Back in the olden days, before modern refrigeration techniques, folks used different procedures to conserve their meals. Pickling, salting, and canning were frequent techniques to maintain food for longer periods of time. But today we've got a fancy piece of technology referred to as a refrigerator which permits us to maintain our food fresher, more. In this article I will explain how a refrigerator works.
The first thing that you want to understand about refrigeration is that the Second Law of Thermodynamics which states: "When two surfaces of different temperatures are in touch with one another, the surface that is at higher temperature warms and the surface in reduced temperatures warms." Additionally, some other principle to understand is that as gas expands it becomes colder in temperatures. So now that you know that, let us proceed and I'll explain the different sections of a refrigerator and the way they work.
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The first part you ought to know about is your refrigerant; this is the component of the refrigerator which is used for cooling. In older types of refrigerators Freon was utilized, today the refrigerant is generally ammonia or HFC's. Since the liquid refrigerant changes its temperature and pressure it results in keeping the refrigerator cold. The refrigerant evaporates in a very low temperature and which helps maintain your fridge cool. Next I'll let you know about the evaporator; basically all it really does is absorb heat from inside the refrigerator. Additionally, there are heating coils which encircle the entire back of the refrigerator, they carry the refrigerant through the machine. The compressor is a hefty piece of metal that is powered by a motor, and its function is to raise the pressure of the refrigerant and in doing this, increasing the warmth of it. The condenser condenses the vaporized refrigerant, converts it into liquid, and enhances its temperature. The expansion valve is a thin copper wire which lessens the pressure of the refrigerant in its liquid state. Next I'll explain the process of how a refrigerator works while it's running.
Refrigerators have a bicycle which changes the stress, temperature, and condition of thing of this refrigerant, and this is how it functions. The refrigerant for a gas starts out going through the breaker, since the gas is compressed it increases in pressure and temperature, and here it will become a heated vapor. Then, the refrigerant passes through the heating coils which surround the refrigerator, as heat is released the warmth of the refrigerant declines due to heat reduction. The refrigerant passes through the condenser, again reducing its temperature. The strain however, remains the exact same and then the refrigerant returns again to its liquid state. Since it currently moves through the expansion valve, it lessens the pressure of the refrigerant, causing some of it to vanish and enlarge; yet again reducing its temperature. During this evaporation the refrigerant is found in the evaporator and it absorbs the heat from the food inside the refrigerator, cooling it. Aka: The Second Law of Thermodynamics. Following the refrigerant warms up again to its gaseous state and the cycle then repeats.
The first thing that you want to understand about refrigeration is that the Second Law of Thermodynamics which states: "When two surfaces of different temperatures are in touch with one another, the surface that is at higher temperature warms and the surface in reduced temperatures warms." Additionally, some other principle to understand is that as gas expands it becomes colder in temperatures. So now that you know that, let us proceed and I'll explain the different sections of a refrigerator and the way they work.
Read here samsung 5 in 1 refrigerator price
The first part you ought to know about is your refrigerant; this is the component of the refrigerator which is used for cooling. In older types of refrigerators Freon was utilized, today the refrigerant is generally ammonia or HFC's. Since the liquid refrigerant changes its temperature and pressure it results in keeping the refrigerator cold. The refrigerant evaporates in a very low temperature and which helps maintain your fridge cool. Next I'll let you know about the evaporator; basically all it really does is absorb heat from inside the refrigerator. Additionally, there are heating coils which encircle the entire back of the refrigerator, they carry the refrigerant through the machine. The compressor is a hefty piece of metal that is powered by a motor, and its function is to raise the pressure of the refrigerant and in doing this, increasing the warmth of it. The condenser condenses the vaporized refrigerant, converts it into liquid, and enhances its temperature. The expansion valve is a thin copper wire which lessens the pressure of the refrigerant in its liquid state. Next I'll explain the process of how a refrigerator works while it's running.
Refrigerators have a bicycle which changes the stress, temperature, and condition of thing of this refrigerant, and this is how it functions. The refrigerant for a gas starts out going through the breaker, since the gas is compressed it increases in pressure and temperature, and here it will become a heated vapor. Then, the refrigerant passes through the heating coils which surround the refrigerator, as heat is released the warmth of the refrigerant declines due to heat reduction. The refrigerant passes through the condenser, again reducing its temperature. The strain however, remains the exact same and then the refrigerant returns again to its liquid state. Since it currently moves through the expansion valve, it lessens the pressure of the refrigerant, causing some of it to vanish and enlarge; yet again reducing its temperature. During this evaporation the refrigerant is found in the evaporator and it absorbs the heat from the food inside the refrigerator, cooling it. Aka: The Second Law of Thermodynamics. Following the refrigerant warms up again to its gaseous state and the cycle then repeats.
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