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1. WO2015143543 - A MONITOR FOR A NATURAL GAS-FIRED APPLIANCE

Publication Number WO/2015/143543
Publication Date 01.10.2015
International Application No. PCT/CA2015/000185
International Filing Date 26.03.2015
IPC
F23N 5/24 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
NREGULATING OR CONTROLLING COMBUSTION
5Systems for controlling combustion
24Preventing development of abnormal or undesired conditions, i.e. safety arrangements
F24C 3/12 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
COTHER DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
3Stoves or ranges for gaseous fuels
12Arrangement or mounting of control or safety devices
F24D 19/10 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
19Details
10Arrangement or mounting of control or safety devices
F24H 9/20 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL
9Details
20Arrangement or mounting of control or safety devices
G08B 21/18 2006.1
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
21Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
18Status alarms
CPC
F23N 5/24
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
NREGULATING OR CONTROLLING COMBUSTION
5Systems for controlling combustion
24Preventing development of abnormal or undesired conditions, i.e. safety arrangements
F23N 5/242
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
NREGULATING OR CONTROLLING COMBUSTION
5Systems for controlling combustion
24Preventing development of abnormal or undesired conditions, i.e. safety arrangements
242using electronic means
F24C 3/12
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
CDOMESTIC STOVES OR RANGES 
3Stoves or ranges for gaseous fuels
12Arrangement or mounting of control or safety devices
F24D 19/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
19Details
10Arrangement or mounting of control or safety devices
F24D 19/1084
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
19Details
10Arrangement or mounting of control or safety devices
1084for air heating systems
F24H 9/2085
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
9Details
20Arrangement or mounting of control or safety devices ; or methods
2064for air heaters
2085for heaters using fluid combustibles
Applicants
  • MARTINO CONTRACTORS LTD. [CA]/[CA]
Inventors
  • MARTINO, Michael
  • BARBOSA, Ricardo Dias
  • LIVANOS, Georges
Agents
  • PERRY + CURRIER
Priority Data
PCT/CA2014/00028726.03.2014CA
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) A MONITOR FOR A NATURAL GAS-FIRED APPLIANCE
(FR) DISPOSITIF DE SURVEILLANCE POUR UN APPAREIL DE COMBUSTION DE GAZ NATUREL
Abstract
(EN) A monitor for a natural gas-fired appliance is provided. The monitor comprises: a natural gas cycle-monitor interface configured to receive cycling signals from one or more of: the appliance; and a monitoring device located in the appliance and/or proximal to the appliance; a processor, in communication with the interface, configured to monitor cycles of the appliance based on the cycling signals; one or more indicators, in communication with the processor, configured to provide an alarm when the processor determines that the cycles of the appliance meets a threshold value; a first reset device configured to temporarily reset the one or more indicators to turn off the alarm when actuated, the one or more indicators again providing the alarm after a given time period following a temporary reset; and, a second reset device configured to reset monitoring of the cycles at the processor when actuated.
(FR) L'invention porte sur un dispositif de surveillance pour un appareil de combustion de gaz naturel. Le dispositif de surveillance comprend : une interface de surveillance de cycles de gaz naturel configurée de façon à recevoir des signaux de cycles à partir d'un ou de plusieurs parmi : l'appareil ; et un dispositif de surveillance disposé dans l'appareil et/ou à proximité de l'appareil ; un processeur, en communication avec l'interface, configuré de façon à surveiller des cycles de l'appareil sur la base des signaux de cycles ; un ou plusieurs indicateurs, en communication avec le processeur, configurés de façon à délivrer une alarme quand le processeur détermine que les cycles de l'appareil satisfont à une valeur de seuil ; un premier dispositif de remise à zéro, configuré de façon à remettre à zéro temporairement le ou les indicateurs afin d'éteindre l'alarme quand elle est actionnée, le ou les indicateurs fournissant à nouveau l'alarme après une période de temps donnée à la suite d'une remise à zéro temporaire, et un second dispositif de remise à zéro configuré de façon à remettre à zéro la surveillance des cycles dans le processeur quand il est actionné.
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