基于非共沸工质的喷射式功冷并供循环㶲经济性分析

杨彬; 陈瑞华; 赵力

doi:10.12096/j.2096-4528.pgt.19180

欢迎来到能源电力期刊网！

English Version 读者登录期刊登录

您当前的位置：

首页 >

文章列表页 >

基于非共沸工质的喷射式功冷并供循环㶲经济性分析

分布式能源系统 | 更新时间：2025-07-04

- 基于非共沸工质的喷射式功冷并供循环㶲经济性分析
- Thermo-economic Analysis of Ejector Combined Cooling and Power Cycle Based on Zeotropic Working Fluids
- 发电技术 2020年41卷第3期页码：261-268
- 作者机构：
  
  中低温热能高效利用教育部重点实验室(天津大学), 天津市南开区 300350
- 作者简介：
  
  [ "杨彬(1996), 男, 硕士研究生, 研究方向为分布式能源系统, 1598924594@qq.com" ]
  [ "陈瑞华(1997), 男, 硕士研究生, 研究方向为热力循环三维构建, chenrh@tju.edu.cn" ]
  赵力(1972), 男, 博士, 教授, 博士生导师, 研究方向为中低温热能高效利用, 本文通信作者, jons@tju.edu.cn
- 基金信息：
  
  国家重点研发计划项目(2018YFB0905103)
- DOI：10.12096/j.2096-4528.pgt.19180
  中图分类号： TK115
- 收稿：2019-12-26，
  
  纸质出版：2020-06-30
- 稿件说明：
移动端阅览
杨彬, 陈瑞华, 赵力. 基于非共沸工质的喷射式功冷并供循环㶲经济性分析[J]. 发电技术, 2020,41(3):261-268.

Bin YANG, Ruihua CHEN, Li ZHAO. Thermo-economic Analysis of Ejector Combined Cooling and Power Cycle Based on Zeotropic Working Fluids[J]. Power Generation Technology, 2020, 41(3): 261-268.
杨彬, 陈瑞华, 赵力. 基于非共沸工质的喷射式功冷并供循环㶲经济性分析[J]. 发电技术, 2020,41(3):261-268. DOI： 10.12096/j.2096-4528.pgt.19180.

Bin YANG, Ruihua CHEN, Li ZHAO. Thermo-economic Analysis of Ejector Combined Cooling and Power Cycle Based on Zeotropic Working Fluids[J]. Power Generation Technology, 2020, 41(3): 261-268. DOI： 10.12096/j.2096-4528.pgt.19180.

摘要

从热力学第一、二定律和经济性的角度，对一种新型的基于非共沸工质的喷射式功冷并供循环进行热经济性分析。并在此基础上对循环进行参数分析，研究工质组分比、蒸发温度、冷凝温度、膨胀机膨胀比、蒸汽发生器出口温度5个关键参数对循环热效率、㶲效率和资金成本率的影响。最后，以㶲效率最大化和成本率最小化为目标优化函数，采用NSGA-II算法得出帕累托最优解系，并使用TOPSIS方法进行决策，得出最优决策点，即㶲效率为0.131 9，资金成本率为1.94×10

-5

美元/s。

Abstract

In terms of the first and second laws of thermodynamics and economy

the thermo-economic analysis of a new ejector combined cooling and power cycle based on zeotropic working fluids was carried out. On this basis

the parameters of the cycle were analyzed. The effects of the five key parameters of composition ratio

evaporation temperature

condensing temperature

expansion ratio of expander

outlet temperature of steam generator on the thermal efficiency

exergy efficiency and capital cost rate were studied. Finally

taking the maximization of exergy efficiency and the minimization of cost rate as the objective function

Pareto optimal front was acquired by using NSGA-II. An exergy efficiency of 0.131 9 and capital cost rate of 1.94×10

-5

$/s were selected as the best decision point by using TOPSIS decision method.

关键词

Keywords

references

苏利辉.热力发电厂空压机余热利用技术研究及应用[J].浙江电力, 2018, 37(4):102-105.

张书华, 付林.优先利用分布式能源及工业余热的多能互补供热模式[J].分布式能源, 2018, 3(1):64-68.

江婷, 徐静静, 马琴, 等.分布式能源系统低温烟气余热利用经济性分析[J].华电技术, 2019, 41(5):46-49.

李允超, 赵大周, 刘博, 等.火电厂烟气余热利用现状与展望[J].发电技术, 2019, 40(3):270-275.

贾洋洋, 仲海涛, 张智晟.含储氢装置的分布式能源系统的优化经济调度[J].广东电力, 2019, 32(11):38-44.

Goswami D Y.Solar thermal power technology:present status and ideas for the future[J].Energy Sources, 1998, 20(2):137-145.

Yang X, Zhao L, Li H, et al.Theoretical analysis of a combined power and ejector refrigeration cycle using zeotropic mixture[J].Applied Energy, 2015, 160:912-919.

Yang X, Zheng N, Zhao L, et al.Analysis of a novel combined power and ejector-refrigeration cycle[J]. Energy Conversion and Management, 2016, 108:266-274.

Javan S, Mohamadi V, Ahmadi P, et al.Fluid selection optimization of a combined cooling, heating and power (CCHP) system for residential applications[J].Applied Thermal Engineering, 2016, 96:26-38.

Aminyavari M, Najafi B, Shirazi A, et al.Exergetic, economic and environmental (3E) analyses, and multi-objective optimization of a CO 2 /NH 3 cascade refrigeration system[J ] .Applied Thermal Engineering, 2014, 65(1):42-50..

Bao J, Zhao L.A review of working fluid and expander selections for organic Rankine cycle[J].Renewable and Sustainable Energy Reviews, 2013, 24:325-342.

Bai T, Yu J, Yan G.Advanced exergy analyses of an ejector expansion transcritical CO 2 refrigeration system[J ] .Energy Conversion and Management, 2016, 126:850-861.

Sadeghi M, Mahmoudi S M S, Khoshbakhti Saray R.Exergoeconomic analysis and multi-objective optimization of an ejector refrigeration cycle powered by an internal combustion (HCCI) engine[J].Energy Conversion and Management, 2015, 96:403-417.

Fettaka S, Thibault J, Gupta Y.Design of shell-and-tube heat exchangers using multiobjective optimization[J].International Journal of Heat and Mass Transfer, 2013, 60:343-354.

Bejan A, Tsatsaronis G, Moran M, et al.Thermal design and optimization[M].USA:John Wiley&Sons, 1996.

Mosaffa A H, Farshi L G, Infante Ferreira C A, et al.Exergoeconomic and environmental analyses of CO 2 /NH 3 ca scade refrigeration systems equipped with different types of flash tank intercoolers[J ] .Energy Conversion and Management, 2016, 117:442-453..

Taheri M H, Mosaffa A H, Farshi L G.Energy, exergy and economic assessments of a novel integrated biomass based multigeneration energy system with hydrogen production and LNG regasification cycle[J].Energy, 2017, 125:162-177.

Shirazi A, Aminyavari M, Najafi B, et al.Thermal-economic-environmental analysis and multi-objective optimization of an internal-reforming solid oxide fuel cell-gas turbine hybrid system[J].International Journal of Hydrogen Energy, 2012, 37(24):19111-19124.

Wang J, Zhai Z J, Jing Y, et al.Particle swarm optimization for redundant building cooling heating and power system[J].Applied Energy, 2010, 87(12):3668-3679.

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

有源配电网中分布式电源接入与储能配置

多能互补分布式综合供能系统及典型开发方案研究

多能互补分布式能源实验平台系统关键技术研究