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CPC
F22D1/18
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F22
Steam generation
F22D
PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FEED-WATER SUPPLY CONTROLLING WATER LEVEL AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN BOILERS
F22D1/00
Feed-water heaters
Current Industry
F22D1/18
and heated indirectly
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Patents Grants
last 30 patents
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
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
Solar aided coal-fired power generation system participating in pri...
Patent number
11,236,633
Issue date
Feb 1, 2022
XI'AN JIAOTONG UNIVERSITY
Junjie Yan
F22 - STEAM GENERATION
Information
Patent Grant
Method and arrangement for generating process steam
Patent number
10,982,388
Issue date
Apr 20, 2021
Andritz Oy
Aki Muhli
F22 - STEAM GENERATION
Information
Patent Grant
System for combined flue gas heat recovery and dust precipitation i...
Patent number
10,253,973
Issue date
Apr 9, 2019
General Electric Technology GmbH
Volker Schüle
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Boiler water supply preheater system and boiler water supply prehea...
Patent number
9,857,074
Issue date
Jan 2, 2018
IHI Corporation
Hideki Ogata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Flash economizer
Patent number
4,732,590
Issue date
Mar 22, 1988
John A. McNeil
F22 - STEAM GENERATION
Information
Patent Grant
Heat exchanger array for a step down return of condensate
Patent number
4,648,355
Issue date
Mar 10, 1987
Martin Bekedam
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Apparatus for operating a high pressure boiler
Patent number
4,550,687
Issue date
Nov 5, 1985
Karl A. Jacob
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
1657319
Patent number
1,657,319
Issue date
Jan 24, 1928
F22 - STEAM GENERATION
Patents Applications
last 30 patents
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
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
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
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
Solar aided coal-fired power generation system participating in pri...
Publication number
20210310365
Publication date
Oct 7, 2021
XI'AN JIAOTONG UNIVERSITY
Junjie Yan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SUPPLY-WATER WARMING SYSTEM
Publication number
20210262655
Publication date
Aug 26, 2021
Miura Co., Ltd.
Kazuma ISA
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Building Emission Processing and/or Sequestration Systems and Methods
Publication number
20200340665
Publication date
Oct 29, 2020
NEXTWATTS, INC.
William A. Fuglevand
F22 - STEAM GENERATION
Information
Patent Application
METHOD AND ARRANGEMENT FOR GENERATING PROCESS STEAM
Publication number
20190127910
Publication date
May 2, 2019
ANDRITZ OY
Aki MUHLI
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
BOILER WATER SUPPLY PREHEATER SYSTEM AND BOILER WATER SUPPLY PREHEA...
Publication number
20160138797
Publication date
May 19, 2016
IHI Corporation
Hideki Ogata
F22 - STEAM GENERATION
Information
Patent Application
BOILER OPERATION METHOD AND BOILER
Publication number
20150377078
Publication date
Dec 31, 2015
Toshihisa ANAI
F22 - STEAM GENERATION
Information
Patent Application
METHODS, SYSTEMS, AND APPARATUS FOR DISPOSAL OF OILFIELD WASTE WATER
Publication number
20150166384
Publication date
Jun 18, 2015
William Olen Fortner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM FOR COMBINED FLUE GAS HEAT RECOVERY AND DUST PRECIPITATION I...
Publication number
20130192540
Publication date
Aug 1, 2013
Volker Schüle
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...