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The factors effecting on the efficiency of power plants; Voimalaitoksen hyoetysuhteeseen vaikuttavat tekijaet

Abstract

The use of fuel energy content as good as possible is decisively important to the operation economy of power plants. Fuels costs make up generally half or more the operating life costs in power plants which use fossil fuels. The high efficient use of fuel is more and more important also because emission limits are constantly being tightened and emission taxes are increasing. This report presents the basic definations of the efficiency of power plant for instance boiler efficiency, piping efficiency, steam turbine efficiency, generator efficiency, consumption ratio and the losses of different process component and the factors effecting on the losses. The report also presents some of the losses of fluegas desulphurisation and NOx-reduction and how measuring and control engineering effect on the efficiency of power plant and what efficiency means to the production costs.
Publication Date:
Dec 31, 1991
Product Type:
Technical Report
Report Number:
IVO-B-11/91
Reference Number:
SCA: 200100; 320603; PA: FI-92:003037; SN: 92000720014
Resource Relation:
Other Information: PBD: 1991
Subject:
20 FOSSIL-FUELED POWER PLANTS; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; POWER PLANTS; EFFICIENCY; EMISSION; LOSSES; FLUE GAS; ENERGY CONSUMPTION; TURBOGENERATORS; STEAM TURBINES; BOILERS; PIPES; DESULFURIZATION; DENITRIFICATION; COST; 200100; 320603; POWER PLANTS AND POWER GENERATION; PUBLIC UTILITIES
OSTI ID:
10141285
Research Organizations:
Imatran Voima Oy (IVO), Helsinki (Finland)
Country of Origin:
Finland
Language:
Finnish
Other Identifying Numbers:
Other: ON: DE92506511; ISBN 951-8928-71-1; TRN: FI9203037
Availability:
OSTI; NTIS (US Sales Only)
Submitting Site:
FI
Size:
66 p.
Announcement Date:
Jul 05, 2005

Citation Formats

Raiko, M, Lyytikaeinen, R, Vessonen, K, and Mielonen, P. The factors effecting on the efficiency of power plants; Voimalaitoksen hyoetysuhteeseen vaikuttavat tekijaet. Finland: N. p., 1991. Web.
Raiko, M, Lyytikaeinen, R, Vessonen, K, & Mielonen, P. The factors effecting on the efficiency of power plants; Voimalaitoksen hyoetysuhteeseen vaikuttavat tekijaet. Finland.
Raiko, M, Lyytikaeinen, R, Vessonen, K, and Mielonen, P. 1991. "The factors effecting on the efficiency of power plants; Voimalaitoksen hyoetysuhteeseen vaikuttavat tekijaet." Finland.
@misc{etde_10141285,
title = {The factors effecting on the efficiency of power plants; Voimalaitoksen hyoetysuhteeseen vaikuttavat tekijaet}
author = {Raiko, M, Lyytikaeinen, R, Vessonen, K, and Mielonen, P}
abstractNote = {The use of fuel energy content as good as possible is decisively important to the operation economy of power plants. Fuels costs make up generally half or more the operating life costs in power plants which use fossil fuels. The high efficient use of fuel is more and more important also because emission limits are constantly being tightened and emission taxes are increasing. This report presents the basic definations of the efficiency of power plant for instance boiler efficiency, piping efficiency, steam turbine efficiency, generator efficiency, consumption ratio and the losses of different process component and the factors effecting on the losses. The report also presents some of the losses of fluegas desulphurisation and NOx-reduction and how measuring and control engineering effect on the efficiency of power plant and what efficiency means to the production costs.}
place = {Finland}
year = {1991}
month = {Dec}
}