CN1664325A - Engine waste gas application unit for motor driven fire extinguisher - Google Patents
Engine waste gas application unit for motor driven fire extinguisher Download PDFInfo
- Publication number
- CN1664325A CN1664325A CN2005100644527A CN200510064452A CN1664325A CN 1664325 A CN1664325 A CN 1664325A CN 2005100644527 A CN2005100644527 A CN 2005100644527A CN 200510064452 A CN200510064452 A CN 200510064452A CN 1664325 A CN1664325 A CN 1664325A
- Authority
- CN
- China
- Prior art keywords
- fire
- valve
- filter
- waste gas
- fire extinguisher
- 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.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to an automotive fire extinguisher engine exhausted gas application device that belongs to fire control mechanism and equipment. When taking fire fighting process, the non inflammability and the pressure of the exhausted gas would be used to enhance the effect for fire fighting. A valve is installed at the back of the air exhausting pipe of the engine. A filter is connected to the front of the valve by pipe. The up part of the filter is connected to air storing canister. And the air storing canister is connected to dry powder fire extinguisher that connects to fire fighting sprayer. An auto-adjust valve is set under the filter that connects to the back of the gate of the gas exhausting pipe. The invention could fully improve the capacity and the efficiency of the fire fighting mechanism.
Description
Technical field:
The invention belongs to fire-fighting machinery and equipment field.
Background technique:
Machinery is people's instruments of increasing work efficiency with equipment, its efficient and performance are than being high more good more, the mechanical apparatus of fire-fighting of being used to put out a fire is all the more so, and Chinese patent CN1026756, CN2072849, CN2145263, CN2208431, CN1350124 relate to the application of motor exhaust in the fire extinguishing fire-fighting.
Summary of the invention:
Content of the present invention is to adorn a valve at the fuel engine comb rear portion of fire-fighting machinery, connect a pipeline before the valve and be connected in a filter, the filter the other end is connected in gas cylinder with pipeline, gas cylinder is connected in the fire-fighting powder bucket with pipeline, the fire-fighting powder bucket is connected in the dry powder shower nozzle, its working principle is the valve of closing outlet pipe rear portion dress after the engine start, make engine exhaust enter filter, the waste gas that filter comes out enters gas cylinder, the waste gas that gas cylinder comes out is owing to there is a pressure, therefore can blow afloat fire-fighting powder and spray to the burning things which may cause a fire disaster fire extinguishing through the dry powder shower nozzle, the effect of filter be further cooled engine waste gas with separate waste gas in the profit composition, for guaranteeing pressure stability and the unlikely motor that goes out of suppressing in the gas cylinder, adorn an automatic pressure regulator below the filter, automatically open when pressure regulator valve surpasses certain pressure, the excess pressure waste gas of discharge and isolated profit together enter atmosphere by the valve rear portion that pipeline is connected in engine exhaust pipe.
Embodiment:
With 7.5KW four-journey petrol engine, configuration 10KG dry-chemical fire extinguishing bucket, adorn a valve at the engine exhaust pipe rear portion, use iron pipe to connect an iron filter before the valve, filter adopts the centrifugation of vortex type oil gas, its top dress asbestos filter screen, filter screen top is connected in gas cylinder with iron pipe, gas cylinder is connected in the dry-chemical fire extinguishing bucket, the dry-chemical fire extinguishing bucket is connected in fire extinguishing sprayer, and a spring automatic pressure regulator is adorned in the filter bottom, and setting pressure is between the 3-5 kilogram, automatically open during Overpressure of a safety valve by pipeline to blow off valve pressure release behind the door, employed pipeline section should equal greater than the engine exhaust tube section among the present invention.The present invention also can be used for machinery and the material of other need such as setting-out and foam with the pressure fire extinguishing.
Claims (1)
1, engine waste gas application unit for motor driven fire extinguisher, belong to fire-fighting machinery and equipment, incombustibility and pressure with engine exhaust when fire-fighting work are strengthened the fire extinguishing effect, it is characterized in that the engine exhaust pipe rear portion adorns a valve, be connected in a filter with pipeline before the valve, filter is connected in gas cylinder, and gas cylinder is connected in the dry-chemical fire extinguishing bucket, automatic pressure regulator is equipped with in the filter bottom, and pressure regulator valve is connected in blow off valve behind the door with pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100644527A CN1664325A (en) | 2005-04-18 | 2005-04-18 | Engine waste gas application unit for motor driven fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100644527A CN1664325A (en) | 2005-04-18 | 2005-04-18 | Engine waste gas application unit for motor driven fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1664325A true CN1664325A (en) | 2005-09-07 |
Family
ID=35035593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005100644527A Pending CN1664325A (en) | 2005-04-18 | 2005-04-18 | Engine waste gas application unit for motor driven fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1664325A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127635A (en) * | 2013-03-06 | 2013-06-05 | 上海应用技术学院 | First-aid extinguishing device for automobile |
-
2005
- 2005-04-18 CN CN2005100644527A patent/CN1664325A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127635A (en) * | 2013-03-06 | 2013-06-05 | 上海应用技术学院 | First-aid extinguishing device for automobile |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |