Comparison of energy efficiency ratios of refrigeration units
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Which air-conditioning refrigeration unit has a higher energy efficiency ratio? 1. What are the capacities of lithium bromide units, screw units, and centrifugal units respectively? 2. What is the maximum cooling capacity in tons that domestic industrial chillers can achieve at present? 3. Which type of unit has higher operating costs and maintenance costs?
1. How can you compare the energy efficiency ratio without specifying the operating conditions? Moreover, the range of applications varies greatly. Overall, lithium bromide units have the lowest energy efficiency, while centrifugal units have the highest. For this, the \"Joint Development of Energy Efficiency\" standard can be referred to. 3. Operational costs vary depending on the manufacturer; it is estimated that screw units have the lowest costs, while lithium bromide units have the highest.
Upstairs； It’s mainly a conventional comparison.
Due to the issue of the unit price of steam versus electricity, and depending on the region, the option with lower operating costs is obviously electric cooling; its efficiency is straightforwardly quantifiable, whereas there are too many factors affecting lithium bromide systems
Small ones use modular machines, medium-sized ones use screw machines, and large ones use centrifuges. Mainstream refrigerators