For over 40 years Reart has been producing electric heat exchangers for heating liquids and gases of all kinds. Electric exchangers are the optimal solution for heating process fluids in forced convection with the heating elements in direct contact with the fluid to be heated.
Thanks to their characteristics it is possible to create very compact electric heat exchangers with control and fine adjustment of the outlet fluid temperature.
REART heat exchangers are available in standard and customised configurations, designed to meet the specific needs of clients across various industrial sectors, ensuring precise temperature regulation and optimal energy management.
The electric heat exchangers can be designed for the following types of fluids:
REART’s extensive experience as one of the leading heat exchanger manufacturers, gained over many years in a wide range of industries, allows us to provide clients with the most suitable technical solutions for their specific applications.
These electric heat exchangers are applied for the following reference sectors:
Thanks to their characteristics it is possible to create very compact electric heat exchangers with control and fine adjustment of the outlet fluid temperature.
REART heat exchangers are available in standard and customised configurations, designed to meet the specific needs of clients across various industrial sectors, ensuring precise temperature regulation and optimal energy management.
The electric heat exchanger consists of a heating bundle with several resistive elements interconnected and TIG welded onto a mounting flange, which is then inserted into a tube (exchanger shell). The shell is designed and sized according to the project specifications (temperature and pressure) and complies with applicable regulations based on the destination country and industry standards, including: VSR, PED, ASME, U-STAMP, TEMA, ADMERKBLATTER, STOOMWEZEN.
The tank and the heater are sized (materials and dimensions) by the technical department based on the operating conditions specified by the client and the project requirements, using thermodynamic and mechanical calculation software.
Thanks to the use of this software for the sizing of the electric heat exchangers, it is possible to define the main parameters including:
Different materials are applied to the part under pressure (tank and coupling flanges) and to the heater depending on the operating conditions:
For the heating elements (heating bundle) the following can be used:
The electrical enclosure of the heater connections can be in
Depending on the maximum operating temperature of the system, the electrical enclosure of the heater connections can be in direct contact with the heater flange or in the “cold head” execution. The protection rating can be IP55, IP65 or IP66 with relative sealing gasket.
The exchanger can be supplied together with:
The following documentation is provided with the electric heat exchangers in the final certification package accompanying the product:
Extra Service
Reart manufactures process skids and provides a turnkey package, supplying not only the electric heat exchanger but also therelative electrical control panel for the exchanger, designed for both safe and classified Ex areas (see “Electrical panels” section).
Reart is able to provide the following services to support the products supplied:
To find out more about our products or to get a customised quote, please complete the form on our website and our team will provide you with all the information you need.
Electric heat exchangers are systems used for heating fluids such as gases and liquids. The exchanger system consists of a custom-designed and sized container through which the fluid to be heated will pass. Inside, an electric heater is installed to bring the process fluid to the desired temperature.
Depending on the classification of the end user’s facility, electric heat exchangers can be designed, manufactured, and certified as suitable for ATEX-classified environments.
Yes, all types of electric heat exchangers and heaters can be supplied with a dedicated electrical control panel. The control logic of the electrical panel is defined according to client specifications or process requirements.
Electric heat exchangers are used in various industries, including Oil & Gas, industrial manufacturing, pharmaceutical, chemical, and petrochemical sectors, among many others.
