CN101073697A - Liquified carbon-dioxide fire engine - Google Patents
Liquified carbon-dioxide fire engine Download PDFInfo
- Publication number
- CN101073697A CN101073697A CN 200710024444 CN200710024444A CN101073697A CN 101073697 A CN101073697 A CN 101073697A CN 200710024444 CN200710024444 CN 200710024444 CN 200710024444 A CN200710024444 A CN 200710024444A CN 101073697 A CN101073697 A CN 101073697A
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- CN
- China
- Prior art keywords
- fire
- carbon dioxide
- tank
- dioxide
- fire engine
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- 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.)
- Pending
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention is concerned with the fire truck with carbon dioxide, includes the fire extinction unit and carbon dioxide gas. It is: sets large high pressure tank on the vehicle, liquid carbon dioxide with normal temperature and high pressure that is stored in the tank, the tank connects with the lance. The liquid carbon dioxide spurts out with huge cooling action, or covers on the burning stuff and becomes to gas that covers around the burning stuff and insolates air in order to extinguish fire. The invention can improve the capacity and the permanence, and also not limit by the foundations such as fire cock.
Description
Technical field
The present invention relates to a kind of fire-fighting equipment, especially the fire-fighting equipment of carbon dioxide.
Background technology
General residential block, building, company, factory all establishes fire plant now, such as fire hydrant, and fire extinguisher or the like, but these equipment still lack extinguishing ability to large-sized fire, are difficult to have the situation under control.
And present fire fighting truck seriously relies on and restrict in fire hydrant, can affect the control of the condition of a disaster like this when capital construction does not reach.
Summary of the invention
The invention provides the carbon-dioxide fire engine car of the powerful and consistency of performance of a kind of fire-extinguishing function concurrently.
To achieve these goals, the present invention takes following measure to realize:
A kind of carbon-dioxide fire engine car comprises fire extinguishing unit, carbon dioxide, it is characterized in that being provided with on the vehicle large-scale pressure pan, stores the liquid carbon dioxide of normal temperature high voltage in jar, and tank body connects the fire extinguishing spray gun.During fire extinguishing, the operative liquid carbon dioxide vaporization of gushing out has very big cooling effect, perhaps covers on the comburant, becomes gas again, thereby gathers secluding air around comburant, and fire is extinguished.
Put out a fire by liquid carbon dioxide like this, capacity improves greatly, has also improved fire extinguishing endurance, is not restricted to infrastructure such as fire hydrant simultaneously.
The specific embodiment
In the practical application, at first Fire branch is provided with heat-insulation layer, avoids the human body frostbite, hand-holding part especially.
Secondly, can carbureting valve be set, like this non-liquid that ejects of guarantee at the position that hydraulic tank connects ejecting gun.
In the practical application example, fire extinguishing car of the present invention has moisture-free, and is non-conductive, do not damage material, do not stay characteristics such as stain, is suitable for putting out very much the fire in electrical equipment, precision instrument, library, archives etc.
Claims (3)
1. a carbon-dioxide fire engine car comprises fire extinguishing unit, carbon dioxide, it is characterized in that being provided with on the vehicle large-scale pressure pan, stores the liquid carbon dioxide of normal temperature high voltage in jar, and tank body connects the fire extinguishing spray gun.
2. according to claim 1, it is characterized in that Fire branch is provided with heat-insulation layer.
3. according to claim 1, it is characterized in that the position that connects ejecting gun in hydraulic tank is provided with carbureting valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710024444 CN101073697A (en) | 2007-06-15 | 2007-06-15 | Liquified carbon-dioxide fire engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710024444 CN101073697A (en) | 2007-06-15 | 2007-06-15 | Liquified carbon-dioxide fire engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101073697A true CN101073697A (en) | 2007-11-21 |
Family
ID=38975069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710024444 Pending CN101073697A (en) | 2007-06-15 | 2007-06-15 | Liquified carbon-dioxide fire engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101073697A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451535A (en) * | 2010-10-25 | 2012-05-16 | 薛玉良 | Large fire extinguishing device |
| CN106730492A (en) * | 2016-11-16 | 2017-05-31 | 国网山东省电力公司蓬莱市供电公司 | A kind of power test scene tracked carrier |
-
2007
- 2007-06-15 CN CN 200710024444 patent/CN101073697A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451535A (en) * | 2010-10-25 | 2012-05-16 | 薛玉良 | Large fire extinguishing device |
| CN106730492A (en) * | 2016-11-16 | 2017-05-31 | 国网山东省电力公司蓬莱市供电公司 | A kind of power test scene tracked carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20071121 |