دانلود رایگان مقاله انگلیسی دستگاه مهر شفت برای یک ماشین الکتریکی چرخشی - الزویر 2018

عنوان فارسی
دستگاه مهر شفت برای یک ماشین الکتریکی چرخشی
عنوان انگلیسی
Shaft seal device for a rotating electric machine
صفحات مقاله فارسی
0
صفحات مقاله انگلیسی
1
سال انتشار
2018
نشریه
الزویر - Elsevier
فرمت مقاله انگلیسی
PDF
کد محصول
E9985
رشته های مرتبط با این مقاله
مهندسی برق
گرایش های مرتبط با این مقاله
الکترونیک قدرت و ماشین های الکتریکی
مجله
فن آوری آب بندی - Sealing Technology
doi یا شناسه دیجیتال
https://doi.org/10.1016/S1350-4789(18)30299-X
۰.۰ (بدون امتیاز)
امتیاز دهید
بخشی از متن مقاله

The main objective of this invention is to increase the efficiency of a degassing process unit and reduce the overall device size in a rotating electric machine with a shaft seal device. To achieve this, the rotating electric machine, with a shaft seal device, has inlet and outlet portions, mounted on a rotating shaft, for the seal oil. Also included is a main oil tank in which is stored the seal oil to be supplied to the shaft seal device of the rotating electric machine. In addition, there is also a seal oil clarification tank, which has an inlet portion connected to the outlet portion of the main oil tank and an oil-level adjustment valve. Other components are a degassing pump, with an inlet portion connected to the outlet portion of the seal oil clarification tank; a pressure control valve disposed between the outlet portion of the seal oil clarification tank and an outlet portion of the degassing pump; and a differential pressure control valve disposed between the outlet portion of the degassing pump and the inlet portion of the shaft seal device.


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