involving upper vertically disposed water tubes and lower horizontally- or helically disposed water tubes

Industry

CPC
F22B29/065

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F22Steam generation F22BMETHODS OF STEAM GENERATION STEAM BOILERS F22B29/00Steam boilers of forced-flow type

Current Industry

F22B29/065involving upper vertically disposed water tubes and lower horizontally- or helically disposed water tubes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Overfire air system for low nitrogen oxide tangentially fired boiler
- Patent number 10,634,341
- Issue date Apr 28, 2020
- General Electric Technology GmbH
- Todd D. Hellewell
- F22 - STEAM GENERATION
Information Patent Grant
Boiler apparatus
- Patent number 7,954,460
- Issue date Jun 7, 2011
- Babcock-Hitachi Kabushiki Kaisha
- Hajime Kimura
- F22 - STEAM GENERATION
Information Patent Grant
Suspended steam boiler
- Patent number 7,509,928
- Issue date Mar 31, 2009
- Hitachi Power Europe GmbH
- Martin Becker
- F22 - STEAM GENERATION
Information Patent Grant
Furnace wall structure
- Patent number 7,073,451
- Issue date Jul 11, 2006
- Babcock-Hitachi Kabushiki Kaisha
- Toshihiko Okamoto
- F22 - STEAM GENERATION
Information Patent Grant
Once-through steam generator having spirally disposed evaporator tubes
- Patent number 5,979,369
- Issue date Nov 9, 1999
- Seimens Aktiengesellschaft
- Eberhard Wittchow
- F22 - STEAM GENERATION
Information Patent Grant
Variable pressure once-through steam generator upper furnace having...
- Patent number 5,934,227
- Issue date Aug 10, 1999
- The Babcock & Wilcox Company
- Calvin E. Phelps
- F22 - STEAM GENERATION
Information Patent Grant
Variable pressure once-through steam generator upper furnace having...
- Patent number 5,901,669
- Issue date May 11, 1999
- The Babcock & Wilcox Company
- Calvin E. Phelps
- F22 - STEAM GENERATION
Information Patent Grant
Variable pressure once-through steam generator furnace having all w...
- Patent number 5,755,188
- Issue date May 26, 1998
- The Babcock & Wilcox Company
- Calvin E. Phelps
- F22 - STEAM GENERATION
Information Patent Grant
Steam generator
- Patent number 5,687,676
- Issue date Nov 18, 1997
- Mitsubishi Jukogyo Kabushiki Kaisha
- Norichika Kai
- F22 - STEAM GENERATION
Information Patent Grant
Continuous vertical-to-angular tube transitions
- Patent number 5,560,322
- Issue date Oct 1, 1996
- Foster Wheeler Energy Corporation
- Francis D. Fitzgerald
- F22 - STEAM GENERATION
Information Patent Grant
Uniform distribution heat-transfer pipe unit for double-layer fluids
- Patent number 5,203,285
- Issue date Apr 20, 1993
- Mitsubishi Jukogyo Kabushiki Kaisha
- Takashi Tsukino
- F22 - STEAM GENERATION
Information Patent Grant
Once-through steam generator
- Patent number 4,987,862
- Issue date Jan 29, 1991
- Siemens Aktiengesellschaft
- Eberhard Wittchow
- F22 - STEAM GENERATION
Information Patent Grant
Spiral to vertical furnace tube transition
- Patent number 4,864,973
- Issue date Sep 12, 1989
- The Babcock & Wilcox Company
- Carl Lieb
- F22 - STEAM GENERATION
Information Patent Grant
Splitter-bifurcate arrangement for a vapor generating system utiliz...
- Patent number 4,473,035
- Issue date Sep 25, 1984
- Foster Wheeler Energy Corporation
- Walter P. Gorzegno
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Tube arrangement for furnace wall
- Patent number 4,387,668
- Issue date Jun 14, 1983
- Combustion Engineering, Inc.
- Edward L. Kochey
- F22 - STEAM GENERATION
Information Patent Grant
Vapor generating system utilizing integral separators and angularly...
- Patent number 4,344,388
- Issue date Aug 17, 1982
- Foster Wheeler Energy Corporation
- William D. Stevens
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Vapor generating system having a division wall penetrating a furnac...
- Patent number 4,245,588
- Issue date Jan 20, 1981
- Foster Wheeler Energy Corporation
- William J. Gill
- F22 - STEAM GENERATION
Information Patent Grant
Gas screen arrangement for a vapor generator
- Patent number 4,198,930
- Issue date Apr 22, 1980
- Foster Wheeler Energy Corporation
- Harry H. Pratt
- F22 - STEAM GENERATION
Information Patent Grant
Vapor generating system utilizing integral separators and angularly...
- Patent number 4,191,133
- Issue date Mar 4, 1980
- Foster Wheeler Energy Corporation
- William D. Stevens
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Vapor generating system utilizing angularly arranged bifurcated fur...
- Patent number 4,178,881
- Issue date Dec 18, 1979
- Foster Wheeler Energy Corporation
- Harry H. Pratt
- F22 - STEAM GENERATION
Information Patent Grant
Vapor generating system utilizing integral separators and angularly...
- Patent number 4,116,168
- Issue date Sep 26, 1978
- Foster Wheeler Energy Corporation
- Walter P. Gorzegno
- F22 - STEAM GENERATION
Information Patent Grant
Assembly of a combustion chamber nose in a continuous-flow boiler h...
- Patent number 4,075,979
- Issue date Feb 28, 1978
- Kraftwerk Union Aktiengesellschaft
- Rupprecht Michel
- F22 - STEAM GENERATION
Information Patent Grant
3868927
- Patent number 3,868,927
- Issue date Mar 4, 1975
- F22 - STEAM GENERATION
Information Patent Grant
3359948
- Patent number 3,359,948
- Issue date Dec 26, 1967
- F22 - STEAM GENERATION

