Technical Articles

Working together with global Heat Exchanger Materials’ experts, engineers and companies involved in the manufacture or use of heat exchangers, we provide here a selection of original, non-commercial articles. These in-depth technical papers are written or co-written by operating companies, describing commercially viable new technologies and case histories of successful applications, backed by data. If you wish to include your technical articles in our magazine, email newsletter or on our website please feel free to Contact the editor.

The Technical Articles category in the Heat Exchanger Industry serves as a rich resource for in-depth exploration of the heat exchanger industry’s scientific, technological, and industrial aspects. The category features a collection of articles written by experts, researchers, and industry professionals, providing comprehensive insights into the advanced concepts, emerging trends, and practical applications of heat exchangers.

Get more out of your heat exchangers with heat transfer enhancement: Part 6 –...

Himanshu Joshi, Lou Curcio and Thomas Lang discuss three case studies where low-fin and dual enhanced tubes improve heat transfer efficiency

Cut costs, not corners: Finding energy savings through maintenance

Neglected heat exchangers waste energy and water. Ricardo Aguirre (APM) explains how routine maintenance helps prevent this.

Experimental and analytical insights into tube-to-tubesheet joint integrity in heat exchanger repairs

Fawaz Al-Khuliawi, Saudi Aramco, gives practical insights and validated repair strategies for tube-to-tube joints in heat exchangers

Energy optimization with VSD in air coolers

Uma Sankar Khan, KBR, explains why variable speed drives are gaining popularity for optimizing energy use in refinery air coolers

Staying competitive with smart inspection

Rainer Semmler and Hermann Schubert (TÜV-SÜD) explain how Acoustic Emission Testing offers an innovative, solution for monitoring assets

Preventing weld cracks in BFW preheaters for high-temp hydrogen service

Nur Athirah Ishar and M Norhisyam Awang, PETRONAS, present a case study regarding cracks in the BFW preheater of an ammonia plant

9 most common mistakes in the installation and commissioning of a heat exchanger

9 most common mistakes in the installation and commissioning of a heat exchanger

Stop flash corrosion in heat exchangers during hydrotesting

Avoid flash corrosion after hydrostatic tests—use inhibitors in hydrotest water to protect exchangers, avoid delays.

Get more out of your heat exchangers with heat transfer enhancement: Part 5 –...

In the fourth article of this series, Himanshu Yoshi, Lou Curcio and Thomas Lang continue showing the benefits of enhanced heat transfer tubes

Bio-based cooling tower water treatment: A sustainable alternative – Part 3

Third of a three-part series by Amaury Buvignier et al., ODYSSEE Environnement, on bio-sourced anti-scaling treatment in cooling towers

Detailed Analyses and Reviews:

Technical articles featured in this category offer thorough analyses and reviews of various types of heat exchangers, including but not limited to shell and tube, plate, finned tube, and spiral heat exchangers. The articles delve into the intricate design elements, operational principles, and performance characteristics of these heat exchangers.

Emerging Technologies and Innovations:

The category highlights cutting-edge research, technological breakthroughs, and innovative practices in the heat exchanger industry. Topics might include advancements in heat exchanger materials, breakthroughs in heat transfer techniques, development of energy-efficient designs, and the integration of heat exchangers with renewable energy systems.

Software and Computational Tools:

The articles also explore software applications and computational tools for heat exchanger design, simulation, and performance optimization. They discuss the use of computational fluid dynamics (CFD), heat transfer modeling, and AI-powered predictive maintenance software, among other digital tools.

Case Studies and Practical Applications:

This section contains case studies that illustrate the application of heat exchangers in various industrial contexts. These articles provide real-world examples of heat exchanger selection, installation, operation, maintenance, and troubleshooting in sectors like oil and gas, chemical processing, power generation, HVAC, and more.

Regulatory Standards and Guidelines:

Technical articles also discuss regulatory standards, guidelines, and best practices pertaining to the heat exchanger industry. This can range from the manufacturing and design standards to the operation and maintenance protocols.

The Technical Articles in the Heat Exchanger Industry category is an invaluable knowledge base for engineers, researchers, students, and industry professionals. It provides a platform to share and gain insights into the complexities, challenges, and opportunities in the field of heat exchange technology.