The heating elements for steam heating differ by the type of applications (conduction, convection, and radiation heating). They also require strong outer sheath to protect the heater from physical stress. The steam cleaning heaters are typically designed to support the water low of nearly 3,500 GPM (gallons per minute), and temperature range of 95⁰F at the start and 135⁰F at the final. They also must support the steam flow and the steam pressure of both 60,000 lbs per hour and 175 psig (pounds per square inch gauge) respectively.
The best way to steam clean industrial parts and machines is using direct steam injection heating. It is a type of fluid heating that utilizes steam being directly being mixed with the utility of process fluid. It is energy efficient, and has an exceptional temperature control. It provides a quick heating as compared to other heaters, and is equipped with thermostats to help regulate the temperature and steam flow.
Direct steam injection heaters are designed in that all parts are immobile, and inject direct steam to machinery parts that require cleaning. A single stationary mixer combines cold and hot water instantly. The heating elements are designed as chambers, and produce steam particles to mix in the water stream. These steam particles are then used to cleanse automotive parts or other industrial machinery. Depending on the water steam flow, the heater is designed to provide hot water at an optimal temperature.