Advantages of 120degree mode of inverter operation over 180degre mode ....etc

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Presented by:
A.JohnBritto
C.Kanaga Raj
P.Senna Kesavan
A.VinothHEAT TRANSFER PERFORMANCE IN 3D INDUCED FINNED HEAT PIPE

ABSTRACT
3D induced finned steel-water heat pipe is carried out in this project.

All the main parameters that can significantly influence the heat transfer performance of heat pipe ,such as working temperature, heat flux, inclination angle, working fluid fill ratio (defined by the evaporatio ....etc

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Numerical Solution of radial heat conduction in an infinitely long cylinder



INTRODUCTION

Conduction problems can be solved in various methods but in this paper we have solved a simple radial heat conduction problem and compared the results obtained in each method (FDM, FVM, FEM) for different meshes. We have also supported our solution with sensible reasons.
This problem explains the temperature distribution on the radial direction of the pipe. The prac ....etc

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High Conductance Heat Transfer Using Solar Heat Pipe Collector

presented by :-
MR. SHIVAJI D. YADAO1, MR. PRMENDRA J BANSOD2
Dr. D.Y.Patil Institute of Engg. & Tech.,Pune University, Pune,
Dr. D.Y.Patil Institute of Engg. & Tech.,Pune University, Pune,

abstract
In recent years it has become increasingly important to develop methods for efficient transport of thermal energy from one location to another. Moreover the advent of the space age has stimulated research for heat transfer devices which are ....etc

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Abstract

A response surface model of the luminous flame emissivity of sodium pool fire has been proposed for use in safety analysis computer codes of a liquid metal fast reactor. The liquid sodium burns in air resulting in not only heat generation but also release of sodium oxide aerosols of sub-micron diameters. Aerosols levitating in air are radiative and they influence the allocation of combustion heat from the flame to atmospheric gas or sodium pool. The emissivity of the flame needs to be quantified, as it is one of user-specified param ....etc

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Furukawa Electric has recently developed and released
PowerKicker, a vertical cooling device using heat-pipe
based on natural convection to be used for thyristors in
railways' substations. The device features high efficiency,
non-powered operation based on natural convection and
small footprint along with the use of water that is a working
fluid of global-environment friendliness.
Concurrently with the development of power electronics
in late years, semiconductor power devices such as gate
turn-off (GTO) thyristors, thyristor ....etc

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Project Report on Heat Pipe



INTRODUCTION

A heat pipe is a sealed container , normally in the form of a tube containing a wick lining the inside wall. It is used to transfer heat from source to sink by means of evaporation and condensation of a working fluid. Also it is a heat transfer mechanism that combines the principles of both thermal conductivity and phase transition to efficiently manage the transfer of heat between two solid interfaces. They are often referred to as the superconductors of heat ....etc

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Numerical Modeling of Cross Flow Compact Heat Exchanger
with Louvered Fins using Thermal Resistance Concept


INTRODUCTION
As the engine power density continuously increases and
additional heat sources such as intercooler for boosted
intake air charge, HVAC system, oil cooler and EGR
cooler, are commonly used, thermal loads to the vehicle
thermal management system have been significantly
increased. On the other hand, the engine room is more
crowded than ever in orde ....etc

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pls give me full details abt Heat pipe with abstract ....etc

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Help... Difference between 180 degree and, 120 degree mode of conduction needed... ....etc

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