As the industry’s first, with 70 domestic and foreign patents, innovation compressor infrastructure, systems and applications, breaking through the industry’s energy efficiency ceiling
Double suction frequency conversion GMCC refrigerator compressor, using the delicate single cylinder double suction design, to achieve low pressure and medium pressure step two inspirations, compared with the traditional single suction compressor to increase the second suction can achieve the total flow of the compressor increased by 20-50%, under the same displacement conditions of the refrigerator refrigeration capacity doubled.
The refrigerator COP (energy efficiency coefficient) has made a leapfrog breakthrough, the highest efficiency can be increased by 5-10%, but also according to the different needs of freezing and refrigeration reasonable allocation of double suction ratio.
The use of thin shaft low viscosity screw oil pump, in the past when the low frequency 20Hz operation, the refrigerator operation is relatively difficult, now the low frequency 15Hz condition can still be stable oil supply.
The motor is the “heart” of the compressor. Through intelligent optimization algorithm, the motor efficiency is accelerated to improve, so that the motor efficiency is more than 95%, the torque ripple is less than 10%, the motor operation is more stable, the low-frequency attenuation is less than 0.5%, and the refrigerator runs more efficiently.
The industry’s first quasi-zero stiffness vibration damping footpad has both high static bearing capacity and low dynamic stiffness characteristics, and the effective vibration isolation frequency domain is expanded by more than 50%, and the vibration isolation effect is increased by 3 times.
Single system or double system, GMCC double inspiratory frequency conversion refrigerator compressor can be adapted.
When applied in a single evaporator refrigerator, the evaporative cooling efficiency is enhanced, the compression power is reduced, the cooling capacity is increased by 20%, the COP is increased by 5%, and the simple, efficient and rapid refrigeration is realized.
When applied in the double evaporator refrigerator, the refrigeration and refrigeration can be completely independent operation, cooling is more uniform, keeping fresh longer, the cooling capacity is increased by 50%, the COP is increased by 10%, the refrigeration power is stronger and the energy efficiency is higher.
Post time: Aug-26-2022