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PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FEED-WATER SUPPLY CONTROLLING WATER LEVEL AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN BOILERS
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CPC
F22D
Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F22
Steam generation
Current Industry
F22D
PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FEED-WATER SUPPLY CONTROLLING WATER LEVEL AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN BOILERS
Sub Industries
F22D1/00
Feed-water heaters
F22D11/00
Feed-water supply not provided for in other main groups
F22D3/00
Accumulators for preheated water
F22D5/00
Controlling water feed or water level Automatic water feeding or water-level regulators
F22D7/00
Auxiliary devices for promoting water circulation
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Patents Grants
last 30 patents
Information
Patent Grant
Steam cooking apparatus and method
Patent number
12,150,582
Issue date
Nov 26, 2024
Koninklijke Philips N.V.
Jan Vaupot
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Steam boiler system and method of circulating water and steam in a...
Patent number
12,130,011
Issue date
Oct 29, 2024
MAXI-THERME INC.
Patrick Lach
F22 - STEAM GENERATION
Information
Patent Grant
Start-up and control of liquid salt energy storage combined cycle s...
Patent number
12,129,773
Issue date
Oct 29, 2024
PINTAIL POWER LLC
William M. Conlon
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and system for improving boiler effectiveness
Patent number
12,072,096
Issue date
Aug 27, 2024
ARVOS LJUNGSTROM LLC
Kevin O'Boyle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cooking apparatus
Patent number
12,059,091
Issue date
Aug 13, 2024
Samsung Electronics Co., Ltd.
Soon Cheol Kweon
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Low-carbon energy utilization system for steam and power cogenerati...
Patent number
12,050,007
Issue date
Jul 30, 2024
Tsinghua University
Yuxin Wu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for controlling a steam generating system for a domestic ste...
Patent number
12,044,401
Issue date
Jul 23, 2024
Electrolux Appliances Aktiebolag
Marco Carnevali
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Combined cycle power plant having reduced parasitic pumping losses
Patent number
12,031,457
Issue date
Jul 9, 2024
GE INFRASTRUCTURE TECHNOLOGY LLC
Raub Warfield Smith
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Solute concentration decision method and water quality management m...
Patent number
12,025,305
Issue date
Jul 2, 2024
Mitsubishi Heavy Industries, Ltd.
Akihiro Hamasaki
F22 - STEAM GENERATION
Information
Patent Grant
Power generation system employing power amplifying thermo-mechanica...
Patent number
12,009,667
Issue date
Jun 11, 2024
Kalindha Rashmi LLC
Kamal Prithiviraj Fernando
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of operating a steam generator, steam generator and cooking...
Patent number
11,980,314
Issue date
May 14, 2024
E.G.O. Elektro-Geraetebau GmbH
Konrad Schoenemann
F22 - STEAM GENERATION
Information
Patent Grant
Water treatment system
Patent number
11,944,922
Issue date
Apr 2, 2024
Randall Smith
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Condensing, ultra-low NOx gas-fired humidifier
Patent number
11,940,178
Issue date
Mar 26, 2024
Dri-Steem Corporation
James M. Lundgreen
F22 - STEAM GENERATION
Information
Patent Grant
System and method for warmkeeping sub-critical steam generator
Patent number
11,927,344
Issue date
Mar 12, 2024
General Electric Technology GmbH
Ralph Mayer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System to achieve full combustion turbine load in HRSG limited comb...
Patent number
11,892,160
Issue date
Feb 6, 2024
HRST, Inc.
Victor Ferris
F22 - STEAM GENERATION
Information
Patent Grant
Hot evaporator refilling
Patent number
11,885,487
Issue date
Jan 30, 2024
NEM Energy B.V.
Walter Adriaan Kramer
F22 - STEAM GENERATION
Information
Patent Grant
Arrangement for and a method of operating a steam boiler system
Patent number
11,850,550
Issue date
Dec 26, 2023
Sumitomo SHI FW Energia Oy
Antti Rokka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Steam turbine plant and control device, and water quality managemen...
Patent number
11,834,969
Issue date
Dec 5, 2023
MITSUBISHI POWER, LTD.
Akihiro Hamasaki
F22 - STEAM GENERATION
Information
Patent Grant
Steam generation apparatus and exhaust gas heat recovery plant
Patent number
11,834,968
Issue date
Dec 5, 2023
Mitsubishi Heavy Industries, Ltd.
Hideyuki Uechi
F22 - STEAM GENERATION
Information
Patent Grant
Steam generator and cooking apparatus including steam generator
Patent number
11,828,458
Issue date
Nov 28, 2023
LG Electronics Inc.
