{"title":"Effective diagnosis methods for air-conditioning equipment in telecommunications buildings","authors":"M. Yoshimura, N. Ito","doi":"10.1109/INTLEC.1989.88347","DOIUrl":null,"url":null,"abstract":"Effective diagnosis methods to improve the efficiency and accuracy of air-conditioning equipment maintenance work developed at NTT are described. These methods consist of the refrigerant cycle diagnosis of air-conditioners and the deterioration diagnosis of pumps and ventilators. These technologies reduce manpower requirements and improve the accuracy of maintenance work on air-conditioning systems.<<ETX>>","PeriodicalId":272740,"journal":{"name":"Conference Proceedings., Eleventh International Telecommunications Energy Conference","volume":"79 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1989-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"18","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference Proceedings., Eleventh International Telecommunications Energy Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/INTLEC.1989.88347","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 18
Abstract
Effective diagnosis methods to improve the efficiency and accuracy of air-conditioning equipment maintenance work developed at NTT are described. These methods consist of the refrigerant cycle diagnosis of air-conditioners and the deterioration diagnosis of pumps and ventilators. These technologies reduce manpower requirements and improve the accuracy of maintenance work on air-conditioning systems.<>