System for controlling gas supply to a gas heater

a gas heater and gas supply technology, applied in the field of domestic safety systems, can solve the problems of gas being dangerous, user forgetting to turn off the gas heater, overcooking or burning food,
US20110146649A1Inactive Publication Date: 2011-06-23BRENNER DANI
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
BRENNER DANI
Publication Date
2011-06-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

In one aspect, the present invention is directed to a system for controlling the gas supply to a gas heater (such as a gas stove, a heating stove, and so on), the system comprising: an electric valve, for blocking and unblocking a gas supplying pipe to said gas heater; a control unit, for controlling the operation of said electric valve; a timer, for determining a delay in activation of said electric valve to block said gas supply; and a remote-control unit, for providing, in a mobile manner, user interface for setting said timer; and a processing unit, for concentrating information from said timer, and activating the operation of blocking gas supply passage whenever the time of said timer runs out.
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Description

FIELD OF THE INVENTION

[0001] The present invention relates to the field of domestic safety systems. More particularly, the invention relates to a system for controlling gas supply to a gas heater.BACKGROUND OF THE INVENTION

[0002] Gas heaters, such as gas stoves and heating stoves, are presently very common.

[0003] The first gas stoves were developed in the 1820s, but only in the 1880s did this technology become a commercial success. The first gas stoves were rather unwieldy, but soon the oven was integrated into the base and the size reduced to better fit in with standard kitchen furniture of the day. In the 1910s, producers started to enamel their gas stoves for easier cleaning A high-end gas stove called the AGA cooker was invented in 1922 by Swedish Nobel Prize winner Gustaf Dalén.

[0004] Gas heaters use Butane or Propane as their energy source. These gases are popular in use as “clean” and easy to use substances. On the other hand, if not properly used, these gases can be dangerous.[0...

Claims

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