Blade Design Effects on the Performance of a Centrifugal Pump Impeller

Anagnostopoulos, John S.

doi:10.1007/978-3-642-17884-9_109

Search citation statements

Order By: Relevance

Paper Sections

Select...

Performance Characteristics Of the Pump1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2020

Publication Types

Select...

Other1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The hydraulic head is increased by increasing the rotational velocity. Similar trends can be observed in [24,25]. The map of efficiency and working area of the pump for the 100 kW ORC unit are illustrated in Fig.…”

Section: Performance Characteristics Of the Pumpsupporting

confidence: 82%

Archives of Thermodynamics

Klimaszewski,

Klonowicz,

Lampart

et al. 2020

View full text Add to dashboard Cite

The purpose of this work is to design and determine the performance of a prototype centrifugal pump impeller for an organic Rankine cycle (ORC) power plant of maximum power 100 kW. The centrifugal pump is especially designed to work on the same shaft as the corresponding ORC microturbine. The ORC unit works on R7100 (HFE7100) -a lowboiling fluid characterized by a zero ozone depletion potential coefficient. The pump has the following rated parameters: nominal flow rate of working fluid 4 kg/s, operating rotor speed 10 000 rpm. The pump designed by means of the 0D meanline method is subject to computational fluid dynamics (CFD) calculations and analysis. The obtained flow field results are discussed and performance characteristics of the pump are presented. The non-cavitating operational region is determined for the pump.

show abstract

Section: Performance Characteristics Of the Pumpsupporting

confidence: 82%