Patents Applicationslast 30 patents

Information Patent Application
Suspended steam boiler
- Publication number 20070175413
- Publication date Aug 2, 2007
- Martin Becker
- F22 - STEAM GENERATION
Information Patent Application
Boiler apparatus
- Publication number 20070151525
- Publication date Jul 5, 2007
- Hajime Kimura
- F22 - STEAM GENERATION
Information Patent Application
FURNACE WALL STRUCTURE
- Publication number 20060150874
- Publication date Jul 13, 2006
- BABCOCK-HITACHI KABUSHIKI KAISHA
- Toshihiko Okamoto
- F22 - STEAM GENERATION

involving upper vertically disposed water tubes and lower horizontally- or helically disposed water tubes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Overfire air system for low nitrogen oxide tangentially fired boiler

Boiler apparatus

Suspended steam boiler

Furnace wall structure

Once-through steam generator having spirally disposed evaporator tubes

Variable pressure once-through steam generator upper furnace having...

Variable pressure once-through steam generator upper furnace having...

Variable pressure once-through steam generator furnace having all w...

Steam generator

Continuous vertical-to-angular tube transitions

Uniform distribution heat-transfer pipe unit for double-layer fluids

Once-through steam generator

Spiral to vertical furnace tube transition

Splitter-bifurcate arrangement for a vapor generating system utiliz...

Tube arrangement for furnace wall

Vapor generating system utilizing integral separators and angularly...

Vapor generating system having a division wall penetrating a furnac...

Gas screen arrangement for a vapor generator

Vapor generating system utilizing integral separators and angularly...

Vapor generating system utilizing angularly arranged bifurcated fur...

Vapor generating system utilizing integral separators and angularly...

Assembly of a combustion chamber nose in a continuous-flow boiler h...

3868927

3359948

Patents Applicationslast 30 patents

Suspended steam boiler

Boiler apparatus

FURNACE WALL STRUCTURE