Energy and exergy analyses of a novel near zero emission plant: Combination of MATIANT cycle with gasification unit

被引：34

作者：

Saeidi, S. ^{[1
]}

Mahmoudi, S. M. S. ^{[1
]}

Nami, H. ^{[1
]}

Yari, M. ^{[1
]}

机构：

[1] Univ Tabriz, Fac Mech Engn, 29th Bahman Blvd, Tabriz, Iran

来源：

APPLIED THERMAL ENGINEERING | 2016年 / 108卷

关键词：

Oxy-fuel; Biomass gasification; Near zero emission; Energy; Exergy; ORC; NATURAL-GAS; BIOMASS; POWER; COPRODUCTION; RECOVERY; HYDROGEN; SYSTEM; OXYGEN; COAL;

D O I：

10.1016/j.applthermaleng.2016.07.095

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A new combined near zero emission power producing system is proposed and analyzed in detail. The system is a combination of an oxy-fuel cycle, an externally biomass fired gas turbine cycle and an organic Rankine cycle (ORC). Energy and exergy analyses are performed to assess the system performance and identify the sources of inefficiencies in the system. The cycle efficiency is maximized at an optimum compressor pressure ratio the value of which depends on the ambient temperature, the high temperature turbine inlet temperature and the high pressure gas turbine inlet pressure. Energy and exergy efficiencies of 52.06% and 47.02%, respectively, are achieved for the proposed combined system for a temperature of 1400 degrees C and a pressure of 40 bar at the high temperature gas turbine inlet, a temperature of 700 degrees C and a pressure of 300 bar at the high pressure gas turbine inlet and a compressor pressure ratio of 19.59. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：893 / 904

页数：12

共 50 条

[21] Energy and exergy analyses of a novel seasonal CCHP system driven by a gas turbine integrated with a biomass gasification unit and a LiBr-water absorption chiller
Asgari, N.
Khoshbakhti, R.
Mirmasoumi, S.
ENERGY CONVERSION AND MANAGEMENT, 2020, 220
[22] Exergy, economic and pinch analyses of a novel integrated structure for cryogenic energy storage and freshwater production using ejector refrigeration cycle, desalination unit, and natural gas combustion plant
Saharkhiz, Mohammad Hossein Monajati
Ghorbani, Bahram
Ebrahimi, Armin
Rooholamini, Sajedeh
JOURNAL OF ENERGY STORAGE, 2021, 44 (44):
[23] Energy, exergy and exergoeconomic (3E) analyses of an organic Rankine cycle integrated combined cycle power plant
Gogoi, T. K.
Lahon, Dibyani
Nondy, J.
THERMAL SCIENCE AND ENGINEERING PROGRESS, 2023, 41
[24] Performance, economic and exergy analyses of carbon capture processes for a 300 MW class integrated gasification combined cycle power plant
Lee, Woo-Sung
Lee, Jae-Cheol
Oh, Hyun-Taek
Baek, Seung-Won
Oh, Min
Lee, Chang-Ha
ENERGY, 2017, 134 : 731 - 742
[25] Advanced exergy analysis applied to an externally-fired combined-cycle power plant integrated with a biomass gasification unit
Soltani, S.
Yari, M.
Mahmoudi, S. M. S.
Morosuk, T.
Rosen, M. A.
ENERGY, 2013, 59 : 775 - 780
[26] Energy, exergy and environmental analyses of a combined cycle power plant under part-load conditions
Vandani, Amin Mohammadi Khoshkar
Bidi, Mokhtar
Ahmadi, Mohammad Hossein
MECHANICS & INDUSTRY, 2016, 17 (06)
[27] Energy and exergy analyses of a parabolic trough solar power plant using carbon dioxide power cycle
AlZahrani, Abdullah A.
Dincer, Ibrahim
ENERGY CONVERSION AND MANAGEMENT, 2018, 158 : 476 - 488
[28] Exergy life cycle assessment model of “CO2 zero-emission” energy system and application
WANG Yun1
2 Institute of Energy Economics
Science China(Technological Sciences), 2011, (12) : 3296 - 3303
[29] Exergy life cycle assessment model of "CO2 zero-emission" energy system and application
Wang Yun
Zhang JunYing
Zhao YongChun
Li ZhongYuan
Zheng ChuGuang
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2011, 54 (12) : 3296 - 3303
[30] Exergy life cycle assessment model of “CO2 zero-emission” energy system and application
Yun Wang
JunYing Zhang
YongChun Zhao
ZhongYuan Li
ChuGuang Zheng
Science China Technological Sciences, 2011, 54 : 3296 - 3303

← 1 2 3 4 5 →