CN110375093B - 用于天然气安全输送的自动断流换源并联式控制阀 - Google Patents
用于天然气安全输送的自动断流换源并联式控制阀 Download PDFInfo
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- CN110375093B CN110375093B CN201910598230.5A CN201910598230A CN110375093B CN 110375093 B CN110375093 B CN 110375093B CN 201910598230 A CN201910598230 A CN 201910598230A CN 110375093 B CN110375093 B CN 110375093B
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- pipeline
- valve
- sealing
- valve body
- valve core
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910598230.5A CN110375093B (zh) | 2019-07-04 | 2019-07-04 | 用于天然气安全输送的自动断流换源并联式控制阀 |
Applications Claiming Priority (1)
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CN201910598230.5A CN110375093B (zh) | 2019-07-04 | 2019-07-04 | 用于天然气安全输送的自动断流换源并联式控制阀 |
Publications (2)
Publication Number | Publication Date |
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CN110375093A CN110375093A (zh) | 2019-10-25 |
CN110375093B true CN110375093B (zh) | 2020-12-11 |
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CN201910598230.5A Active CN110375093B (zh) | 2019-07-04 | 2019-07-04 | 用于天然气安全输送的自动断流换源并联式控制阀 |
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CN (1) | CN110375093B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110884021B (zh) * | 2019-11-29 | 2021-10-15 | 合肥格瑞塑胶有限公司 | 一种泡塑生产插口自动调整装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002515978A (ja) * | 1997-01-09 | 2002-05-28 | ハツトン,ピーター・ビー | 二部品マニホルド |
CN203585438U (zh) * | 2013-12-06 | 2014-05-07 | 叶建军 | 一种三通阀 |
CN206207013U (zh) * | 2016-09-08 | 2017-05-31 | 神华宁夏煤业集团有限责任公司 | 一种矿用液态二氧化碳管道输送装置 |
CN107218512A (zh) * | 2017-07-31 | 2017-09-29 | 西安科技大学 | 一种矿用液态二氧化碳输送装置及其泄漏监测方法 |
CN207393986U (zh) * | 2017-08-30 | 2018-05-22 | 东莞市汇如涞电能科技有限公司 | 一种多路供料管阀组件 |
CN108204468A (zh) * | 2016-12-19 | 2018-06-26 | 株式会社不二工机 | 流路切换阀 |
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2019
- 2019-07-04 CN CN201910598230.5A patent/CN110375093B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002515978A (ja) * | 1997-01-09 | 2002-05-28 | ハツトン,ピーター・ビー | 二部品マニホルド |
CN203585438U (zh) * | 2013-12-06 | 2014-05-07 | 叶建军 | 一种三通阀 |
CN206207013U (zh) * | 2016-09-08 | 2017-05-31 | 神华宁夏煤业集团有限责任公司 | 一种矿用液态二氧化碳管道输送装置 |
CN108204468A (zh) * | 2016-12-19 | 2018-06-26 | 株式会社不二工机 | 流路切换阀 |
CN107218512A (zh) * | 2017-07-31 | 2017-09-29 | 西安科技大学 | 一种矿用液态二氧化碳输送装置及其泄漏监测方法 |
CN207393986U (zh) * | 2017-08-30 | 2018-05-22 | 东莞市汇如涞电能科技有限公司 | 一种多路供料管阀组件 |
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CN110375093A (zh) | 2019-10-25 |
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Address after: 230000 Anhui Medical University, Shushan District, Hefei City, Anhui Province Applicant after: Zhang Jimei Address before: 237000 Liuhe District, Jin'an District, Lu'an City, Anhui Province, 12 Applicant before: Zhang Jimei |
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Effective date of registration: 20201124 Address after: 237000 tobacco community, Yingbin Avenue, Lu'an Economic Development Zone, Anhui Province Applicant after: Lu Haiyan Address before: 230000 Anhui Medical University, Shushan District, Hefei City, Anhui Province Applicant before: Zhang Jimei |
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Effective date of registration: 20210712 Address after: 102299 Building 1, a, Chaoqian Road, science and Technology Park, Changping District, Beijing Patentee after: Beijing gas Changping Co., Ltd Address before: 237000 Yingbin Avenue tobacco community, economic development zone, Lu'an City, Anhui Province Patentee before: Lu Haiyan |