Items filtered by date: November 2019

Granting the Central Agency for Standardization and Quality Control in the Ministry of Planning Teaching at the University of Technology Prof. Dr. Rahik Ismail Ibrahim of the Department of Electromechanical Engineering and Prof. Dr. Abdul Rahim Thiab Hammoud of the Department of Electrical Engineering and in conjunction with senior engineer Najat Abdul Zahra Issa from the Ministry of Planning Department Government Investment Patent for "Design and Implementation of Automatic Control Circuit to Avoid Sediment and Improve Energy Efficiency in Steam Boilers".

The invention relates to improving the energy efficiency of steam boilers through the design and manufacture of an automatic control system to control the limestone salts formed within the boiler water during the process of steam production and the recovery of energy lost from water discharged during surface blowdown. According to this invention, the salt concentration within the boiler water is controlled by an electronic control circuit which analyzes the measured signals of the salt concentration using a conductivity measuring device and compares those signals with predetermined reference points to represent the minimum and maximum concentrations allowed within the steam boiler room and when the total concentration arrives. For the dissolved salts to the upper limit, the control circuit generates a signal to activate the work of the boiler blow-off water discharge valve with flow control device to determine the flow rate of the discharged water. The minimum allowable concentration, where the control circuit generates a signal to close the discharge valve

 

 

 

Published in universtiy news

The Department of Electrical Engineering at the University of Technology awarded Ph.D. student Ali Nouri Karim for his thesis entitled: (Improving the performance of optical communication systems using the technique of multiplexing by orthogonal frequency division based on the use of FPGA).

The discussion committee, which was held at the Dijla Hall in the section, consisted of: Prof. Raad Hamdan Zaher as Chairman, Prof. Hadi Tarish Zboun, Prof. Ahmed Ghanem Wadi, Prof. Salah El-Din Adnan Taha and Prof. Alaa Hussein Ali members, Prof. Sinan Maged Abdel Sattar and Prof. Mohamed Abd El Reda Hussein supervisors.

The researcher came up with a modified technique (MCT) in the IM / DD-OOFDM system that was proposed to reduce the PAPR values. The new technology MCT is based on both A and قانوني laws with the definition of a new coefficient in order to keep the input and output signals at processing at the same average power level. MCT technology gives a good decrease in PAPR with low computational complexity.

 

Published in PH.D. dissertations

Prof. Dr. Raheq Ismail Ibrahim and Manal Kadhim Odeh from the Department of Electromechanical Engineering at the University of Technology and in association with six Hawra Sultan Salman Baghdad received a patent from the Ministry of Planning, the Central Organization for Standardization and Quality Control for (design and manufacture of low-cost system to absorb the wave Pressure in pipelines carrying Iraqi crude oil))

The idea is to reduce and absorb the pressure wave at the beginning and end of operation of crude oil pumps and derivatives in pipes, where this pressure wave causes the crack and collapse of the pipe over time. The proposed (innovative) system aims to protect and prolong the life of these pipes by designing, manufacturing and testing a low-cost system that disperses and reduces the pressure wave generated and terminated without affecting the flow of crude oil inside the pipe. The system consists mainly of a filter (wave absorption filter) is a tube with a diameter (0.5, 1 and 2 Ang), where three diameters and a length of 18 cm were tested in which glass and ceramic gaskets of different diameters act as a porous material that absorbs the kinetic energy of the fluid particles The oil of the filter has faded the pressure wave it was carrying.

 

 

 

Published in universtiy news

  The Department of Electrical Engineering held a meeting of the General Authority for the Lecturer of the Department at the Dijalah Hall in the presence of the University President Prof. Dr. Imad Hussein Marzah Al-Husseini and the head of the department Prof. Dr. Dhari Yousef Mahmoud and administrative and scientific assistants and heads of scientific branches and teachers.

 The meeting dealt with a number of important axes related to the upgrading of the university and the preparations for the crisis starting the new academic year 2019/2020 and the need to improve the educational process in light of the circumstances and challenges experienced by our dear country and in conjunction with the transition to decisions.

They also reviewed the scientific and research activities and plans for improvement in the field of quality and reliability, in addition to discussing general issues and answering queries.

Published in universtiy news

Computer Science Department held a workshop about the requirements of upgrade ranking in the Department discussions' hall for the lecturer Tiba W. Eldeen the director of Scientific Affairs and Cultural Relations of the department. In the presence of, the head of the department, Prof. Hala Bahgat Abdulwahab, Administrative deputy assist.Prof. Ayad Roudhan, deputy Assistant assist.Prof. Sakina Hassan ,and faculty members in the department.

The workshop discussed a number of axes, including: The importance of the digital repository that falls within the government program of the Ministry of Higher Education and Scientific Research, the importance of uploading lectures on Google Classroom, and sending published researches of the lecturers especially to the media and national classification and holding workshops and seminars to raise the scientific level of students and faculty members.

 

 

 

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