circulation

from Wikipedia, the free encyclopedia

Circulation (German circuit , from Latin circulare "circle") stands for:

  • Air exchange , in architecture and building physics the air circulation in buildings
  • Circulation line , in construction or in sanitary installations for the short-term provision of hot water at all draw-off points and ensuring a hygienic minimum temperature


See also:


Wiktionary: Circulation  - explanations of meanings, word origins, synonyms, translations