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    怎么计算需要多少组暖气片?

    How to calculate the number of groups required radiator?

    2016-12-27

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    ①散热器的散热是以瓦作为热功率计量(W)指每组(柱)散热器在不同工况下每小时的散热量

    卫浴暖气:Q=2.505△T1.348     (1200*600)    

     标准工况: △T=64.5℃(即进水温度95℃,出水温度70 ℃,室温18℃)

    ②华北地区节能墙体每平方米

    集中供暖90W左右配置

    独立供暖110W左右配置

    房间东南向可少10%,西北向多出10%。

    楼层:目前的供暖技术,对楼层没有太多的区别,但旧楼房,顶楼可适当增加10%余量。

    ③若安装温控阀,必须过热才可调控。散热量小了,温控阀是不起作用的,它不可能把温度调高。


    ① heat sink heat sink is the tile as the thermal power measurement (W) Refers to each group (column) Radiator in different conditions, the heat per hour

    Bathroom heating: Q = 2.505 △ T1.348 (1200 * 600)

      Standard conditions: △ T = 64.5 ℃ (that is, inlet temperature 95 ℃, water temperature 70 ℃, room temperature 18 ℃)

    ② North China energy-saving wall per square meter

    Central heating about 90W configuration

    Independent heating about 110W configuration

    Room southeast to 10% less, to the northwest to 10% more.

    Floor: the current heating technology, the floor is not much difference, but the old buildings, the top floor may be an appropriate increase of 10% margin.

    ③ If you install the thermostatic valve, you must overheat to control. The heat is small, the thermostatic valve does not work, it is impossible to increase the temperature.


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