Protection of water tubes

Industry

CPC
F22B37/107

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F22Steam generation F22BMETHODS OF STEAM GENERATION STEAM BOILERS F22B37/00Component parts or details of steam boilers

Current Industry

F22B37/107Protection of water tubes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electroplating repair machine for tack expansion and seal welding r...
- Patent number 11,268,205
- Issue date Mar 8, 2022
- Doosan Heavy Industries & Construction Co. LTD
- Seon Ho Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for removing large amounts of condensate from an underground...
- Patent number 11,035,570
- Issue date Jun 15, 2021
- Airgas, Inc.
- Darcy Loerch
- F22 - STEAM GENERATION
Information Patent Grant
Method for operating a steam generation system
- Patent number 11,029,021
- Issue date Jun 8, 2021
- General Electric Company
- Holger Gerhard Nagel
- G01 - MEASURING TESTING
Information Patent Grant
Heat transfer tube having superhydrophobic surface and method for m...
- Patent number 10,663,237
- Issue date May 26, 2020
- Doosan Heavy Industries Construction Co., Ltd.
- Jin Bum Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Protective aluminum oxide surface coatings and low-temperature form...
- Patent number 10,577,694
- Issue date Mar 3, 2020
- Battelle Memorial Institute
- Jung-Pyung Choi
- F22 - STEAM GENERATION
Information Patent Grant
Method and device for protecting heat exchanger pipes and a ceramic...
- Patent number 10,520,266
- Issue date Dec 31, 2019
- Martin GmbH fuer Umwelt- und Energietechnik
- Toralf Weber
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Boiler
- Patent number 10,330,309
- Issue date Jun 25, 2019
- Mitsubishi Hitachi Power Systems, Ltd.
- Kunihiro Morishita
- F22 - STEAM GENERATION
Information Patent Grant
Watertube panel portion and a method of manufacturing a watertube p...
- Patent number 10,323,842
- Issue date Jun 18, 2019
- Sumitomo SHI FW Energia Oy
- John Murphy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Preventing tube failure in boilers
- Patent number 9,951,943
- Issue date Apr 24, 2018
- General Electric Technology GmbH
- Michael Walter Seitz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Collar supported pressure parts for heat recovery steam generators
- Patent number 9,739,475
- Issue date Aug 22, 2017
- General Electric Technology GmbH
- Jeffrey Fred Magee
- F22 - STEAM GENERATION
Information Patent Grant
Chromium-containing austenitic alloy
- Patent number 9,493,860
- Issue date Nov 15, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Manabu Kanzaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Steam generator heating tube repair device and repair method
- Patent number 9,435,481
- Issue date Sep 6, 2016
- Westinghouse Electric Germany GmbH
- Robert Bienentreu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Structure of a super heater
- Patent number 9,371,987
- Issue date Jun 21, 2016
- VALMET TECHNOLOGIES OY
- Pertti Petänen
- F22 - STEAM GENERATION
Information Patent Grant
Preventing tube failure in boilers
- Patent number 8,518,496
- Issue date Aug 27, 2013
- Alstom Technology Ltd
- Michael W. Seitz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tube shield and a method for attaching such shield to a boiler tube
- Patent number 8,365,687
- Issue date Feb 5, 2013
- Metso Power AB
- Lennart Nordh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Boiler producing steam from flue gases under optimized conditions
- Patent number 8,234,985
- Issue date Aug 7, 2012
- Babcock & Wilcox Vølund A/S
- Kim Dam-Johansen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Corrosion resistant coatings suitable for elevated temperature appl...
- Patent number 8,230,797
- Issue date Jul 31, 2012
- Southwest Research Institute
- Kwai S. Chan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of preventing corrosion degradation using Ni or Ni-alloy pla...
- Patent number 8,075,957
- Issue date Dec 13, 2011
- Korea Atomic Energy Research Institute
- Joung Soo Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Heat exchanger tube, method of manufacturing heat exchanger tube, a...
- Patent number 7,895,957
- Issue date Mar 1, 2011
- Dowa Holdings Co., Ltd.
- Hirotoshi Inomata
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Inhibitor of lead-induced stress corrosion cracking comprising nick...
- Patent number 7,782,994
- Issue date Aug 24, 2010
- Korea Atomic Energy Research Institute
- Oh-Chul Kwon
- F22 - STEAM GENERATION
Information Patent Grant
Anti-vibration bars for boiler tubes with protective shields
- Patent number 7,275,589
- Issue date Oct 2, 2007
- The Babcock & Wilcox Company
- George H. Harth, III
- F22 - STEAM GENERATION
Information Patent Grant
Split ring casting for boiler tubes with protective shields
- Patent number 7,182,045
- Issue date Feb 27, 2007
- The Babcock & Wilcox Company
- George H. Harth, III
- F22 - STEAM GENERATION
Information Patent Grant
Sacrificial refractory shield assembly for use on a boiler tube
- Patent number 7,066,242
- Issue date Jun 27, 2006
- David Ranville
- F22 - STEAM GENERATION
Information Patent Grant
Tapered corrosion protection of tubes at mud drum location
- Patent number 6,800,149
- Issue date Oct 5, 2004
- The Babcock & Wilcox Company
- George H. Harth
- F22 - STEAM GENERATION
Information Patent Grant
Tapered corrosion protection of tubes at mud drum location
- Patent number 6,495,268
- Issue date Dec 17, 2002
- The Babcock & Wilcox Company
- George H. Harth
- F22 - STEAM GENERATION
Information Patent Grant
Boiler tube protector and a method for attaching such protector to...
- Patent number 6,152,087
- Issue date Nov 28, 2000
- NGK Insulators, Ltd.
- Toshio Shibata
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Boiler tube protector and a method for attaching such protector to...
- Patent number 6,136,117
- Issue date Oct 24, 2000
- NGK Insulators, Ltd. and Mitsubishi Heavy Industries, Ltd.
- Toshio Shibata
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Boiler tube shield
- Patent number 6,065,532
- Issue date May 23, 2000
- American Megatteaux Corp.
- David Allen Brownlee
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Water pipe protecting refractory structure
- Patent number 6,012,401
- Issue date Jan 11, 2000
- Mitsubishi Heavy Industries, Ltd.
- Norihiko Orita
- F22 - STEAM GENERATION
Information Patent Grant
Retainer shield for split ring castings
- Patent number 6,006,702
- Issue date Dec 28, 1999
- The Babcock & Wilcox Company
- George H. Harth
- F22 - STEAM GENERATION

