Patents-Review.com
ClassID:

157157 ⎘

F23N3/085 - CPC Classification

Classification description:

Regulating air supply or draught by power-assisted systems using electrical or electromechanical means

Recent Application in this class:
#1
20240068666
2024-02-29

System and Method for Bimodal Air Control in a Kettle-style Grill

 #2
20240044490
2024-02-08

SYSTEMS AND METHODS FOR AUTOMATED FURNACE INDUCER SENSOR OUTPUT VERIFICATION

 #3
20230408087
2023-12-21

Electronic Control Device and Flow Rate Measurement System

 #4
20230235887
2023-07-27

System and method for bimodal air control in a kettle-style grill

 #5
20220163209
2022-05-26

System and Method for Forced Air Control in a Kamado-style Cooker

 #6
20220163208
2022-05-26

System and method for bimodal air control in a kettle-style grill

 #7
20220163204
2022-05-26

MOTOR CONTROLLER FOR DRAFT INDUCER MOTOR IN A FURNACE AND METHOD OF USE

 #8
20220136697
2022-05-05

Hot water supply device, hot water supply program, hot water supply method, and recording medium

 #9
20210215340
2021-07-15

RPM control method for inducer for gas furnace

 #10
20210207802
2021-07-08

Flame module for a spectrometer

 #11
20210054998
2021-02-25

System and method for burner ignition using sensorless constant mass flow draft inducers

 #12
20200182484
2020-06-11

Electronically controlled vent damper

 #13
20200158339
2020-05-21

Intelligent Temperature Controller for Biofuel-Fired Burner

 #14
20200103106
2020-04-02

Boosted gas burner assembly with pulse attenuation

 #15
20200103105
2020-04-02

Boosted gas burner assembly with temperature compensation and low pressure cut-off

 #16
20200025374
2020-01-23

Motor controller for draft inducer motor in a furnace and method of use

 #17
20190195532
2019-06-27

Gas water heater and safety control method and system therefor

 #18
20180087775
2018-03-29

Motor controller for blower in gas-burning appliance and method of use

 #19
20170292697
2017-10-12

Premixing apparatus

 #20
20170108217
2017-04-20

Intelligent oxygen level controller for biofuel-fired burner

 #21
20150211738
2015-07-30

Intelligent oxygen level controller for biofuel-fired burner

 #22
20150104340
2015-04-16

Draft inducer for low power multistage furnaces utilizing an electronically commutated motor system and an associated method of use

 #23
20140144355
2014-05-29

Oxy-fuel plant with flue gas compression and method

 #24
20140127632
2014-05-08

Draft inducer for low power multistage furnaces utilizing an electronically commutated motor system and an associated method of use

 #25
20140124587
2014-05-08

Modulating burner system

 #26
20140106284
2014-04-17

Oxy fuel boiler system and a method of operating the same

 #27
20130115563
2013-05-09

Method for operating a gas burner

 #28
20130048743
2013-02-28

Damper control system

 #29
20120282557
2012-11-08

Integrated damper control system

 #30
20120116589
2012-05-10

Intelligently-controlled catalytic converter for biofuel-fired boiler

 #31
20110203497
2011-08-25

Boiler system mechanical combustion air unit

 #32
20110054711
2011-03-03

Damper control system

 #33
16571431
2020-03-31

Control circuits for supplying current to actuate gas valves in HVAC systems