Recent HTRI News

  • HTRI USA office closed November 28 – 29

    November 18, 2019
    Our USA office will be closed for the Thanksgiving holiday on November 28 – 29. The office will re-open on Monday, December 2. Emails to will be monitored....

  • HTRI offices closed November 11

    November 04, 2019
    Both the USA and the UK offices will be closed on Monday, November 11, 2019 for holiday. The offices will reopen on Tuesday, November 12. Emails to will be monitored....

  • BG1-18 Turndown Operation of a Vertical Tubeside Thermosiphon Reboiler

    October 21, 2019
    This report provides a comprehensive look at the turndown operation of a vertical tubeside thermosiphon reboiler (VTTR), including predictions of thermal and hydraulic performance and quantitative criteria for turndown limits. Data were collected for water, n-pentane, p-xylene, and n-pentane/p-xylene mixtures in an industrially relevant VTTR flow loop. The unit was systematically turned...

  • Xchanger Suite® 8.1 now available

    October 15, 2019
    HTRI announces the release of Xchanger Suite 8.1. Licensed users can now download this latest version from the Downloads page. Considered to be the most advanced thermal process design and simulation software, Xchanger Suite designs, rates, and simulates a variety of heat transfer equipment. All Xchanger Suite components are highly flexible,...

  • Careers - Engineer, Software Development

    October 10, 2019
    --- Two positions available --- This individual will develop, maintain, and enhance HTRI engineering software, including the user interfaces using a number of different technologies. In addition, this person will identify improvements to existing HTRI software (user interfaces and calculation engines). Principal responsibilities  Develop, modify, and enhance the user interfaces of...

  • HTRI SmartPM™ 4.1 now available

    September 17, 2019
    HTRI announces the release of SmartPM 4.1. Licensed users can now download this latest version from the Downloads page. SmartPM uses plant monitoring data and HTRI’s detailed proprietary heat exchanger calculation methods to evaluate past performance and predict future refinery throughput, energy consumption, emissions, and optimum heat exchanger maintenance schedules. New...

  • Exchanger OptimizerTM 4.1 now available

    September 03, 2019
    HTRI announces the release of Exchanger Optimizer 4.1. Licensed users can now download this latest version from the Downloads page. Exchanger Optimizer is an innovative economic evaluation tool that allows engineers to consider fabrication, installation, and operational costs in heat exchanger design decisions. New features in Exchanger Optimizer 4.1 include ASME...

  • Exchanger Optimizer

    September 02, 2019
    Finding the best solution for your heat transfer system requires careful evaluation of capital, installation, operating, and maintenance costs. Exchanger Optimizer™ simplifies the complicated design process and could potentially save your company millions. Engineers can use this software to quickly obtain relative cost estimates, compare multiple configurations, and select the most...

  • HTRI USA office closed September 2

    August 29, 2019
    Our USA office will be closed on Monday, September 2, 2019 for the Labor Day holiday. The office will reopen on Tuesday, September 3. Emails to will be monitored....

  • Sneak Preview: Xfh Ultra 2.0

    August 12, 2019
    In this webinar, we introduce Xfh Ultra 2.0 and discuss its new capabilities. Some of the key points include: Ability to handle multiple fireboxes sharing a common convection section Inclusion of external piping; such as, transfer lines and cross-overs Steam injection Arbor coils After the initial discussion, we will use a case study...