please provide me the ppt of ejector expansion refrigeration cycle,,,because i needed this ppt for my mini project...
so kindly help me ....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 ....etc

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Author / Author: Anthony Deku, Subramanya Kompella Anthony Deku, Subramanya Kompella


Abstract:
The problem of possible pitting and cavitation in internal combustion engines is
receiving Considerable attention. Both theoretical and simulation simulation studies
are carried out in order to understand the noise and vibration sources, using a force
equation. Both theoretical simulation and simulation studies are carried out in order to
understand the noise and vibration sources, using a force equation.For this work ....etc

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Development and Investigation of Solar Cooling Systems Based on small-Scale Sorption Heat Pumps
Abstract
This paper presents the development and investigation of solar cooling systems based on
small-scale sorption heat pumps and chillers, respectively. An ammonia/water absorption
chiller with a cooling capacity of 12 kW, the chillii® PSC12, a 17.5 kW water/lithium
bromide absorber, the chillii® WFC18 and two water/silica-gel adsorption chillers with
cooling capacities of 7.5 and 15 kW, the chillii ....etc

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ABSTRACT

In the present paper, efforts have been made to highlight the concept of an INTELLIGENT COOLING SYSTEM. The basic principle behind this is to control the flow rate of coolant by regulating the valve by implementing FUZZY LOGIC.
In conventional process the flow rate is constant over the entire engine jacket. Which induces thermal stresses & reduction in efficiency.
The INTELLIGENT COOLING SYSTEM i.e implementation of fuzzy logic will overcome the above stated drawbacks in any crisp situation. ....etc

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INTRODUCTION
Steam ejectors are designed to convert the pressure energy of a motivating fluid to velocity energy to entrain suction fluid and then to recompress the mixed fluids by converting velocity energy back into pressure energy. This is based on the theory that a properly designed nozzle followed by a properly designed throat or venturi will economically make use of high pressure fluid to compress from a low pressure region to a higher pressure. This change from pressure head to velocity head is the basis of th ....etc

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Large Industrial and Power Cooling
Class 800 Natural Draft
Concrete counter flow hyperbolic tower. Low pump head and minimum operating costs typify this design. For use in the power generation industry. Each tower is custom designed for flow rates up to 500,000 GPM or more. With a combined total of over 135 natural draft concrete hyperbolic cooling towers installed and operating worldwide, the Marley team offers you an outstanding source of design, engineering, manufacturing, and construction expertise.

Class 800 Mechanical Draft
Concrete ....etc

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Know us:
Established in the year 1995, we manufacture and supply of FRP, Wooden and RCC construction cooling towers under the brand name Creation. We also supply various types of spares and undertake servicing of existing cooling towers or those installed by us. Our other product is Wind driven Energy Saver Ventilator for which we can provide total technical back-up for comfortable environment in the premise.

We are supported by a team of vastly experienced professionals who are experts in the field of cooling towers & Ventilator. Our owner ....etc

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ABSTRACT
Electronic equipment has made its way in to practically every aspect of modern life, from toys to high power computer. Electronic components depend on the passage of electric current and they become potential sites for excessive heating since the current flow through a resistance is accompanied by heat generation. Continued miniaturization of electronic system has resulted in a dramatic increase in the heat generated per unit volume. Unless properly designed and controlled; high rates heat generation result in high operating temperat ....etc

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Now a day it is very important to increase the efficiency of IC engines due to many factors such as fuel economy, fuel crisis and ultimately to increase the output. Here comes the importance of effective cooling systems in IC engine.

The advanced cooling concepts are proposed to overcome the shortcomings arising when applying conventional cooling methods. The various effects of overheating the engine components due to the improper cooling and conventional cooling methods have also being discussed.


During the process of combustion a lar ....etc

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