IT984758B - Impianto di protezione contro le fughe di gas - Google Patents
Impianto di protezione contro le fughe di gasInfo
- Publication number
- IT984758B IT984758B IT12570/73A IT1257073A IT984758B IT 984758 B IT984758 B IT 984758B IT 12570/73 A IT12570/73 A IT 12570/73A IT 1257073 A IT1257073 A IT 1257073A IT 984758 B IT984758 B IT 984758B
- Authority
- IT
- Italy
- Prior art keywords
- protection system
- gas leaks
- system against
- against gas
- leaks
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
- G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
- F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/18—Detecting fluid leaks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/20—Warning devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/14—Fuel valves electromagnetically operated
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
- Examining Or Testing Airtightness (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7212420A FR2180423B3 (it) | 1972-04-17 | 1972-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT984758B true IT984758B (it) | 1974-11-20 |
Family
ID=9096557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT12570/73A IT984758B (it) | 1972-04-17 | 1973-04-12 | Impianto di protezione contro le fughe di gas |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE798042A (it) |
DE (1) | DE2319476A1 (it) |
ES (1) | ES412154A1 (it) |
FR (1) | FR2180423B3 (it) |
GB (1) | GB1364408A (it) |
IT (1) | IT984758B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2743107A1 (de) * | 1977-09-24 | 1979-04-05 | Kessler & Luch Gmbh | Vorrichtung zur betaetigung von schnellschlussklappen in belueftungsanlagen und in klimaanlagen |
DE2758299A1 (de) * | 1977-12-27 | 1979-07-05 | Kessler & Luch Gmbh | Vorrichtung zur betaetigung von schnellschlussklappen in belueftungsanlagen und in klimaanlagen |
JPS5998295A (ja) * | 1982-11-27 | 1984-06-06 | 能美防災工業株式会社 | 半導体工場などにおける警報および制御装置 |
JPS5998293A (ja) * | 1982-11-27 | 1984-06-06 | 能美防災工業株式会社 | 半導体工場などにおける警報および制御装置 |
IT212760Z2 (it) * | 1985-02-13 | 1989-09-20 | Salutati Giovanni Pistolozzi M | Sistema di protezione contro le fughe di gas 'protector-gas' |
DE3636502A1 (de) * | 1986-10-27 | 1988-04-28 | Gaertner Paul Dipl Kaufm | Schutzvorrichtung gegen gasexplosionen in wohnraeumen |
US4916437A (en) * | 1987-08-14 | 1990-04-10 | Gazzaz Hesham H | Gas monitoring system with leak detection and flow cutoff |
FR2729455A1 (fr) * | 1995-01-16 | 1996-07-19 | Bhiki Eric Ambroise | Gaz-systeme anti-fuite |
WO1998002857A1 (fr) * | 1996-07-11 | 1998-01-22 | Eric Bhiki | Systeme de protection contre les fuites de gaz |
-
1972
- 1972-04-17 FR FR7212420A patent/FR2180423B3/fr not_active Expired
-
1973
- 1973-02-28 ES ES412154A patent/ES412154A1/es not_active Expired
- 1973-04-09 GB GB1698673A patent/GB1364408A/en not_active Expired
- 1973-04-10 BE BE6044101A patent/BE798042A/xx unknown
- 1973-04-12 IT IT12570/73A patent/IT984758B/it active
- 1973-04-17 DE DE2319476A patent/DE2319476A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2319476A1 (de) | 1973-10-31 |
FR2180423A1 (it) | 1973-11-30 |
BE798042A (fr) | 1973-07-31 |
ES412154A1 (es) | 1976-01-01 |
FR2180423B3 (it) | 1975-06-20 |
GB1364408A (en) | 1974-08-21 |
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