HOW TO WORK REFRIGERATOR EPUB DOWNLOAD
An easy-to-understand explanation of how refrigerators work, with a simple how-it-works diagram. The principle on how does a refrigerator work is pretty simple. Gases get hotter when you compress them into less volume because you have to. The working principle of a refrigerator (and refrigeration, in general) is very simple: it involves the removal of heat from one region and its deposition to another.
|Author:||Ms. Clair Carroll|
|Published:||8 May 2014|
|PDF File Size:||41.33 Mb|
|ePub File Size:||4.67 Mb|
|Uploader:||Ms. Clair Carroll|
Refrigeration is one invention that changed the way we conduct our daily lives.
How Does a Refrigerator Work?
We can preserve food more easily nowadays, so we have much less to worry about when it comes to food-borne illnesses. The food supply is more stable, too. That gallon how to work refrigerator milk can last a couple of weeks in the fridge as opposed to a couple of hours on your countertop.
It means you don't need to keep a cow in your backyard if you want a regular supply of milk. Capillary tube The capillary tube is a thin piece of tubing that serves as an expansion device.
The liquid refrigerant is routed through the capillary tube and sprayed into the low-pressure environment of the evaporator. Thermostat The thermostat controls the cooling process by monitoring the temperature and then switching the compressor on and off.
When the sensor senses that it's cold enough inside a refrigerator, it turns off the compressor. If it senses too much heat, it switches the compressor on and begins the cooling process again.
How a refrigerator system works Refrigerators work by causing the refrigerant circulating inside them to change from a liquid into a gas. This process, called evaporation, cools the surrounding area and produces the desired effect.
How Does a Refrigerator Work? - Real Simple
You can test this process for yourself by taking some alcohol and putting a drop or two on your skin. As it evaporates, you should feel a chilling sensation - the same basic principle gives us safe food storage. To start the evaporation process and change the refrigerant from liquid to gas, the pressure on the refrigerant needs to be how to work refrigerator through an outlet called the capillary tube.
It consists of finned tubes made of metals with high thermal conductivity to maximize heat transfer that absorb heat blown through a how to work refrigerator by a fan. The evaporator absorbs heat from the stuff kept inside, and as a result of this heat, the liquid refrigerant turns into vapor.
How does a refrigerator work? | How the fridge works | Danfoss
how to work refrigerator Condenser The condenser consists of a coiled set of tubes with external fins and is located at the rear of the refrigerator.
It helps in the liquefaction of the gaseous refrigerant by absorbing its heat and subsequently expelling it to the surroundings. Condenser coils As the heat of the refrigerant is removed, its temperature drops to condensation temperature, and it changes its state from vapor to liquid.
In the 20th century, fluorocarbons, especially CFCs, were a common choice as a refrigerant.