FR2542622B3 - Doseur de produit moussant concentre pour un systeme d'extincteur - Google Patents
Doseur de produit moussant concentre pour un systeme d'extincteurInfo
- Publication number
- FR2542622B3 FR2542622B3 FR8401937A FR8401937A FR2542622B3 FR 2542622 B3 FR2542622 B3 FR 2542622B3 FR 8401937 A FR8401937 A FR 8401937A FR 8401937 A FR8401937 A FR 8401937A FR 2542622 B3 FR2542622 B3 FR 2542622B3
- Authority
- FR
- France
- Prior art keywords
- fire extinguisher
- foaming machine
- extinguisher system
- concentrate
- concentrate foaming
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/02—Making of fire-extinguishing materials immediately before use of foam
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Multiple-Way Valves (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Accessories For Mixers (AREA)
- Control Of Non-Electrical Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1670083U JPS59124550U (ja) | 1983-02-09 | 1983-02-09 | 調圧機能を備えた減圧開の泡混合器 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2542622A1 FR2542622A1 (fr) | 1984-09-21 |
FR2542622B3 true FR2542622B3 (fr) | 1987-06-19 |
Family
ID=11923560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8401937A Expired FR2542622B3 (fr) | 1983-02-09 | 1984-02-08 | Doseur de produit moussant concentre pour un systeme d'extincteur |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS59124550U (de) |
CH (1) | CH664696A5 (de) |
FR (1) | FR2542622B3 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4722358A (en) * | 1986-03-12 | 1988-02-02 | Wormald U.S., Inc. | Pressure equalizing valve |
GB8723763D0 (en) * | 1987-10-09 | 1987-11-11 | Hydro Tech Ltd | Liquid flow control device |
DE4415709C2 (de) * | 1994-05-04 | 1997-04-24 | Total Feuerschutz Gmbh | Zumischer für Schaummittel |
US20040050556A1 (en) * | 2002-03-06 | 2004-03-18 | Kidde Fire Fighting, Inc. | Fire suppression apparatus mixing foam and water and method of the same |
JP4182102B2 (ja) * | 2005-12-05 | 2008-11-19 | 能美防災株式会社 | 消火設備 |
CN104043217A (zh) * | 2014-06-04 | 2014-09-17 | 上海金盾消防安全科技有限公司 | 一种动态平衡压力式比例混合器 |
CN115539934B (zh) * | 2022-11-23 | 2023-05-05 | 梁山恒源热力有限公司 | 一种燃煤锅炉压力自平衡阀门 |
-
1983
- 1983-02-09 JP JP1670083U patent/JPS59124550U/ja active Granted
-
1984
- 1984-02-06 CH CH54284A patent/CH664696A5/de not_active IP Right Cessation
- 1984-02-08 FR FR8401937A patent/FR2542622B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0423571Y2 (de) | 1992-06-02 |
FR2542622A1 (fr) | 1984-09-21 |
CH664696A5 (de) | 1988-03-31 |
JPS59124550U (ja) | 1984-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |