Study of the Stand by Engine Lubrication System at Dr. Sharief Power Station During Rundown

الموضوعات

علوم تطبيقية وتكنولوجية

الملخص

The objective of this investigation is to find a solution to the critical problems suchas the increase in friction and wear that may occur to the stand-by diesel engine forphase I units at Dr. Sharief Power Station due to engine rundown with lowpressurized lubricating oil caused by the non operation of the pre-priming pumpand low speed of engine mechanical oil pump. The study suggests a solution tothese problems by allowing the cutting-in of pre-priming pump during enginerundown.Although the manufacturer assured the operation of the pre-priming pump duringengine rundown, but it was verified that this pump failed to operate automaticallyor manually during the engine rundown when it was tested periodically.The relevant data for the pre-priming pump has been collected from the operatingand maintenance instruction manuals for the stand-by diesel engine for phase Iunits at Dr. Sharief Power Station. The collected data on the existing pre-primingpump was analyzed in conformity with the manufacturer's recommendations and itwas found that this pump was not following the normal operating procedure forheavy duty and high speed diesel engines.The study found that the solution for this problem is to modify the electrical stopcircuit of the engine to provide the ability of automatic operation of the preprimingpump during the engine rundown. SIEMENS PLC software has been usedto draw, modify and simulate the engine stop circuit and was applied properly

روابط وملفات

التعريف والنوع

رقم الوثيقة

03be7ae9-3726-408f-90cd-aa6659eefbfc

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

1636518_1.pdf

بيانات النشر

ألقاب المؤلفين

[{"name_ar":"الرشد الراية نور الدين","title_ar":"اعداد","title_en":"Preparation"},{"name_ar":"كمال نصر الدين","title_ar":"اشراف","title_en":"Supervision"}]

اللغة

English

المصدر والدورية

اسم المصدر

Study of the Stand by Engine Lubrication System at Dr. Sharief Power Station During Rundown

المحتوى والصفحات

عدد الصفحات

0

إشراف وإعداد

الإشراف

كمال نصر الدين

الإعداد

الرشد الراية نور الدين

الاقتباسات الببليوغرافية