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REMOVING LARGE AMOUNTS OF CONDENSATE FROM AN UNDERGROUND...
- Publication number 20200056779
- Publication date Feb 20, 2020
- Airgas, Inc.
- Darcy Loerch
- F22 - STEAM GENERATION
Information Patent Application
APPARATUS FOR REMOVING LARGE AMOUNTS OF CONDENSATE FROM AN UNDERGRO...
- Publication number 20200056850
- Publication date Feb 20, 2020
- Airgas, Inc.
- Darcy Loerch
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ELECTROPLATING REPAIR MACHINE FOR TACK EXPANSION AND SEAL WELDING R...
- Publication number 20190128467
- Publication date May 2, 2019
- Doosan Heavy Industries & Construction Co., Ltd.
- Seon Ho Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT EXCHANGER HAVING ENHANCED CORROSION RESISTANCE
- Publication number 20190024990
- Publication date Jan 24, 2019
- BABCOCK & WILCOX VOLUND A/S
- Lars Mikkelsen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PIPE REINFORCEMENT DEVICE AND PIPE REINFORCEMENT METHOD
- Publication number 20180209577
- Publication date Jul 26, 2018
- THE CHUGOKU ELECTRIC POWER CO., INC.
- Hidetaka NISHIDA
- F22 - STEAM GENERATION
Information Patent Application
WATERTUBE PANEL PORTION AND A METHOD OF MANUFACTURING A WATERTUBE P...
- Publication number 20180202648
- Publication date Jul 19, 2018
- AMEC FOSTER WHEELER ENERGIA OY
- John Murphy
- F22 - STEAM GENERATION
Information Patent Application
PROTECTIVE ALUMINUM OXIDE SURFACE COATINGS AND LOW-TEMPERATURE FORM...
- Publication number 20180187311
- Publication date Jul 5, 2018
- Battelle Memorial Institute
- Jung-Pyung Choi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
BOILER
- Publication number 20180045402
- Publication date Feb 15, 2018
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Kunihiro MORISHITA
- F22 - STEAM GENERATION
Information Patent Application
NICKEL-CHROMIUM-IRON ALLOYS WITH IMPROVED RESISTANCE TO STRESS CORR...
- Publication number 20180010222
- Publication date Jan 11, 2018
- ATOMIC ENERGY OF CANADA LIMITED / ÉNERGIE ATOMIQUE DU CANNADA LIMITÉE
- Robert L. Tapping
- C21 - METALLURGY OF IRON
Information Patent Application
SLUDGE-REDUCTION STEAM GENERATOR AND METHOD FOR MANUFACTURING TUBE...
- Publication number 20150362175
- Publication date Dec 17, 2015
- HAN SANG KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD AND DEVICE FOR PROTECTING HEAT EXCHANGER PIPES AND A CERAMIC...
- Publication number 20140196873
- Publication date Jul 17, 2014
- Martin GmbH fuer Umwelt-und Energietechnik
- Toralf WEBER
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PREVENTING TUBE FAILURE IN BOILERS
- Publication number 20130306002
- Publication date Nov 21, 2013
- ALSTOM Technology Ltd.
- Michael Walter SEITZ
- B32 - LAYERED PRODUCTS
Information Patent Application
Steam Generator Heating Tube Repair Device and Repair Method
- Publication number 20130199462
- Publication date Aug 8, 2013
- Westinghouse Electric Germany GmbH
- Robert Bienentreu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PROTECTING HEAT EXCHANGER PIPES IN STEAM BOILER SYSTEMS,...
- Publication number 20130118421
- Publication date May 16, 2013
- SGL CARBON SE
- Johannes Martin
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR REDUCING ADHESION OF ASH IN BOILER AND DEVICE FOR THE SAME
- Publication number 20120174836
- Publication date Jul 12, 2012
