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A critical analysis of paddlewheel-driven raceway ponds for algal ...
2014年4月1日 · Paddlewheel-driven raceway ponds have historically been the method of choice for algae cultivation due to their presumed low-cost compared to more sophisticated …
Raceway pond - Wikipedia
Raceway pond used for the cultivation of microalgae. The water is kept in constant motion with a powered paddle wheel. A raceway pond is a shallow artificial pond used in the cultivation of algae. [1] [2] The pond is divided into a …
Position of paddle wheel in raceway pond - ResearchGate
The open-closed looped raceway pond is one of the best energy-saving options that can meet several requirements like energy and nutritional reclamation, wastewater treatment, and biomass ...
Hydrodynamic analysis of flow in raceway ponds for algae …
2020年10月16日 · Raceway ponds where the circulating flow is powered by a single or a set of paddle wheels have been employed extensively for algae cultivation, aiming for sectors such …
Investigation on the performance of raceway ponds with internal ...
2015年7月1日 · The results showed that the raceway pond fitted with sloping baffles and flow deflectors reduced the power consumption by 10%, increased the average velocity by 6.8%, …
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A novel use of vortex generators in a raceway pond is described here, with the flow field quantitatively simulated using computational fluid dynamics using the large eddy simulation …
A Dynamic Optimization Model for Designing Open …
2010年4月2日 · The innovative raceway pond was shallower and paddle wheel was replaced by centrifugal pump. They investigated the energy consumption and concluded that the new design saved 50% energy over an area of 500 m 2 .
research on the design of paddle wheel in raceway pond. In this study, numerical simulation validated by PIV was adopted to investigate hydrodynamic characteristics in open raceway …
Circulate flow in the raceway pond is crucial for algae cultivation process. The configuration of paddle wheel blades for open raceway ponds can impact the fluid driving performance …