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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DESIGN OF PRESSURE VESSEL

ABSTRACT
This project work deals with a detailed study and design procedure of pressure vessel. A detailed study of various parts of pressure vessels like shell, closure, support, flanges, nozzles etc. Design is carried according to rules of ASME code section VIII, Division I.
The first chapter deals with detailed study of pressure vessel i.e. the various materials used in pressure construction and temperature are mentioned .It also deals with the study of various parts like flanges, support e ....etc

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INTRODUCTION
Since the fabrication of MOSFET, the minimum channel length has been shrinking continuously. The motivation behind this decrease has been an increasing interest in high speed devices and in very large scale integrated circuits. The sustained scaling of conventional bulk device requires innovations to circumvent the barriers of fundamental physics constraining the conventional MOSFET device structure. The limits most often cited are control of the density and location of dopants providing h ....etc

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ABSTRACT
The low or high resistivity soil layer formed in raining or freezing season affects the safety of grounding system, and leads the changes of grounding resistance of the grounding system, step and touch voltages on the ground surface. This paper systematically discusses the seasonal influence on the safety of grounding system and the different methods to be adopted inorder to nullify the effect of seasonal changes.
Inorder to nullify the effect of the seasonal changes we can use long vertical gro ....etc

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DESIGN OF BOILER STACK
ABSTRACT
Chimney, which form the last component of a system using a flue gas such as feoiler, IC engines, play a vital role in maintaining efficiency, draft, etc, of a system and also in minimizing the atmospheric pollution.
The boiler plant of HOCL had used LSHS (low Sulphur heavy stock) as a fuel. Recently they changed the fuel to LSFO (low Sulphur furnace oil). As a combined effect of increased corrosion rate and natural calamities the stack had undergone failure. As per the Kerala State Polluti ....etc

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STRUCTURAL GLAZING IN BUILDING“MODERN GLASS



Abstract


Using large panes of glass to create light filled spaces in commercial and individual buildings has been a popular practice for decades. The type of glass used must also be robust enough to withstand extremes of weather and will often be treated to absorb heat or cut sunlight. Installing structural glazing is a complex business and needs plenty of skilled planning. Structural glazing is so common now that only the most outlandish designs really catch the eye. ....etc

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Pixie dust

Pixie dust is the informal name that IBM is using for its antiferromagnetically-coupled (AFC) media technology, which can increase the data capacity of hard drives to up to four times the density possible with current drives. AFC overcomes limits of current hard drives caused by a phenomenon called the superparamagnet effect.
AFC allows more data to be packed onto a disk. The pixie dust used is a 3- atom thick magnetic coating composed of the element ruthenium sandwiched between two magnetic layers. The technology is expected to ....etc

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i want ppt ....etc

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PLZ SEND MATERIAL FOR THIS TOPIC ....etc

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Effect of Rim Thickness on Bending Stresses in
Low Addendum Large Spur Gears

Yesh P. Singh
Department of Mechanical Engineering
The University of Texas at San Antonio
San Antonio, TX 78249-0670
Ravichandra Patchigolla
Department of Mechanical Engineering
The University of Texas at San Antonio
San Antonio, TX 78249-0670


Abstract
A finite element based approach is used for determining the effect of gear rim thickness on tooth bending stresses in
low addendum large spur gears. These gears are used in ....etc

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FAILURE ANALYSIS OF SHELL AND TUBE HEAT EXCHANGER
PROJECT REPORT
Submitted by
ALEX BABY ARUN M V JAIN RAJ .V VIJEESH VIJAYAN
ABSTRACT
Tar column recoiled E4509 in the phenol plant of HOCL found failed in service un like any other exchanger s in phenol manufacturing process .Each failure very high cost to HOCL in terms of production loss due to down time for maintence and due to the loss of therminol liquid to the process .the loss due to each failure found to be nearly RS 1.5 chore >the cost of tube bundle in SS-316 is ....etc

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