Heating apparatus for arranging under a table
AssigneeKss Made Holding
InventorStig Bloch Milfeldt
Life of this patent
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Abstract
The invention relates to an electrical heating apparatus for arranging under a table, the heating apparatus comprising a housing, at least one electrically powered heat source arranged inside said housing, and heat shielding means comprised in the housing and having a plurality of through holes configured for allowing heat radiation from the electrically powered heat source to pass, wherein the heat shielding means comprises a layer of a material with a thermal conductivity lower than 2 [W·m−1·K−1], and wherein the inner surface of the heat shielding means is applied with a layer of heat radiation reflecting material configured for reflecting the heat radiated from the heat source back against the inner part of the housing.
Claims17
An electrical heating apparatus for arranging under a table, said heating apparatus comprising:
- a housing configured for preventing heat radiation through the housing at one or more angular sections around a vertical axis,
- at least one electrically powered heat source arranged inside said housing,
- heat shielding means comprised in the housing and having a plurality of through holes configured for allowing heat radiation from the electrically powered heat source to pass,
- wherein the heat shielding means comprises a layer of a material with a thermal conductivity lower than 2 [W·m−1·K−1], and
- wherein an inner surface of the heat shielding means is applied with a layer of heat radiation reflecting material configured for reflecting the heat radiated from the heat source back against an inner part of the housing, and
- one or more inner heat radiation reflecting screens arranged inside said housing and being configured for reflecting heat radiation towards the heat shielding means and for allowing heat emission from two predetermined angular sections of the heating apparatus, the two angular sections being substantial opposite to each other in the housing.
Dependencies are inferred from the claim text.