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Well, they use it in the sense that it's about 80% of the air they're conditioning, but it's not used specifically in the operation of the air conditioner itself. One of the first refrigerants used in early (industrial) air conditioners was ammonia, a nitrogen compound, but as far as I know nitrogen itself has never been used.
What else can I help you with?
What objects have nitrogen?
Nitrogen compounds are found in foods, fertilizers, poisons, and explosives. Nitrogen gas is used as a blanketing medium during the production of electronic components. Nitrogen is also used in annealing stainless steels and other steel products. Liquid nitrogen is used as a refrigerant. Although nitrogen gas is fairly inert, soil bacteria can 'fix' nitrogen into a usable form, which plants and animals can then utilize. Nitrogen is a component of all proteins. Nitrogen is responsible for the orange-red, blue-green, blue-violet, and deep violet colors of the aurora
What element in refrigerant harms ozone?
There is a chemical in refrigerant which harms ozone. The name of the chemical is CFC.
What refrigerant do refrigerators typically use?
Refrigerators typically use a refrigerant called R-134a.
What refrigerant is typically used in refrigerators?
The refrigerant typically used in refrigerators is called R-134a.
A container of recycled R-12 refrigerant being tested for non-condensable gases should be?
evacuated and purged with dry nitrogen to remove any non-condensable gases present. The technician can then connect a pressure gauge to verify if there are any abnormal pressure readings, which could indicate the presence of non-condensable gases. If necessary, a refrigerant identifier can also be used to confirm the composition of the refrigerant in the container.
Running ac with nitrogen in it?
the nitrogen is only used to clean out the lines prior to adding the refrigerant
Which is the cheapest refrigerant air freon carbon Di oxide nitrogen?
freaon
What can be done with the refrigerant trace gas and nitrogen after the leak is found?
Released to the atmosphere.
Your consultants are asking you to pass nitrogen through copper pipes while brazing to prevent oxidation inside the pipes. These pipes are for refrigerant. Is this a regular practice?
AnswerPumping nitrogen through refrigerant piping during brazing is an excellent practice. The reason is that nitrogen helps to prevent the buildup of oxide scale on the inside of the pipes during the brazing process. Refrigerant is a natural cleaning agent, and as it is being pumped through the pipes it will pick up the scale and contaminate the refrigerant. It is possible that this will damage to the compressor.
Can liquid in lungs freeze?
Yes, if you somehow manage to breathe liquid nitrogen or some other refrigerant.
Can nitrogen be compressed?
Yes, nitrogen can be compressed under high pressure. When compressed, nitrogen gas can be stored in cylinders or tanks for various industrial applications such as in manufacturing processes or for use as a refrigerant.
What happens if a r404a compressor runs with nitrogen in itinstead of refrigerant?
If a compressor designed for R404a runs with nitrogen instead of refrigerant, it will not be able to effectively compress the nitrogen gas. This could lead to overheating of the compressor motor and potential damage due to lack of proper cooling and lubrication. It is essential to use the correct refrigerant to ensure the compressor operates efficiently and effectively.
What refrigerant is used for minus 80 degree c?
For temperatures as low as -80 degrees celsius, a common refrigerant used is liquid nitrogen or a mixture of liquid nitrogen and carbon dioxide. These refrigerants have low boiling points which allow them to maintain such extremely cold temperatures.
Why must refrigerant be checked for air?
Because air a non-condensing gas. Refrigerant is checked for all non-condensables including nitrogen, oxygen, etc. Refrigerant is also checked for contaminants during the recycling process. Once the non-condensables and contaminants are removed, the refrigerant is dried. Moisture can ruin a system as well as make it less efficient.
Why must recycled refrigerant be checked for air?
Because air a non-condensing gas. Refrigerant is checked for all non-condensables including nitrogen, oxygen, etc. Refrigerant is also checked for contaminants during the recycling process. Once the non-condensables and contaminants are removed, the refrigerant is dried. Moisture can ruin a system as well as make it less efficient.
What is ammonia made of and what are some of it's uses?
Ammonia is a combination of nitrogen and hydrogen with one nitrogen atom and 3 hydrogen atoms. It can be used as a fertilizer, cleaner, refrigerant, an antimicrobial product for food products, and a couple of other uses.
Why is refrigerant not used for pressure test?
Refrigerant is not used for pressure testing because it is a specialized fluid used for cooling and is not an ideal medium for detecting leaks in a system. Refrigerant can be harmful to the environment if it leaks out, so using a different type of fluid, such as nitrogen or a specific leak detection solution, is preferred for pressure testing purposes.
