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低温地面供暖系统始于六十年代,但由于当时材料及技术条件所限,地面温度达40℃,使人无法承受。最近二、三年一种更加完善的低温地面供暖系统又重新兴起,发展十分迅速。这种新型的低温地面供暖系统地面温度不超过28℃,也就是说比人体的温度低10℃左右。这一温度的取得是因为从锅炉流出水的温度不会超过50℃,这样就使地面的实际温度在
The low-temperature floor heating system began in the 1960s, but due to limited materials and technical conditions at the time, the ground temperature reached 40°C, making it unaffordable. In the past two or three years, a more complete low-temperature floor heating system has re-emerged and developed rapidly. The ground temperature of this new type of low-temperature floor heating system does not exceed 28°C, which means that it is about 10°C lower than the human body temperature. This temperature is obtained because the temperature of the water flowing out of the boiler does not exceed 50°C. This results in the actual temperature of the ground at