谷轮™制冷用跨临界二氧化碳压缩机

谷轮™系列4缸二氧化碳压缩机是R-744中温级联和增压系统的理想解决方案,压力为1985 psia(135 bar),对制冷剂流动和传热进行优化,更加高效。

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制冷剂
R744
3
冷量范围
5 - 50HP
输入电源
208-230-3-60Hz
460-3-60Hz
380-420-3-50Hz
Phase
跨临界温度
Performances given at conditions
-10°C evap. temp.; 35°C gas cooler temp.; 10 K suction superheat; 90 bar discharge abs. pressure for R-744 at 50 Hz
Capacity Control
Fixed capacity/Variable speed
Cooling Capacity
8.83-55.90 kW
Power Input
5.46 - 30.40 kW
Displacement
4.62 - 26.6 m³/h
Overall Dimension
425 x 630 x 410 mm (W x L x H) | 444 x 697 x 423 mm (W x L x H) | 445 x 697 x 422 mm (W x L x H)|486 x 842 x 467 mm (W x L x H)
Net Weight
123 - 270 kg
Low/High Side PS
90/135 bar(g)
Sound Power
70 - 87 dBA

特点

  • 自然工质制冷剂,节能环保
  • 针对CO2 压力和润滑系统量身定做
  • CoreSense 技术
  • Service valve 360° rotation for ease of piping design
  • 2 sight glasses for mounting of oil management control and visual inspection
  • One oil port for oil equalization in parallel system
  • Oil splasher system ensuring lubrication at constant and variable speed

文档与图纸

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