| 摘要 |
The present invention relates to a method for heating and/or cooling air supplied into a building, the building being of the type in which air is caused to flow in through the roof (1) which is a so-called counterflow type roof, i.e. the air flowing in from outside and through the insulating layer (4) of the roof counteracts the exchange of heat through the roof, and the floor consisting of a base slab (8) preferably made of concrete. The base slab (8) is heated and cooled, respectively, by means of conduits or ducts (9) cast into or under the base slab which is used as a radiation source for heating and, respectively, as a radiation receiver for cooling the roof (1) and the air supplied therethrough. |
