Eberhard Wittchow

Person

Erlangen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Horizontally assembled steam generator
- Patent number 7,428,374
- Issue date Sep 23, 2008
- Siemens Aktiengesellschaft
- Joachim Franke
- F22 - STEAM GENERATION
Information Patent Grant
Operating method for a horizontal steam generator and a steam gener...
- Patent number 7,116,899
- Issue date Oct 3, 2006
- Siemens Aktiengesellschaft
- Joachim Franke
- F22 - STEAM GENERATION
Information Patent Grant
Fossil-fuel fired continuous-flow steam generator
- Patent number 6,715,450
- Issue date Apr 6, 2004
- Siemens Aktiengesellschaft
- Eberhard Wittchow
- F22 - STEAM GENERATION
Information Patent Grant
Continous flow steam generator having a double-flue construction
- Patent number 6,651,596
- Issue date Nov 25, 2003
- Siemens Aktiengesellschaft
- Eberhard Wittchow
- F22 - STEAM GENERATION
Information Patent Grant
Fossil-fired continuous-flow steam generator
- Patent number 6,481,386
- Issue date Nov 19, 2002
- Siemens Aktiengellschaft
- Eberhard Wittchow
- F22 - STEAM GENERATION
Information Patent Grant
Fossil fuel-fired continuous-flow steam generator
- Patent number 6,446,580
- Issue date Sep 10, 2002
- Siemens Aktiengesellschaft
- Joachim Franke
- F22 - STEAM GENERATION
Information Patent Grant
Separator for a water/steam separating apparatus
- Patent number 6,408,800
- Issue date Jun 25, 2002
- Siemens Aktiengesellschaft
- Holger Schmidt
- F22 - STEAM GENERATION
Information Patent Grant
Pipe with ribs on its inner surface forming a multiple thread and s...
- Patent number 6,302,194
- Issue date Oct 16, 2001
- Siemens Aktiengesellschaft
- Wolfgang Kastner
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for closed-loop output control of a steam power plant, and s...
- Patent number 6,301,895
- Issue date Oct 16, 2001
- Siemens Aktiengesellschaft
- Günter Kallina
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for operating a once-through steam generator and once-throug...
- Patent number 6,250,257
- Issue date Jun 26, 2001
- Siemens Aktiengesellschaft
- Wolfgang Kastner
- F22 - STEAM GENERATION
Information Patent Grant
Once-through steam generator and method for starting up a once-thro...
- Patent number 6,192,837
- Issue date Feb 27, 2001
- Siemens Aktiengesellschaft
- Eberhard Wittchow
- F22 - STEAM GENERATION
Information Patent Grant
Steam generator
- Patent number 6,189,491
- Issue date Feb 20, 2001
- Siemens Aktiengesellschaft
- Eberhard Wittchow
- F22 - STEAM GENERATION
Information Patent Grant
Power plant
- Patent number 6,125,634
- Issue date Oct 3, 2000
- Siemens Aktiengesellschaft
- Eberhard Wittchow
- F22 - STEAM GENERATION
Information Patent Grant
Method and device for monitoring a feedwater supply to a steam gene...
- Patent number 6,044,804
- Issue date Apr 4, 2000
- Siemens Aktiengesellschaft
- Joachim Franke
- 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
Once-through steam generator and a method of configuring a once-thr...
- Patent number 5,967,097
- Issue date Oct 19, 1999
- Siemens Aktiengesellschaft
- Wolfgang Kastner
- F22 - STEAM GENERATION
Information Patent Grant
Method and apparatus for starting up a continuous-flow steam generator
- Patent number 5,839,396
- Issue date Nov 24, 1998
- Siemens Aktiengesellschaft
- Joachim Franke
- F22 - STEAM GENERATION
Information Patent Grant
Fossil fuel-fired once-through flow stream generator
- Patent number 5,735,236
- Issue date Apr 7, 1998
- Siemens Aktiengesellschaft
- Wolfgang Kastner
- F22 - STEAM GENERATION
Information Patent Grant
Apparatus for separating water and steam
- Patent number 5,727,505
- Issue date Mar 17, 1998
- Siemens Aktiengesellschaft
- Wolfgang Herr
- F22 - STEAM GENERATION
Information Patent Grant
Method of operating a once-through steam generator and a correspond...
- Patent number 5,706,766
- Issue date Jan 13, 1998
- Siemens Aktiengesellschaft
- Wolfgang Koehler
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Steam generator
- Patent number 5,701,850
- Issue date Dec 30, 1997
- Siemens Aktiengesellschaft
- Wolfgang Kohler
- F22 - STEAM GENERATION
Information Patent Grant
Once-through steam generator with a vertical gas flue of essentiall...
- Patent number 5,662,070
- Issue date Sep 2, 1997
- Siemens Aktiengesellschaft
- Wolfgang Kastner
- F22 - STEAM GENERATION
Information Patent Grant
Steam generator
- Patent number 5,347,955
- Issue date Sep 20, 1994
- Siemens Aktiengesellschaft
- Eberhard Wittchow
- F22 - STEAM GENERATION
Information Patent Grant
Continuous-flow steam generator
- Patent number 5,159,897
- Issue date Nov 3, 1992
- Siemens Aktiengesellschaft
- Joachim Franke
- F22 - STEAM GENERATION
Information Patent Grant
Steam generator
- Patent number 5,056,468
- Issue date Oct 15, 1991
- Siemens Aktiengesellschaft
- Eberhard Wittchow
- 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
Continuous flow steam generator
- Patent number 4,926,799
- Issue date May 22, 1990
- Siemens Aktiengesellschaft
- Eberhard Wittchow
- F22 - STEAM GENERATION
Information Patent Grant
Method of operating a once-through steam generator
- Patent number 4,869,210
- Issue date Sep 26, 1989
- Siemens Aktiengesellschaft
- Eberhard Wittchow
- F22 - STEAM GENERATION
Information Patent Grant
Device for generating flue gas to drive a gas turbine
- Patent number 4,841,727
- Issue date Jun 27, 1989
- Siemens Aktiengesellschaft
- Eberhard Wittchow
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and plant for reheating flue gases behind a wet flue-gas des...
- Patent number 4,543,110
- Issue date Sep 24, 1985
- Kraftwerk Union Aktiengesellschaft
- Reiner Engelhardt
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
Operating method for a horizontal steam generator and a steam gener...
- Publication number 20060081359
- Publication date Apr 20, 2006
- Joachim Franke
- F22 - STEAM GENERATION
Information Patent Application
Horizontally assembled steam generator
- Publication number 20050257753
- Publication date Nov 24, 2005
- Joachim Franke
- F22 - STEAM GENERATION
Information Patent Application
Fossil-fired continuous-flow steam generator
- Publication number 20020017251
- Publication date Feb 14, 2002
- Eberhard Wittchow
- F22 - STEAM GENERATION
Information Patent Application
Fossil fuel-fired continuous-flow steam generator
- Publication number 20020000208
- Publication date Jan 3, 2002
- Joachim Franke
- F22 - STEAM GENERATION
Information Patent Application
Separator for a water/steam separating apparatus
- Publication number 20010018897
- Publication date Sep 6, 2001
- Holger Schmidt
- F22 - STEAM GENERATION

