CN104864131A - Three-way fluid check controller - Google Patents
Three-way fluid check controller Download PDFInfo
- Publication number
- CN104864131A CN104864131A CN201510183398.1A CN201510183398A CN104864131A CN 104864131 A CN104864131 A CN 104864131A CN 201510183398 A CN201510183398 A CN 201510183398A CN 104864131 A CN104864131 A CN 104864131A
- Authority
- CN
- China
- Prior art keywords
- flap
- return
- fluid
- valve body
- positioning plate
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 48
- 230000037361 pathway Effects 0.000 claims description 10
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method 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
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated 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
- F16K11/022—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable member
-
- 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Multiple-Way Valves (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510183398.1A CN104864131B (en) | 2015-04-18 | 2015-04-18 | A kind of threeway fluid non-return controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510183398.1A CN104864131B (en) | 2015-04-18 | 2015-04-18 | A kind of threeway fluid non-return controller |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104864131A true CN104864131A (en) | 2015-08-26 |
CN104864131B CN104864131B (en) | 2017-06-30 |
Family
ID=53910173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510183398.1A Active CN104864131B (en) | 2015-04-18 | 2015-04-18 | A kind of threeway fluid non-return controller |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104864131B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105952928A (en) * | 2016-06-13 | 2016-09-21 | 国家电网公司 | Three-way valve used for verification of gas density controller |
GB2620609A (en) * | 2022-07-13 | 2024-01-17 | Enapter S R L | Orifice check valve |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2054507U (en) * | 1989-04-03 | 1990-03-14 | 天津市保温容器公司 | Energy-saving unit for tea-stove steaming rice |
JPH04113130A (en) * | 1990-08-31 | 1992-04-14 | Takagi Ind Co Ltd | Back flow preventing device |
CN2116132U (en) * | 1991-09-06 | 1992-09-16 | 王荣 | Non-return wash-out valve |
JP2008020042A (en) * | 2006-07-14 | 2008-01-31 | Tlv Co Ltd | Check valve |
JP2009068633A (en) * | 2007-09-14 | 2009-04-02 | Tlv Co Ltd | Check valve |
CN201627989U (en) * | 2009-11-02 | 2010-11-10 | 耿东 | Self-locking type high-voltage one-way valve |
CN102102773A (en) * | 2009-12-21 | 2011-06-22 | 乐金电子(天津)电器有限公司 | Check valve |
CN203335945U (en) * | 2013-05-15 | 2013-12-11 | 苏州萃智新技术开发有限公司 | One-way valve |
CN203743515U (en) * | 2013-11-05 | 2014-07-30 | 江苏盈科汽车空调有限公司 | One-way valve for vehicle-mounted air condition compressor |
CN203926951U (en) * | 2014-06-20 | 2014-11-05 | 王锦林 | The special three-in-one adjustable pressure safety value of water heater |
CN204226748U (en) * | 2014-11-02 | 2015-03-25 | 杨恒 | The super-silent safety check of a kind of bypass damped type |
-
2015
- 2015-04-18 CN CN201510183398.1A patent/CN104864131B/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2054507U (en) * | 1989-04-03 | 1990-03-14 | 天津市保温容器公司 | Energy-saving unit for tea-stove steaming rice |
JPH04113130A (en) * | 1990-08-31 | 1992-04-14 | Takagi Ind Co Ltd | Back flow preventing device |
CN2116132U (en) * | 1991-09-06 | 1992-09-16 | 王荣 | Non-return wash-out valve |
JP2008020042A (en) * | 2006-07-14 | 2008-01-31 | Tlv Co Ltd | Check valve |
JP2009068633A (en) * | 2007-09-14 | 2009-04-02 | Tlv Co Ltd | Check valve |
CN201627989U (en) * | 2009-11-02 | 2010-11-10 | 耿东 | Self-locking type high-voltage one-way valve |
CN102102773A (en) * | 2009-12-21 | 2011-06-22 | 乐金电子(天津)电器有限公司 | Check valve |
CN203335945U (en) * | 2013-05-15 | 2013-12-11 | 苏州萃智新技术开发有限公司 | One-way valve |
CN203743515U (en) * | 2013-11-05 | 2014-07-30 | 江苏盈科汽车空调有限公司 | One-way valve for vehicle-mounted air condition compressor |
CN203926951U (en) * | 2014-06-20 | 2014-11-05 | 王锦林 | The special three-in-one adjustable pressure safety value of water heater |
CN204226748U (en) * | 2014-11-02 | 2015-03-25 | 杨恒 | The super-silent safety check of a kind of bypass damped type |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105952928A (en) * | 2016-06-13 | 2016-09-21 | 国家电网公司 | Three-way valve used for verification of gas density controller |
GB2620609A (en) * | 2022-07-13 | 2024-01-17 | Enapter S R L | Orifice check valve |
Also Published As
Publication number | Publication date |
---|---|
CN104864131B (en) | 2017-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231009 Address after: 1-1-505-1, Xindu building, southwest of the intersection of Weijin road and wandezhuang street, Nankai District, Tianjin Patentee after: HUIJIAWANG (TIANJIN) TECHNOLOGY CO.,LTD. Address before: No.5, Jinyuan Road, Yugen village, Yantou Town, Yongjia County, Wenzhou City, Zhejiang Province Patentee before: Zhang Xinfeng |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150826 Assignee: TIANJIN GUOWEI FEEDING & DRAINAGE EQUIPMENT MENT MANUFACTURING Co.,Ltd. Assignor: HUIJIAWANG (TIANJIN) TECHNOLOGY CO.,LTD. Contract record no.: X2024980002786 Denomination of invention: A three-way fluid check controller Granted publication date: 20170630 License type: Common License Record date: 20240313 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
OL01 | Intention to license declared | ||
OL01 | Intention to license declared |