How do laboratory circulating heaters handle different types of fluids?

Laboratory circulating heaters are designed to handle a variety of fluids, from hot gases to liquids that are difficult to heat. Laboratory circulation heaters are capable of heating different types of fluids by transferring heat directly to the fluid as it flows through the heater. Laboratory circulating heaters can be configured for direct or indirect heating to accommodate a variety of fluid characteristics, including viscosity, specific heat, flash point temperature and corrosion.

For direct heating, the process fluid is circulated in the heater, and the laboratory circulating heater can be installed in-line for a continuous supply of the heating medium, or installed in a side arm configuration to heat a large amount of fluid to self-store the fluid. In indirect heating, the hot fluid is circulated through a heat exchanger to transfer heat into the system, making it suitable for applications where direct contact with the fluid may not be desired or practical.

Construction materials for circulating heaters, such as carbon steel, stainless steel and nickel-based materials, are selected according to process and design requirements to ensure compatibility with the fluid being heated. In addition, laboratory circulation heaters can be equipped with pumps to facilitate the circulation of water, oil or process fluids, further expanding their versatility to handle different types of fluids. In summary, laboratory circulation heaters manage different fluids by adjusting their configuration, material selection and circulation methods to meet the specific needs of the fluid being heated.