CN110056673B - 一种活塞式三通阀结构 - Google Patents
一种活塞式三通阀结构 Download PDFInfo
- Publication number
- CN110056673B CN110056673B CN201910433360.3A CN201910433360A CN110056673B CN 110056673 B CN110056673 B CN 110056673B CN 201910433360 A CN201910433360 A CN 201910433360A CN 110056673 B CN110056673 B CN 110056673B
- Authority
- CN
- China
- Prior art keywords
- valve
- ring
- sealing ring
- valve body
- valve port
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 115
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 230000006835 compression Effects 0.000 claims abstract description 38
- 238000007906 compression Methods 0.000 claims abstract description 38
- 239000012530 fluid Substances 0.000 claims abstract description 33
- 238000003825 pressing Methods 0.000 claims description 8
- 210000003205 muscle Anatomy 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/44—Details of seats or valve members of double-seat valves
-
- 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
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
-
- 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
- F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way valves
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910433360.3A CN110056673B (zh) | 2019-05-23 | 2019-05-23 | 一种活塞式三通阀结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910433360.3A CN110056673B (zh) | 2019-05-23 | 2019-05-23 | 一种活塞式三通阀结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110056673A CN110056673A (zh) | 2019-07-26 |
CN110056673B true CN110056673B (zh) | 2024-04-26 |
Family
ID=67324192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910433360.3A Active CN110056673B (zh) | 2019-05-23 | 2019-05-23 | 一种活塞式三通阀结构 |
Country Status (1)
Country | Link |
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CN (1) | CN110056673B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102996852A (zh) * | 2012-08-17 | 2013-03-27 | 大连大高阀门股份有限公司 | 液动自力式三通阀 |
CN103925391A (zh) * | 2014-04-25 | 2014-07-16 | 宁波南车时代传感技术有限公司 | 带有气控端的二位三通阀 |
CN204459216U (zh) * | 2015-02-12 | 2015-07-08 | 宣达实业集团有限公司 | 高压自平衡自密封活塞式调节节流截止阀 |
CN104806779A (zh) * | 2015-04-14 | 2015-07-29 | 路达(厦门)工业有限公司 | 流体阀组件和用于流体阀组件的密封套筒 |
CN105508627A (zh) * | 2015-12-24 | 2016-04-20 | 华中科技大学 | 一种高压管路手动平衡式阀 |
CN107906221A (zh) * | 2017-12-21 | 2018-04-13 | 海杰亚(北京)医疗器械有限公司 | 用于小流量液氮低温系统的两位三通换向阀以及换向方法 |
CN209977331U (zh) * | 2019-05-23 | 2020-01-21 | 成都富临精工电子电器科技有限公司 | 一种活塞式三通阀结构 |
-
2019
- 2019-05-23 CN CN201910433360.3A patent/CN110056673B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102996852A (zh) * | 2012-08-17 | 2013-03-27 | 大连大高阀门股份有限公司 | 液动自力式三通阀 |
CN103925391A (zh) * | 2014-04-25 | 2014-07-16 | 宁波南车时代传感技术有限公司 | 带有气控端的二位三通阀 |
CN204459216U (zh) * | 2015-02-12 | 2015-07-08 | 宣达实业集团有限公司 | 高压自平衡自密封活塞式调节节流截止阀 |
CN104806779A (zh) * | 2015-04-14 | 2015-07-29 | 路达(厦门)工业有限公司 | 流体阀组件和用于流体阀组件的密封套筒 |
CN105508627A (zh) * | 2015-12-24 | 2016-04-20 | 华中科技大学 | 一种高压管路手动平衡式阀 |
CN107906221A (zh) * | 2017-12-21 | 2018-04-13 | 海杰亚(北京)医疗器械有限公司 | 用于小流量液氮低温系统的两位三通换向阀以及换向方法 |
CN209977331U (zh) * | 2019-05-23 | 2020-01-21 | 成都富临精工电子电器科技有限公司 | 一种活塞式三通阀结构 |
Also Published As
Publication number | Publication date |
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CN110056673A (zh) | 2019-07-26 |
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Effective date of registration: 20230925 Address after: 621000 No. 27, longhui Road, Guangfu village, Wujia Town, Fucheng District, Mianyang City, Sichuan Province Applicant after: Sichuan Xinzhi Thermal Control Technology Co.,Ltd. Address before: 621000 No. 37, Fenghuang Middle Road, high end manufacturing industrial park, Mianyang City, Sichuan Province Applicant before: Fulin Precision Co.,Ltd. Effective date of registration: 20230925 Address after: 621000 No. 37, Fenghuang Middle Road, high end manufacturing industrial park, Mianyang City, Sichuan Province Applicant after: Fulin Precision Co.,Ltd. Address before: No. 888, Section 2, Chenglong Avenue, Longquanyi District, Chengdu City, Sichuan Province, 610101, China Applicant before: CHENGDU FULIN P.M. ELECTRONIC & ELECTRICAL TECHNOLOGY Co.,Ltd. |
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