关于低温热水地板辐射采暖的热负荷计算,下述错误的是( ). -题库考试答案搜索网

关于低温热水地板辐射采暖的热负荷计算,下述错误的是( ).

单选题

2021-07-17 22:25

A、全面辐射采暖的热负荷可按对流供暖系统耗热量计算方法得出,并乘以0.9~0.95的修正系数
B、全面辐射采暖的热负荷可按对流供暖系统耗热量计算方法得出,室内计算温度取值降低2℃
C、局部辐射采暖的热负荷,可按整个房间全面辐射采暖的热负荷乘以该区域面积与所在房间面积的比值
D、建筑物地板敷设加热管时,采暖热负荷中不计地面的热损失

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正确答案

C

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标签：建筑工程类公用设备师暖通空调暖通工程师考试《专业知识》模拟练习题

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