{"title":"在低温电力系统中使用热交换器的热力学方面","authors":"Gustavo Santos-García, Rocio Santos-Buitrago","doi":"10.15377/2409-5761.2021.08.1","DOIUrl":null,"url":null,"abstract":"The problems of thermodynamic analysis associated with the heat exchangers that used in cryogenic technology are discussed. A method and an algorithm for calculating the components of losses from irreversibility in these heat exchangers are proposed. The exergy method of thermodynamic analysis was used to calculate the components of these losses for some two-flow heat exchangers. The investigation of the obtained calculation results is presented.","PeriodicalId":244913,"journal":{"name":"Journal of Advanced Thermal Science Research","volume":"56 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Thermodynamic Aspects of the Use of Heat Exchangers in Low-Temperature Power Systems\",\"authors\":\"Gustavo Santos-García, Rocio Santos-Buitrago\",\"doi\":\"10.15377/2409-5761.2021.08.1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The problems of thermodynamic analysis associated with the heat exchangers that used in cryogenic technology are discussed. A method and an algorithm for calculating the components of losses from irreversibility in these heat exchangers are proposed. The exergy method of thermodynamic analysis was used to calculate the components of these losses for some two-flow heat exchangers. The investigation of the obtained calculation results is presented.\",\"PeriodicalId\":244913,\"journal\":{\"name\":\"Journal of Advanced Thermal Science Research\",\"volume\":\"56 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-05-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Advanced Thermal Science Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.15377/2409-5761.2021.08.1\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Advanced Thermal Science Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15377/2409-5761.2021.08.1","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Thermodynamic Aspects of the Use of Heat Exchangers in Low-Temperature Power Systems
The problems of thermodynamic analysis associated with the heat exchangers that used in cryogenic technology are discussed. A method and an algorithm for calculating the components of losses from irreversibility in these heat exchangers are proposed. The exergy method of thermodynamic analysis was used to calculate the components of these losses for some two-flow heat exchangers. The investigation of the obtained calculation results is presented.