The refrigeration system of indoor ice skating rink usually adopts two refrigeration methods: direct expansion and indirect cooling. Direct expansion adopts "Hstars" brand condensing unit; indirect cooling adopts "Hstars" brand screw type low-temperature chiller, Glycol is used as a refrigerant to form ice on the rink.
The refrigeration system of indoor ice skating rink usually adopts two refrigeration methods: direct expansion and indirect cooling. Direct expansion adopts "Hstars" brand condensing unit; indirect cooling adopts "Hstars" brand screw type low-temperature chiller, Glycol is used as a refrigerant to form ice on the rink.
Features of HStars high COP flooded type and screw type chiller with heat recovery： COP 5.2 or above, with10% to15% lower energy consumption than dry type.
The water-cooled low-temperature air conditioning unit adopts three-stage refrigeration and is unloaded step by step according to the cooling load demand of the use environment. The unit adopts a special microcomputer controller to control the low-temperature action process, and automatically operates after setting the temperature according to actual needs. The outer plate is made of stainless steel, which meets the hygiene requirements of food production.
40STD Series flooded type water source heat pump can reach the highest COP is 6.0, the lowest chilled water temperature is 5℃ and the highest water outlet temperature is 50℃
H'Stars Industrial anti-corrosion screw type chiller for special industries with corrosion proof requirements. The product is availabe for custom with 60-3200kW and can be specially designed according to different needs.
40STD series spray type chiller unit adopts high-efficiency with two circule system dual compressors , equipped with self-developed and manufactured high-efficiency falling film evaporator, R22, R134a refrigerant. Heat recovery can be configured based on customer's needs. The unit has 39 standard specifications.
The unit does not require a cooling tower and a cold water pump. It is compact, easy to install, and easy to clean and maintain. A chiller designed specifically for small to medium sized refrigeration/cooling.
Low temp water cooled screw chiller is designed for refrigeration, and industrial cooling. It requires a complete range of models to meet the requirements of different cooling capacity and temperature requirements.
H.stars modular type air-cooled chiller unit adopts the advanced 5:6 high-efficiency screw compressor as the cooling "heart" with self-made condenser and evaporator of high quality, equipped with well-known brand electric control components. It is suitable for all kinds of places for cooling and heating supply.
This Shell and Tube heat exchanger adopt high-efficiency copper-nickel alloy copper tubes, which are immersed in the refrigerant, as a result, the heat transfer efficiency is high, and the gas liquid refrigerant is fully separated to prevent liquid hammer. The performance of the whole machine is efficient, clean, safe, energy-saving, beautiful and durable.
40STD series low temperature chiller is a series of products developed, designed and manufactured by H.Stars for refrigeration, refrigeration, food processing, quick freezing, industrial cooling and other industries.
