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Does the evaporator have to be colder than the refrigerated space to absorb heat?
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Does the condenser absorb thermal energy from refrigerated space and rejects it into the condensing medium?
No, the condenser does not absorb thermal energy from refrigerated space and reject it into the condensing medium. The condenser rejects heat. The evaporator absorbs heat.
Why do you need to recharge the refrigeration system?
usually the refrigerant you have pumped out of the system is contaminated (either liquid/air) contaminated refrigerant is less efficiant and will lead to a short system life. refrigerant is works kind of like the rain in a water cycle. The system starts at the compresser (the heart of the system) pushing refrigerant in to the condenser (like condensation in the clouds) condensing to a liquid and heads toward the metering device (raining) The metering devise rapidly lowers the pressure of the system into the evaporator (get the picture already?) where the refrigerant collects the heat in the refrigerated space and boils into a vapour releasing it to out side the refrigerated space. obviously there is more detail then this but thats the basic operation.
What is the net refrigeration effect in the refrigeration cycle?
The quantity of heat that each pound of refrigerant absorbs from the refrigerated space to produce useful cooling.
To what temperature can a window air conditioner cool your room?
It depends on the BTU of the air coditioner, the cubic footage of space in the room to be cooled, and the temperature and humidity in the room. Under best conditions, an standard air conditioner can only cool a room to the mid 60's. Any colder than this causes the evaporator to ice over, clogging the air flow into the room, which causes the temperature to rise, even though the air conditioner is still running.
Why is glass a good heat insulator?
the space between atom of crystals is too much small therefore it can not absorb heat. Halim orakzai
Does the condenser absorb thermal energy from refrigerated space and rejects it into the condensing medium?
No, the condenser does not absorb thermal energy from refrigerated space and reject it into the condensing medium. The condenser rejects heat. The evaporator absorbs heat.
Why do you feel colder in space although you are moving closer to the Sun?
We feel colder in space although we are reaching closer to the Sun because there is no air and no dust particles present in the space. So there is nothing to absorb the heat from the Sun and radiation process can't take place.
Why do you feel colder in space although you are reaching closer to the Sun?
You do not feel colder in space. In fact one of the biggest problems is getting rid of heat.
What things in space absorb light?
Black holes.
Why the does the climate become colder and dryer as you climb up a mountain?
because space is cold so the higher you go the colder it gets
Why do you need to recharge the refrigeration system?
usually the refrigerant you have pumped out of the system is contaminated (either liquid/air) contaminated refrigerant is less efficiant and will lead to a short system life. refrigerant is works kind of like the rain in a water cycle. The system starts at the compresser (the heart of the system) pushing refrigerant in to the condenser (like condensation in the clouds) condensing to a liquid and heads toward the metering device (raining) The metering devise rapidly lowers the pressure of the system into the evaporator (get the picture already?) where the refrigerant collects the heat in the refrigerated space and boils into a vapour releasing it to out side the refrigerated space. obviously there is more detail then this but thats the basic operation.
The molecular activity associated with heat causes warm air to blank than colder air?
heat causes warm air to occupy more space than colder air.
Your Ac unit is blowing colder at different part of the house?
Do you have ducts that run through an unconditioned space such as an attic or crawl space? If so try insulating them.
What if the US was on Greenland?
It would be a lot colder and take up more space than Greenland currently does already.
What would happen to the air movement if the temperature was the same from ground to space?
It would be alot colder and we would not be alive.
Why is it better to have telescopes in space?
If a telesscope is in space it is not affected by the earths atmosphere so you get a better clearer more refined image. Space is colder so it is easier to pick up infrared radiation from other galixies.
What is the net refrigeration effect in the refrigeration cycle?
The quantity of heat that each pound of refrigerant absorbs from the refrigerated space to produce useful cooling.
