CN104747751A - Solenoid valve set for centrifugal fan - Google Patents
Solenoid valve set for centrifugal fan Download PDFInfo
- Publication number
- CN104747751A CN104747751A CN201510131498.XA CN201510131498A CN104747751A CN 104747751 A CN104747751 A CN 104747751A CN 201510131498 A CN201510131498 A CN 201510131498A CN 104747751 A CN104747751 A CN 104747751A
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- solenoid valve
- diaphragm
- pilot
- 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
- 239000011120 plywood Substances 0.000 claims description 14
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000009423 ventilation 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
- F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
-
- 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
- F16K27/003—Housing formed from a plurality of the same valve elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510131498.XA CN104747751B (en) | 2015-03-24 | 2015-03-24 | A kind of centrifugal blower solenoid valve block |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510131498.XA CN104747751B (en) | 2015-03-24 | 2015-03-24 | A kind of centrifugal blower solenoid valve block |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104747751A true CN104747751A (en) | 2015-07-01 |
CN104747751B CN104747751B (en) | 2017-03-01 |
Family
ID=53587857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510131498.XA Active CN104747751B (en) | 2015-03-24 | 2015-03-24 | A kind of centrifugal blower solenoid valve block |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104747751B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106838436A (en) * | 2017-04-01 | 2017-06-13 | 上海飞赫环境科技有限公司 | A kind of oxygenerator oxygen flux control device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4290450A (en) * | 1979-03-28 | 1981-09-22 | Eaton Corporation | Fluid mixing valve |
CN102261496A (en) * | 2010-05-28 | 2011-11-30 | 武汉元丰汽车技术发展有限公司 | Combined control valve assembly of central inflation/deflation system of automobile tire |
CN202215498U (en) * | 2011-08-30 | 2012-05-09 | 南京磁谷科技有限公司 | Low-pressure large-flow vent valve device |
CN104373633A (en) * | 2013-08-12 | 2015-02-25 | 孝感亚华电子科技有限公司 | Digital-type electric-control gas adjusting valve |
CN204592390U (en) * | 2015-03-24 | 2015-08-26 | 南京磁谷科技有限公司 | A kind of centrifugal blower solenoid valve group |
-
2015
- 2015-03-24 CN CN201510131498.XA patent/CN104747751B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4290450A (en) * | 1979-03-28 | 1981-09-22 | Eaton Corporation | Fluid mixing valve |
CN102261496A (en) * | 2010-05-28 | 2011-11-30 | 武汉元丰汽车技术发展有限公司 | Combined control valve assembly of central inflation/deflation system of automobile tire |
CN202215498U (en) * | 2011-08-30 | 2012-05-09 | 南京磁谷科技有限公司 | Low-pressure large-flow vent valve device |
CN104373633A (en) * | 2013-08-12 | 2015-02-25 | 孝感亚华电子科技有限公司 | Digital-type electric-control gas adjusting valve |
CN204592390U (en) * | 2015-03-24 | 2015-08-26 | 南京磁谷科技有限公司 | A kind of centrifugal blower solenoid valve group |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106838436A (en) * | 2017-04-01 | 2017-06-13 | 上海飞赫环境科技有限公司 | A kind of oxygenerator oxygen flux control device |
Also Published As
Publication number | Publication date |
---|---|
CN104747751B (en) | 2017-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Solenoid valve set for centrifugal fan Effective date of registration: 20171019 Granted publication date: 20170301 Pledgee: Bank of Beijing, Limited by Share Ltd, Nanjing branch Pledgor: Nanjing CIGU Limited Corporation Registration number: 2017320000042 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180302 Granted publication date: 20170301 Pledgee: Bank of Beijing, Limited by Share Ltd, Nanjing branch Pledgor: Nanjing CIGU Limited Corporation Registration number: 2017320000042 |
|
PC01 | Cancellation 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: Solenoid valve set for centrifugal fan Effective date of registration: 20180322 Granted publication date: 20170301 Pledgee: Bank of Beijing, Limited by Share Ltd, Nanjing branch Pledgor: Nanjing CIGU Limited Corporation Registration number: 2018320000031 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190424 Granted publication date: 20170301 Pledgee: Bank of Beijing, Limited by Share Ltd, Nanjing branch Pledgor: Nanjing CIGU Limited Corporation Registration number: 2018320000031 |
|
PC01 | Cancellation 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: Solenoid valve set for centrifugal fan Effective date of registration: 20190521 Granted publication date: 20170301 Pledgee: Bank of Beijing, Limited by Share Ltd, Nanjing branch Pledgor: Nanjing CIGU Limited Corporation Registration number: 2019320000238 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP03 | Change of name, title or address |
Address after: No. 99, Jinxin Middle Road, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Cigu Technology Co., Ltd Address before: Nine No. 211102 Bamboo Road, Jiangning Development Zone, Nanjing, Jiangsu, 100 Patentee before: NANJING CIGU LIMITED Corp. |
|
CP03 | Change of name, title or address | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200615 Granted publication date: 20170301 Pledgee: Bank of Beijing Limited by Share Ltd. Nanjing branch Pledgor: NANJING CIGU Ltd.,Corp. Registration number: 2019320000238 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |