CN101251200A - Regulation type proportional mixer - Google Patents
Regulation type proportional mixer Download PDFInfo
- Publication number
- CN101251200A CN101251200A CNA2008100909413A CN200810090941A CN101251200A CN 101251200 A CN101251200 A CN 101251200A CN A2008100909413 A CNA2008100909413 A CN A2008100909413A CN 200810090941 A CN200810090941 A CN 200810090941A CN 101251200 A CN101251200 A CN 101251200A
- Authority
- CN
- China
- Prior art keywords
- runner pipe
- outer sleeve
- ring
- orifice plate
- pipe
- 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
- 230000033228 biological regulation Effects 0.000 title claims description 5
- 239000006260 foam Substances 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims description 20
- 230000001276 controlling effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 abstract 3
- 239000012141 concentrate Substances 0.000 abstract 2
- 239000004615 ingredient Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2008100909413A CN100572869C (en) | 2008-03-29 | 2008-03-29 | Regulation type proportional mixer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2008100909413A CN100572869C (en) | 2008-03-29 | 2008-03-29 | Regulation type proportional mixer |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101251200A true CN101251200A (en) | 2008-08-27 |
CN100572869C CN100572869C (en) | 2009-12-23 |
Family
ID=39954731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2008100909413A Expired - Fee Related CN100572869C (en) | 2008-03-29 | 2008-03-29 | Regulation type proportional mixer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100572869C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114432621A (en) * | 2021-12-29 | 2022-05-06 | 应急管理部天津消防研究所 | Additive-containing low-pressure water mist fire extinguishing system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3853784A (en) * | 1973-02-09 | 1974-12-10 | E Rogers | Flow control device |
US4880358A (en) * | 1988-06-20 | 1989-11-14 | Air-Vac Engineering Company, Inc. | Ultra-high vacuum force, low air consumption pumps |
-
2008
- 2008-03-29 CN CNB2008100909413A patent/CN100572869C/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114432621A (en) * | 2021-12-29 | 2022-05-06 | 应急管理部天津消防研究所 | Additive-containing low-pressure water mist fire extinguishing system |
CN114432621B (en) * | 2021-12-29 | 2022-10-04 | 应急管理部天津消防研究所 | Additive-containing low-pressure water mist fire extinguishing system |
Also Published As
Publication number | Publication date |
---|---|
CN100572869C (en) | 2009-12-23 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG KUAIDA FIRE FIGHTING APPARATUS CO., LTD. Assignor: Chen Fangming Contract record no.: 2010330001418 Denomination of invention: Regulation type proportional mixer Granted publication date: 20091223 License type: Exclusive License Open date: 20080827 Record date: 20100722 |
|
ASS | Succession or assignment of patent right |
Owner name: KUAIDA FIRE SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN FANGMING Effective date: 20150619 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150619 Address after: 311800, Zhejiang province Zhuji Jiyang Street fun village, No. 872 Hu Village Patentee after: Kuai Da fire-fighting technology Co., Ltd Address before: 311802 Zhejiang province Zhuji ruanshi Town Dong Gong Industrial Zone Zhejiang kuaida Fire Equipment Co. Ltd. Patentee before: Chen Fangming |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20170329 |