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APP automatic drainage device


An automatic air and water separator is a device that separates non-condensable gases and water, quickly and effectively separating and removing non-condensable gases and water from the refrigeration system. Non-condensable gases (mainly air) present in the refrigeration system will cause an increase in the system's condensing pressure; while water present in the refrigeration system will cause an increase in the refrigerant's boiling point, which will cause the system to require a lower evaporation pressure to maintain the correct refrigerant evaporation temperature, and a lower evaporation


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Function Description:

The automatic air and water separator is a device that separates non-condensable gases and water. It can quickly and effectively separate and remove non-condensable gases and water from the refrigeration system.

Non-condensable gases (mainly air) present in the refrigeration system will cause the system condensing pressure to increase; while water present in the refrigeration system will cause the refrigerant's boiling point to increase. This will cause the system to require a lower evaporation pressure to maintain the correct refrigerant evaporation temperature, and lower evaporation 
pressure means that the unit's energy efficiency (COP) will decrease; at the same time, air and water have poor thermal conductivity, reducing the cooling capacity of the entire refrigeration system. With unchanged heat load, the compressor's operating time is prolonged. The extended compressor operating time correspondingly increases the total energy consumption of the system's annual operation.

Therefore, removing air and water from the refrigeration system can effectively reduce system operating energy consumption and save electricity costs. Practical experience has proven that the correct installation of Hansen's automatic air and water separator can save refrigeration system electricity consumption by about 10% or more.

Product Features:

Chinese panel, touch screen operation interface; suitable for multiple venting points, standard products can have up to 24 points, more venting points can be selected with APPTC model; can be used for large refrigeration systems with a nominal cooling capacity of up to 5300kW to quickly and thoroughly remove air and water from the system; factory-installed control lines, pre-installed pipes, and covered with insulation; each unit is tested in an actual refrigeration system before leaving the factory; PLC control, LED multi-parameter display; fully automatic; comes with a water bath bottle; super strong drainage performance

NumberDescription
APPT08Automatic air and water separator, 8 venting points
APPT16Automatic air and water separator, 16 venting points
APPT24Automatic air and water separator, 24 venting points
APPTTCAutomatic air and water separator, extended version, with additional venting point control cabinet, unlimited number of venting points
HS8A - ST1/2” venting point solenoid valve with flange coupling filter
CHS8W1/2” venting point butt weld solenoid valve with built-in filter

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Jinan Coolway Refrigeration System Equipment Co., Ltd. Yachen

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No. 699, Huasheng Road, Tianqiao District, Jinan City, Shandong Province, China

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