GB607458A - Fire extinguishing system and method - Google Patents
Fire extinguishing system and methodInfo
- Publication number
- GB607458A GB607458A GB359146A GB359146A GB607458A GB 607458 A GB607458 A GB 607458A GB 359146 A GB359146 A GB 359146A GB 359146 A GB359146 A GB 359146A GB 607458 A GB607458 A GB 607458A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- carbon dioxide
- nitrogen
- stored
- liquid
- 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
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
- A62C99/0027—Carbon dioxide extinguishers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
607,458. Fire extinguishers. TRIGGS, W. W. (Specialties Development Corporation). Feb. 5, 1946, No. 3591. [Class 47 (ii)] [Also in Group XXVIII] Liquid carbon dioxide stored at sub-atmospheric temperatures is ejected from its container as snow by the pressure of a mixture of nitrogen, air or other substantially inert gas and carbon dioxide. The liquid carbon dioxide is stored in a container 10 and cooling coils 11 from a refrigerator 12 keep the liquid and vapour at a constant low temperature by means of a thermostat 13. An outlet conduit 14 from the bottom of the container 10 leads to the discharge system. The nitrogen &c. is introduced into the vapour space V of the container 10 from a cylinder 25, either manually or by an automatic pressure-operable valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB359146A GB607458A (en) | 1946-02-05 | 1946-02-05 | Fire extinguishing system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB359146A GB607458A (en) | 1946-02-05 | 1946-02-05 | Fire extinguishing system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB607458A true GB607458A (en) | 1948-08-31 |
Family
ID=9761227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB359146A Expired GB607458A (en) | 1946-02-05 | 1946-02-05 | Fire extinguishing system and method |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB607458A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2526665A1 (en) * | 1982-05-14 | 1983-11-18 | Anhydride Carbonique Ind | Low pressure carbon di:oxide extinguishing system - for cold stores, with internal, uninsulated carbon di:oxide reservoir |
| WO2012068649A1 (en) * | 2010-11-24 | 2012-05-31 | Cdiox Safety Comércio Ltda | Discharge system based on liquid carbon dioxide (co2) |
| CN115518320A (en) * | 2022-09-01 | 2022-12-27 | 米凯利科技（北京）有限公司 | Carbon dioxide inerting system and fire extinguishing integrated system |
-
1946
- 1946-02-05 GB GB359146A patent/GB607458A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2526665A1 (en) * | 1982-05-14 | 1983-11-18 | Anhydride Carbonique Ind | Low pressure carbon di:oxide extinguishing system - for cold stores, with internal, uninsulated carbon di:oxide reservoir |
| WO2012068649A1 (en) * | 2010-11-24 | 2012-05-31 | Cdiox Safety Comércio Ltda | Discharge system based on liquid carbon dioxide (co2) |
| US20130248210A1 (en) * | 2010-11-24 | 2013-09-26 | Junior Moacyr Duarte De Souza | Discharge system based on liquid carbon dioxide (co2) |
| CN115518320A (en) * | 2022-09-01 | 2022-12-27 | 米凯利科技（北京）有限公司 | Carbon dioxide inerting system and fire extinguishing integrated system |
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