for direct heat transfer

Industry

CPC
F22D1/28

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F22Steam generation F22DPREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FEED-WATER SUPPLY CONTROLLING WATER LEVEL AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN BOILERS F22D1/00Feed-water heaters

Current Industry

F22D1/28for direct heat transfer

Industries

Patents Grantslast 30 patents

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
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
Spray nozzle and deaerator
- Patent number 10,859,258
- Issue date Dec 8, 2020
- MITSUBISHI POWER, LTD.
- Taisuke Inuzuka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Economizer water recirculation system for boiler exit gas temperatu...
- Patent number 9,696,027
- Issue date Jul 4, 2017
- General Electric Technology GmbH
- Michael J. Hargrove
- F22 - STEAM GENERATION
Information Patent Grant
Heat recovery apparatus and heat recovery system
- Patent number 9,664,379
- Issue date May 30, 2017
- Victor Tokuhan Co., Ltd.
- Hiroaki Hirata
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Closed drain recovery system
- Patent number 9,500,360
- Issue date Nov 22, 2016
- Miura Co., Ltd.
- Sohei Akinaga
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchangers, boilers, and systems incorporating the same
- Patent number 9,151,184
- Issue date Oct 6, 2015
- Mosi Chu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and device of turbine submerged combustion boiler
- Patent number 8,671,689
- Issue date Mar 18, 2014
- Weicheng Li
- F22 - STEAM GENERATION
Information Patent Grant
Hot to cold steam transformer for turbine systems
- Patent number 7,174,715
- Issue date Feb 13, 2007
- Siemens Power Generation, Inc.
- Pamela Kay Armitage
- F22 - STEAM GENERATION
Information Patent Grant
Segmented plate for assembly within a confined area having limited...
- Patent number 7,066,988
- Issue date Jun 27, 2006
- The Regents of the University of Colorado
- Victor Omark Méndez-Ferreira
- F22 - STEAM GENERATION
Information Patent Grant
Supersonic 4-way self-compensating fluid entrainment device
- Patent number 6,471,489
- Issue date Oct 29, 2002
- Zhuhai Velocity of Sound Technology Ltd.
- Li Shan Hua
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus for conserving thermal energy in a central heating system
- Patent number 6,427,724
- Issue date Aug 6, 2002
- Zhuhai Velocity of Sound Technology Limited
- Li Shan Hua
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus for conserving thermal energy in a central heating system
- Patent number 6,371,161
- Issue date Apr 16, 2002
- Zuhai Velocity of Sound Technology Limited
- Li Shan Hua
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Feed water heating system for power-generating plant
- Patent number 6,109,037
- Issue date Aug 29, 2000
- Kabushiki Kaisha Toshiba
- Kenji Kumagai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Steam/water mixer
- Patent number 5,194,187
- Issue date Mar 16, 1993
- Henkel Kommanditgesellschaft auf Aktien
- Dietrich Fagin
- G05 - CONTROLLING REGULATING
Information Patent Grant
Mixed-flow feedwater heater having a regulating device
- Patent number 4,207,842
- Issue date Jun 17, 1980
- BBC Brown, Boveri & Co.
- Rolf Kehlhofer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Forced circulation steam generator
- Patent number 4,183,331
- Issue date Jan 15, 1980
- Francis R. Hull
- F22 - STEAM GENERATION
Information Patent Grant
High-capacity steam heating system
- Patent number 3,934,799
- Issue date Jan 27, 1976
- Francis R. Hull
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
3336013
- Patent number 3,336,013
- Issue date Aug 15, 1967
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
3301538
- Patent number 3,301,538
- Issue date Jan 31, 1967
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
3247889
- Patent number 3,247,889
- Issue date Apr 26, 1966
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
2951687
- Patent number 2,951,687
- Issue date Sep 6, 1960
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
2921004
- Patent number 2,921,004
- Issue date Jan 12, 1960
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
2870751
- Patent number 2,870,751
- Issue date Jan 27, 1959
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
2781029
- Patent number 2,781,029
- Issue date Feb 12, 1957
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
2759715
- Patent number 2,759,715
- Issue date Aug 21, 1956
- F22 - STEAM GENERATION
Information Patent Grant
2515648
- Patent number 2,515,648
- Issue date Jul 18, 1950
- F22 - STEAM GENERATION
Information Patent Grant
2288962
- Patent number 2,288,962
- Issue date Jul 7, 1942
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
2238572
- Patent number 2,238,572
- Issue date Apr 15, 1941
- F22 - STEAM GENERATION

