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.
AHU is uitable for commercial and industrial large open space, production line, sport center, airport terminal, train station, factory workshop and shopping mall
Water cooled screw type chiller is specially design for chiller site installation, which need building machine room and project period is tight. It combined H'Stars experience of refrigerating and site installation to develop, design and manufacturing series of package chiller. According to different project installation requirement, we can design different specification and dimension package chiller. Chiller cooling capacity and chiller water range is wide.
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.
Shell and tube heat exchanger design is one of the most common types of exchangers used in heat transfer.Typically used in application when a process requires large amounts of fliud to be heated or cooled. As a result of their design,shell and tube heat exchanger offer a large surface area and thus high heat transfer efficiency.
H.Stars Chiller units are high-efficiency with a quiet, low-vibration design featuring screw compressors, which can be used for dairy program and so on. The units have excellent part load efficiency and a compact footprint less than 48 in. wide, making them great replacement units.
The industrial integrated all in one chiller unit can be designed with both air cooled chiller and water cooled chiller, which is an integrated equipment designed for the industrial application with built-in pump and built-in tank .
The "H.Stars" Commercial refrigeration condensing units is specially designed for production processes that require low temperature processing such as freezing, cold preservation and refrigeration. It uses semi-hermetic screw compressors and is equipped with components such as shell and tube condensers. It is suitable for food processing, refrigeration and various special low temperature industrial and commercial cooling systems.
Double skin air handling unit are widely used in precision machinery and electronics, medical instrument biochemical laboratories, food valuable parts and factory production lines.
