F01K3/205 - CPC Classification Index

ClassID:

137021 ⎘

F01K3/205 - CPC Classification

Classification description:

Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by combustion gases of main boiler more than one circuit being heated by one boiler

Recent Application in this class:

20240229683

2024-07-11

SYSTEM FOR READYING SUB-CRITICAL AND SUPER-CRITICAL STEAM GENERATOR, SERVICING METHOD OF SAID SUB-CRITICAL AND SUPER-CRITICAL STEAM GENERATOR AND METHOD OF OPERATION OF SUB-CRITICAL AND SUPER-CRITICAL STEAM GENERATOR

20240133319

2024-04-25

System for readying sub-critical and super-critical steam generator, servicing method of said sub-critical and super-critical steam generator and method of operation of sub-critical and super-critical steam generator

20160040556

2016-02-11

Combined heat and power system

20150089944

2015-04-02

Back-up boiler system for a solar thermal power plant based on molten salt technology, a solar thermal power plant and a method for operating a solar thermal power plant