R600a šaltnešis dujos

Su the continuous improvement of environmental awareness, the selection of refrigerants is gavimas daugiau ir daugiau dėmesio. R290 (propanas) ir R600a (izobutanas) are du ekologiškai draugiškai šaltnešiai kad siūlo aukštas našumas at žema temperatūra ir yra aplinka draugiškas. Tačiau, jie taip pat turi kai kuriuos skirtumus in use, so which one is better, R290 or R600a?

1.From the perspective of environmental protection, R290 is a natural refrigerant. It will not cause damage to the ozone layer and will not affect the greenhouse effect. R600a is also a natural refrigerant, but its greenhouse effect is little higher than R290. Alnors it is much lower than traditional refrigerants, it still has a certain impact. Todėl, from an environmental perspective, R290 is superior.

2.From a safety perspective, R290 and R600a are both flammable and explosive refrigerants, which may cause safety hazards if not used correctly. However, R290 has a lower combustion temperature than R600a, so in terms of safety, R290 has an advantage.

3.From a performance perspective, both R290 and R600a have efficient performance at low temperatures, but there are some differences in their performance. The cooling efficiency of R290 is higher than that of R600a, and its performance at low temperature is better. Although the refrigeration efficiency of R600a is little lower, its sočiųjų garų slėgio is aukštesnio ne to iš R290, in some special use environments, R600a may būti daugiau tinka.

4.From the perspective of application scope, there are some differences in the application scope of R290 and R600a. R290 is paprastai naudotus in šaltnešius ir oras kondicionavimas sistemos, while R600a is daugiausia naudota in maži buitiniai šaldytuvai įranga, tokie as šaldytuvai.