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Numerical Simulation of Manifold Microchannel Heat Exchanger
Volume 8: Heat Transfer and Thermal Engineering, 2016The quest to achieve higher heat transfer rate, smaller size and minimum pressure drop is a main area of focus in the design of heat exchangers. Plate heat exchangers are one of viable candidates to deliver higher heat duties but still have a drawback of higher pressure drop due to long restricted flow path.
Muhammad Ansab Ali +2 more
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Axial Heat Conduction in Parallel Flow Microchannel Heat Exchangers
Volume 9: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A, B and C, 2009This paper deals with the effect of axial heat conduction on the hot and cold fluid effectiveness of a balanced parallel flow microchannel heat exchanger. The ends of wall separating the fluids are subjected to Dirichlet boundary condition. This leads to heat transfer between the microscale heat exchanger and its surroundings and thereby leading to ...
B. Mathew, H. Hegab
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Axial Heat Conduction in Counter Flow Microchannel Heat Exchangers
Heat Transfer: Volume 2, 2008This paper analyzes the effect of axial heat conduction on the thermal performance of a balanced counter flow microchannel heat exchanger. The ends of the wall separating the coolants are subjected to the mixed-boundary condition. Analytical equations were developed for predicting the axial temperature of the fluids and the wall as well as the ...
B. Mathew, H. Hegab
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Constructal Design of Forced Convection Cooled Microchannel Heat Sinks and Heat Exchangers
ASME 3rd International Conference on Microchannels and Minichannels, Part B cont’d, 2005Heat transfer from arrays of circular and non-circular ducts subject to finite volume and constant pressure drop constraints is examined. It is shown that the optimal duct dimension is independent of the array structure and hence represents an optimal construction element.
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DEVELOPMENT AND APPLICATION OF A MICROCHANNEL HEAT EXCHANGER FOR THE HEAT PUMP
International Journal of Energy for a Clean Environment, 2018Jing Zhou +3 more
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Drawn-polymer microchannel heat exchangers with application to recuperative cryocoolers
Cryogenics, 2023J.L. Adams +4 more
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Development of an additive manufacturing-enabled compact manifold microchannel heat exchanger
Applied Thermal Engineering, 2019Amir Shooshtari, Michael Ohadi
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