CN2777418Y - 机械自力式定风量控制阀 - Google Patents
机械自力式定风量控制阀 Download PDFInfo
- Publication number
- CN2777418Y CN2777418Y CN 200520100473 CN200520100473U CN2777418Y CN 2777418 Y CN2777418 Y CN 2777418Y CN 200520100473 CN200520100473 CN 200520100473 CN 200520100473 U CN200520100473 U CN 200520100473U CN 2777418 Y CN2777418 Y CN 2777418Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- control valve
- volume control
- water conservancy
- conservancy diversion
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000008676 import Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520100473 CN2777418Y (zh) | 2005-02-04 | 2005-02-04 | 机械自力式定风量控制阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520100473 CN2777418Y (zh) | 2005-02-04 | 2005-02-04 | 机械自力式定风量控制阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2777418Y true CN2777418Y (zh) | 2006-05-03 |
Family
ID=36744802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520100473 Expired - Lifetime CN2777418Y (zh) | 2005-02-04 | 2005-02-04 | 机械自力式定风量控制阀 |
Country Status (1)
Country | Link |
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CN (1) | CN2777418Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107313969A (zh) * | 2017-07-31 | 2017-11-03 | 上海艾客制冷科技有限公司 | 同步器 |
CN110667122A (zh) * | 2019-09-12 | 2020-01-10 | 桑关祥 | 一种热风焊接设备 |
-
2005
- 2005-02-04 CN CN 200520100473 patent/CN2777418Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107313969A (zh) * | 2017-07-31 | 2017-11-03 | 上海艾客制冷科技有限公司 | 同步器 |
CN110667122A (zh) * | 2019-09-12 | 2020-01-10 | 桑关祥 | 一种热风焊接设备 |
CN110667122B (zh) * | 2019-09-12 | 2021-06-18 | 绍兴舟泽新材料股份有限公司 | 一种热风焊接设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang University Artificial Environment Engineering Tech. Co., Ltd Assignor: Shen Xinrong Contract fulfillment period: 2008.8.5 to 2015.2.3 Contract record no.: 2008330000359 Denomination of utility model: Mechanical self-force type constant air flow rate control valve Granted publication date: 20060503 License type: Exclusive license Record date: 20080905 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.5 TO 2015.2.3 Name of requester: HANGZHOU ZHEJIANG UNIVERSITY ARTIFICIAL ENVIRONME Effective date: 20080905 |
|
ASS | Succession or assignment of patent right |
Owner name: HANGZHOU ZHEDA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHEN XINRONG Effective date: 20100329 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310011 BUILDING 3, NO.691, MOGANSHAN ROAD, HANGZHOU CITY, ZHEJIANG PROVINCETO: 310012 BUILDING 6, LIYUAN BUILDING, NO.88, JIAOGONG ROAD, XIHU DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100329 Address after: Hangzhou City, Zhejiang Province, 310012 teachers in Xihu District Liyuan Road No. 88 building 6 floor Patentee after: Hangzhou Zheda Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province 310011 Moganshan Road No. 691 on the third. Patentee before: Shen Xinrong |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150204 Granted publication date: 20060503 |