F23K3/16 - CPC Classification Index

ClassID:

156916 ⎘

F23K3/16 - CPC Classification

Classification description:

Feeding or distributing of lump or pulverulent fuel to combustion apparatus Over-feed arrangements

Sub-classes:

F23K3/18 » Spreader stokers 5

Recent Application in this class:

20260153240

2026-06-04

WOOD CHIP COMBUSTION FURNACE

20250327577

2025-10-23

PELLET STOVE

20190162415

2019-05-30

Automatic firewood feeding device and method

20190039010

2019-02-07

Simultaneous reaction system and method for organic material pyrolysis and combustion

20180010794

2018-01-11

Control system for controlling feed of solid fuel in a combustion process

20170356644

2017-12-14

Methods and devices for even distribution of solid fuel materials

20160341423

2016-11-24

Self Torrefied Pellet Stove

20140150732

2014-06-05

ATMOSPHERIC HOT WATER HEATING SYSTEM

20130327259

2013-12-12

Vibratory feed mechanism for pellet fuel combustion device

#10

20110147165

2011-06-23

Techniques for the conveyance of solid combustible material

#11

20110136066

2011-06-09

Bio-fuel furnace

#12

20110064544

2011-03-17

FEED ARRANGEMENT OF A SYSTEM FOR THE PROCESSING OF CARBON CONTAINING RAW MATERIAL

#13

20100058960

2010-03-11

Biomass fuel furnace system and related methods

#14

20080085172

2008-04-10

Feed system for solid particulate fuel burning stove

#15

20070295248

2007-12-27

ENERGY AND STEEL RECOVERY SYSTEM

#16

20070261617

2007-11-15

Incinerator with a flue gas guiding mechanism

#17

20060272557

2006-12-07

Method to feed biomass tablets and logs into burners

#18

15371174

2019-10-08

Wood pellet burner unit with sliding floor hopper