Francis turbine is a type of water turbine. It is an inward-flow reaction turbine that combines radial and axial flow concepts. Francis turbines are the...

A pump as turbine (PAT), also known as a pump in reverse, is an unconventional type of reaction water turbine, which behaves in a similar manner to that...

additionally referred to the Tesla turbine as a multiple-disk centrifugal pump. One of Tesla's intended implementations for this turbine was for the generation of...

The Euler pump and turbine equations are the most fundamental equations in the field of turbomachinery. These equations govern the power, efficiencies...

A ram air turbine (RAT) is a small wind turbine that is connected to a hydraulic pump, or electrical generator, installed in an aircraft and used as a...

"Regenerative turbine pumps: product brochure" (PDF). PSG Dover: Ebsra. pp. 3-4-7. Retrieved 30 April 2021. "Regenerative Turbine Pump vs Centrifugal Pump". Dyna...

R_{p}} is pump radius R t {\displaystyle R_{t}} is turbine radius R s {\displaystyle R_{s}} is stator radius a p {\displaystyle a_{p}} is pump exit angle...

Francis pump-turbine and motor-generator units. Three units will be of variable speed with the remaining of synchronous speed. Each turbine will have...

used. Performance is defined as the ratio of the pump or turbine against a reference pump or turbine, which divides the actual performance figure to provide...

T–s diagram. In an ideal Rankine cycle the pump and turbine would be isentropic: i.e., the pump and turbine would generate no entropy and would hence maximize...