{"title":"peltier微阀的侧差压力和热特性","authors":"R. Welle, C. Chrystal, B. Hardy","doi":"10.1109/ICT.2006.331218","DOIUrl":null,"url":null,"abstract":"Experiments were conducted with Peltier-actuated microvalves to determine the maximum stand-off pressures possible with such valves, and to investigate the effect of supercooling on valve operation. Stand-off pressures were found to exceed the limits of measurability at 10 MPa. The experimental data, supported by thermal modeling, indicated that supercooling in linear-junction microvalves was typically about -15 C, while supercooling in tube-type Peltier valves ranged from -8 to -20 C","PeriodicalId":346555,"journal":{"name":"2006 25th International Conference on Thermoelectrics","volume":"503 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Standoff Pressures and Thermal Characterization of the Peltier-Actuated Microvalve\",\"authors\":\"R. Welle, C. Chrystal, B. Hardy\",\"doi\":\"10.1109/ICT.2006.331218\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Experiments were conducted with Peltier-actuated microvalves to determine the maximum stand-off pressures possible with such valves, and to investigate the effect of supercooling on valve operation. Stand-off pressures were found to exceed the limits of measurability at 10 MPa. The experimental data, supported by thermal modeling, indicated that supercooling in linear-junction microvalves was typically about -15 C, while supercooling in tube-type Peltier valves ranged from -8 to -20 C\",\"PeriodicalId\":346555,\"journal\":{\"name\":\"2006 25th International Conference on Thermoelectrics\",\"volume\":\"503 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2006 25th International Conference on Thermoelectrics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICT.2006.331218\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 25th International Conference on Thermoelectrics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICT.2006.331218","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Standoff Pressures and Thermal Characterization of the Peltier-Actuated Microvalve
Experiments were conducted with Peltier-actuated microvalves to determine the maximum stand-off pressures possible with such valves, and to investigate the effect of supercooling on valve operation. Stand-off pressures were found to exceed the limits of measurability at 10 MPa. The experimental data, supported by thermal modeling, indicated that supercooling in linear-junction microvalves was typically about -15 C, while supercooling in tube-type Peltier valves ranged from -8 to -20 C
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