The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON ENVIRONMENT AND DEVELOPMENT
Transactions ID Number: 31-718
Full Name: Mircea Grigoriu
Position: Professor
Age: ON
Sex: Male
Address: Str.Nicolae Constantinescu, no.60, Sector 1,zip 011714, Bucharest
Country: ROMANIA
Tel: +40.75109.2883
Tel prefix: +4021.726.7097
Fax: +4021. 402.9865
E-mail address: grigoriu@hydrop.pub.ro
Other E-mails: mircea.grigoriu@gmail.com
Title of the Paper: Basis of Energy Efficiency Economical and Ecological Approach Method for Pumping Equipments and Systems
Authors as they appear in the Paper: Mircea Grigoriu
Email addresses of all the authors: grigoriu@hydrop.pub.ro
Number of paper pages: 12
Abstract: The paper presents the basis of an original economical and ecological approach of the pumping systems energy efficiency, offering a holistic picture of the pumping efficiency, with emphasis in economical and GHGs emissions mitigation effects. The main contributions consists in the original energy efficiency evaluation method of pumping equipments, a particularization of the pumping systems optimal operation characteristic determination for variable requested flow conditions, and a practical application for parallel operation variable speed driving adjustment, the actual most applied system. In the application, there are emphasis economic and environmental effects, with a special focus on the GHGs emissions. The paper results application consists in automatic driving operation and in new pumping optimization operation solution evaluation, including pumps and motors energy classification, considering the actual international trends and European Commission commitment!
s in energy and climate changes fields.
Keywords: energy efficiency, GHGs emission mitigation, operation modeling, variable speed driving
EXTENSION of the file: .doc
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