Electric Gas Heaters work in much the same way as heat exchangers, but with electric heating elements for the heated surface area. The flowing gas is directedacross the electric heater elements to increase the temperature of the gas. High pressure gas heaters have elements contained inside of pressure vessels. Low pressure gas heaters have elements contained inside of duct work. Electronic temperature controllers are used to provide extremely accurate control.
Gas Circulation Heaters and Duct Heaters can be designed for heating a wide range of flowing gases such as: Air, steam, nitrogen, natural gas, and other process gases.
Proper design of a Gas Heater will need to take the following data into consideration:
- The flow rate and properties of gas to be heated.
- The temperature and pressure of the gas.
- Process and Installation parameters
Click on the Inquiry Forms link for complete system design