Geldart group B particles were used, and the gas velocity, the solids circulation rate, and the tube bundle heat exchanger geometry were varied. Tracer experiments that were previously performed with ...

In particular, the introduction of defects in a bi-dimensional, all metallic PhC provides very effective transmission of the useful signal in a compact input/output coupler where a novel tunnel for ...

"The company's wholly owned subsidiary, namely KRN HVAC Products Private Limited, had made an application with KRN Heat Exchanger and Refrigeration Limited (KRN) specialises in manufacturing fin and ...

Comment on Financial Performance Mr. Santosh Kumar, Chairman & Managing Director of KRN Heat Exchanger and Refrigeration Limited said, “FY25 has been a landmark year for KRN, with strong operational ...

Given this design freedom, Qian set out to discover a design for the hot and cold fluid channels inside a heat exchanger that would maximize heat transfer. He harnessed his expertise in topology ...

Abstract: This paper introduces a novel climbing robot for tube-sheet inspection (CRTI) that uses inner wall grippers (IWGs) to grasp tubes, enabling it to hang and crawl beneath the tube-sheet plane.