| Autor: |
Sergey Urushev, Yulia Vodopyanova, Igor Ivanov, Igor Kiselev |
| Rok vydání: |
2017 |
| Předmět: |
|
| Zdroj: |
Bulletin of scientific research results. :140-147 |
| ISSN: |
2223-9987 |
| DOI: |
10.20295/2223-9987-2017-4-140-147 |
| Popis: |
Objective: To improve reliability and endurance of semiconductor devices by means of heat exchange processes optimization of installations with evaporative air cooling. Methods: Design features analysis of cooling installations was applied. Results: The structural features of “a twophase thermal siphon” for power semiconductor devices were described. Experimental research of power blocks of semiconductor converter installations with “two-phase thermal siphon” coolers was conducted. The values of maximum permissible currents upon the application of possible button-type instrument configurations with such coolers were obtained. Practical importance: Application of “two-phase thermal siphon” evaporative air coolers will make it possible to improve weight-size parameters of converter installations. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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