Method and apparatus for detection and prevention of fire hazard
A fire hazard is automatically detected and a fire is prevented or extinguished in an automotive vehicle upon such vehicle being involved in a collision. The vehicle has an air conditioning system including a container and employing CO2 as a refrigerant. The occurrence of a collision is detected by...
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creator | TOM WILHELM OSTLYNGEN BJAERN THRONAS |
description | A fire hazard is automatically detected and a fire is prevented or extinguished in an automotive vehicle upon such vehicle being involved in a collision. The vehicle has an air conditioning system including a container and employing CO2 as a refrigerant. The occurrence of a collision is detected by an impact sensor. In response to detection of the collision by such a sensor, a processing/control unit opens a valve in a line connected to an outlet at or near a bottom of the container. Thereby, the CO2 refrigerant is released substantially in liquid phase from the container and passed through the line and is discharged as a fire extinguishing agent into various parts of the vehicle, for example the engine compartment. |
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The vehicle has an air conditioning system including a container and employing CO2 as a refrigerant. The occurrence of a collision is detected by an impact sensor. In response to detection of the collision by such a sensor, a processing/control unit opens a valve in a line connected to an outlet at or near a bottom of the container. Thereby, the CO2 refrigerant is released substantially in liquid phase from the container and passed through the line and is discharged as a fire extinguishing agent into various parts of the vehicle, for example the engine compartment.</description><edition>6</edition><language>eng</language><subject>FIRE-FIGHTING ; HUMAN NECESSITIES ; LIFE-SAVING</subject><creationdate>1996</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19960619&DB=EPODOC&CC=AU&NR=4190996A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19960619&DB=EPODOC&CC=AU&NR=4190996A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TOM WILHELM OSTLYNGEN</creatorcontrib><creatorcontrib>BJAERN THRONAS</creatorcontrib><title>Method and apparatus for detection and prevention of fire hazard</title><description>A fire hazard is automatically detected and a fire is prevented or extinguished in an automotive vehicle upon such vehicle being involved in a collision. The vehicle has an air conditioning system including a container and employing CO2 as a refrigerant. The occurrence of a collision is detected by an impact sensor. In response to detection of the collision by such a sensor, a processing/control unit opens a valve in a line connected to an outlet at or near a bottom of the container. Thereby, the CO2 refrigerant is released substantially in liquid phase from the container and passed through the line and is discharged as a fire extinguishing agent into various parts of the vehicle, for example the engine compartment.</description><subject>FIRE-FIGHTING</subject><subject>HUMAN NECESSITIES</subject><subject>LIFE-SAVING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1996</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDwTS3JyE9RSMwD4oKCxKLEktJihbT8IoWU1JLU5JLM_DywXEFRallqHpibn6aQllmUqpCRWJVYlMLDwJqWmFOcyguluRnk3VxDnD10Uwvy41OLCxKTU_NSS-IdQ00MLQ0sLc0cjQmrAAD9njB2</recordid><startdate>19960619</startdate><enddate>19960619</enddate><creator>TOM WILHELM OSTLYNGEN</creator><creator>BJAERN THRONAS</creator><scope>EVB</scope></search><sort><creationdate>19960619</creationdate><title>Method and apparatus for detection and prevention of fire hazard</title><author>TOM WILHELM OSTLYNGEN ; BJAERN THRONAS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AU4190996A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1996</creationdate><topic>FIRE-FIGHTING</topic><topic>HUMAN NECESSITIES</topic><topic>LIFE-SAVING</topic><toplevel>online_resources</toplevel><creatorcontrib>TOM WILHELM OSTLYNGEN</creatorcontrib><creatorcontrib>BJAERN THRONAS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TOM WILHELM OSTLYNGEN</au><au>BJAERN THRONAS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and apparatus for detection and prevention of fire hazard</title><date>1996-06-19</date><risdate>1996</risdate><abstract>A fire hazard is automatically detected and a fire is prevented or extinguished in an automotive vehicle upon such vehicle being involved in a collision. The vehicle has an air conditioning system including a container and employing CO2 as a refrigerant. The occurrence of a collision is detected by an impact sensor. In response to detection of the collision by such a sensor, a processing/control unit opens a valve in a line connected to an outlet at or near a bottom of the container. Thereby, the CO2 refrigerant is released substantially in liquid phase from the container and passed through the line and is discharged as a fire extinguishing agent into various parts of the vehicle, for example the engine compartment.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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subjects | FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING |
title | Method and apparatus for detection and prevention of fire hazard |
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