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Soundproof and heat proof screen panel - has insulation on plate with projections whose edges form openings
Soundproof and heat proof screen panel - has insulation on plate with projections whose edges form openings
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机译:隔音和隔热的屏幕面板-带有绝缘材料的平板具有凸起,其边缘形成开口
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摘要
The soundproof and heat proof panel consists of one or more tubes (1); a plate (2) fixed mechanically or by soldering or sticking to the tube(s); and a heat proof and soundproof insulating material (3) fixed onto one of the sides of the plate (2). Hot water, steam, oil, or aqueous salt solution circulate in the tubes (1), and acts as a heat exchanger. The plate (2) has perforations (4) formed by the edges (5) of projections which extend away from the plane of the plate (2).
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