저온폐열 활용을 위한 암모니아-물 혼합물을 작업유체로 하는 랭킨사이클에 관한 연구
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김경훈 | - |
dc.contributor.author | 김세웅 | - |
dc.contributor.author | 고형종 | - |
dc.date.accessioned | 2023-12-11T12:00:33Z | - |
dc.date.available | 2023-12-11T12:00:33Z | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 1738-7264 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/23071 | - |
dc.description.abstract | Since the temperature of waste heat source is relatively low, it is difficult to maintain high level of efficiency in power generation when the waste heat recovery is employed in the system. In an effort to improve the thermal efficiency and power output, use of ammonia-water mixture as a working fluid in the power cycle becomes a viable option. In this work, the performance of ammonia-water mixture based Rankine cycle is thoroughly investigated in order to maximize the power generation from the low temperature waste heat. In analyzing the power cycle, several key system parameters such as mass fraction of ammonia in the mixture and turbine inlet pressure are studied to examine their effects on the system performance. The results of the cycle analysis find a substantial increase both in power output and thermal efficiency if the fraction of ammonia increases in the working fluid. | - |
dc.format.extent | 10 | - |
dc.language | 한국어 | - |
dc.language.iso | KOR | - |
dc.publisher | 한국수소및신에너지학회 | - |
dc.title | 저온폐열 활용을 위한 암모니아-물 혼합물을 작업유체로 하는 랭킨사이클에 관한 연구 | - |
dc.title.alternative | Study on the Rankine Cycle using Ammonia-Water Mixture as Working Fluid for Use of Low-Temperature Waste Heat | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.bibliographicCitation | 한국수소및신에너지학회논문집, v.21, no.6, pp 570 - 579 | - |
dc.citation.title | 한국수소및신에너지학회논문집 | - |
dc.citation.volume | 21 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 570 | - |
dc.citation.endPage | 579 | - |
dc.identifier.kciid | ART001516156 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Low-temperature waste heat(저온폐열) | - |
dc.subject.keywordAuthor | Ammonia-water mixture(암모니아-물 혼합물) | - |
dc.subject.keywordAuthor | Thermodynamic properties(열역학적 상태량) | - |
dc.subject.keywordAuthor | Rankine cycle(랭킨사이클) | - |
dc.subject.keywordAuthor | Thermal efficiency (열효율) | - |
dc.subject.keywordAuthor | Maximum net work(최대 순일) | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
350-27, Gumi-daero, Gumi-si, Gyeongsangbuk-do, Republic of Korea (39253)054-478-7170
COPYRIGHT 2020 Kumoh University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.