» Discover what's new in Xchanger Suite® 9.4

Xchanger Suite 9.4 introduces valuable updates and enhancements that strengthen thermal design capabilities, improve simulation accuracy, and streamline workflow efficiency. These improvements are designed to give you greater flexibility and a smoother overall user experience. Here are some of the standout features that make this version worth the download.

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Comparison of Xchanger Suite 9.4 laminar Nusselt number to previous versions

» New research report proposes a new correlation for the shutdown of heat flux

BG1-20 Shutdown Heat Flux for Vertical Tubeside Thermosiphon Reboilers reviews shutdown data and criteria for a vertical tubeside thermosiphon reboiler (VTTR) documented in a previous report. A new correlation for the shutdown heat flux is proposed. This correlation uses the vaporization duty, applicable to both pure component fluids and mixtures, to bridge the gaps that the previous correlations do not cover. It also eliminates the requirement for checking the subcooled tube length for potential thermosiphon shutdown.

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Access to reports is based on the level of membership chosen by your company. Please contact your sales representative or membership@htri.net with any questions.

» Industry Exhibition — Booth registration deadline approaching

HTRI is hosting an Industry Exhibition at the 2026 Global Conference, taking place this September in Spring, Texas. Booth registration is now open exclusively to HTRI members. Click here for more details, and be sure to submit your completed form by February 16, 2026, to secure your space.

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Beyond the Basics: Interpreting Common Xist® Warning Messages Webinar

Date: March 17, 2026

Session targeted for audience in Asia

Free to HTRI members

Registration deadline: March 15, 2026

Beyond the Basics: Interpreting Common Xist® Warning Messages Webinar

Date: March 18, 2026

Free to HTRI members

Registration deadline: March 15, 2026

Register now

Xfh® Ultra Workshop

Date: March 23 – 26, 2026

Online with live Q&A; multiple session times available

Course fee: US$450

* Early registration deadline: March 4, 2026

HTRI Training – Europe

Date: April 14 – 16, 2026
Location: Madrid, Spain
* Early registration deadline: March 18, 2026

Register now

HTRI Training – Global Headquarters

Date: May 12 – 14, 2026
Location: Navasota, Texas, USA

* Early registration deadline: April 14, 2026

Xace® Workshop

Date: May 18 – 21, 2026

Online with live Q&A; multiple session times available

Course fee: US$450

* Early registration deadline: April 30, 2026

Register now

More training opportunities

* To qualify for the 10% early registration discount, your registration and approved credit card payment must be received and processed by our system by 11:59 PM US Central Time on the early registration date.

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