Recent HTRI News

  • HTRI USA Office Closed Monday, May 29

    May 25, 2017
    HTRI USA office will be closed on Monday, May 29, 2017, for the Memorial Day holiday; all other HTRI offices will be open. The USA office will re-open on Tuesday, May 30.

  • Maintenance Outage Friday, May 19, 2017

    May 15, 2017
    HTRI has scheduled a maintenance outage Friday, May 19, from 13:00 – 18:00  Central Daylight Time. Telephone, email, and web services, including the License Manager, will be unavailable during this time....

  • TT-24: Modeling U-bend supports in Xist

    May 04, 2017
    Component: Xist Applicable to: Version 7.3 and earlier Author: Peter Joosten Date Posted: 4 May 2017   Long unsupported spans in the U-bend region of U-tube exchangers can result in excessive vibration. When the nozzle is at or after the U-bend, the Runtime Messages and the Vibration Analysis report in Xist...

  • TT-25: Modeling anti-vibration support plates in Xist

    May 04, 2017
    Component: Xist Applicable to: Version 7.3 and earlier Author: Peter Joosten Date Posted: 4 May 2017   With high crossflow velocities and long tube spans, bundle entrance and exit regions can be susceptible to tube vibration. Anti-vibration support plates1 can be effective in these regions and can reduce tube vibration potential. At...

  • Xfh® Ultra available now

    May 03, 2017
    HTRI's general-purpose fired heater modeling tool, Xfh® Ultra, is the first of a new generation of standalone HTRI software modules to be released. The product uses the latest best practices for software design and modular architecture for faster processing speeds. Firebox heat transfer is simulated using a single zone model, a...

  • Careers - Engineer, Technical Support

    April 27, 2017
    HTRI has an immediate opening for an Engineer, Technical Support who is expected to provide end-user technical support to HTRI companies, conduct reviews of software modifications, and assist engineering staff with contract projects. Principal Responsibilities Coordinated with Senior Management and Staff Evaluate and respond to technical inquiries related to HTRI software...

  • TechTip: Impact of Xchanger Suite 7.3

    April 25, 2017
    With each Xchanger Suite software update, we provide a webinar to offer guidance on the changes you will observe as a result of the changes implemented into the new release. In this session, we will investigate changes to correlations, identify new and revised methods, and discuss new outputs. Some of the...

  • Careers - Engineering Assistant

    April 24, 2017
    --- Part-time summer opening --- Learn practical engineering skills working in a team-oriented environment with veteran engineers. Principal responsibilities may require you to assist with HTRI research projects, including design and setup of experimental procedures and test equipment analyzing and organizing experimental data experimental documentation and literature data review numerical analysis...

  • HTRI Updating Website Infrastructure

    April 17, 2017
    We are updating our website infrastructure to: Improve navigation Provide a more user-friendly experience when viewed from mobile devices Create a communication hub that will become your reliable “go-to” source for solving your process heat transfer problems As we make these changes, some web features may operate differently or, depending on...

  • Research Update: Two-phase Flow Research - Key Findings and Impact

    April 13, 2017
    HTRI recently concluded research in the following topics: Vertical Upflow – pressure drop and void fraction Vertical Upflow – flow regime map Vertical Downflow – pressure drop and void fraction Vertical Downflow – flow regime The details of the research, results, and discussions have been published in HTRI research reports TPF-14,...