کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7175501 | 1466408 | 2015 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optimization of an oil charge amount on electric driven scroll compressor for eco-friendly vehicle
ترجمه فارسی عنوان
بهینه سازی مقدار شارژ روغن بر روی کمپرسور اسکرو برقی برای وسایل نقلیه سازگار با محیط زیست
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کلمات کلیدی
کمپرسور رفته، مقدار مطلوب روغن، فشار برگشت سیستم تهویه مطبوع، کمپرسور اسپیرال، مقدار مطلوب روغن، سیستم تهویه مطبوع عقب
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
چکیده انگلیسی
The purpose of this study is to optimize the amount of oil charge in the electric driven scroll compressor for eco-friendly vehicles. R134a is used as the refrigerant in the vehicle and Polyolester (POE) oil as the compressor oil. The initial amount of oil was increased at 20Â g intervals from 40Â g to 120Â g, and at each initial amount of oil charge, the back pressure is measured at each step of the complex durability test and under each condition of the performance test. Throughout the test, it is found out that the optimum amount of oil is determined by the back pressure, which is 80Â g in this test. The performance of a system is compared with pull-down tests in the actual air conditioning system, and the optimum amount of oil was confirmed. A complex durability test was also evaluated and verified for the durability of the compressor with the confirmed amount of oil.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Refrigeration - Volume 57, September 2015, Pages 54-61
Journal: International Journal of Refrigeration - Volume 57, September 2015, Pages 54-61
نویسندگان
Donglim Nam, Poyoung Lee, Geonho Lee, Yunki Kwon, Jinho Lee,