The absorption refrigerator utilizes mineral refrigerant –ammonia to refrigerate. The ODP (ozone depleting potential) and GWP (global warming potential) of ammonia are both zero. No Freon is used in refrigerator, so it’s not only helpful to protecting the ozone layer but also avoids the greenhouse effect. Consequently, the diffusion-absorption type refrigerator will be the best environment friendly high-tech product on market.
B. No noise
Diffusion-absorption refrigeration system is mainly composed of pouring refrigeration pairs of generator, condenser, evaporator, absorber and other parts. According to heat-siphon theory, the refrigeration system works continuously without any mechanical transmission. So, no noise, no vibration and no abrasion are made during the operation. Our products have passed the noise test done by Environmental Monitoring Center. It has proved that the noise under operation is only 32 decibels (environmental noise) which is greatly lower than stated national noise standards about first-class uptown (45 decibels). According to its advantage, no-noice, our refrigerators are especially suitable in hotels, hospitals and apartments etc.
C. Feasible uses of many kinds of energies
Our refrigerators can run not only under the alternating current of 220V & 110V, but also under direct current of 12V and 24V. It could also work under many kinds of energies like liquefied petroleum gas, kerosene and solar energy. That is out of the ability of compressor.
D. No worry about inclined surface or bounce.
At present, refrigerators with compressor could not work normally when being inclined to an angle of more than 15 degrees. But our products could still run even in that condition. So it’s possible for our products to be applied in cars and ships, where the refrigerator will always be tilting and turning. Due to special features and advantages, the use of our products is unlimited with market potential being high and the development prospect is bright.