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采暖散熱器散熱方式有哪幾種?

采暖散熱器散熱方式有哪三種?

采暖散熱器散熱方式有哪幾種?的問題共有1個回答

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分別是熱傳導、輻射散熱和對流散熱。其中,熱傳導是指散熱器內部的熱媒將熱量傳給散熱器內壁,內壁再通過導熱將熱量傳給外壁,這樣就形成了熱傳導。我們平時使用的鋼制散熱器的散熱方式就是熱傳導,銅鋁復合散熱器和鋁合金散熱器則是兼具對流和輻射。  輻射散熱是以輻射為主,對流為輔的一種供暖方式。這種散熱方式對水溫有著嚴格的要求,而且散熱器本身溫度高,但室內溫度分布并不均勻,因此這類散熱器價格并不是很高,散熱器廠家,主要是鑄鐵散熱器和柱型鋼制散熱器等。  還有一種對流散熱方式,它全部依靠的對流傳熱,使周圍空氣溫度升高。這種散熱方式升溫速度快,但室內熱量同樣分布不均勻,面板也不燙手,采暖散熱器價格同樣不會太高。

2020-03-27

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