Free Essays on Cylinder to Get Inspired & Learn by Example

Abstract

Reciprocating compressors are pumps that force gasses into a limited and confined space thereby converting electric or chemical energy into potential energy by raising pressures. Reciprocating compressors are some of the most important equipment in many industrial setups. Large and critical industries such as gas pipelines, petroleum refineries, and petrochemical industries heavily depend on compressors. Poor compressor performance or faults could lead to high losses if operations stall or slow down due to inefficient compressor operation. Therefore, compressor selection, operation and maintenance are very important aspects of plant design and operation.

Introduction

A gas compressor system adds potential energy to Continue reading...

Abstract

The laboratory assignment aims to study the physical properties of fluids and practice the experimental measurements and assessment of errors. The density, specific gravity, and viscosity were measured experimentally and calculated. The experimental errors were assessed by repeating experiments.

Introduction 3

Experimental 4
Density and specific gravity 4
Rotational Viscometer 6
Falling Ball Viscometer 7
Results 8
Calculations 10
Density 10
Specific gravity 10
Viscosity 10
Conclusions 12

References 13

Introduction
The experiment is meant to study the properties of fluids. Fluids are applied in different areas in industry and everyday life; therefore, it is important to understand their properties. The widely applied Continue reading...

Abstract

The experiment aims to study the properties of free and forced vortex in water medium. The experimental data should be compared to the theoretical, errors assessed and the conclusion about applicability of the method made. The velocity profile of free vortex is investigated, namely the relation between vortex and angular velocity.

Introduction 3

Equipment 3
Theory 4
Forced Vortex 6
Theory and Calculations 6
Free Vortex 7
Theory and Calculations 7
Experimental procedure 8
Results 8
Forced Vortex 8
Error calculation 9
Free Vortex 10
Conclusions 11
Introduction
The experiment studies free and forced vortex with the special device. The measurements Continue reading...

PEME2010

Summary
The experiment is meant to study the carbon dioxide absorption process in a packed tower mechanism column. The pressure performance of a packed column was determined experimentally. The calculations shoed that the pressure difference between the top and bottom part of the column is directly proportional to air flow rate; as the water flow rate increases, the pressure difference increases as well. However, at high water and air flow rates, the column flooding appears. The rate of carbon dioxide absorption was calculated. It was determined, that absorption increased carbon dioxide concentration by 80%.

Introduction

Gas absorption is an industrial Continue reading...

PROPOSAL

Reg.No.

Experiment About Properties of Fluids

The topic of the experiment is: Study of the Viscosity of Liquids
Introduction
Some liquids flow easily while others are sticky and have difficulty flowing. This is due to a property known as viscosity and vary among liquids. For example, less viscous fluids flow easier than highly viscous fluids. As such viscosity can be used to tell the resistance of fluid to motion. Higher viscosities imply greater resistance to fluid motion. A velocity gradient is produced when layers of a fluid mover over another layer. The resulting velocity gradient is proportional to the applied shear stress. The constant Continue reading...

This lab aims to gain knowledge about density and determine the density of several materials experimentally; practice measurements and calculations. The density of three metal cylinders, aluminum, brass, and iron will be measured.

Introduction

Density is used in numerous calculations in physics, chemistry, and technology. It is of greatest importance for industrial processes. Density is the relative heaviness of an object; it is measured in mass units per units of volume. Density describes how compact or concentrated the substance is. It explains how massive an object is comparing to the volume.

Density is calculated by the following formula:

D=mV,
where M – the weight of the sample, V – Continue reading...

In essence, what is the broom? A base and flexible rods attached to it. Today it is almost impossible to find brooms or brushes with natural bristles. Mostly all of them are synthetic. It is just the same plastic in the different thickness of line attached to the base. Hence, in order to make a similar broom it is just enough to get the same line (Bridgewater, A. 2007).
Thus, first what we need is to find a base for a broom. An old brush is a perfect choice for this purpose. The base can be plastic or wooden.
Continue reading...

Introduction

This experiment has two aims. The first aim was to investigate the effect of the type of calorimeter on the temperature change recorded when hot and cold water is mixed. In the second aim, the experiment sought to investigate how the type of a catalyst affects the reaction. The experiment was divided into two main parts: week 1 and week 2. Week 1 was further divided into two parts: part1 and part 2. Part 1 sought to determine the calorimeter constant. On the other hand, part 2 sought to measure the heat of decomposition of hydrogen peroxide. The research Continue reading...

First of all, you need to determine what constitutes a broom. Broom and consists of a base of flexible rods, which are attached to the base. Broom can be wood or plastic, with plastic or natural bristles. Since the purpose of this assignment is to find a method of recycling plastic waste, we will make a plastic broom with plastic bristles (Recycle, 2015).
As a basis for the broom, you can choose any old shoe brush, floor brush or just a piece of wood with holes in it. The length, width and thickness of this wooden bar are chosen Continue reading...

Introduction

Porsche is a famous name within the automobile industry and many people associate Porsche with luxury, speed, elegance, and quality. Throughout the history, the company had to overcome some difficulties and to set a firm foundation for successful performance. Porsche is operating in the market for more than 80 years already, and through the years of functioning the company’s team has proved their skills and strive for excellence.
Ferdinand Porsche set the very first engineering office of Porsche in Stuttgart in 1931, and that office employed only 12 people, who managed to cover the whole process of automotive Continue reading...