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.
Multifunction Central Station AHU, it is apply to hospital, mushroom greenhouse, food processing workshop etc. We can precise control the humidity of the air to satisfied your working condition. What's more, we can also precise control the clean level, cooling or heating capacity of the AHU. Our products are all customized manufacture, we design the own unit for you.
Evaporative Condenser is a series of products developed and designed by stellar for industrial refrigeration. The difference between the evaporative condenser and the cooling tower is that the phase change of the cooled working medium can be divided into two types, countercurrent flow and mixed flow according to the flow direction of the air and the spray water.
H.Stars Group heat pump collect heat from air by 20℃ below the refrigerant and Compress heat into high temperature and high pressure refrigerant, and then passed through the heat transfer to the need to be heated water or other media
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.
Shell and tube evaporators are specially designed for systems such as air conditioning systems, cooling systems, and heat pump machining. Its convenient maintenance, high heat transfer performance, is widely used in chemical processes, power plants, refrigeration machinery and other occasions.
40STD Series flooded type water source heat pump can reach the highest COP is 6.2, the lowest chilled water temperature is 5℃ and the highest water outlet temperature is 60℃
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℃
AHU is uitable for commercial and industrial large open space, production line, sport center, airport terminal, train station, factory workshop and shopping mall
This type of AHU is suitable for commercial and industrial large open space, production line, sport center, airport terminal, train station, factory workshop and shopping mall.
