| 摘要 |
<p>Method and arrangement for heat conditioning completely or partly of a locality, where the construction of the house comprises elements of e.g. concrete having parallel channels through which air is passed. When warming or cooling of a building is performed by means of an air conditioning method the used air must be compensated regularly. The used air is ventilated from the locality in some way but the fact is that this air has been heated by machines, illuminations and peoples within the locality and the object of the invention is to make use of this heat in a better way than what is taught by the known art. It is known per se to heat exchange the fresh air with the used air in a conventional heat exchanger. The object of the invention is to operate with heat exchangers, which has greater masses and in which the accumulating effect can be used. According to the invention parts of the building will operate as regenerative heat exchangers and this is accomplished by that the used air during a certain period of time is passed from the locality with a given temperature and through channels (2) in elements (3) of the construction, whereby heat is transmitted to the elements, whereafter the air is passed out to the environment. During a second period of time fresh air is passed in the opposite direction from the environment into the locality and through said channels and these two types of periods are repeated regularly and regulated during 24-hour of time. The amount of air (air pressure) is simultaneously balanced within the locality.</p> |
