Heat Transfer Research, Inc.

Heat Transfer Research, Inc. (HTRI) is the global leader in process heat transfer and heat exchanger technology. Founded in 1962, our industrial research and development consortium serves the engineering needs of nearly 1000 corporate member sites.

HTRI staff conduct application-oriented research on industrial-scale equipment at our state-of-the-art facility; we use these proprietary data to develop methods and software for the thermal design and analysis of heat exchangers and fired heaters. We provide technical support to all members and offer training, consulting, and contract services to both members and non-members.

Our dedication to excellence assures customers of a distinct competitive advantage and a high level of operating confidence in equipment designed with HTRI technology.

Xchanger Suite 6 ships! Benefit from the latest version of HTRI Xchanger Suite.

New e-Publications posted

Check out the e-Publications section, offering recently released e-books and presentations from highly regarded researchers in heat transfer technology.

If you have any questions or comments regarding this website, contact Webmaster@HTRI.net.