Electric Heat Exchanger Design

Industrially the term heat exchangers is used for devices that assist in exchanging heat between two fluids at different temperatures without physically mixing them.

Electric heat exchanger design. Depending on the type of heat exchanger employed the heat transferring process can be gas to gas liquid to gas or liquid to liquid and. Electrical heat exchanger for process industry china turkey brazil mexico usa finland romania russia poland germany uk france switzerland italy serbia 7000 our employees 50years of experience in design and production of heating elements and systems 15 the countries where you can find us providing heat solutions in well over 200different market. This presents a fast flexible design environment for turnbull scott to look at feasibility of heat exchanger applications from customer. Exheat is a globally renowned designer and manufacturer of electric process heating and control systems.

By contrast in an electric furnace an electric ignition receives the thermostat signal and activates electric heating elements inside the furnace. The heat exchanger draws heat from the main burner and heats the air that will circulate to the house. The availability of all the data is a pre requisite for an optimum sizing and for a precise definition of the heating power. Heat exchangers are devices designed to transfer heat between two or more fluids i e liquids vapors or gases of different temperatures.

The function of the heat exchanger is to exchange energy between two media. A close up view of a section of a water to air heat exchanger. Our tubular heat exchanger can manage a higher pressure on the secondary side than a plate heat exchanger phe but the biggest advantage is the possibility to include supplementary heat in the same unit and still keep it s compact format. The stages after the heat and mass transfer elements advise on the per ped regulations for the design and creates mechanical design calculations for the relevant bs en standards and some other design codes.

In the design one should take into consideration that the material properties change with temperature to not heat up and weaken the heat exchanger to the point of failure. Determining its power size and geometry it is first necessary to validate the data of the thermal program with the following 3 formulas. Validation of the thermal program once the technological choices made we will proceed to the design of the heat exchanger i e.