Surface cooler as air cooler

摘要

A certain design of the tubes of the cooling register of a surface cooler is described in the main patent. In order to counteract the reduction in capacity occurring hitherto due to the use of mist collectors, a mist collector is dispensed with and the self-cleaning of the tubes is utilised and at the same time the air inlet of the surface cooler is enlarged and the fan is arranged at the air-outlet side directly on the housing of the surface cooler.