FLUE-GAS ANALYSIS SAFETY APPARATUS
Flue-gas analysis safety apparatus (10) for a gas or oil-fired device (30) having an electrical connection and a flue (54) for combustion gases, comprises a hazardous gas detection element (12) for placement in the flue (54) to monitor flue gas, and a controller (14) for automatically regulating a g...
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creator | CRAWFORD, RICHARD JAMES RICHARDSON, CALLUM, SCOTT, STEWART |
description | Flue-gas analysis safety apparatus (10) for a gas or oil-fired device (30) having an electrical connection and a flue (54) for combustion gases, comprises a hazardous gas detection element (12) for placement in the flue (54) to monitor flue gas, and a controller (14) for automatically regulating a gas to air ratio in the flue gas based on a signal from the hazardous gas detection element (12). The controller (14) is able to halt a flow of electricity to the gas or oil-fired device (30) if the gas to air ratio in the flue gas cannot be regulated to fall within a predetermined safe parameter. Preferably, the hazardous gas detection element (12) includes a wireless transmitter, and the controller (14) includes a wireless receiver so that the hazardous gas detection element (12) is wirelessly communicable with the controller (14). A gas or oil-fired device having the apparatus (10), and a method are also provided. |
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The controller (14) is able to halt a flow of electricity to the gas or oil-fired device (30) if the gas to air ratio in the flue gas cannot be regulated to fall within a predetermined safe parameter. Preferably, the hazardous gas detection element (12) includes a wireless transmitter, and the controller (14) includes a wireless receiver so that the hazardous gas detection element (12) is wirelessly communicable with the controller (14). A gas or oil-fired device having the apparatus (10), and a method are also provided.</description><language>eng ; fre</language><subject>BLASTING ; COMBUSTION APPARATUS ; COMBUSTION PROCESSES ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; REGULATING OR CONTROLLING COMBUSTION ; WEAPONS</subject><creationdate>2010</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=20100729&DB=EPODOC&CC=CA&NR=2750292A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20100729&DB=EPODOC&CC=CA&NR=2750292A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CRAWFORD, RICHARD JAMES</creatorcontrib><creatorcontrib>RICHARDSON, CALLUM, SCOTT, STEWART</creatorcontrib><title>FLUE-GAS ANALYSIS SAFETY APPARATUS</title><description>Flue-gas analysis safety apparatus (10) for a gas or oil-fired device (30) having an electrical connection and a flue (54) for combustion gases, comprises a hazardous gas detection element (12) for placement in the flue (54) to monitor flue gas, and a controller (14) for automatically regulating a gas to air ratio in the flue gas based on a signal from the hazardous gas detection element (12). The controller (14) is able to halt a flow of electricity to the gas or oil-fired device (30) if the gas to air ratio in the flue gas cannot be regulated to fall within a predetermined safe parameter. Preferably, the hazardous gas detection element (12) includes a wireless transmitter, and the controller (14) includes a wireless receiver so that the hazardous gas detection element (12) is wirelessly communicable with the controller (14). 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The controller (14) is able to halt a flow of electricity to the gas or oil-fired device (30) if the gas to air ratio in the flue gas cannot be regulated to fall within a predetermined safe parameter. Preferably, the hazardous gas detection element (12) includes a wireless transmitter, and the controller (14) includes a wireless receiver so that the hazardous gas detection element (12) is wirelessly communicable with the controller (14). A gas or oil-fired device having the apparatus (10), and a method are also provided.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fre |
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subjects | BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES HEATING LIGHTING MECHANICAL ENGINEERING REGULATING OR CONTROLLING COMBUSTION WEAPONS |
title | FLUE-GAS ANALYSIS SAFETY APPARATUS |
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