Apparatus and method for use in thermoelectric power generation
First Claim
1. A thermoelectric generator comprising:
- a hollow member which defines a combustion chamber therein, wherein said chamber contains a catalyst;
a means capable of introducing into said chamber a mixture of a combustible fuel and air having an air/fuel ratio less than the stoichiometric ratio for methane;
at least one thermoelectric element positioned to receive heat generated in said chamber.
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Accused Products
Abstract
An apparatus and method for generating thermoelectric power utilizes a hollow shell member having a cavity defined therein and a cartridge member disposed within the cavity, wherein the cartridge member has a combustion chamber defined therein. The cartridge member is mounted such that a space exists between the interior surface of the shell member and the exterior surface of the cartridge member. Thermoelectric elements are mounted to the exterior surface of the shell member such that no air spaces exist therebetween. A mixture of a combustible fuel and air is introduced into the chamber, the air/fuel ratio being less than the stoichiometric ratio for methane. Heat generated within the combustion chamber upon combustion of the fuel is transferred via the shell member to the thermoelectric elements which generate electrical energy in response thereto.
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Citations
3 Claims
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1. A thermoelectric generator comprising:
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a hollow member which defines a combustion chamber therein, wherein said chamber contains a catalyst; a means capable of introducing into said chamber a mixture of a combustible fuel and air having an air/fuel ratio less than the stoichiometric ratio for methane; at least one thermoelectric element positioned to receive heat generated in said chamber.
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2. A method of thermoelectric power generation comprising:
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flowing a mixture of combustible fuel and air through a catalyst which is contained in a combustion chamber the air/fuel ratio of the mixture being less than the stoichiometric ratio for methane; combusting the fuel, by catalytic oxidation thereof, in the chamber to produce heat; providing the heat to at least one thermoelectric element. - View Dependent Claims (3)
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Specification