A complete line of solutions for refrigeration and heat recovery applications
Shell and Tube Heat Exchangers with range of standard configurations;
More than 2,500 geometries available for refrigeration / chiller products
More than 10,000 combinations for heat recovery
Extensive materials list & surface treatments;
Copper, Stainless Steel, Cupronickel (CuNi 9010)
Titanium & Carbon Steel
Selections made quick and easy with dedicated selection software
Calculations made quick and easy. The REshell web selection program makes it simple to select direct expansion evaporators, condensers, desuperheaters, heat recovery exchangers, and fluid to fluid heat exchangers.
The selection software can be used directly on the web, and activated on request by our technical office. It also offers the possibility to generate personal databases.
Supported devices: tablets, smartphones, PCs
Available to suit individual specification requirements
The new range of EX heat exchangers was designed to cover all three chiller efficiency levels. The medium and low efficiency EXL Series features an updated and improved water side geometry that provides maximum versatility in the positioning of water connections, meeting any customer requirement for both retrofit and newly designed systems. Furthermore, new modular supports were designed to ensure customers maximum freedom of placement. The new EXH Series of direct expansion heat exchangers was specifically designed for high efficiency applications, and also features a special configuration for ammonia (NH3) and propane (R290)
Capacities of upto and over 2,000 kW, with 1, 2, 3 or 4 independent cooling circuits. High-efficiency internally grooved heat exchange tubes enabling higher heat transfer coefficients & lower inner tube volumes, which entails less refrigerant and therefore a reduction in size and weight.
The flooded shell and tube evaporators offer the best technical solutions for air conditioning and refrigeration. A broad range of exchange tubes offers customers maximum flexibility when selecting a product. The shell and tubes are made of special high-performance copper tubes, externally finned and internally grooved, with a low fouling factor. By combining the two effects, of the refrigerant side and water side, it is possible to produce evaporators reduced in size and weight compared to those manufactured with conventional tubes, with the same capacity. All products are built to work with tower water, well water and, on request, sea water.
Capacities of upto and over 1,500 kW, with 2 and 4 water side passes. 1, 3, & 6 water side passes available for special applications. Externally finned and internally grooved heat exchange tubes with a low fouling factor enabling higher heat transfer coefficients and lower inner tube volumes – meaning less refrigerant and therefore a reduction in size and weight.
A broad range featuring 12 exchange tube length geometries offers customers maximum flexibility when selecting a product. The shell and tubes are made of special high performance copper tubes, externally finned and internally grooved, with a low fouling factor. By combining the two effects, of the refrigerant side and water side, it is possible to produce evaporators reduced in size and weight compared to those manufactured with conventional tubes, with the same capacity.
All products are built to work with tower water, well water and, on request, sea water.
Liquid receivers are pressure vessels with a cylindrical tank and rounded base plates, supplied with accessories such as liquid level indicators and special fittings.
The ideal solution for storing refrigerant charge to absorb fluctuating system loads. The storage capacity of ERH & ERV liquid receivers ranges approximately between 8 and 2,300 liters. Larger customized solutions are available on request. Receivers are available in two series: ERH horizontal and ERV vertical liquid receivers.
Materials
Standard ERH and ERV liquid receivers are made of carbon steel. Refrigerant side connections are either welded or realized with Rotalock fittings.
Tests, standards, operating limits
All liquid receivers undergo pressure tests according to the parameters and procedures prescribed by the certifications below. The assembly, installation, and permanent connection of components and/or accessories must comply with the standards in force. Since liquid receivers are pressure vessels, their safety requirements are regulated by Pressure Equipment Directive PED 2014/68/EU with regard to mechanical design, material selection and use, production and inspection, pressure testing, and final documentation. The certificates of conformity issued under former directive 97/23/EC are valid under the current directive (Art. 48, par. 3, Directive PED 2014/68/EU).
Over 10,000 configurations available for energy recovery and cogeneration applications comprising standard Liquid-to-Liquid heat recovery and Steam Heat Recovery. Please ask for details of full range
Click to download your copy of the Shell & Tube Heat Exchangers Flyer
Format: PDF
File size: approx 1 MB
