中国科学院工程热物理研究所机构知识库
Advanced  
ETP OpenIR  > 中国科学院工程热物理所(论文库)  > 期刊论文(SCI)
Title: Modeling and performance analysis of CCHP (combined cooling, heating and power) system based on co-firing of natural gas and biomass gasification gas
Author: Wang, Jiangjiang1, 2; Mao, Tianzhi1; Sui, Jun2; Jin, Hongguang2
Source: ENERGY
Issued Date: 2015-12-15
Volume: 93, Pages:801-815
Keyword: CCHP (combined cooling heating and power) system ; Biomass gasification ; Internal combustion engine ; Co-firing ; Exergoeconomic analysis
DOI: 10.1016/j.energy.2015.09.091
DOC Type: Article
English Abstract: Co-firing biomass and fossil energy is a cost-effective and reliable way to use renewable energy and offer advantages in flexibility, conversion efficiency and commercial possibility. This study proposes a co-fired CCHP (combined cooling, heating and power) system based on natural gas and biomass gasification gas that contains a down-draft gasifier, ICE (internal combustion engine), absorption chiller and heat exchangers. Thermodynamic models are constructed based on a modifying gasification thermochemical equilibrium model and co-fired ICE model for electricity and heat recovery. The performance analysis for the volumetric mixture ratio of natural gas and product gas indicates that the energy and exergy efficiencies are improved by 9.5% and 13.7%, respectively, for an increasing mixture ratio of 0-1.0. Furthermore, the costs of multi-products, including electricity, chilled water and hot water, based on exergoeconomic analysis are analyzed and discussed based on the influences of the mixture ratio of the two gas fuels, investment cost and biomass cost. (C) 2015 Elsevier Ltd. All rights reserved.
WOS Headings: Science & Technology ; Physical Sciences ; Technology
WOS Subject: Thermodynamics ; Energy & Fuels
WOS Subject Extended: Thermodynamics ; Energy & Fuels
WOS Keyword Plus: THERMODYNAMIC-EQUILIBRIUM MODEL ; EXERGOECONOMIC ANALYSIS ; COMBINED-CYCLES ; GENERATION ; GASIFIER ; EXERGY ; ENERGY ; ELECTRICITY ; TURBINE ; ENGINE
Indexed Type: SCI
Funder: National Natural Science Foundation of China(51406054) ; China Postdoctoral Science Foundation(2015T80137) ; National Basic Research Program of China(2014CB249202)
Language: 英语
WOS ID: WOS:000367630200074
Citation statistics:
Content Type: 期刊论文
URI: http://ir.etp.ac.cn/handle/311046/112324
Appears in Collections:中国科学院工程热物理所(论文库)_期刊论文(SCI)

Files in This Item:

There are no files associated with this item.


description.institution: 1.North China Elect Power Univ, Sch Energy Power & Mech Engn, Baoding 071003, Hebei Province, Peoples R China
2.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Wang, Jiangjiang]'s Articles
[Mao, Tianzhi]'s Articles
[Sui, Jun]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Wang, Jiangjiang]‘s Articles
[Mao, Tianzhi]‘s Articles
[Sui, Jun]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院工程热物理研究所 - Feedback
Powered by CSpace