by affecting the pattern of flow of the heat-exchange media

Full Title

Arrangements for modifying heat transfer, e.g. increasing, decreasing > by affecting the pattern of flow of the heat-exchange media

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

HEAT EXCHANGE IN GENERAL

Subclass:

DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION

Child Classifications

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• F28F 13/08 by varying the cross-section of the flow channels
• F28F 13/1 by imparting a pulsating motion to the flow, e.g. by sonic vibration
• F28F 13/12 by creating turbulence, e.g. by stirring, by increasing the force of circulation