Central hot water system , hanged heating stove , solar water heater , pot-type boiler , hygiene hot water equipment for bathroom and kitchen , heating equipment of sauna and swimming pool, etc.

中央热水系统、 采暖壁挂炉、太阳能热水器、家用热水器、浴室厨房卫生热水设备、桑拿游泳池供热设备等；

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An computor simulation model is developed for optimizing the thickness of thermal insulation materials and the glazing area of various surfaces of a solar residence in a central heating system.

本文建立的最优化数学模型为集中供热系统中太阳能节能住宅提供了一优化设计方法。

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