Supercritical steam cycle's overbuilding by gas turbines

被引：0

作者：

Kotowicz, Janusz ^{[1
]}

机构：

[1] Inst Maszyn & Urzadzen Energetycznych Politechn S, PL-44100 Gliwice, Poland

来源：

RYNEK ENERGII | 2008年 / 04期

关键词：

power plants; repowering; hard coal; lignite; natural gas;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In the paper classification of dual-fuel combined cycles was made. Main marks and characteristics of components of the specific couple structures were contained. Selected conceptions and preliminary research results of parallel-couple combined cycle supplied by hard coal and natural gas, which steam part works in supercritical parameters (30 MPa, 600 degrees C) are shown. We can state that even small gas turbines (power ratio 1/10) coupled with steam cycles increases efficiency of electricity generation about 1.5% in result.

引用

页码：45 / 49

页数：5

共 50 条

[21] HIGH-TEMPERATURE SUPERCRITICAL STEAM-TURBINES
BANNISTER, RL
SILVESTRI, GJ
HIZUME, A
FUJIKAWA, T
MECHANICAL ENGINEERING, 1987, 109 (02) : 60 - 65
[22] Concept of turbines for ultrasupercritical, supercritical, and subcritical steam conditions
Mikhailov V.E.
Khomenok L.A.
Pichugin I.I.
Kovalev I.A.
Bozhko V.V.
Vladimirskii O.A.
Zaitsev I.V.
Kachuriner Y.Y.
Nosovitskii I.A.
Orlik V.G.
Thermal Engineering, 2017, 64 (11) : 787 - 793
[23] SELECTION OF GAS AND STEAM-TURBINES
RABB, A
PROCESS TECHNOLOGY, 1972, 17 (12): : 965 - 967
[24] AGRICULTURAL MACHINERY HYBRID PROPULSION SYSTEM BASED ON COMBINED CYCLE GAS AND STEAM TURBINES
Balanescu, Dan-Teodor
Homutescu, Vlad-Mario
ACTUAL TASKS ON AGRICULTURAL ENGINEERING, 2018, 46 : 57 - 66
[25] GASTEAM - A COMBINATION OF GAS AND STEAM TURBINES
ELMENIUS, L
MECHANICAL ENGINEERING, 1966, 88 (05) : 150 - &
[26] Repair solutions for steam and gas turbines
Gandy, D.
Viswanathan, V.
Scheibel, J.
Power Engineering (Barrington, Illinois), 2001, 105 (04): : 42 - 44
[27] Repair solutions for steam and gas turbines
Gandy, D
Viswanathan, V
Scheibel, J
POWER ENGINEERING, 2001, 105 (04) : 42 - 44
[28] Theory and Design of Steam and Gas Turbines
不详
LIBRARY JOURNAL, 1954, 79 (08) : 778 - 778
[29] Flyash contamination of a supercritical steam cycle
Sarau, R.W.
1975, 46 (11): : 19 - 23
[30] FLYASH CONTAMINATION OF A SUPERCRITICAL STEAM CYCLE
SARAU, RW
MECHANICAL ENGINEERING, 1974, 96 (10) : 56 - 56

← 1 2 3 4 5 →