玉田县研制的水暖床是利用家庭炉具做饭时所产生的余热,把水加温来作为取暖设施,采用自然重力循环,热水采暖,根据热水器工作原理,把床头做成扁盒式的暖气片进行散热,提高室内温度,来达到取暖效果。在床屉上焊接几组蛇形弯管,使热水在管内流动散热取代电褥子,达到睡热炕的目的。 Yutian developed plumbing bed is the use of household stove cooking waste heat generated, the water heating as a heating facilities, the use of natural gravity cycle, hot water heating, according to the working principle of the water heater, the bed made of flat box Of radiators to heat, improve indoor temperature, to achieve the heating effect. In the bed drawer welded several groups of serpentine elbow, the hot water flow in the pipe to replace the electric mat, to achieve the purpose of sleeping hot kang.