The working principle of automotive air conditioning desiccant is to use moisture absorbent materials (such as silica gel, molecular sieve, etc.) to absorb the moisture in the refrigerant, so as to ensure that the gas entering the air conditioning system is dry, reduce the corrosion and damage of the internal parts of the system, and improve the efficiency and life of the air conditioning system
Desiccant is usually installed in the key parts of the air conditioning system, such as between the evaporator and the compressor. It can filter and absorb water and impurities in the refrigerant, preventing water accumulation in the system and causing pipe blockage or component corrosion
Advantges
Prevent pipe clogging : moisture in the refrigeration system is easy to freeze, leading to pipe clogging and affecting the flow of refrigerant. Desiccant can effectively prevent this from happening and keep the system running
reduced maintenance costs : By reducing component corrosion and damage, desiccant can reduce the frequency and cost of maintenance of air conditioning systems, save long-term costs
