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Electric radiator, has chamber completely filled with pulverulent material, where pulverulent material is chosen from group formed by silica sand, gypsum powder, talcum powder and/or powder of ultramafic rock
Electric radiator, has chamber completely filled with pulverulent material, where pulverulent material is chosen from group formed by silica sand, gypsum powder, talcum powder and/or powder of ultramafic rock
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机译:电散热器,其腔室完全充满粉状物质,粉状物质选自硅砂,石膏粉,滑石粉和/或超镁铁矿粉形成的组
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摘要
The radiator (1) has a hollow body (2) defining an elongated internal chamber (3), and an electric heating element (4) closely contacting with a portion of a wall of the body. The chamber of the body is completely filled with pulverulent material (5) with elevated calorific capacity, where the pulverulent material is chosen from group formed by silica sand, gypsum powder, talcum powder and/or powder of ultramafic rock. The body is made of aluminum or aluminum alloy.
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