چکیده مقاله
Centrifugal electro pumps are one of the most used rotary machines in various fields and industries such as agriculture, power plants, metal forming, chemical industries, oil and gas Besides they are used as a water circulator in homes and civil structures Performance of pumps affect on the energy of above mentioned industries and malfunctions could increase the energy costs significantly Presence of faults and defects such as coupling misalignment, damages in bearings, unbalanced impeller or coupling could cause malfunctions in electro pumps In order to eliminate these defects condition monitoring shall be performed continuously Thermography and vibration analyses are considered as a proper methods to condition monitoring and inspection of centrifugal electro pumps In present research condition monitoring of Centrifugal electro pump was conducted by vibration analyses and IR thermography Three electro pump were tested FFT spectra were plotted and studied for each pump Meanwhile IR thermography tests were conducted The results showed good agreement between vibration analyses and IR thermography results
کلیدواژهها
نویسندگان
Milad Mohammadian
MSc, Faculty of Mechanical Eng , Tarbiat Modares University, Tehran, Iran
Davood Akbari
Asstistant Professor, Faculty of Mechanical Eng , Tarbiat Modares University, Tehran, Iran
Pouya Faraji Kalajahi
Ph D Student, Faculty of Mechanical Eng , Tarbiat Modares University, Tehran, Iran
Omid Ahmadinia
MSc, Maintenance Manager Milad Tower, Tehran, Iran
Ali Fagihzadeh FiruzAbadi
BS, Inspection Expert, Milad Tower, Tehran, Iran
شیوه ارجاع
Mohammadian, Milad and Akbari, Davood and Faraji Kalajahi, Pouya and Ahmadinia, Omid and Fagihzadeh FiruzAbadi, Ali,1399,Inspection of Hot water Centrifugal Electro pumps by Vibration Analyses and IR Thermography Methods,17th National Conference and 6th International Conference on Manufacturing Engineering,Tehran
ارائهشده در
مجموعه مقالات هفدهمین همایش ملی و ششمین کنفرانس بین المللی مهندسی ساخت و تولید12 اسفند 1399 · تهران