Hoonseob Sim
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Method of operating a steam generator, steam generator and cooking...
Patent number
11,825,977
Issue date
Nov 28, 2023
E.G.O. Elektro-Geraetebau GmbH
Sebastian Eigl
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Systems and methods for enhancing amine agent recovery with a recla...
Patent number
11,819,777
Issue date
Nov 21, 2023
Saudi Arabian Oil Company
Diki Andrian
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method of efficiency enhancement of fired heaters without air prehe...
Patent number
11,802,687
Issue date
Oct 31, 2023
UOP LLC
Nitin P. Chitgopekar
F22 - STEAM GENERATION
Information
Patent Grant
Chemical dispensing system for treating fluid in boiler/cooling sys...
Patent number
11,761,624
Issue date
Sep 19, 2023
CONDOR TECHNOLOGIES, a division of AZURE WATER SER
Andy Nowak
F22 - STEAM GENERATION
Information
Patent Grant
Economizer
Patent number
11,732,885
Issue date
Aug 22, 2023
Tadayuki Ino
F22 - STEAM GENERATION
Information
Patent Grant
Power generation system employing power amplifying thermo-mechanica...
Patent number
11,721,980
Issue date
Aug 8, 2023
Kalindha Rashmi LLC
Kamal Prithiviraj Fernando
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Water feedback in vertical forced-flow steam generators
Patent number
11,692,703
Issue date
Jul 4, 2023
Siemens Energy Global GmbH & Co. KG
Jan Brückner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Natural circulation multi-circulation package boiler for steam assi...
Patent number
11,686,470
Issue date
Jun 27, 2023
The Babcock & Wilcox Company
Melvin J Albrecht
F22 - STEAM GENERATION
Information
Patent Grant
Systems and methods for removing organic compounds from water used...
Patent number
11,649,178
Issue date
May 16, 2023
Donaldson Company, Inc.
Matthew P. Goertz
F22 - STEAM GENERATION
Information
Patent Grant
Dirty water and exhaust constituent free, direct steam generation,...
Patent number
11,635,202
Issue date
Apr 25, 2023
XDI Holdings, LLC
James C. Juranitch
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
START-UP AND CONTROL OF LIQUID SALT ENERGY STORAGE COMBINED CYCLE S...
Publication number
20250043701
Publication date
Feb 6, 2025
PINTAIL POWER LLC
William M. CONLON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
POWER GENERATION FACILITY
Publication number
20250012207
Publication date
Jan 9, 2025
Kabushiki Kaisha Toshiba
Hiromutsu MIKI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Condensing, Ultra-Low NOx Gas-Fired Humidifier
Publication number
20250012462
Publication date
Jan 9, 2025
DRI-STEEM Corporation
James M. Lundgreen
F22 - STEAM GENERATION
Information
Patent Application
ELECTROLYZER SYSTEM WITH STEAM GENERATION AND METHOD OF OPERATING SAME
Publication number
20240425993
Publication date
Dec 26, 2024
BLOOM ENERGY CORPORATION
David WEINGAERTNER
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
STEAM GENERATION CONTROL METHOD
Publication number
20240418362
Publication date
Dec 19, 2024
NEW WATT (FUJIAN) HIGH-TECH CO. LTD
Zhaomin KE
F22 - STEAM GENERATION
Information
Patent Application
STEAM BOILER SYSTEM AND METHOD OF CIRCULATING WATER AND STEAM IN A...
Publication number
20240418361
Publication date
Dec 19, 2024
MAXI-THERME INC.
Patrick LACH
F22 - STEAM GENERATION
Information
Patent Application
STEAM GENERATOR AND METHOD
Publication number
20240353093
Publication date
Oct 24, 2024
CHARLES TUCKEY
F22 - STEAM GENERATION
Information
Patent Application
Process and Steam Generating Device for Generating Process Steam
Publication number
20240310035
Publication date
Sep 19, 2024
Fraunhofer-Gesellschaft zur Forderung der angwandten Forschung e.V.
Marcus Budt
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR LEVEL REGULATION OF FEED WATER IN A STEAM STERILIZER, AN...
Publication number
20240307567
Publication date
Sep 19, 2024
MELAG Medizintechnik GmbH & Co. KG
Tobias LICHT
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Power Generation System Employing Power Amplifying Thermo-Mechanica...
Publication number
20240305107
Publication date
Sep 12, 2024
Kalindha Rashmi LLC
Kamal Prithiviraj Fernando
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RECOVERY AND REUSE OF HIGH-PRESSURE BOILERS AND HEAT RECOVERY STEAM...
