The System Business Unit is a research and development, production and sales department. Its main products are refrigeration equipment, such as refrigeration and cryogenic units, screw condensing compressor units, industrial water chillers, etc. It has advanced production equipment and testing equipment, advanced production technology and equipment, strict inspection and production assurance. High quality products. The single screw compression condensing unit is produced from 15HP to 50HP. The compressed condensing unit has two parallel, three parallel, four parallel, five parallel and six parallel designs. The condenser can be water-cooled, air-cooled and evaporative-cooled. The product is suitable for low temperature operation, and the unit has good energy saving. The refrigeration fittings adopt large brand products from domestic and foreign industries to ensure the safety and reliability of the system. The products are mainly used in freeze-drying, cryogenic storage, aquatic food industrial applications, freezing medical and other industries.
运行范围宽广,单机或多机并联Wide range of operation, single or multi-machine parallel connection
Single screw unit (15HP ~ 50HP), evaporation temperature: - 50℃ ~5 ℃
The evaporation temperature of screw double parallel unit (30HP~100HP) is -50℃～5℃;
The evaporation temperature of the screw-type Three-parallel unit (45HP-150HP) is -50℃～5℃.
Screw four-parallel unit (60HP-150HP), evaporation temperature: -50℃～5℃;
Applicable to a variety of refrigerants: R22, R404a, R507A, R407c, R134a.
机组高效节能High Efficiency and Energy Saving of Unit
Multi-head parallel operation can provide multi-stage energy regulation series, and the output of refrigeration capacity is more gently applicable to the actual load.
With high efficiency rotary oil separator, the oil separation efficiency is over 99.7%, and the heat transfer efficiency of heat exchanger is high.
According to the return air pressure, PLC is used to control the number of start-ups, and the unit maintains high efficiency under partial load.
Unit standardized design concept, convenient installation, reduce the risk of site construction, shorten the construction period, improve product quality controllability.
VT F 3 P-15
S---水冷water-cooling，F:风冷Air cooling，E:蒸发冷Evaporative cooling
3 ---压缩机数量Number of Compressors，单机数值1不标示Single machine value 1 not marked；
Z---中温Medium temperature，D--低温low temperature，G--高温high temperature P--常规热泵Conventional heat pump Ph--高温热泵High temperature heat pump
15---单台压缩机的匹数Pitch Number of Single Compressor。
4.1水冷冷凝压缩机组(水冷冷凝机组基于冷凝温度35℃设计) Water-cooled condensing compressor unit (water-cooled condensing unit based on condensing temperature 35℃ design)
4.1.1单机水冷机组 Single-unit water-cooled unit
4.1.2 两并联水冷机组 Two Parallel Water Cooling Units
4.1.3 三并联水冷机组Three Parallel Water Cooling Unit
4.1.4 四并联水冷机组Four Parallel Water Cooling Unit
4.2.1 单机风冷机组 Single-unit air-cooled unit
4.2.2 两并联风冷机组 Two Parallel Air-cooled Units
4.2.3 三并联风冷机组Three Parallel Air Cooling Unit
4.2.4 四并联风冷机组Four-parallel air-cooled units