Eberhard Wittchow

Person

Patents Grantslast 30 patents

Horizontally assembled steam generator

Operating method for a horizontal steam generator and a steam gener...

Fossil-fuel fired continuous-flow steam generator

Continous flow steam generator having a double-flue construction

Fossil-fired continuous-flow steam generator

Fossil fuel-fired continuous-flow steam generator

Separator for a water/steam separating apparatus

Pipe with ribs on its inner surface forming a multiple thread and s...

Method for closed-loop output control of a steam power plant, and s...

Method for operating a once-through steam generator and once-throug...

Once-through steam generator and method for starting up a once-thro...

Steam generator

Power plant

Method and device for monitoring a feedwater supply to a steam gene...

Once-through steam generator having spirally disposed evaporator tubes

Once-through steam generator and a method of configuring a once-thr...

Method and apparatus for starting up a continuous-flow steam generator

Fossil fuel-fired once-through flow stream generator

Apparatus for separating water and steam

Method of operating a once-through steam generator and a correspond...

Steam generator

Once-through steam generator with a vertical gas flue of essentiall...

Steam generator

Continuous-flow steam generator

Steam generator

Once-through steam generator

Continuous flow steam generator

Method of operating a once-through steam generator

Device for generating flue gas to drive a gas turbine

Method and plant for reheating flue gases behind a wet flue-gas des...

Patents Applicationslast 30 patents

Operating method for a horizontal steam generator and a steam gener...

Horizontally assembled steam generator

Fossil-fired continuous-flow steam generator

Fossil fuel-fired continuous-flow steam generator

Separator for a water/steam separating apparatus