CN103410982A - 一种具有指示功能的手动排空阀及其使用方法 - Google Patents
一种具有指示功能的手动排空阀及其使用方法 Download PDFInfo
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- CN103410982A CN103410982A CN2013103661340A CN201310366134A CN103410982A CN 103410982 A CN103410982 A CN 103410982A CN 2013103661340 A CN2013103661340 A CN 2013103661340A CN 201310366134 A CN201310366134 A CN 201310366134A CN 103410982 A CN103410982 A CN 103410982A
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- Prior art keywords
- valve
- valve base
- base
- air
- lower valve
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 11
- 238000007599 discharging Methods 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000012780 transparent material Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 9
- 239000004800 polyvinyl chloride Substances 0.000 claims description 8
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 8
- 239000006200 vaporizer Substances 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 8
- 238000005260 corrosion Methods 0.000 abstract description 8
- 238000013461 design Methods 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000659 freezing mixture Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Images
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310366134.0A CN103410982B (zh) | 2013-08-20 | 2013-08-20 | 一种具有指示功能的手动排空阀及其使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310366134.0A CN103410982B (zh) | 2013-08-20 | 2013-08-20 | 一种具有指示功能的手动排空阀及其使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103410982A true CN103410982A (zh) | 2013-11-27 |
CN103410982B CN103410982B (zh) | 2015-05-20 |
Family
ID=49604013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310366134.0A Active CN103410982B (zh) | 2013-08-20 | 2013-08-20 | 一种具有指示功能的手动排空阀及其使用方法 |
Country Status (1)
Country | Link |
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CN (1) | CN103410982B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104819327A (zh) * | 2014-01-16 | 2015-08-05 | 焊接设备公司 | 用于氮气吹扫的流量调节器、***以及方法 |
CN111322437A (zh) * | 2018-12-13 | 2020-06-23 | 劳斯莱斯有限公司 | 减压阀 |
CN112587697A (zh) * | 2020-12-15 | 2021-04-02 | 马东骏 | 消杀冷链物品中新冠病毒的装置及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2061631U (zh) * | 1989-12-09 | 1990-09-05 | 上海风雷水暧器材厂 | 液位控制用浮球阀 |
JP2000220760A (ja) * | 1999-02-03 | 2000-08-08 | Saginomiya Seisakusho Inc | 電動式コントロールバルブ |
CN201787171U (zh) * | 2010-05-19 | 2011-04-06 | 安徽省繁昌县皖南阀门铸造有限公司 | 双口排气阀 |
CN202065506U (zh) * | 2011-05-23 | 2011-12-07 | 宁波杰克龙阀门有限公司 | 用于清除供暖管道中余气的排气阀 |
CN202927223U (zh) * | 2012-10-22 | 2013-05-08 | 安徽荣达阀门有限公司 | 一种强度大的球式排气阀 |
CN203431189U (zh) * | 2013-08-20 | 2014-02-12 | 南京金典制冷实业有限公司 | 一种具有指示功能的手动排空阀 |
-
2013
- 2013-08-20 CN CN201310366134.0A patent/CN103410982B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2061631U (zh) * | 1989-12-09 | 1990-09-05 | 上海风雷水暧器材厂 | 液位控制用浮球阀 |
JP2000220760A (ja) * | 1999-02-03 | 2000-08-08 | Saginomiya Seisakusho Inc | 電動式コントロールバルブ |
CN201787171U (zh) * | 2010-05-19 | 2011-04-06 | 安徽省繁昌县皖南阀门铸造有限公司 | 双口排气阀 |
CN202065506U (zh) * | 2011-05-23 | 2011-12-07 | 宁波杰克龙阀门有限公司 | 用于清除供暖管道中余气的排气阀 |
CN202927223U (zh) * | 2012-10-22 | 2013-05-08 | 安徽荣达阀门有限公司 | 一种强度大的球式排气阀 |
CN203431189U (zh) * | 2013-08-20 | 2014-02-12 | 南京金典制冷实业有限公司 | 一种具有指示功能的手动排空阀 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104819327A (zh) * | 2014-01-16 | 2015-08-05 | 焊接设备公司 | 用于氮气吹扫的流量调节器、***以及方法 |
CN104819327B (zh) * | 2014-01-16 | 2018-09-11 | 焊接设备公司 | 用于氮气吹扫的流量调节器、***以及方法 |
CN111322437A (zh) * | 2018-12-13 | 2020-06-23 | 劳斯莱斯有限公司 | 减压阀 |
CN112587697A (zh) * | 2020-12-15 | 2021-04-02 | 马东骏 | 消杀冷链物品中新冠病毒的装置及方法 |
CN112587697B (zh) * | 2020-12-15 | 2022-07-26 | 马东骏 | 消杀冷链物品中新冠病毒的装置及方法 |
Also Published As
Publication number | Publication date |
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CN103410982B (zh) | 2015-05-20 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Manual air-discharging valve with indicating function and using method thereof Effective date of registration: 20180817 Granted publication date: 20150520 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: NANJING JINDIAN REFRIGERANT INDUSTRY Co.,Ltd. Registration number: 2018320000142 |
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Date of cancellation: 20190814 Granted publication date: 20150520 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: NANJING JINDIAN REFRIGERANT INDUSTRY Co.,Ltd. Registration number: 2018320000142 |
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Denomination of invention: Manual air-discharging valve with indicating function and using method thereof Effective date of registration: 20190815 Granted publication date: 20150520 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: NANJING JINDIAN REFRIGERANT INDUSTRY Co.,Ltd. Registration number: Y2019320000043 |
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Date of cancellation: 20200907 Granted publication date: 20150520 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: NANJING JINDIAN REFRIGERANT INDUSTRY Co.,Ltd. Registration number: Y2019320000043 |
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Denomination of invention: A manual emptying valve with indication function and its use method Effective date of registration: 20200908 Granted publication date: 20150520 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: NANJING JINDIAN REFRIGERANT INDUSTRY Co.,Ltd. Registration number: Y2020980005811 |
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Denomination of invention: A manual emptying valve with indication function and its use method Effective date of registration: 20210621 Granted publication date: 20150520 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: NANJING JINDIAN REFRIGERANT INDUSTRY Co.,Ltd. Registration number: Y2021980005027 |
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Denomination of invention: A manual emptying valve with indication function and its application method Effective date of registration: 20220708 Granted publication date: 20150520 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: NANJING JINDIAN REFRIGERANT INDUSTRY Co.,Ltd. Registration number: Y2022980010062 |
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Denomination of invention: A manual emptying valve with indication function and its usage method Effective date of registration: 20230613 Granted publication date: 20150520 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: NANJING JINDIAN REFRIGERANT INDUSTRY Co.,Ltd. Registration number: Y2023980043822 |
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