In a direct contact heat exchanger, the exchange of heat takes place by direct mixing of hot and cold fluids. And the transfer of heat takes place simultaneously. Example: cooling towers, jet condensers, direct contact feed heaters. The above figure shows a direct contact heat exchanger in which steam mixes with cold water, it gives …
What is Heat Exchanger? Heat exchangers are the equipment’s used for transfer of thermal energy (enthalpy) between two or more fluids. These fluids can be liquids, vapors or gases. It can be between a solid surface and fluid, between solid particulates and fluid, liquid to liquid, gas to gas, and liquid to gas at various …
The main parts of a clutch are mainly divided into three groups. 1. Driving members 2. Driven members 3. Operating members 1. Driving Members: The driving members consists of a flywheel which is mounted on the engine crankshaft The flywheel is bolted to a cover which carries pressure plate, pressure springs and releasing levers. As …
We can not deny this fact that most of us dreaming of purchasing supercars. But when we look towards our income, then it becomes very difficult. And our ambition remains as an ambition. Here I m going to tell you about the top 5 fastest cars in the world. I hope that some of you …
A clutch is a device that is used to transmit power from one shaft to another. It connects a shaft on which it is mounted to another shaft which is in motion. Clutches are generally used in the automobile to transmit power from the engine to the driving wheels. It is the clutch through which …
We are familiar with the word wheel. After hearing the word wheel a picture of circular object strikes to our mind. It plays an important role in driving a vehicle. Without wheels the motion of a vehicle is not possible. Definition: A wheel is defined as a circular object fixed on an axle with bearings …
When we are going to study about the subject automobile, the first question that comes in our mind is that what is an automobile. Here we are going to defined what is an automobile. In simple language it is defined as a wheeled vehicle which carrys its own motive power units. Main Components of An …
