Comparison of traditional refrigeration compressor and magnetic suspension refrigeration compressor

Comparison of traditional refrigeration compressor and magnetic suspension refrigeration compressor 1. Principle Traditional refrigeration compressors, mechanical bearings are a necessary component, and there must be a lubricant circulation system to ensure the mechanical bearings work. Magnetic levitation refrigeration compressor is a kind of magnetic field, which suspends the rotor in the air, and will not produce mechanical contact and mechanical friction when rotating, so the magnetic suspension bearing no longer needs mechanical bearings and the necessary lubrication system for mechanical bearings. 2. The redundant function of the cooling system; The redundant function of the cooling system is very important, but often due to the limitation of space and cost, traditional refrigeration compressors cannot install multiple compressors in one machine to achieve the redundant function of the cooling system. Maglev refrigeration compressor product allows multiple maglev compressors to be installed in a common unit to achieve redundancy. If a single compressor fails, other compressors can still operate normally. 3. In terms of operating efficiency: Traditional refrigeration compressors require at least 500-600A of starting current. Maglev refrigeration compressor is 30% more efficient than traditional compressor. The adaptive control logic in the automatic control system allows a 450-ton chiller to provide a cooling capacity as low as 0.33 kW / ton and a cooling time of up to 40-50 hours. This super-adaptive adaptive control logic can meet the cooling needs of the whole day, without special settings.

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06/14/2020

Comparison of traditional refrigeration compressor and magnetic suspension refrigeration compressor

Comparison of traditional refrigeration compressor and magnetic suspension refrigeration compressor 1. Principle 2. The redundant function of the cooling system; 3. In terms of operating efficiency:

06/14/2020

Characteristics of magnetic suspension refrigeration compressor

Characteristics of magnetic suspension refrigeration compressor 1. High operating efficiency: 2. No need for lubricating oil, maintenance cost is 50% lower than oil-containing compressor: 3. Ultra-light body design: 4. Super quiet operation process: ﰸ2䀀ￜ皥

06/14/2020

Brief introduction of magnetic suspension refrigeration compressor technology

Magnetic bearing is a high-tech product. Due to its high price, it was only used in aerospace engineering in the past. In 1993, Australia Multistack established a TURBOCORRD department, specializing in the application of magnetic bearings in refrigerationﰸ2䀀ￜ皥䖒皦즠Ʋ娼ི㲈Ʋ䌁皦隆ᮔǅ༬皧婆ིЀ呄ᠾ鹨់༹皧ࠄ00븹먱댁珵理뛐珵Љ䕄ྦ뤂ᐱ變뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់變ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV

06/14/2020

Basic structure of piston refrigeration compressor

Piston refrigeration compressor is mainly composed of body, crankshaft, connecting rod, piston group, valve, shaft seal, oil pump, energy adjustment device, oil circulation system and other components.

06/14/2020

Basic knowledge of refrigeration compressors

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