Flion semi-sealed screw refrigeration parallel unit

‌ With the integration and simplification of the refrigeration industry and the promotion of environmentally friendly fluorine refrigerants, a new type of refrigeration compressor units continue to seize the market, that is, parallel units, can be selected according to the cold capacity, compressor type piston, screw, semi-enclosed compressor, fully enclosed compressor。Brand compressors such as Bitzer, Valley wheel, Hanzhong and so on are available。The unit has the following characteristics: Our company can provide a full set of semi-sealed screw parallel unit refrigeration products, can choose Hanzhong, Fusheng, Bitzer compressor, specific information please call Sheron consultation。

A: Stable and reliable 1: high quality, cost-effective brand compressor 2:99% oil efficiency of the new oil separation system, no need to add lubricating oil after the unit is started。 3: Unique winter constant condensing pressure adjustment system, eliminate the cold winter shortage of liquid supply and compressor oil supply phenomenon, 4: each unit factory value is equipped with a standard computer controller, automatically adjust the compressor running time, extend the service life of the compressor。 5: Each unit is equipped with a full set of safety protection modules including phase deficiency, reverse phase sequence, overvoltage, undervoltage, oil pressure, high pressure, low pressure, electronic low level, electronic motor overload。 6: Unique secondary gas-liquid separation design, to avoid liquid strike to the maximum extent。 7: Reserve a remote alarm output connection point for customer monitoring。

2: High efficiency and energy saving 1: compressors of different sizes can provide more adjustment stages, and the cold output can match the actual load more smoothly。 2: The computer controller adjusts the optimal operation curve of the unit under the daily partial load, saving a lot of energy for the end user。 3: Accurate pipeline design to minimize pipeline temperature loss。Improved efficiency。 4: The use of high-efficiency oil separator, only a small part of the lubricating oil into the system, reducing the number and time of defrosting, improve the efficiency of the system。 5: While improving the humidity of the cold storage, it also reduces the wet load of the evaporator, reduces the number and time of defrosting, and improves the efficiency of the system。 6: The unit can choose the hot fluorine defrosting scheme, which reduces the defrosting power consumption and makes the system more energy saving。

1: Microcomputer control parallel unit real-time matching dynamic load, significantly reduce evaporation pressure fluctuation。 2: Automatic evaporation pressure adjustment device, accurate control of cold storage temperature, while the cold storage temperature constant, so as to ensure accurate relative humidity。