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Title: 300 MW combined-cycle plant with integrated coal gasification

Abstract

The main obstacle to further expansion of the combined cycle principle is its lack of fuel flexibility. To this day, gas turbines are still limited to gaseous or liquid fuels. This paper shows a viable way to add a cheap solid fuel, coal, to the list. The plant system in question is a 2 X 150 MW combined-cycle plant of BBC Brown Boveri with integrated coal gasification plant of British Gas/Lurgi. The main point of interest is that All the individual components of the power plant described in this paper have proven their worth commercially. It is therefore not a pilot plant but a viable commercial proposition.

Authors:
Publication Date:
Research Org.:
BBC Brown Boveri and Cie., Ltd., Baden
OSTI Identifier:
6472259
Report Number(s):
CONF-840905-
Journal ID: CODEN: ASMSA
Resource Type:
Conference
Resource Relation:
Journal Name: Am. Soc. Mech. Eng., (Pap.); (United States); Journal Volume: 84-JPGC-GT-19; Conference: Joint power generation conference, Toronto, Canada, 30 Sep 1984
Country of Publication:
United States
Language:
English
Subject:
20 FOSSIL-FUELED POWER PLANTS; COAL; LURGI PROCESS; COMBINED-CYCLE POWER PLANTS; COMMERCIALIZATION; FUEL SUBSTITUTION; GAS TURBINE POWER PLANTS; COAL GASIFICATION PLANTS; COAL-FIRED GAS TURBINES; COST BENEFIT ANALYSIS; FOSSIL-FUEL POWER PLANTS; POWER RANGE 10-100 GW; POWER RANGE 100-1000 MW; STEAM TURBINES; CARBONACEOUS MATERIALS; COAL GASIFICATION; ENERGY SOURCES; FOSSIL FUELS; FUELS; GAS TURBINES; GASIFICATION; INDUSTRIAL PLANTS; MACHINERY; MATERIALS; POWER PLANTS; THERMAL POWER PLANTS; THERMOCHEMICAL PROCESSES; TURBINES; TURBOMACHINERY 200108* -- Fossil-Fueled Power Plants-- Fuels-- (1980-); 200102 -- Fossil-Fueled Power Plants-- Power Cycles

Citation Formats

Kehlhofer, R.H. 300 MW combined-cycle plant with integrated coal gasification. United States: N. p., 1984. Web.
Kehlhofer, R.H. 300 MW combined-cycle plant with integrated coal gasification. United States.
Kehlhofer, R.H. 1984. "300 MW combined-cycle plant with integrated coal gasification". United States. doi:.
@article{osti_6472259,
title = {300 MW combined-cycle plant with integrated coal gasification},
author = {Kehlhofer, R.H.},
abstractNote = {The main obstacle to further expansion of the combined cycle principle is its lack of fuel flexibility. To this day, gas turbines are still limited to gaseous or liquid fuels. This paper shows a viable way to add a cheap solid fuel, coal, to the list. The plant system in question is a 2 X 150 MW combined-cycle plant of BBC Brown Boveri with integrated coal gasification plant of British Gas/Lurgi. The main point of interest is that All the individual components of the power plant described in this paper have proven their worth commercially. It is therefore not a pilot plant but a viable commercial proposition.},
doi = {},
journal = {Am. Soc. Mech. Eng., (Pap.); (United States)},
number = ,
volume = 84-JPGC-GT-19,
place = {United States},
year = 1984,
month = 9
}

Conference:
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  • The advanced development of certain components and process steps is required although, world-wide a number of activities are carried out for the development of a hard coal-fired combined-cycle power plant with integrated coal gasification and demonstration projects are already available or planned. The named high efficiencies can only be achieved, if the design of components respectively process steps allows an exergetically high energy utilization.
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