A Combined Practical Approach to Condition Monitoring of Industrial Machines Using Different Techniques
| المصدر: | المجلة الجامعة |
|---|---|
| الناشر: | جامعة الزاوية - مركز البحوث والدراسات العليا |
| المؤلف الرئيسي: | Elhaj, Mohamed Abdulsalam (Author) |
| مؤلفين آخرين: | Rgeai, Mohamed (Co-Author) , Elmrabe, Meftah (Co-Author) , Alhashmi, Salem (Co-Author) |
| المجلد/العدد: | مج19, ع1 |
| محكمة: | نعم |
| الدولة: |
ليبيا |
| التاريخ الميلادي: |
2017
|
| الشهر: | مارس |
| الصفحات: | 83 - 100 |
| رقم MD: | 1262997 |
| نوع المحتوى: | بحوث ومقالات |
| اللغة: | الإنجليزية |
| قواعد المعلومات: | EduSearch, EcoLink, IslamicInfo, AraBase, HumanIndex |
| مواضيع: | |
| كلمات المؤلف المفتاحية: |
Condition Monitoring | Dynamic Pressure | Instantaneous Angular Speed | Reciprocating Compressor
|
| رابط المحتوى: |
الناشر لهذه المادة لم يسمح بإتاحتها. |
| المستخلص: |
A comparison and evaluation of the different condition monitoring (CM) techniques was applied experimentally on industrial machines (reciprocating compressor) e.g. Dynamic cylinder pressure and crankshaft Instantaneous Angular Speed (IAS), for the detection and diagnosis of valve faults in a two-stage reciprocating compressor (RC). Valve Spring Deterioration was introduced experimentally into a two-stage RC. The effect of the faults on compressor performance was monitored and the differences with the normal, healthy performance noted as a fault signature been used. The paper concludes with what is considered to be a unique approach to condition monitoring. First, each of the two most useful techniques is used to produce a Truth Table which details the circumstances in which each method can be used to detect and diagnose a fault. The two Truth Tables are then combined into a single Decision Table to provide a unique and reliable method of detection and diagnosis of each of the individual faults introduced into the RC. This gives accurate diagnosis of RC faults. |
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