ABSTRACT
MICRO-SCALE REGENERATIVE HEAT EXCHANGER
A micro-scale regenerative heat exchanger has been designed, optimized and fabricated for use in a micro-Stirling device. Novel design and fabrication techniques enabled the minimization of axial heat conduction losses and pressure drop, while maximizing thermal regenerative performance. The fabricated prototype is comprised of ten separate assembled layers of alternating metal-dielectric composite. Each layer is offset to minimize conduction losses and maximize heat transfer by boundary layer ....etc

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requirements:
working principle
how it is different from conventional absorber
....etc

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A regenerative brake
is an apparatus, a device or system which allows a vehicle to recapture part of the kinetic energy that would otherwise be lost to heat when braking and make use of that power either by storing it for future use or feeding it back into a power system for other vehicles to use.

It is similar to an electromagnetic brake, which generates heat instead of electricity and is unable to completely stop a rotor.Regenerative brakes are a form of dynamo generator, originally discovered ....etc

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SYNOPSIS
An alternative configuration for a regenerative gas turbine engine cycle is presented that yields higher cycle efficiencies than either simple or conventional regenerative cycles operating under the same conditions. The essence of the scheme is to preheat compressor discharge air with high temperature combustion gases before the latter are fully expanded across the turbine. The efficiency is improved because air enters the compressor at a higher temperature, and hence heat addition in the co ....etc

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explain the concept of regenerative braking system ....etc

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Preface:
Power generation is an important issue today, especially on the West Coast. Demand is outweighing supply because of lack of incentives for the utilities industry to build additional power plants over the past 10-20 years. Electrical innovations (such as the personal computer) were not accounted for in earlier predictions of power utilization and, now, the country is in dire need of streamlining the current power plants while pushing through as many applications as possible for new power plants. In response to this situation, ....etc

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Abstract:

Regenerative brake cooperative control balances the brake force of the regenerative and hydraulic brakes to minimize the amount of kinetic energy lost to heat and friction. It recovers the energy by converting it into electrical energy. To convert kinetic energy to electrical energy the system uses MG2 as a generator. The drive axle and MG2 are joined mechanically. When the drive wheels rotate MG2 which tends to resist the rotation of the wheels, providing both electrical energy and the brake force needed to slow t ....etc

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Introduction:-
Brakes are employed to stop or retard the motion of any moving boy. Thus, in automobiles the brakes are having the most important function to perform.
In conventional barking system the motion is retarded or stopped by absorbing kinetic energy by friction, by making the contact of the moving body with frictional rubber pad (called brake liner) which causes the absorption of kinetic energy, and this is wasted in form of heat in surroundings. Each time we brake, the momentum of vehicle is abs ....etc

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give ppt report on micro scale regenerative heat exchanger ....etc

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Cody Doremus & Keegan Roach
Advisor: Mr. Gutschlag
Bradley Electrical Engineering Senior Design Project

Regenerative Breaking - Overview
Regenerative braking is used to improve the efficiency (fuel economy) of:
Electric Vehicles
Hybrid Vehicles
Industrial Applications
Lowers operation costs

Project Goals
Design and implement a test bench to determine the efficiency of regenerative braking
Develop and verify a model for regenerative braking

Background Information
Spin off of a current Bra ....etc

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