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Trying to stop escaping liquid refrigerant with your hands can cause frostbite due to the extremely low temperature of the refrigerant. Additionally, the refrigerant can cause skin irritation or burns upon contact. It is important to always use proper equipment and safety procedures when handling refrigerants.
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How do you measure fre-on?
On smaller residential air conditioners the manufacturer publishes a charging chart that has the outside air temperature and the corresponding suction and liquid pressure measured by a refrigeration manifold set, gauges. If the chart is not available, you can estimate by measuring the suction pressure and then using a pressure temperature chart for your refrigerant and trying to maintain a 35 degree to 40 degree temperature at the condensing unit or compressor. The other measurement on larger units is the subcooling measurement, measure the actual liquid line temperature and compare the liquid pressure using a pressure temperature chart and also checking for bubbles in the liquid line sight glass. On larger systems after the subcooling has been checked then the superheat has to be checked and the thermostatic expansion valve adjusted if necessary. To check the superheat, measure the suction pressure, convert to a temperature and then measure the actual suction line temperature. The difference is the superheat, should be 6 to 20 degrees depending on the system.
Can liquid nitrogen freeze the wind?
No. The wind is composed of a small amount of water vapor and about 20% oxygen and about 80% nitrogen. The water vapor may freeze but the oxygen and the nitrogen cannot freeze at the temperature of liquid nitrogen. Oxygen has a much lower freezing point than liquid nitrogen and if the nitrogen were to be frozen, liquid nitrogen is not cold enough to freeze it...sort of like trying to make ice using cold water.
Would a marble go slow if the liquid was cold or hot?
A marble would likely move slower in a cold liquid due to decreased molecular activity, compared to a hot liquid where molecules are moving faster, allowing the marble to move more quickly through it.
Does a liquid give off energy or absorb energy when it turns into a gas?
A liquid absorbs energy from its surroundings in order to turn into a gas, a process called vaporization. This energy is used to overcome the intermolecular forces holding the liquid molecules together.
What objects are a decaliter?
Things that are trying to get a heat signitchure and places to get the heat extracted from the way down
How do you get mean look?
a zubat could be knowing it but if you are trying toprevent Pokemon from escaping the move ''block'' is better
Why do termites drop from the ceiling when disturbed?
Termites drop from the ceiling when disturbed because they are trying to protect their colony by escaping danger.
How was life for escaping slaves?
it was horrible constantly on the run trying to find somewhere to hide so your master couldn't find you, and trying to find food so they wouldn't starve to death
Trying Free Diets?
liquid diet recipes
Tried to add a can of 134A to ac and pressure was in the red?
Do you have a death wish as that can could possibly BLOW UP IN YOUR HAND. If it is in the red then there is to much refrigerant in the system. If the refrigerant you were trying to install has stop leak in it then your possibilities of a repair shop fixing it are slim.
What moves prevent pokemons from escaping in pokemonemerald?
scary face golbat and zubat can know it hah trying to keep latios or latias from running away
Why did the invasion of Normandy happen when it did?
Hiltler was trying for world domanation
I am trying to turn small room of my house into Karaoke room. I heard soundproof foam would not reduce the noise escaping the room. I am just concerned about my neighbors?
Of course soundproof foam will reduce the noise escaping from the room. If you cover the walls and ceiling there will be very little noise escape through the floor.
What will happen if you stop taking plaquenil?
I was wondering what would happen when you stop taking plaquenil after trying it out for 3- 6 months.
How do I tell boyfriend's exgirlfriend she needs to stop trying to get him back?
you tell her "stop trying to get your ex back, its never going to happen."
Factors which prevented slaves from escaping from the plantations?
Slave owners instilled fear into slaves. They would use harsh punishment and death as an example to prevent slaves from trying to escape the plantations.
What is the answer to logic gamebox liquid measure level 61?
im trying to figure out the same thing
