CN103185169B - 一种防冻型排气阀装置 - Google Patents
一种防冻型排气阀装置 Download PDFInfo
- Publication number
- CN103185169B CN103185169B CN201110448265.4A CN201110448265A CN103185169B CN 103185169 B CN103185169 B CN 103185169B CN 201110448265 A CN201110448265 A CN 201110448265A CN 103185169 B CN103185169 B CN 103185169B
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- CN
- China
- Prior art keywords
- valve
- floating
- assembly
- gap
- valve gap
- 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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Links
- 238000007710 freezing Methods 0.000 title abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 230000002528 anti-freeze Effects 0.000 claims description 10
- 108010053481 Antifreeze Proteins Proteins 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 230000008014 freezing Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 230000009172 bursting Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 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
- 239000011707 mineral Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Float Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110448265.4A CN103185169B (zh) | 2011-12-28 | 2011-12-28 | 一种防冻型排气阀装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110448265.4A CN103185169B (zh) | 2011-12-28 | 2011-12-28 | 一种防冻型排气阀装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103185169A CN103185169A (zh) | 2013-07-03 |
| CN103185169B true CN103185169B (zh) | 2015-05-20 |
Family
ID=48676515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110448265.4A Active CN103185169B (zh) | 2011-12-28 | 2011-12-28 | 一种防冻型排气阀装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103185169B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247002B (zh) * | 2016-08-26 | 2018-06-15 | 杭州春江阀门有限公司 | 防冰冻防水锤复合式高速排气进气阀 |
| CN109882642B (zh) * | 2019-04-08 | 2024-04-26 | 岳建军 | 一种防冻装置和防冻预警装置 |
| CN112648431B (zh) * | 2020-12-31 | 2024-02-02 | 上海冠龙阀门节能设备股份有限公司 | 一种超高压排气阀 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1532726A (en) * | 1977-09-19 | 1978-11-22 | Kemp & Co Pty Ltd J | Air release valve |
| CN2751186Y (zh) * | 2004-10-15 | 2006-01-11 | 湖北洪城通用机械股份有限公司 | 开口桶缓闭进排气阀 |
| CN201507656U (zh) * | 2009-07-21 | 2010-06-16 | 武汉大禹阀门制造有限公司 | 防冻裂防盗型复合式排气阀 |
| CN201836397U (zh) * | 2010-11-09 | 2011-05-18 | 宁波埃美柯铜阀门有限公司 | 一种自动排气阀 |
| CN102135186A (zh) * | 2010-01-21 | 2011-07-27 | 刘永 | 防盗型智能排气阀 |
| CN202451941U (zh) * | 2011-12-28 | 2012-09-26 | 上海骐荣机械自控有限公司 | 防冻型排气阀装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007177913A (ja) * | 2005-12-28 | 2007-07-12 | Kurimoto Ltd | 空気弁 |
-
2011
- 2011-12-28 CN CN201110448265.4A patent/CN103185169B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1532726A (en) * | 1977-09-19 | 1978-11-22 | Kemp & Co Pty Ltd J | Air release valve |
| CN2751186Y (zh) * | 2004-10-15 | 2006-01-11 | 湖北洪城通用机械股份有限公司 | 开口桶缓闭进排气阀 |
| CN201507656U (zh) * | 2009-07-21 | 2010-06-16 | 武汉大禹阀门制造有限公司 | 防冻裂防盗型复合式排气阀 |
| CN102135186A (zh) * | 2010-01-21 | 2011-07-27 | 刘永 | 防盗型智能排气阀 |
| CN201836397U (zh) * | 2010-11-09 | 2011-05-18 | 宁波埃美柯铜阀门有限公司 | 一种自动排气阀 |
| CN202451941U (zh) * | 2011-12-28 | 2012-09-26 | 上海骐荣机械自控有限公司 | 防冻型排气阀装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103185169A (zh) | 2013-07-03 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 815, de Garden Road, Nanxiang Town, Jiading District, Shanghai Co-patentee after: Shanghai Guanlong Valve Automation Co. Ltd. Patentee after: Guanlong Valve Machinery Co., Ltd., Shanghai Address before: No. 815, de Garden Road, Nanxiang Town, Jiading District, Shanghai Co-patentee before: Shanghai Qirong Machinery Automatic Control Co.,Ltd. Patentee before: Guanlong Valve Machinery Co., Ltd., Shanghai |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Co-patentee after: SHANGHAI GUANLONG VALVE AUTOMATION Co.,Ltd. Patentee after: Shanghai Guanlong Valve Machinery Co., Ltd Address before: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Co-patentee before: SHANGHAI GUANLONG VALVE AUTOMATION Co.,Ltd. Patentee before: Shanghai Guanlong Valve Machinery Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Patentee after: Shanghai Guanlong valve energy saving equipment Co., Ltd Patentee after: SHANGHAI GUANLONG VALVE AUTOMATION Co.,Ltd. Address before: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Patentee before: Shanghai Guanlong Valve Machinery Co., Ltd Patentee before: SHANGHAI GUANLONG VALVE AUTOMATION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |