CN212594815U - 一种隔绝性能更佳的安全瓶盖单向阀 - Google Patents
一种隔绝性能更佳的安全瓶盖单向阀 Download PDFInfo
- Publication number
- CN212594815U CN212594815U CN202020396960.5U CN202020396960U CN212594815U CN 212594815 U CN212594815 U CN 212594815U CN 202020396960 U CN202020396960 U CN 202020396960U CN 212594815 U CN212594815 U CN 212594815U
- Authority
- CN
- China
- Prior art keywords
- valve body
- bottle cap
- better
- adsorption column
- valve
- 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.)
- Active
Links
- 238000002955 isolation Methods 0.000 title claims abstract description 21
- 238000001179 sorption measurement Methods 0.000 claims abstract description 28
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 12
- 239000003960 organic solvent Substances 0.000 claims abstract description 12
- 230000008676 import Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 239000002808 molecular sieve Substances 0.000 claims description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000002904 solvent Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 238000012442 analytical experiment Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000000337 buffer salt Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Images
Landscapes
- Closures For Containers (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020396960.5U CN212594815U (zh) | 2020-03-25 | 2020-03-25 | 一种隔绝性能更佳的安全瓶盖单向阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020396960.5U CN212594815U (zh) | 2020-03-25 | 2020-03-25 | 一种隔绝性能更佳的安全瓶盖单向阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212594815U true CN212594815U (zh) | 2021-02-26 |
Family
ID=74708977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202020396960.5U Active CN212594815U (zh) | 2020-03-25 | 2020-03-25 | 一种隔绝性能更佳的安全瓶盖单向阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN212594815U (zh) |
-
2020
- 2020-03-25 CN CN202020396960.5U patent/CN212594815U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20110168715A1 (en) | Fuel cap with emissions protection | |
JPH0276819U (zh) | ||
CN212594815U (zh) | 一种隔绝性能更佳的安全瓶盖单向阀 | |
US9982636B2 (en) | Fuel vapor processing apparatus | |
CN105730885A (zh) | 一种真空密封罐 | |
US10184431B2 (en) | Fuel vapor processing apparatus | |
JP6276043B2 (ja) | キャニスタ | |
CN109139304B (zh) | 组合式炭罐 | |
US9243594B2 (en) | Hydrocarbon storage canister | |
CN208518770U (zh) | 一种便于组装的碳罐 | |
CN208518781U (zh) | 一种四腔式碳罐 | |
US20220301596A1 (en) | Gas replenishment component for an enclosure | |
CN208518772U (zh) | 碳罐 | |
CN208518787U (zh) | 一种新型碳罐 | |
CN208518776U (zh) | 一种具有灰滤和电磁阀集成结构的碳罐 | |
CN208518769U (zh) | 一种具有卡扣式端盖的碳罐 | |
CN216841975U (zh) | 燃油蒸发排放控制系统及车辆 | |
US20230133755A1 (en) | Graphene based adsorbent material for evap canister used in a vehicle emissions management system | |
CN214667987U (zh) | 采集挥发性有机物的吸附管存储装置 | |
CN206329426U (zh) | 带有碳罐功能的油箱盖 | |
CN220656915U (zh) | 基于膜吸附的三次油气回收设备 | |
CN208518789U (zh) | 一种碳罐总成 | |
CN208518780U (zh) | 碳罐总成 | |
WO2023077087A1 (en) | Evap canister containing graphene based adsorbent material for use in a vehicle emissions management system | |
CN208493723U (zh) | 一种可再生的吸附床 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zeng Weijie Inventor after: Li Guoqiang Inventor after: Wang Shizhan Inventor before: Zeng Weijie Inventor before: Li Guoqiang Inventor before: Ma Nengyuan Inventor before: Wang Shizhan |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Room 701, Building A, No. 17 Xicheng Middle Street, Huangpu District, Guangzhou City, Guangdong Province, 510000 Patentee after: GUANGZHOU TAIWEI BIOTECHNOLOGY CO.,LTD. Address before: 510000 room 314, 89 Yanling Road, Tianhe District, Guangzhou City, Guangdong Province (office only) (not for factory use) Patentee before: GUANGZHOU TAIWEI BIOTECHNOLOGY CO.,LTD. |