CN115769011A - 一种电动阀 - Google Patents
一种电动阀 Download PDFInfo
- Publication number
- CN115769011A CN115769011A CN202080083934.XA CN202080083934A CN115769011A CN 115769011 A CN115769011 A CN 115769011A CN 202080083934 A CN202080083934 A CN 202080083934A CN 115769011 A CN115769011 A CN 115769011A
- Authority
- CN
- China
- Prior art keywords
- annular
- rod assembly
- electric valve
- assembly
- sealing
- 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.)
- Pending
Links
Images
Classifications
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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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/02—Diaphragms
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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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
- F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
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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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
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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
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/029—Electromagnetically actuated 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
- F16K27/12—Covers for housings
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
-
- 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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
- F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Sealing Devices (AREA)
- Details Of Valves (AREA)
Abstract
一种电动阀,包括壳体(26)和端盖(16),壳体(26)内具有第一腔(1)和阀口(265),电动阀还包括转子组件(10)、杆组件(14)和阀芯组件(33),转子组件(10)与杆组件(14)的一端连接,杆组件(14)的另一端与阀芯组件(33)连接。电动阀还包括密封部件(19),密封部件(19)相对阀芯组件(33)远离阀口(265)。密封部件(19)包括第一筒形部(192)、膜片部(191)和环形密封部(195),通过设置密封部件(19),第一筒形部(192)相对杆组件(14)连接且连接处密封,并且密封部件(19)的膜片部(191)的外周侧与壳体(26)和/或端盖(16)连接且连接处密封设置,环形密封部(195)夹持于端盖(16)与壳体(26)之间,环形密封部(195)处于压缩状态,可较好的防止流体与转子组件(10)接触,可以防止流体腐蚀转子组件(10)。
Description
PCT国内申请,说明书已公开。
Claims (14)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2019112508898 | 2019-12-09 | ||
CN201911250887 | 2019-12-09 | ||
CN2019112508879 | 2019-12-09 | ||
CN201911250889 | 2019-12-09 | ||
PCT/CN2020/134380 WO2021115233A1 (zh) | 2019-12-09 | 2020-12-08 | 一种电动阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115769011A true CN115769011A (zh) | 2023-03-07 |
Family
ID=76329440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080083934.XA Pending CN115769011A (zh) | 2019-12-09 | 2020-12-08 | 一种电动阀 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230010390A1 (zh) |
EP (1) | EP4075032A4 (zh) |
JP (1) | JP7315794B2 (zh) |
CN (1) | CN115769011A (zh) |
WO (1) | WO2021115233A1 (zh) |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3868890A (en) * | 1973-10-01 | 1975-03-04 | Bendix Corp | Seal for hydraulic pressure modulator |
JPS59152268U (ja) * | 1983-03-30 | 1984-10-12 | 株式会社京浜精機製作所 | 電磁弁の手動装置 |
JPH0396780A (ja) * | 1989-09-11 | 1991-04-22 | Fuji Clean Kogyo Kk | 流体圧自動調整装置 |
JP2846626B2 (ja) * | 1996-10-22 | 1999-01-13 | 泰彦 渡辺 | 電磁弁及び電磁弁の制御方法 |
JPH1113604A (ja) * | 1997-06-27 | 1999-01-19 | Keihin Corp | 電磁式空気制御弁 |
JP3482934B2 (ja) * | 2000-02-16 | 2004-01-06 | 株式会社デンソー | 電磁弁 |
US6581904B2 (en) * | 2000-02-16 | 2003-06-24 | Denso Corporation | Solenoid valve |
JP2001254865A (ja) * | 2000-03-14 | 2001-09-21 | Denso Corp | 電磁弁 |
CN201133471Y (zh) * | 2007-11-26 | 2008-10-15 | 杭州强邦精密机械电器有限公司 | 燃气比例阀 |
US20130092860A1 (en) * | 2011-10-14 | 2013-04-18 | Aisin Seiki Kabushiki Kaisha | Fluid control valve |
CN103185163A (zh) * | 2011-12-30 | 2013-07-03 | 北京谊安医疗***股份有限公司 | 流量控制比例阀 |
JP5828332B2 (ja) * | 2013-05-07 | 2015-12-02 | 株式会社デンソー | キャニスタモジュール |
CN203809825U (zh) * | 2014-04-18 | 2014-09-03 | 陕西国防工业职业技术学院 | 一种at自动变速箱电液控制反比例电磁阀 |
CN204083438U (zh) * | 2014-09-23 | 2015-01-07 | 四川省雅安市航仪电器科技开发有限公司 | 一种燃气比例阀的球阀驱动装置 |
CN204512443U (zh) * | 2015-01-30 | 2015-07-29 | 黄依华 | 直顶式比例阀 |
US10197178B2 (en) * | 2016-03-07 | 2019-02-05 | Honeywell International Inc. | Electrohydraulic valve including a vibration-resistant, flexible hermetic seal |
JP6736966B2 (ja) * | 2016-05-17 | 2020-08-05 | アイシン精機株式会社 | 流体制御弁 |
JP6759905B2 (ja) * | 2016-09-09 | 2020-09-23 | アイシン精機株式会社 | 流体制御弁 |
JP6717136B2 (ja) * | 2016-09-09 | 2020-07-01 | アイシン精機株式会社 | 流体制御弁 |
CN108506504A (zh) * | 2017-02-28 | 2018-09-07 | 芜湖美的厨卫电器制造有限公司 | 燃气比例阀和燃气具 |
JP2019002463A (ja) * | 2017-06-14 | 2019-01-10 | アイシン精機株式会社 | 流体制御弁 |
US11326702B2 (en) * | 2017-07-11 | 2022-05-10 | Aventics Corporation | System and method for high flow valve |
CN109424777A (zh) * | 2017-08-24 | 2019-03-05 | 杭州三花研究院有限公司 | 电动阀 |
-
2020
- 2020-12-08 US US17/783,325 patent/US20230010390A1/en active Pending
- 2020-12-08 EP EP20897919.5A patent/EP4075032A4/en active Pending
- 2020-12-08 JP JP2022524660A patent/JP7315794B2/ja active Active
- 2020-12-08 CN CN202080083934.XA patent/CN115769011A/zh active Pending
- 2020-12-08 WO PCT/CN2020/134380 patent/WO2021115233A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP4075032A4 (en) | 2023-12-06 |
EP4075032A1 (en) | 2022-10-19 |
JP2023503550A (ja) | 2023-01-31 |
WO2021115233A1 (zh) | 2021-06-17 |
US20230010390A1 (en) | 2023-01-12 |
JP7315794B2 (ja) | 2023-07-26 |
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