The influence of purity of refrigerant on the system

< p> cold agent is the blood of the compressor, refrigerant purity of high and low for cold storage refrigeration equipment is particularly important, the most obvious is like: filling the high purity of the refrigerant refrigerator, the refrigeration effect is obvious, the temperature drop aging fast, refrigerating capacity; Lower purity of refrigerant not only of any drop in temperature, but also will damage the compressor. What are the negative effects as refrigerant low purity? < / p> < p> 1, high moisture, high acidity and the serious corrosion inside the compressor piping system, causes the compressor internal closed, shorten the service life of the compressor. < / p> < p> 2, easy to leak, trumpets for refrigeration system, the compressor has been idle, high operating temperature, wear parts, will shorten the service life of the compressor. < / p> < p> 3, increasing the compressor operating load, increase the consumption of electrical energy, increase spending. < / p> < p> 4, partial inferior refrigerants, even with a lot of flammable and explosive gas, the serious influence to people's life and property security. < / p> < p> 5, refrigeration effect is poor, frequent problems, although filling inferior refrigerant will temporarily feel cold, but the temperature never drops, can not meet the expected effect of refrigeration. < / p> < p> 6, the freon refrigerant, once the leak will damage the ozone layer, the survival of humans to the atmosphere caused great harm. < / p> < p> refrigerants to change a great contribution to human living environment, but the people understanding of refrigerant is stuck in a primary stage, think that as long as refrigerant refrigeration. Actually otherwise, the original factory big manufacturer of refrigerants, sample inspection strictly, excellent purity test instruments, quality assurance. But a few small dealers, driven to huge profits, the original factory produced after the repackaging the refrigerant of sale, quantity of refrigerant equipment pallet, unable to control refrigerant and air contact space, easy to cause the excess air content in the refrigerant, too much water, and refrigeration equipment for filling after the ice blocking phenomenon. Refrigeration equipment problems, cause compressor damage, that's really not worth the cost. < / p> < p> inferior refrigerant can affect system performance and stability, the more serious damage will cause the system components and compressor. Can through the following several kinds of methods to identify whether for inferior refrigerant: < / p> < p> 1, whether through formal channels to purchase normal manufacturer production of refrigerants, such as price significantly lower than the market price of refrigerants, should be on high alert. < / p> < p> 2. If you have any test conditions, it is recommended to use before the refrigerant to test its purity and acidity, significantly lower than the industry standard for the test result of refrigerant is not recommended < / p> < p> < / p>