F22B31/0038 - CPC Classification Index

ClassID:

155579 ⎘

F22B31/0038 - CPC Classification

Classification description:

Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type with tubes surrounding the bed or with water tube wall partitions with tubes in the bed

Recent Application in this class:

20180252405

Watertube panel portion and a method of manufacturing a watertube panel portion in a fluidized bed reactor

20160320051

Comb tooth type water-cooled column and furnace having the same

20140102342

IN-BED SOLIDS CONTROL VALVE WITH IMPROVED RELIABILITY

20140041601

Steam generator

20120312254

Steam generation boiler

20110200473

Rotary engine lip-seal apparatus and method of operation therefor

20060124077

Continuous steam generator with circulating atmospheric fluidised-bed combustion