CN110410524A - 一种便于检测气密性的三通阀 - Google Patents
一种便于检测气密性的三通阀 Download PDFInfo
- Publication number
- CN110410524A CN110410524A CN201910702291.1A CN201910702291A CN110410524A CN 110410524 A CN110410524 A CN 110410524A CN 201910702291 A CN201910702291 A CN 201910702291A CN 110410524 A CN110410524 A CN 110410524A
- Authority
- CN
- China
- Prior art keywords
- gas
- block
- triple valve
- detection
- tightness
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims abstract description 111
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000003458 metachromatic effect Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 8
- 238000005538 encapsulation Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 11
- 238000011897 real-time detection Methods 0.000 abstract 1
- 238000002845 discoloration Methods 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000007 visual effect Effects 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such 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
- F16K27/00—Construction of housing; Use of materials therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910702291.1A CN110410524B (zh) | 2019-07-31 | 2019-07-31 | 一种便于检测气密性的三通阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910702291.1A CN110410524B (zh) | 2019-07-31 | 2019-07-31 | 一种便于检测气密性的三通阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110410524A true CN110410524A (zh) | 2019-11-05 |
CN110410524B CN110410524B (zh) | 2020-12-15 |
Family
ID=68364822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910702291.1A Active CN110410524B (zh) | 2019-07-31 | 2019-07-31 | 一种便于检测气密性的三通阀 |
Country Status (1)
Country | Link |
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CN (1) | CN110410524B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0247468Y2 (zh) * | 1986-05-19 | 1990-12-13 | ||
CN102232157A (zh) * | 2008-11-04 | 2011-11-02 | 加博尔·霍瓦特 | 适于通用和多种用途的阀 |
CN202091552U (zh) * | 2011-03-28 | 2011-12-28 | 东台市东方船舶装配有限公司 | 气动三通阀 |
CN203892621U (zh) * | 2014-06-10 | 2014-10-22 | 滁州市雪山粮油机械制造有限公司 | 一种电动三通阀 |
CN107263092A (zh) * | 2017-06-14 | 2017-10-20 | 温岭德光自动化设备有限公司 | 一种三通阀组装机及其组装方法 |
CN208381409U (zh) * | 2018-06-15 | 2019-01-15 | 惠州市沃瑞科技有限公司 | 一种气嘴式平衡防爆阀 |
CN109387335A (zh) * | 2018-11-30 | 2019-02-26 | 铜陵康达铝合金制品有限责任公司 | 一种便于检测气密性的三通阀阀体 |
-
2019
- 2019-07-31 CN CN201910702291.1A patent/CN110410524B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0247468Y2 (zh) * | 1986-05-19 | 1990-12-13 | ||
CN102232157A (zh) * | 2008-11-04 | 2011-11-02 | 加博尔·霍瓦特 | 适于通用和多种用途的阀 |
CN202091552U (zh) * | 2011-03-28 | 2011-12-28 | 东台市东方船舶装配有限公司 | 气动三通阀 |
CN203892621U (zh) * | 2014-06-10 | 2014-10-22 | 滁州市雪山粮油机械制造有限公司 | 一种电动三通阀 |
CN107263092A (zh) * | 2017-06-14 | 2017-10-20 | 温岭德光自动化设备有限公司 | 一种三通阀组装机及其组装方法 |
CN208381409U (zh) * | 2018-06-15 | 2019-01-15 | 惠州市沃瑞科技有限公司 | 一种气嘴式平衡防爆阀 |
CN109387335A (zh) * | 2018-11-30 | 2019-02-26 | 铜陵康达铝合金制品有限责任公司 | 一种便于检测气密性的三通阀阀体 |
Also Published As
Publication number | Publication date |
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CN110410524B (zh) | 2020-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201124 Address after: 239400 north of Jiashan Avenue and west of Jingjiu Road, Mingguang City, Chuzhou City, Anhui Province Applicant after: Anhui Jinming connection system Co.,Ltd. Address before: No. 48-2, Zhangqian team, Songshan village, Yushan District, Maanshan City, Anhui Province 243000 Applicant before: Yu Rongfang |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A three-way valve convenient for detecting air tightness Effective date of registration: 20220106 Granted publication date: 20201215 Pledgee: China Postal Savings Bank Limited by Share Ltd. Mingguang branch Pledgor: Anhui Jinming connection system Co.,Ltd. Registration number: Y2022980000005 |