The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of SYSTEMS ENGINEERING, APPLICATIONS AND DEVELOPMENT
Transactions ID Number: 19-566
Full Name: Aurora Alexandrescu
Position: Professor
Age: ON
Sex: Female
Address: Technical University Gheorghe Asachi of Iasi, Bd. Dimitrie Mangeron, Nr. 67
Country: ROMANIA
Tel: +40232278680
Tel prefix: +40232278680
Fax: +40232242109
E-mail address: auralexis@yahoo.com
Other E-mails: auroralexis@hotmail.com
Title of the Paper: the power performance s improvement of the water catching fronts
Authors as they appear in the Paper: Aurora Alexandrescu
Email addresses of all the authors: auralexis@yahoo.com
Number of paper pages: 13
Abstract: The paper presents an analysis method based on the utilization of the analytical characteristics of the system's components that facilitate the evaluation of its working conditions and allows at the same time the establishment of adequate measures for an efficacious control of the working regime. Suitable criterions have also been inserted in this analysis (such as maximum efficiency of the hydro mechanical equipment respectively the optimum diameter of the collecting pipe), in order to improve the energetic and economical performance of the ensemble of the ground water front through drilling and making it easier to establish optimal capacity of the ensemble fronts – pressure pipe. Case study: a tapping of ground water front constituted of a battery of 20 drilling wells equipped with submerged pumps HEBE 65x2, equidistantly disposed into two branches, on the left bank of the Moldova river. When determining the resulting head characteristics of the hydraulic systems!
with numerous elements coupled in parallel on a collecting pipe made of piping tracts with different diameters, calculating the local head loss at confluences, usually produces great discomfort to the specialist conducting the calculations, therefore he usually neglects or rudely approximates these values, thus diminishing the precision of the results. In order to facilitate the calculation of the working regimes of such installations, this paper presents the way for determining relations that in practical conditions can express the local head loss at confluences, and the local hydraulic resistance modules, as simple order's numbers functions of the singularities, comparative to the upstream end of the collector.
Keywords: Collecting pipe, Flow, Head, Hydraulic resistance module, Local head loss, Pressure, Tank
EXTENSION of the file: .pdf
Special (Invited) Session: the performance s improvement of the collecting systems from wells
Organizer of the Session: 201 183
How Did you learn about congress: Milos Teodor teodor.milos@gmail.com ; Danut Zahariea dzahariea@yahoo.com
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