EJECTOR EXPANSION REFRIGERATION CYCLE (EERC)
BY
RAGIL V R
S8, MECHANICAL
S.N.M.I.M.T, MALIANKARA

ABSTRACT
The ejector expansion refrigeration cycle (EERC) is a variant of the standard vapor compression cycle in which an ejector is used to recover part of the work that would otherwise be lost in the expansion valve. In initial testing EERC performance was poor, mainly due to thermodynamic nonequilibrium conditions in the ejector motive nozzle. Modifications were made t ....etc

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ABSTRACT

A moving train contains energy, known as kinetic energy, which needs to be removed from the train in order to cause it to stop. The simplest way of doing this is to convert the energy into heat. The conversion is usually done by applying a contact material to the rotating wheels or to discs attached to the axles. The material creates friction and converts the kinetic energy into heat. The wheels slow down and eventually the train stops. The material used for braking is normally in the form of a block or pad.

An alter ....etc

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To get full information or details of hrsg performance please have a look on the pages

http://seminarsprojects.net/Thread-HEAT-RECOVERY-STEAM-GENRATOR

if you again feel trouble on hrsg performance please reply in that page and ask specific fields in hrsg performance ....etc

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please do give the details on HRSG since we are opting to take it as the final year project.. ....etc

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1. INTRODUCTION
Rocket engines that work much like an automobile engine are being developed at NASA s Marshall Space Flight Center in Huntsville, Ala. Pulse detonation rocket engines offer a lightweight, low-cost alternative for space transportation. Pulse detonation rocket engine technology is being developed for upper stages that boost satellites to higher orbits. The advanced propulsion technology could also be used for lunar and planetary Landers and excursion vehicles that require throttle contr ....etc

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Heat recovery steam generator (HRSG) is an energy recovery heat exchanger that recovers heat from a hot gas stream. It produces steam that can be used in a process or used to drive a steam turbine, HRSG is in a combined-cycle power station, where hot exhaust from a gas turbine is fed to an HRSG to generate steam which in turn drives a steam turbine. This combination produces electricity more efficiently than either the gas turbine or steam turbine alone,HRSG is also an important component in cogeneration plants. Cogeneration plants typically ha ....etc

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EJECTOR refrigeration cycle of expansion (EERC)

SUMMARY
Expansion cycle ejector refrigeration (EERC) is a variant of the standard vapour compression cycle in what year the ejector is used to restore part of the work that would otherwise be lost in the expansion valve. In initial Testing consortium of poor performance, mainly due to the non-equilibrium thermodynamic conditions causes the ejector nozzle. The changes made to fix the problem and improve the performance of significant were found.
Ejector refrigeration cycle System brand of DENSO wo ....etc

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EJECTOR refrigeration cycle of expansion (EERC)

SUMMARY
Expansion cycle ejector refrigeration (EERC) is a variant of the standard vapour compression cycle in what year the ejector is used to restore part of the work that would otherwise be lost in the expansion valve. In initial Testing consortium of poor performance, mainly due to the non-equilibrium thermodynamic conditions causes the ejector nozzle. The changes made to fix the problem and improve the performance of significant were found.
Ejector refrigeration cycle System brand of DENSO wo ....etc

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WORKING OF A COMBINED CYCLE POWER PLANT
Air Inlet
The amount of air needed for combustion is 800,000 cubic feet per minute. This air is drawn though the large air inlet section where it is cleaned, cooled and controlled, in order to reduce noise.
Two GAS Turbine-Generators:
The air then enters the gas turbine where it is compressed, mixed with natural gas and ignited, which causes it to expand. The pressure created from the expansion spins the turbine blades, which are attached to a shaft and a generator, ....etc

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EJECTOR EXPANSION REFRIGERATION CYCLE (EERC)
BY
RAGIL V R
S8, MECHANICAL
S.N.M.I.M.T, MALIANKARA

ABSTRACT
The ejector expansion refrigeration cycle (EERC) is a variant of the standard vapor compression cycle in which an ejector is used to recover part of the work that would otherwise be lost in the expansion valve. In initial testing EERC performance was poor, mainly due to thermodynamic nonequilibrium conditions in the ejector motive nozzle. Modifications were made t ....etc

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Vacuum systems for successful robot implementation

ABSTRACT
The design of a vacuum system and choice of vacuum components for robot end effectors can be of crucial importance for a successful robot installation.This paper discusses vacuum solutions for robot end effectors, which increase the possibility of a successful robot installation.



1 INTRODUCTION
We live in a world with shortened product life, an increased variety of products and a demand for higher quality on the products. Continuous ....etc

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Machine Guns
Introduction
To understand how machine guns work, it helps to know something about firearms in general. Almost any gun is based on one simple concept: You apply explosive pressure behind a projectile to launch it down a barrel. The earliest, and simplest, application of this idea is the cannon.
A cannon is just a metal tube with a closed end and an open end. The closed end has a small fuse hole. To load the cannon, gunpowder (a mixture of charcoal, sulphur and potassium nitrate) is poured ....etc

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EJECTOR refrigeration cycle of expansion (EERC)

SUMMARY
Expansion cycle ejector refrigeration (EERC) is a variant of the standard vapour compression cycle in what year the ejector is used to restore part of the work that would otherwise be lost in the expansion valve. In initial Testing consortium of poor performance, mainly due to the non-equilibrium thermodynamic conditions causes the ejector nozzle. The changes made to fix the problem and improve the performance of significant were found.
Ejector refrigeration cycle System brand of DENSO wo ....etc

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Heat recovery steam generator (HRSG) is an energy recovery heat exchanger that recovers heat from a hot gas stream. It produces steam that can be used in a process or used to drive a steam turbine, HRSG is in a combined-cycle power station, where hot exhaust from a gas turbine is fed to an HRSG to generate steam which in turn drives a steam turbine. This combination produces electricity more efficiently than either the gas turbine or steam turbine alone,HRSG is also an important component in cogeneration plants. Cogeneration plants typically ha ....etc

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COST EFFECTIVENESS OF MINERAL WOOL INSULATION Vs PERLITE INSULATION
PROJECT REPORT
Submitted by
DIPU.K.SHAJI GITHU BABU VARUN KUMAR. T.K VIMAL MENON
ABSTRACT
The main objective of this project is to make the cost effectiveness analysis of the system of the thermal insulation of the pipe lines in petrochemical plant which carries steam. In a chemical plant maintaining temperature of fluids in different pipe lines assume greatest importance as each process is performed at particular temperature.
The project work was car ....etc

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