- Kabushiki Kaisha Kobe Seike Sho (Kobe Steel, Ltd.)
- Katsuya Akiyama
- F22 - STEAM GENERATION
Information Patent Application
AERODYNAMIC TUBE SHIELDS
- Publication number 20110308623
- Publication date Dec 22, 2011
- Covanta Energy Corporation
- Grigory EPELBAUM
- F22 - STEAM GENERATION
Information Patent Application
HEAT EXCHANGER WITH SURFACE-TREATED SUBSTRATE
- Publication number 20100263842
- Publication date Oct 21, 2010
- GENERAL ELECTRIC COMPANY
- Gabor Ast
- F22 - STEAM GENERATION
Information Patent Application
Corrosion Resistant Coatings Suitable For Elevated Temperature Appl...
- Publication number 20100132598
- Publication date Jun 3, 2010
- SOUTHWEST RESEARCH INSTITUTE
- Kwai S. CHAN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TUBE SHIELD AND A METHOD FOR ATTACHING SUCH SHIELD TO A BOILER TUBE
- Publication number 20100101511
- Publication date Apr 29, 2010
- Lennart Nordh
- F22 - STEAM GENERATION
Information Patent Application
TUBE SHIELDS HAVING A THERMAL PROTECTIVE LAYER
- Publication number 20100038061
- Publication date Feb 18, 2010
- Wessex Incorporated
- John W. Olver
- F22 - STEAM GENERATION
Information Patent Application
STRUCTURE OF A SUPER HEATER
- Publication number 20100000474
- Publication date Jan 7, 2010
- Kvaerner Power Oy
- Pertti Petänen
- F22 - STEAM GENERATION
Information Patent Application
METHOD OF PREVENTING CORROSION DEGRADATION USING NI OR NI-ALLOY PLA...
- Publication number 20090252883
- Publication date Oct 8, 2009
- Korea Atomic Energy Research Institute
- Joung Soo Kim
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
BOILER PRODUCING STEAM FROM FLUE GASES UNDER OPTIMIZED CONDITIONS
- Publication number 20090145344
- Publication date Jun 11, 2009
- Kim Dam-Johansen
- F22 - STEAM GENERATION
Information Patent Application
Preventing tube failure in boilers
- Publication number 20080163792
- Publication date Jul 10, 2008
- Michael W. Seitz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Inhibitor of lead-induced stress corrosion cracking comprising nick...
- Publication number 20080093584
- Publication date Apr 24, 2008
- Oh-Chul Kwon
- F22 - STEAM GENERATION
Information Patent Application
Heat exchanger tube, method of manufacturing heat exchanger tube, a...
- Publication number 20070157859
- Publication date Jul 12, 2007
- Dowa Holdings Co., Ltd.
- Hirotoshi Inomata
- F22 - STEAM GENERATION
Information Patent Application
SACRIFICIAL REFRACTORY SHIELD ASSEMBLY FOR USE ON A BOILER TUBE
- Publication number 20060137865
- Publication date Jun 29, 2006
- David Ranville
- F22 - STEAM GENERATION
Information Patent Application
Anti-vibration bars for boiler tubes with protective shields
- Publication number 20060016402
- Publication date Jan 26, 2006
- George H. Harth
- F22 - STEAM GENERATION
Information Patent Application
Split ring casting for boiler tubes with protective shields
- Publication number 20050205018
- Publication date Sep 22, 2005
- George H. Harth
- F22 - STEAM GENERATION
Information Patent Application
Tapered corrosion protection of tubes at mud drum location
- Publication number 20030051779
- Publication date Mar 20, 2003
- George H. Harth
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Protection of water tubes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electroplating repair machine for tack expansion and seal welding r...

