| 摘要 |
<p>The house external wall plant consists of water hoses which are attached on the house wall from outside. The water hoses are protected with respect to the environment by a thermal insulation against environmental influences. The hoses with cold water are flowed through on hot days, and the hoses with warm water are flowed through on cold days. The water cooling takes place e.g. by utilization of rain water in combination with a geothermal heat pump. The heating operation takes place e.g. by solar collectors, geothermal heat pumps or other efficient low-temperature heating systems.</p> |
