第三代集热管又称无热损失集热管。这是由我国学者设计完成的,并已取得了专利权。具有重要的理论和应用价值。 当前,人类对能源的需求量越来越大,能源短缺现象日趋严重。这是一个带普遍性的世界问题,尤其在人均自然资源比较贫乏的我国更是如此。节能和开辟新能源是当务之急。一种集安全、节能、清洁、方便、实用于一体的太阳能热水器已悄然兴起,进入城乡 The third generation of heat pipe, also known as no heat loss collector. This is done by Chinese scholars and has been patented. It has important theory and application value. At present, the human demand for energy is growing and the energy shortage is worsening. This is a universal problem of the world, especially in our country, where the per capita natural resources are relatively scarce. Saving energy and opening up new energy is a top priority. A collection of safe, energy saving, clean, convenient and practical in one solar water heater has quietly risen into urban and rural areas