Case_Guangdong Huashi Energy-Saving Refrigeration Equipment Co., Ltd.

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Construction industry -94 horsepower air-cooled refrigeration unit indoor sports arena

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The frequency of use of this sports venue is not high, and coupled with the low ambient temperature, we recommend using air-cooled chillers. In this project, we chose R404A refrigerant and 30% ethylene glycol solution, which will not freeze at low temperatures. And it can be remotely started or shut down through the central controller.

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Jewelry industry -3-horsepower small air-cooled refrigeration machine

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This chiller is used for the dissolution process in jewelry making. In order to achieve better dissolution effect during the dissolution process, it is necessary to maintain a constant temperature of the solution. Due to the small cooling capacity required for dissolution equipment and insufficient workshop space, it is recommended to use a small air-cooled refrigeration unit.

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Dairy factory -70 horsepower screw water-cooled chiller

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This water-cooled screw chiller is 70 horsepower and can cool 20 tons of milk from 10 degrees to 1 degree in one hour. We know that the lower the temperature, the lower the efficiency, because even if you insulate the entire pipeline system, the cooling capacity will be lost to the ambient air. This chiller is designed for dairy factories and uses one Bitzer screw compressor and one plate heat exchanger. For the dairy industry, we usually recommend using plate heat exchangers for cooling. Cold water is stored in a 2-ton buffer tank to maintain a stable temperature.

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Manufacturing industry -40 horsepower screw water-cooled refrigeration machine

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This is an integrated water-cooled chiller system, including a chiller, a buffer tank, a cooling tower, and a 3 * 3.75kw water pump. Mainly used for oil cooling of production equipment. This chiller uses a Hanzhong screw compressor and a shell and tube evaporator. Therefore, in order to obtain temperature stable cooling water, we must connect a buffer tank. There is a temperature sensor at the outlet of the cooling water, and once the water reaches the target temperature, the compressor will enter standby mode to save energy.

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Plastic industry -180 horsepower twin-screw water-cooled chiller

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This chiller is used on the plastic pipe extrusion production line. Equipped with 3 pumps, 1 water cooling tower, and 1 buffer tank.

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Printing industry -10 horsepower small air-cooled chiller

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The cooling capacity of this air-cooled printing machine chiller is 10 tons (35.17 kW). It has a built-in water tank, so installation is very convenient. And the side cover can be easily disassembled for future maintenance.

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