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF EFFICIENCY ENHANCEMENT OF FIRED HEATERS WITHOUT AIR PREHE...
- Publication number 20220252254
- Publication date Aug 11, 2022
- UOP LLC
- Nitin P. Chitgopekar
- F22 - STEAM GENERATION
Information Patent Application
SPRAY NOZZLE AND DEAERATOR
- Publication number 20180245789
- Publication date Aug 30, 2018
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Taisuke INUZUKA
- F22 - STEAM GENERATION
Information Patent Application
PREHEATING OF UNTREATED WATER IN POWER PLANTS
- Publication number 20180016947
- Publication date Jan 18, 2018
- Siemens Aktiengesellschaft
- Michael Haegel
- F22 - STEAM GENERATION
Information Patent Application
HEAT EXCHANGERS, BOILERS, AND SYSTEMS INCORPORATING THE SAME
- Publication number 20140250888
- Publication date Sep 11, 2014
- Mosi Chu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ATMOSPHERIC HOT WATER HEATING SYSTEM
- Publication number 20140150732
- Publication date Jun 5, 2014
- New England Wood Pellet LLC
- Steven J. Walker
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT RECOVERY APPARATUS AND HEAT RECOVERY SYSTEM
- Publication number 20140150736
- Publication date Jun 5, 2014
- VICTOR TOKUHAN CO., LTD.
- Hiroaki Hirata
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ECONOMIZER WATER RECIRCULATION SYSTEM FOR BOILER EXIT GAS TEMPERATU...
- Publication number 20110155347
- Publication date Jun 30, 2011
- ALSTOM Technology Ltd.
- Michael J. Hargrove
- F22 - STEAM GENERATION
Information Patent Application
Turbine Protection Device
- Publication number 20110041503
- Publication date Feb 24, 2011
- Hitachi, Ltd
- Yosuke HIRAKAWA
- F22 - STEAM GENERATION
Information Patent Application
Method and device of turbine submerged combustion boiler
- Publication number 20080035078
- Publication date Feb 14, 2008
- Weicheng Li
- F22 - STEAM GENERATION
Information Patent Application
Hot to cold steam transformer for turbine systems
- Publication number 20060168962
- Publication date Aug 3, 2006
- Siemens Westinghouse Power Corporation
- Pamela Kay Armitage
- F22 - STEAM GENERATION
Information Patent Application
Segmented plate for assembly within a confined area having limited...
- Publication number 20050040606
- Publication date Feb 24, 2005
- The Regents of the University of Colorado, a Body Corporate
- Victor Omark Mendez-Ferreira
- F22 - STEAM GENERATION
Information Patent Application
Supersonic 4-way self-compensating super energy-saving unit
- Publication number 20010003275
- Publication date Jun 14, 2001
- Li Shan Hua
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Supersonic 3-way super energy-saving unit
- Publication number 20010003285
- Publication date Jun 14, 2001
- Li Shan Hua
- F24 - HEATING RANGES VENTILATING

for direct heat transfer

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for warmkeeping sub-critical steam generator

System to achieve full combustion turbine load in HRSG limited comb...

Method of efficiency enhancement of fired heaters without air prehe...

Spray nozzle and deaerator

Economizer water recirculation system for boiler exit gas temperatu...

Heat recovery apparatus and heat recovery system

Closed drain recovery system

Heat exchangers, boilers, and systems incorporating the same

Method and device of turbine submerged combustion boiler

Hot to cold steam transformer for turbine systems

Segmented plate for assembly within a confined area having limited...

Supersonic 4-way self-compensating fluid entrainment device

Apparatus for conserving thermal energy in a central heating system

Apparatus for conserving thermal energy in a central heating system

Feed water heating system for power-generating plant

Steam/water mixer

Mixed-flow feedwater heater having a regulating device

Forced circulation steam generator

High-capacity steam heating system

3336013

3301538

3247889

2951687

2921004

2870751

2781029

2759715

2515648

2288962

2238572

Patents Applicationslast 30 patents

METHOD OF EFFICIENCY ENHANCEMENT OF FIRED HEATERS WITHOUT AIR PREHE...

SPRAY NOZZLE AND DEAERATOR

PREHEATING OF UNTREATED WATER IN POWER PLANTS

HEAT EXCHANGERS, BOILERS, AND SYSTEMS INCORPORATING THE SAME

ATMOSPHERIC HOT WATER HEATING SYSTEM

HEAT RECOVERY APPARATUS AND HEAT RECOVERY SYSTEM

ECONOMIZER WATER RECIRCULATION SYSTEM FOR BOILER EXIT GAS TEMPERATU...

Turbine Protection Device

Method and device of turbine submerged combustion boiler

Hot to cold steam transformer for turbine systems

Segmented plate for assembly within a confined area having limited...

Supersonic 4-way self-compensating super energy-saving unit

Supersonic 3-way super energy-saving unit