Air Dryers
All units are fully packaged, including the in-house developed unit control system and can be supplied in variable configurations:
Sinergia standard design, or upgraded and engineered for heavy-duty and severe ambient installation, dangerous or explosive environmental conditions.
Air dryers are installed downstream the air compression in order to ensure the level of humidity content suitable for the process scope. Sinergia engineers and manufactures a wide range of membrane, refrigeration, and adsorption air dryers suitable for any kind of application and operating condition. Thanks to its flexibility Sinergia is capable to offer alternative technologies, selecting them in terms of efficiency and energy-saving. For each technology can be supplied standard, improved or completely engineered version, in order to satisfy all market requests.
Heatless dryer
This type of air dryer, operating with pressure swing adsorption technology, is the most common type of air dryer supplied to industries. Suitable for small and medium flow air treatment, correctly sized and regulated can easily reach extreme dew point levels. Sinergia has experienced this technology since 2006 and now is able to supply fully packaged units, endowed with an in-house developed unit control system (UCP), in variable configurations: Sinergia standard design, or improved for heavy duty and severe ambient installation, dangerous or explosive environmental conditions.
Heat dryer with blower
This air dryer is a pressure swing adsorption type, belonging to the hot regenerated family. It is commonly used for large capacities employing an external heater (electrical or steam type) to increase the performance of absorbing material's regeneration by reducing dry air consumption.
The additional presence of a blower increases the efficiency of the dryer by reducing further the purge air.
Refrigeration dryer
Sinergia designs and manufactures packaged refrigeration systems as an alternative technical solution for water content reduction in compressed air. This is achieved thanks to the composition of the water chiller, main heat exchanger, economizer, and condensate separator, functionally integrated in order to cool down the compressed air stream and separate the condensed water to the design level (+3°C max. dew point).
The equipment composing the system can be manufactured and certified as per the following calculation codes: ASME (U Stamp) - TEMA C - TEMA R.
Heat of compression dryer
Absorption dryer with hot regeneration in the closed circuit version uses the heat of the compressed air stream (aftercooler of the air compressor is bypassed or excluded) in order to regenerate the absorbing material. This type of dryer is suitable for large amounts of airflow with the advantage of not requiring any external energy source and of consuming little purge air.
Heat of compression – Zero purge dryer
Adsorption dryer with hot regeneration in closed circuit version uses the heat of compressed air-stream in order to regenerate the adsorbing material. This version of the closed-circuit dryer is suitable for large amounts of airflow with the advantage of not requiring any purge consumption.
