Experimental investigation on a dehumidification unit with heat recovery using desiccant coated heat exchanger in waste to energy system

2020 ◽  
pp. 116342
Author(s):  
X.Y. Sun ◽  
J.L. Chen ◽  
Y. Zhao ◽  
X. Li ◽  
T.S. Ge ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Heat Exchanger ◽  
Heat Recovery ◽  
Energy System ◽  
Waste To Energy

EXPERIMENTAL INVESTIGATION OF HEAT PIPE HEAT EXCHANGER (HPHE) FOR WASTE HEAT RECOVERY APPLICATION

2019 ◽  
Author(s):  
Sakil Hossen ◽  
AKM M. Morshed ◽  
Amitav Tikadar ◽  
Azzam S. Salman ◽  
Titan C. Paul
Keyword(s):  
Experimental Investigation ◽  
Heat Exchanger ◽  
Heat Pipe ◽  
Heat Recovery ◽  
Waste Heat Recovery ◽  
Waste Heat ◽  
Pipe Heat

Numerical and experimental investigation of flue gases heat recovery via condensing heat exchanger

2018 ◽  
Vol 124 ◽  
pp. 1321-1333 ◽  
Author(s):  
Adéla Macháčková ◽  
Radim Kocich ◽  
Marian Bojko ◽  
Lenka Kunčická ◽  
Krzysztof Polko
Keyword(s):  
Experimental Investigation ◽  
Heat Exchanger ◽  
Heat Recovery ◽  
Flue Gases ◽  
Condensing Heat Exchanger

scholarly journals Experimental investigation on a flat heat pipe heat exchanger for waste heat recovery in steel industry

2017 ◽  
Vol 123 ◽  
pp. 329-334 ◽  
Author(s):  
Hussam Jouhara ◽  
Sulaiman Almahmoud ◽  
Amisha Chauhan ◽  
Bertrand Delpech ◽  
Theodora Nannou ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Heat Exchanger ◽  
Heat Pipe ◽  
Steel Industry ◽  
Heat Recovery ◽  
Waste Heat Recovery ◽  
Waste Heat ◽  
Flat Heat Pipe ◽  
Pipe Heat

Experimental Investigation of a Friction Ventilator

2016 ◽  
Vol 19 ◽  
pp. 43-49 ◽  
Author(s):  
Andreas Renz ◽  
Julian Praß ◽  
Johannes Weber ◽  
Stefan Becker
Keyword(s):  
Experimental Investigation ◽  
Energy Transfer ◽  
Heat Exchanger ◽  
Rotational Speed ◽  
Heat Recovery ◽  
Ventilation System ◽  
Functional Element ◽  
Countercurrent Flow ◽  
Circular Plates ◽  
Rotating Discs

Standard decentralized ventilation systems typically consist of two ventilators for inlet and exhaust air and a heat exchanger for the heat recovery. A recently developed device, a so called friction ventilator, combines these three elements into a single functional element. The ventilator consists of circular plates which are rotating centrally in between the inlet and the outlet duct of a ventilation system and generate a countercurrent flow in the two ducts. Furthermore, the discs act as a rotating heat exchanger between the two air flows. To increase understanding of the energy transfer from the rotating discs to the flow an experimental investigation on the effect of different rotor geometries was conducted. The study showed an interesting influence of the hub diameter on the characteristic curves with a higher pressure difference for an increase in diameter. The results of the heat recovery measurement however were only mildly affected by the hub geometry. Here the distance between the discs, the rotational speed of the discs and the volumetric flow seemed to have the greatest effect on heat recovery.

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