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Suction Line Heat Exchangers improve refrigeration system performance and are a proven refrigeration component. These heat exchangers protect the compressor and are highly recommended by equipment manufacturers for medium and low temperature refrigeration systems. Features include: high performance, rigid design, low pressure drops and with reliable application for -40 degrees F to + 40 degrees F refrigeration systems.
3 REASONS TO CHOOSE DOUCETTE SUCTION LINE HEAT EXCHANGERS 1. IMPROVED EVAPORATOR CAPACITY By subcooling the hot refrigerant liquid, the evaporator coil capacity is increased and the overall refrigeration system reliability is improved. In addition, the system pulldown time is improved. 2. INCREASED COMPRESSOR PROTECTION Refrigerant droplets can cause serious compressor damage. Suction Line Heat Exchangers are designed to protect the compressor by "vaporizing" these droplets as they pass through the heat exchanger. 3. IMPROVED EXPANSION VALVE OPERATION Due to fluctuating operating conditions, such as low ambient and low load, every refrigeration system can experience expansion valve "hunting" and liquid line bubbles. Suction Line Heat Exchangers help eliminate this problem.
APPLICATIONS AND CAPABILITIES The Doucette SLHE and HE/HES Series are the most cost effective heat exchangers available for a wide variety of applications. The SLHE Series is available in standard models for use with every brand of refrigeration system. And, for custom applications and OEM, we offer our HE/HES Series for exacting performance, special fittings and more. In addition to standard suction to liquid refrigeration applications, the SLHE and HE/HES Series can be designed for DX Subcooler Applications, Marine / Military and minature shell / tube heat exchangers. Doucette provides engineering and application support. Performance information and application asisstance are just a phone call away. We also offer fast delivery. We deliver the SLHE Series from stock. And, if you need a special HE/HES Series design, we can build it fast! Additional detailed information, including Drawings, Tables and a Selection Guide for the Doucette SLHE models, can be obtained by downloading our 4 page SUCTION LINE HEAT EXCHANGERS brochure.
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(pdf) ©2007 Doucette Industries, Inc.
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