F22B17/00 - CPC Classification Index

ClassID:

155491 ⎘

F22B17/00 - CPC Classification

Classification description:

Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane

Sub-classes:

F22B17/02 » built-up from water-tube sets in abutting connection with two header boxes in common for all sets, e.g. with flat header boxes 0
F22B17/10 » built-up from water-tube sets in abutting connection with two sectional headers each for every set, i.e. with headers in a number of sections across the width or height of the boiler 1
F22B17/16 » Component parts thereof; Accessories therefor 0

Recent Application in this class:

20170067630

Apparatus that provides and evaporation cycle of a natural circulation steam generator in connection with a vertical duct for upward gas flow

20160178189

Steam generation apparatus and associated control system and methods for startup