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Master's Thesis
Author of thesis: Ing. Jan Jahn
Acad. year: 2018/2019
Supervisor: doc. Ing. Miloslav Haluza, CSc.
Reviewer: Ing. Jindřich Veselý, Ph.D.
Hydraulic design of a hydrodynamic machine is designed to achieve a high value of energy transformation efficiency. Pumps and turbines have some different typical features in hydraulic design. With the aid of computational fluid dynamics, adjustments of the hydraulic parts of a standard centrifugal pump are assessed with the aim to increase hydraulic efficiency of the pump running as turbine. The impeller, volute casing and added draft tube are discussed.
Pump as Turbine, pump in turbine mode, centrifugal pump, energy recuperation, low-potential source of energy
Date of defence
11.06.2019
Result of the defence
Defended (thesis was successfully defended)
Grading
A
Process of defence
Student seznámil komisi s obsahem své diplomové práce zaměřené na problematiku použití čerpadel v turbínovém režimu. V následne diskusi student odpověděl na všechny otázky oponenta i jednotlivých členů komise k všeobecné spokojenosti tazatelů.
Language of thesis
Czech
Faculty
Fakulta strojního inženýrství
Department
Energy Institute
Study programme
Mechanical Engineering (M2I-P)
Field of study
Fluid Engineering (M-FLI)
Composition of Committee
prof. Ing. Jan Melichar, CSc. (předseda) doc. Ing. Pavel Rudolf, Ph.D. (místopředseda) doc. Ing. Miloslav Haluza, CSc. (člen) doc. Ing. Jaroslav Štigler, Ph.D. (člen) doc. Ing. Vladimír Habán, Ph.D. (člen) doc. Ing. Simona Fialová, Ph.D. (člen) doc. Ing. Zdeněk Florian, CSc. (člen) Ing. Jan Nevěřil (člen)
Supervisor’s reportdoc. Ing. Miloslav Haluza, CSc.
Grade proposed by supervisor: A
Reviewer’s reportIng. Jindřich Veselý, Ph.D.
Grade proposed by reviewer: A
Responsibility: Mgr. et Mgr. Hana Odstrčilová