What are the commonly used high temperature refrigerant?

promotive carbon dioxide enhancing - 79 are able to supply large pressure of CO2 compressor, long ago is now used in ammonia refrigerant.com/hfc-refrigerant' target='_blank'>refrigeration your career - 33. 3 before the war and the postwar period, most of the cold water machine using ammonia. Because the smell of ammonia unusually blunt nose, therefore if leaked, to be able to immediately detect. Because of its higher function coefficient ( COP） Ammonia is still used in the field of refrigeration. Do not allow the use of copper in the system, its easy combustion is one of the adverse factors of water in the absorption type 100 cold model using water as the refrigerant. If the water was pumped vacuum, low transpiration. Inside in order to make the machine always keep the negative pressure, vacuum pump, a readiness to

R - November 23. 8 before applying CFC manipulation, always use R - turbine cold water machine 11 as refrigerant. R - 11 pressure is low, can be stored in the metal copper. , should be the refrigeration effect is poor. Therefore, unless a lot of use R - 11. Otherwise you won't satisfied with the request. So, it USES in machine can supply large amount of circulation, such as turbine cooling equipment. Because the evaporation pressure is greater than air pressure, so will not lead to a refrigerant leakage. On the contrary, in the refrigeration cycle, the air may be mixed in. So demand net melt pump are used to purify air

R - 12 - 29. 8 R - 12 refrigeration capacity for R - only 60% of the 22. Therefore, not to be used in ordinary air conditioner. R - because at high temperatures 12 pressure is low, have some car air conditioning use the refrigerant

R - 22 - 40. 8 R - 22 for see air conditioning refrigerant, use frequency is highest in oil has a high back function, and easy to operate

R - 114 3. 8 elements considering the low pressure, the boiling point at a suitable temperature, thus can be applied in the vacuum section the refrigerant. Because it is resistant to high temperature, so use in steel-making works of crane cab and war in the cab of the vehicle

R - 123 R - 27日 As the R - 123 11 alternative refrigerants, use at the time of the turbine cooling equipment. R - 123 pressure is low, and R - 11 the same method for processing. The refrigeration capacity higher than R - 11, so don't need to enhance operations. However, in order to satisfied request of transpiration temperature (cold water machine About 22 ℃) And asked to have a vacuum region. So, and R - 11 are the same, needs a cleaning pump

R - 410A - 51. 6 R - 410 a pressure is very high, it is R - 22 1. 6 times. In terms of piping work, cannot use level 1 copper tube ( Acceptable. 3. 45 mpa pressure) , it is necessary to use brass level 2 ( Planning for all kinds of machines can accept pressure) 。 Refrigerant leakage causes its composition with minor changes, which can be used in household air conditioner, as a kind of new refrigerants. Stop the mineral oil as lubricating agent, it is necessary to use of oil. As for its features, R - A and R - 410 The characteristics of 22.

Hangzhou E cool refrigeration Co.,Ltd shows how effective market design can encourage participation, reduce gaming, and aggregate information, in order to improve liquidity, efficiency, and equity in markets.

To learn more about air conditioner capacitor， give us a call at Hangzhou E cool refrigeration Co.,Ltd or visit us online by going to Arkool Refrigeration.

With a complete manufacturing plant, Hangzhou E cool refrigeration Co.,Ltd is able to meet the most stringent specifications, no matter the type of product. A dedicated team of experts handle these value-added services, ensuring that customer needs are met on time, consistently monitoring quality and performance of refrigerant gas to the highest international standards. Visit Arkool Refrigeration to learn more.