IPC Subclass
F28B STEAM OR VAPOUR CONDENSERS
Introduced: September 1968
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- HEAT EXCHANGE IN GENERAL
- Subclass:
- STEAM OR VAPOUR CONDENSERS
Description
F28B covers apparatus and systems designed to condense steam or other vapors into liquid form through heat exchange processes. The subclass encompasses condenser designs for power generation cycles, refrigeration systems, industrial processes, and related applications where vapor condensation is required. Specific technologies include surface condensers, contact condensers, air-cooled condensers, and specialized designs for vacuum or atmospheric pressure operation. Related heat exchangers for non-condensation applications are classified under F28D and other sibling classes within F28.
Related Keywords
steam or vapour CONDENSERSCOOLING of steam or vapour condenserscondensers for DISTILLATIONSTEAM condensersVAPOUR(S) condensers
6 direct subcodes
Child Classifications
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- F28B 1/00 Condensers in which the steam or vapour is separated from the cooling medium by walls, e.g. surface condenser
- F28B 11/00 Controlling arrangements with features specially adapted for condensers
- F28B 3/00 Condensers in which the steam or vapour comes into direct contact with the cooling medium
- F28B 5/00 Condensers employing a combination of the methods covered by groups and; Other condensers
- F28B 7/00 Combinations of two or more condensers, e.g. provision of reserve condenser
- F28B 9/00 Auxiliary systems, arrangements, or devices