Method for removing large amounts of condensate from an underground...

Method for operating a steam generation system

Heat transfer tube having superhydrophobic surface and method for m...

Protective aluminum oxide surface coatings and low-temperature form...

Method and device for protecting heat exchanger pipes and a ceramic...

Boiler

Watertube panel portion and a method of manufacturing a watertube p...

Preventing tube failure in boilers

Collar supported pressure parts for heat recovery steam generators

Chromium-containing austenitic alloy

Steam generator heating tube repair device and repair method

Structure of a super heater

Preventing tube failure in boilers

Tube shield and a method for attaching such shield to a boiler tube

Boiler producing steam from flue gases under optimized conditions

Corrosion resistant coatings suitable for elevated temperature appl...

Method of preventing corrosion degradation using Ni or Ni-alloy pla...

Heat exchanger tube, method of manufacturing heat exchanger tube, a...

Inhibitor of lead-induced stress corrosion cracking comprising nick...

Anti-vibration bars for boiler tubes with protective shields

Split ring casting for boiler tubes with protective shields

Sacrificial refractory shield assembly for use on a boiler tube

Tapered corrosion protection of tubes at mud drum location

Tapered corrosion protection of tubes at mud drum location

Boiler tube protector and a method for attaching such protector to...

Boiler tube protector and a method for attaching such protector to...

Boiler tube shield

Water pipe protecting refractory structure

Retainer shield for split ring castings

Patents Applicationslast 30 patents

METHOD FOR REMOVING LARGE AMOUNTS OF CONDENSATE FROM AN UNDERGROUND...

APPARATUS FOR REMOVING LARGE AMOUNTS OF CONDENSATE FROM AN UNDERGRO...

ELECTROPLATING REPAIR MACHINE FOR TACK EXPANSION AND SEAL WELDING R...

HEAT EXCHANGER HAVING ENHANCED CORROSION RESISTANCE

PIPE REINFORCEMENT DEVICE AND PIPE REINFORCEMENT METHOD

WATERTUBE PANEL PORTION AND A METHOD OF MANUFACTURING A WATERTUBE P...

PROTECTIVE ALUMINUM OXIDE SURFACE COATINGS AND LOW-TEMPERATURE FORM...

BOILER

NICKEL-CHROMIUM-IRON ALLOYS WITH IMPROVED RESISTANCE TO STRESS CORR...

SLUDGE-REDUCTION STEAM GENERATOR AND METHOD FOR MANUFACTURING TUBE...

METHOD AND DEVICE FOR PROTECTING HEAT EXCHANGER PIPES AND A CERAMIC...

PREVENTING TUBE FAILURE IN BOILERS

Steam Generator Heating Tube Repair Device and Repair Method

METHOD FOR PROTECTING HEAT EXCHANGER PIPES IN STEAM BOILER SYSTEMS,...

METHOD FOR REDUCING ADHESION OF ASH IN BOILER AND DEVICE FOR THE SAME

AERODYNAMIC TUBE SHIELDS

HEAT EXCHANGER WITH SURFACE-TREATED SUBSTRATE

Corrosion Resistant Coatings Suitable For Elevated Temperature Appl...

TUBE SHIELD AND A METHOD FOR ATTACHING SUCH SHIELD TO A BOILER TUBE

TUBE SHIELDS HAVING A THERMAL PROTECTIVE LAYER

STRUCTURE OF A SUPER HEATER

METHOD OF PREVENTING CORROSION DEGRADATION USING NI OR NI-ALLOY PLA...

BOILER PRODUCING STEAM FROM FLUE GASES UNDER OPTIMIZED CONDITIONS

Preventing tube failure in boilers

Inhibitor of lead-induced stress corrosion cracking comprising nick...

Heat exchanger tube, method of manufacturing heat exchanger tube, a...

SACRIFICIAL REFRACTORY SHIELD ASSEMBLY FOR USE ON A BOILER TUBE

Anti-vibration bars for boiler tubes with protective shields

Split ring casting for boiler tubes with protective shields

Tapered corrosion protection of tubes at mud drum location