Patents-Review.com
ClassID:

155914 ⎘

F23B80/04 - CPC Classification

Classification description:

Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel by means for guiding the flow of flue gases, e.g. baffles

Recent Application in this class:
#1
20250189137
2025-06-12

WOOD PELLET PATIO HEATER

 #2
20250065267
2025-02-27

EXHAUST GAS TREATMENT DEVICE AND SMALL COMBUSTION INSTALLATION EQUIPPED THEREWITH

 #3
20240138454
2024-05-02

MODULAR SMOKER

 #4
20230366537
2023-11-16

SECONDARY COMBUSTION STRUCTURE OF SMOKELESS STOVE

 #5
20230288072
2023-09-14

PELLET-FIRED HEATING SYSTEMS AND APPLIANCES

 #6
20230288064
2023-09-14

SECONDARY COMBUSTION FURNACE WITH COMBUSTION SPEED ADJUSTMENT FUNCTION

 #7
20230184425
2023-06-15

WOOD GAS BOILER

 #8
20230139453
2023-05-04

HEATING DEVICE WITH IMPROVED EFFICIENCY

 #9
20220361543
2022-11-17

Modular smoker

 #10
20220015573
2022-01-20

Cooking apparatus

 #11
20210254825
2021-08-19

Process and device for improving of synthesis and/or flue gas velocity field for refuse derived fuel applications

 #12
20210063019
2021-03-04

Forced primary and forced secondary air biomass internal combustion top-lid updraft cook stove

 #13
20200191438
2020-06-18

Combustion tube assembly of a water heater

 #14
20200191437
2020-06-18

Combustion tube assembly of a water heater

 #15
20190234610
2019-08-01

Biomass pellet combustion system

 #16
20190078775
2019-03-14

Combustor for various types of solid fuels

 #17
20180051886
2018-02-22

Apparatus and method for burning solid fuel

 #18
20170254530
2017-09-07

BAFFLE INSERT FOR SOLID FIELD COMBUSTION APPLIANCE

 #19
20170146245
2017-05-25

FIRE GRATE FOR ENHANCED COMBUSTION WITH VERTICAL AND HORIZONTAL EXPANSION SLEEVES

 #20
20170082292
2017-03-23

Pellet stove

 #21
20170067643
2017-03-09

HEATING APPARATUS WITH FAN

 #22
20160245530
2016-08-25

FIRE GRATE FOR ENHANCED COMBUSTION WITH VERTICAL AND HORIZONTAL EXPANSION SLEEVES

 #23
20160047551
2016-02-18

Combustion system

 #24
20140318429
2014-10-30

Solid fuel heating device

 #25
20140076304
2014-03-20

FIRE GRATE FOR ENHANCED COMBUSTION WITH VERTICAL AND HORIZONTAL EXPANSION SLEEVES

 #26
20120037055
2012-02-16

Burning equipment

 #27
20120031392
2012-02-09

Heating apparatus with fan

 #28
20120017811
2012-01-26

Enclosed granular fuel burning boiler

 #29
20120012095
2012-01-19

Efficient heat transfer using fins

 #30
20110315056
2011-12-29

Solid fuel unit which burns solid fuels together with their volatile gases

 #31
20110303132
2011-12-15

METHOD AND APPARATUS FOR CASCADED BIOMASS OXIDATION WITH THERMAL FEEDBACK

 #32
20110244408
2011-10-06

Heater

 #33
20110005511
2011-01-13

Fire grate for enhanced combustion with vertical and horizontal expansion sleeves

 #34
20100313798
2010-12-16

Efficient solid fuel burning appliance

 #35
20100229768
2010-09-16

METHOD FOR REGULATING THE OUTPUT OF A SOLID-FUEL FURNACE AND FURNACE WITH A CORRESPONDING OUTPUT REGULATOR

 #36
20100227287
2010-09-09

Apparatus for burning organic substances

 #37
20100037806
2010-02-18

Combustion chamber for burning solid fuels

 #38
20090194603
2009-08-06

Integrated heating system

 #39
20090183693
2009-07-23

High efficiency wood or biomass boiler

 #40
20090025654
2009-01-29

Automatically controlled outdoor pelletized bio-fuel-burning hydronic heater

 #41
20080257236
2008-10-23

Smokeless furnace

 #42
20050205079
2005-09-22

Solid fuel burning furnace having a burn control stack