN207012776U - A kind of gas-filtering device - Google Patents
A kind of gas-filtering device Download PDFInfo
- Publication number
- CN207012776U CN207012776U CN201720694992.1U CN201720694992U CN207012776U CN 207012776 U CN207012776 U CN 207012776U CN 201720694992 U CN201720694992 U CN 201720694992U CN 207012776 U CN207012776 U CN 207012776U
- Authority
- CN
- China
- Prior art keywords
- gas
- housing
- filtering device
- skeleton cylinder
- end cover
- 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
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 abstract description 17
- 239000003507 refrigerant Substances 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 241000233855 Orchidaceae Species 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000050510 Cunninghamia lanceolata Species 0.000 description 1
- 101710089042 Demethyl-4-deoxygadusol synthase Proteins 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720694992.1U CN207012776U (en) | 2017-06-15 | 2017-06-15 | A kind of gas-filtering device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720694992.1U CN207012776U (en) | 2017-06-15 | 2017-06-15 | A kind of gas-filtering device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207012776U true CN207012776U (en) | 2018-02-16 |
Family
ID=61486379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720694992.1U Expired - Fee Related CN207012776U (en) | 2017-06-15 | 2017-06-15 | A kind of gas-filtering device |
Country Status (1)
Country | Link |
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CN (1) | CN207012776U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107020000A (en) * | 2017-06-15 | 2017-08-08 | 新乡市万和过滤技术股份公司 | A kind of gas-filtering device |
CN108918732A (en) * | 2018-07-24 | 2018-11-30 | 岳阳长岭凯美特气体有限公司 | A kind of chromatography gas-filtering device |
-
2017
- 2017-06-15 CN CN201720694992.1U patent/CN207012776U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107020000A (en) * | 2017-06-15 | 2017-08-08 | 新乡市万和过滤技术股份公司 | A kind of gas-filtering device |
CN108918732A (en) * | 2018-07-24 | 2018-11-30 | 岳阳长岭凯美特气体有限公司 | A kind of chromatography gas-filtering device |
CN108918732B (en) * | 2018-07-24 | 2021-07-02 | 岳阳长岭凯美特气体有限公司 | Chromatographic gas filtering device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of gas filter Effective date of registration: 20210111 Granted publication date: 20180216 Pledgee: Xinxiang branch of Bank of China Ltd. Pledgor: XINXIANG WANHE FILTRATION TECHNOLOGY Co.,Ltd. Registration number: Y2021980000217 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220224 Granted publication date: 20180216 Pledgee: Xinxiang branch of Bank of China Ltd. Pledgor: XINXIANG WANHE FILTRATION TECHNOLOGY Co.,Ltd. Registration number: Y2021980000217 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A gas filtering device Effective date of registration: 20220302 Granted publication date: 20180216 Pledgee: Xinxiang branch of Bank of China Ltd. Pledgor: XINXIANG WANHE FILTRATION TECHNOLOGY Co.,Ltd. Registration number: Y2022980002023 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231227 Granted publication date: 20180216 Pledgee: Xinxiang branch of Bank of China Ltd. Pledgor: XINXIANG WANHE FILTRATION TECHNOLOGY Co.,Ltd. Registration number: Y2022980002023 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 |