Category: Refrigeration
Frame Generator
Here you will learn how to create frame generator in inventor 2011 AutoCAD. Autodesk inventor design all the Autodesk 3d design and visual effect for product. Frame generator facilitates us to make design and frame for industrial purpose. It is in wireframe shape at it’s initially stage same as Autodesk Maya and 3D Max.
Simple Generator For Science Fair
In this video tutorial you can see that generator is being produced with simple technique just for fun. It is created for scientific exhibition. The material used in this modeling is raw material but the skill that is used to produce such generator is really appreciable. The card board, ruler, big nail, magnet, cable and [...]
Wheel Horse Engine Swap Generator
This tutorial belongs to general problem of engine swap generator, about how to start it and how to manage a new engine if there is any crack in engine. It is just a documentary and dialogue between two friends. Engine generator is actually combination of electrical generator and engine and both of them are used [...]
Pressure
Because the process of a refrigeration depends mostly on pressure dissimilarity in the system, a necessary considerate of pressure and of the laws of pressure is extremely significant. Pressure is the distinct as the weight or force per unit area, and it is typically expressed in pounds per square inch or pounds per square foot. [...]
Gases
A gas is whichever bodily substance which should be contained in a preserved container or it will almost immediately dissipate. These molecules have small attraction for every other and travel in a as the crow flies line (fly) and will ricochet or rebound from every other, from other molecules of whichever substances, or from the [...]
Liquids
A liquids is any physical substances which will assume the shape of its container, but which has the molecules strongly attracted to each other. You might imagine that the molecules are swimming among their fellow molecules but never leaving them. As the temperature rises, the molecules swim faster and vice rises, the molecules swim faster [...]
Solids
Substances exist in three physical forms. The solid, the liquid, and the gaseous. Water, for example, may exist in any one of the above physical forms. If it is ice, it is a solid. If is a water, it is a liquid. As a water vapor (steam), it is a gas. Three different methods are [...]
Absolute Temperature Scales Rankin, Kelvin
There are tow absolute temperature scales used in connection with very low temperature work such as cryogenics, see par.1-49. These tow scales are the Fahrenheit absolute scale (F A) and the centigrade absolute scale (C A). The absolute zero Fahrenheit (F A) scale use the same divisions as the Fahrenheit scale, however, the zero for [...]
Temperature Measurement and Thermometer
Temperature is measured by the use of an instrument called a thermometer. The common thermometer measures temperature by measuring the expansion of a liquid such as mercury or alcohol. The usual thermometer consists of a glass tube of uniform bore, a bulb at the bottom, and a quantity of liquid.since glass dose not expand or [...]
How Cold Preserves Food
As the molecules move slower, there is an important effect on the bacteria that are present in most foods. Cold, or low temperature, slows up the growth of these bacteria and food do not spoil as fast. Slowing the movement or cooling of the molecules tends to make all organisms more sluggish. Spoiling the food [...]
