Feasibility Study ofRecovery WasteHeat ofFlueGas Using Organic Rankine Cycle

NAVIGATE

Table of Contents

STATISTICS

Viewed641

Downloads635

Feasibility Study ofRecovery WasteHeat ofFlueGas Using Organic Rankine Cycle

PDF下载 (635)

[1]MA Xining,WANG Huil,WEIXinli,et al.Feasibility Study ofRecovery WasteHeat ofFlueGas Using Organic Rankine Cycle[J].Journal of Zhengzhou University (Engineering Science),2013,34(03):55-58.[doi:10.3969/j.issn.1671-6833.2013.03.014]

Copy

Journal of Zhengzhou University (Engineering Science)[ISSN 1671-6833/CN 41-1339/T] Volume: 34卷 Number of periods: 2013 03 Page number: 55-58 Column: Public date: 2013-05-31

Title:: Feasibility Study ofRecovery WasteHeat ofFlueGas Using Organic Rankine Cycle

Author(s):: MA Xin．1ing1; WANG Huil1; 2; WEIXin—li1; MENG Xiang．rui1; YANG Kai．xuan1; 1.School of Chemical Engineering and Energy , Zhengzhou University , Zhengzhou 450001, China; 2.Mechanical and ElectronicEngineering Department，Henan Polytechnic College，Zhengzhou 450046，China

Keywords:: waste heat power generation; organic Rankine cycle; thermodynamic analysis; feasibility study

CLC:: TK11-5

DOI:: 10.3969/j.issn.1671-6833.2013.03.014

Abstract:: Flue gas waste heat of utility boiler was calculated.Based on flue gas as heat source and R245fa asworking fluid，thermodynamic analysis was carried out to waste heat power generation，and the optimal opera-tion parameters and generating capacity were determined.RETScreen was applied to analyse the investment in-come and benefit analysis of energy saving and emission reduction. The results show that generating capacity ofwaste heat unit is 47 ,502 MWh/a， the emission reductions of CO, is 42,419 ta. Under the condition of ini-tial investment costs 6,500 RMB/ kW and debt ratio 65% , equity payback only needs 1.1 years ， energy pro-duction cost is 0.14 RMB/kWh，CHG reduction cost is 291RMB/tCO,.During operation period of 30 years,the cumulative cash is expected to be 431 million RMB.

References:: [1]KALYANKS，PEDRO JM，SUNDARRK．Analysis of exhaust waste heat recovery fr.m a dual fuel 1ow temperature combustion engine using an Organic Ran— kine Cycle[J]．Energy．2010，35(6)：2387 —2399．

Similar References:

Memo

Last Update: 1900-01-01