کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
786973 1466434 2013 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Theoretical study on frictional losses of a novel automotive swing vane compressor
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
Theoretical study on frictional losses of a novel automotive swing vane compressor
چکیده انگلیسی

This paper introduces a novel rotary compressor named ‘Swing vane compressor’ (SVC) used for automotive air conditioning systems. By the vane structure which is similar to simple supported beam, SVC can bear higher gas working pressure and rotation speed compared to the sliding vane compressor. The paper introduces the working principle and analyzes frictional model at various contact regions. End-faces frictional losses and vane side frictional loss are the main part frictional losses in SVC. Compared to sliding vane compressor, SVC shows less frictional loss when rotation speed is less than 4000 rpm. Each frictional loss changing with rotation speed also is discussed. SVC provides a selection for automotive air conditioning systems.


► This paper introduces a novel rotary compressor (SVC) used for automotive air conditioning systems.
► Working principle and structure of the SVC has been introduced.
► Frictional losses at various regions in SVC and mechanical efficiency of SVC have been analyzed.
► Compared to sliding vane compressor, SVC shows higher mechanical efficiency and less frictional losses.
► SVC provides a selection for automotive air conditioning systems.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Refrigeration - Volume 36, Issue 3, May 2013, Pages 758–767
نویسندگان
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