Infrared radiation emitter
OwnerJames Farinhainventor
Life of this patent
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Abstract
The disclosure relates to a gas-heated infrared radiation emitter comprising a burner plate, the burner plate serving as a combustion surface, and a radiating screen positioned on the combustion surface side of the burner plate. The radiating screen is formed by a mesh material or material with open pores, and has an inner face oriented towards the combustion surface side of the burner plate. The inner surface of the screen comprises at least a first portion and a second portion offset from one another in relation to the combustion surface, such that the distance between the combustion surface and the first portion is less than the distance between the combustion surface and the second portion.
Claims20
A gas-heated infrared radiation emitter comprising:
- a burner plate, the burner plate serving as a combustion surface, and a radiating screen positioned on a combustion surface side of the burner plate, the radiating screen being formed by a mesh material or material with open pores and having an inner surface oriented towards the combustion surface side of the burner plate, wherein the inner surface of the screen comprises at least a first portion and a second portion offset from one another in relation to the combustion surface, such that the distance between the combustion surface and the first portion is less than the distance between the combustion surface and the second portion, and wherein the screen also has an outer surface opposite the inner surface, the outer surface being substantially planar and parallel to the first and second portions of the inner surface such that the thickness of the screen in the first portion is greater than the thickness of the screen in the second portion.
A gas-heated infrared radiation emitter comprising:
- a burner plate, the burner plate serving as a combustion surface, and a radiating screen positioned on a combustion surface side of the burner plate, the radiating screen having an inner surface oriented towards the combustion surface side of the burner plate, wherein the inner surface of the screen comprises at least a first portion and a second portion offset from one another in relation to the combustion surface, wherein the screen also has an outer surface opposite the inner surface, the outer surface being substantially planar and parallel to the first and second portions of the inner surface such that the thickness of the screen in the first portion is greater than the thickness of the screen in the second portion.
A gas-heated infrared radiation emitter comprising:
- a burner plate, the burner plate serving as a combustion surface, and a radiating screen positioned on a combustion surface side of the burner plate, the radiating screen being formed by a mesh material or material with open pores and having an inner surface oriented towards the combustion surface side of the burner plate, wherein the inner surface of the screen comprises at least a first portion and a second portion offset from one another, wherein the screen also has an outer surface opposite the inner surface, the outer surface being substantially planar and parallel to the first and second portions of the inner surface such that the thickness of the screen in the first portion is greater than the thickness of the screen in the second portion.
Dependencies are inferred from the claim text.