Publication number
20240247799
Publication date
Jul 25, 2024
Saudi Arabian Oil Company
Mohamud M. Farah
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
COMBINED CYCLE POWER PLANT HAVING REDUCED PARASITIC PUMPING LOSSES
Publication number
20240229684
Publication date
Jul 11, 2024
GENERAL ELECTRIC COMPANY
Raub Warfield Smith
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GENERATING ELECTRICAL ENERGY FROM HYDROGEN AND OXYGEN
Publication number
20240200472
Publication date
Jun 20, 2024
Siemens Energy Global GmbH & Co. KG
Uwe Juretzek
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Method and System for Steamcracking
Publication number
20240158701
Publication date
May 16, 2024
Linde GmbH
Michael Horenz
F22 - STEAM GENERATION
Information
Patent Application
COMBINED CYCLE POWER PLANT HAVING REDUCED PARASITIC PUMPING LOSSES
Publication number
20240133320
Publication date
Apr 25, 2024
GENERAL ELECTRIC COMPANY
Raub Warfield Smith
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
POWER GENERATION FACILITY
Publication number
20240117759
Publication date
Apr 11, 2024
Kabushiki Kaisha Toshiba
Hiromutsu MIKI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VAPORIZER AND VAPORIZATION SUPPLY DEVICE
Publication number
20240101446
Publication date
Mar 28, 2024
Fujikin Incorporated
Ichiro TOKUDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Building Emission Processing and/or Sequestration Systems and Methods
Publication number
20240053002
Publication date
Feb 15, 2024
CARBONQUEST, INC.
William A. Fuglevand
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHEMICAL DISPENSING SYSTEM FOR TREATING FLUID IN BOILER/COOLING SYS...
Publication number
20230417408
Publication date
Dec 28, 2023
Condor Technologies, Inc.
Andy Nowak
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND METHODS FOR REMOVING ORGANIC COMPOUNDS FROM WATER USED...
Publication number
20230322586
Publication date
Oct 12, 2023
Donaldson Company, Inc.
Matthew P. Goertz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
START-UP AND CONTROL OF LIQUID SALT ENERGY STORAGE COMBINED CYCLE S...
Publication number
20230287808
Publication date
Sep 14, 2023
PINTAIL POWER LLC
William M. CONLON
F22 - STEAM GENERATION
Information
Patent Application
DIRTY WATER AND EXHAUST CONSTITUENT FREE, DIRECT STEAM GENERATION,...
Publication number
20230288054
Publication date
Sep 14, 2023
XDI Holdings, LLC
James Charles Juranitch
F22 - STEAM GENERATION
Information
Patent Application
OPERATING A DOMESTIC STEAM-TREATMENT APPLIANCE, AND DOMESTIC STEAM-...
Publication number
20230272905
Publication date
Aug 31, 2023
BSH HAUSGERÄTE GMBH
Dieter Lego
F22 - STEAM GENERATION
Information
Patent Application
WATER VAPOR INSULATION SYSTEM
Publication number
20230250953
Publication date
Aug 10, 2023
Jason Earl Dock
F22 - STEAM GENERATION
Information
Patent Application
LOW TEMPERATURE HEAT EXCHANGING SYSTEM AND METHOD FOR A HEAT RECOVE...
Publication number
20230243499
Publication date
Aug 3, 2023
NOOTER/ERIKSEN, INC.
Elio Gabriele MAZZI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD FOR WARMKEEPING SUB-CRITICAL STEAM GENERATOR
Publication number
20230204206
Publication date
Jun 29, 2023
General Electric Technology GmbH
RALPH MAYER
F22 - STEAM GENERATION
Information
Patent Application
Systems and Methods for Isolating Substantially Pure Carbon Dioxide...
Publication number
20230175686
Publication date
Jun 8, 2023
CARBONQUEST, INC.
William A. Fuglevand
F22 - STEAM GENERATION
Information
Patent Application
STEAM BOILER SYSTEM AND METHOD OF CIRCULATING WATER AND STEAM IN A...
Publication number
20230175685
Publication date
Jun 8, 2023
MAXI-THERME INC.
Patrick LACH
F22 - STEAM GENERATION
Information
Patent Application
Power Generation System Employing Power Amplifying Thermo-Mechanica...
Publication number
20230155388
Publication date
May 18, 2023
Kalindha Rashmi LLC
Kamal Prithiviraj Fernando
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS, SYSTEMS AND METHODS FOR MANAGEMENT OF RAW WATER AND EMIS...
Publication number
20230052253
Publication date
Feb 16, 2023
CLEANTEK Industries Inc.
Joshua CURLETT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL