Pub Date : 2023-01-01DOI: 10.1504/ijex.2023.10055483
M. Belkadi, Noura Rebai, A. Filali, H. Semmari, S. Aberkane
{"title":"Thermo-economic assessment of upgrading a basic gas turbine power plant into CHP plant","authors":"M. Belkadi, Noura Rebai, A. Filali, H. Semmari, S. Aberkane","doi":"10.1504/ijex.2023.10055483","DOIUrl":"https://doi.org/10.1504/ijex.2023.10055483","url":null,"abstract":"","PeriodicalId":50325,"journal":{"name":"International Journal of Exergy","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88193903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijex.2023.10056735
M. E. Siddiqui, Ahmed Bamasag, Eydhah Almatrafi, A. Khaliq, Raj Kumar
{"title":"Thermodynamic analysis of a solar refrigeration system based on combined supercritical CO2 power and cascaded refrigeration cycle","authors":"M. E. Siddiqui, Ahmed Bamasag, Eydhah Almatrafi, A. Khaliq, Raj Kumar","doi":"10.1504/ijex.2023.10056735","DOIUrl":"https://doi.org/10.1504/ijex.2023.10056735","url":null,"abstract":"","PeriodicalId":50325,"journal":{"name":"International Journal of Exergy","volume":"17 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81598481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijex.2023.10060074
Ehsan Amiri Rad, Mahdi Deymi Dashtebayaz, Vajihe Davoodi
{"title":"Multi-objective optimisation of a transient solar absorption chiller from energetic, exergetic, and economic viewpoints","authors":"Ehsan Amiri Rad, Mahdi Deymi Dashtebayaz, Vajihe Davoodi","doi":"10.1504/ijex.2023.10060074","DOIUrl":"https://doi.org/10.1504/ijex.2023.10060074","url":null,"abstract":"","PeriodicalId":50325,"journal":{"name":"International Journal of Exergy","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135210919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijex.2023.134605
Vajihe Davoodi, Mahdi Deymi Dashtebayaz, Ehsan Amiri Rad
An integrated solar absorption system is investigated in the present study. It consists of evacuated tube collectors, an auxiliary heater, a storage tank, and a LiBr-water absorption chiller. The system is conducted hourly from April to September. Variables of generator temperature, storage tank volume, and solar collector area are considered for the investigation. An optimisation method is performed to find the optimum point from energetic, exergetic, and economic viewpoints. By using the TOPSIS method, the optimum point is obtained at a generator temperature of 100°C, storage tank volume of 3.1 m3, and collector area of 30 m2.
{"title":"Multi-objective optimisation of a transient solar absorption chiller from energetic, exergetic, and economic viewpoints","authors":"Vajihe Davoodi, Mahdi Deymi Dashtebayaz, Ehsan Amiri Rad","doi":"10.1504/ijex.2023.134605","DOIUrl":"https://doi.org/10.1504/ijex.2023.134605","url":null,"abstract":"An integrated solar absorption system is investigated in the present study. It consists of evacuated tube collectors, an auxiliary heater, a storage tank, and a LiBr-water absorption chiller. The system is conducted hourly from April to September. Variables of generator temperature, storage tank volume, and solar collector area are considered for the investigation. An optimisation method is performed to find the optimum point from energetic, exergetic, and economic viewpoints. By using the TOPSIS method, the optimum point is obtained at a generator temperature of 100°C, storage tank volume of 3.1 m3, and collector area of 30 m2.","PeriodicalId":50325,"journal":{"name":"International Journal of Exergy","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135263330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijex.2023.134284
M. Moghaddam, M.H. Khoshgoftar Manesh, Ana M. Blanco Marigorta
{"title":"Exergy analysis and optimisation of a hybrid solar-geothermal power plant","authors":"M. Moghaddam, M.H. Khoshgoftar Manesh, Ana M. Blanco Marigorta","doi":"10.1504/ijex.2023.134284","DOIUrl":"https://doi.org/10.1504/ijex.2023.134284","url":null,"abstract":"","PeriodicalId":50325,"journal":{"name":"International Journal of Exergy","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135006892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijex.2023.134285
Ayşenur Özdemir, Yıldız Koç, Hüseyin Yağlı
{"title":"Design and 4E analyses of a novel concentrated solar power sourced multigeneration system using thermochemical cycle, steam Rankine cycle, heat pump and multistage flash distillation as a bottoming cycles","authors":"Ayşenur Özdemir, Yıldız Koç, Hüseyin Yağlı","doi":"10.1504/ijex.2023.134285","DOIUrl":"https://doi.org/10.1504/ijex.2023.134285","url":null,"abstract":"","PeriodicalId":50325,"journal":{"name":"International Journal of Exergy","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135006902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijex.2023.10055052
Zhitao Han, Gaohui Li, Tianyang Yu, J. Dong, Zhenyu Du, Shanshan Yu, Huaan Li, Changxin Liu
{"title":"Analysis of main engine various waste heat cascade recovery systems under different evaporation pressure","authors":"Zhitao Han, Gaohui Li, Tianyang Yu, J. Dong, Zhenyu Du, Shanshan Yu, Huaan Li, Changxin Liu","doi":"10.1504/ijex.2023.10055052","DOIUrl":"https://doi.org/10.1504/ijex.2023.10055052","url":null,"abstract":"","PeriodicalId":50325,"journal":{"name":"International Journal of Exergy","volume":"124 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73536329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijex.2023.10058935
Vijay Kumar Bajpai, Aman Sharma
{"title":"Performance enhancement and exergy analysis of an aluminium reflector-assisted modification in existing PV system","authors":"Vijay Kumar Bajpai, Aman Sharma","doi":"10.1504/ijex.2023.10058935","DOIUrl":"https://doi.org/10.1504/ijex.2023.10058935","url":null,"abstract":"","PeriodicalId":50325,"journal":{"name":"International Journal of Exergy","volume":"84 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80863053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijex.2023.10055484
A. Praveen, T. Ajitha, T. Thomas
{"title":"Assessment of carbon neutrality of building materials using emergy parameter","authors":"A. Praveen, T. Ajitha, T. Thomas","doi":"10.1504/ijex.2023.10055484","DOIUrl":"https://doi.org/10.1504/ijex.2023.10055484","url":null,"abstract":"","PeriodicalId":50325,"journal":{"name":"International Journal of Exergy","volume":"9 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79667835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijex.2023.10057218
Afaq Jasim, N. Lafta, F. Kareem
{"title":"Numerical Investigation Flat Plate Solar Collector Performance in Baghdad Base on Exergy Analysis","authors":"Afaq Jasim, N. Lafta, F. Kareem","doi":"10.1504/ijex.2023.10057218","DOIUrl":"https://doi.org/10.1504/ijex.2023.10057218","url":null,"abstract":"","PeriodicalId":50325,"journal":{"name":"International Journal of Exergy","volume":"6 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89961930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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