Heat Transfer

Engineering Case Histories: Case 103—Addressing heat exchanger tube leaks

Sofronas, A., Consulting Engineer

Heat exchangers have multiple tubes with fluid passing through and over them that either heats or cools another fluid.

Methodology for model-based, real-time prediction of corrosion in heat exchangers

Holzer, G., Jeitler, E., Prozess Optimal CAP GmbH

In the chemical and process industries, gases or vapor mixtures must be cooled to temperatures near the water dewpoint in a variety of thermal unit operations.

Understand the installation of steam tracing for long-term application success—Part 2

Hannah, C. C., Perry, T. W., QMax Industries Inc.

One of the most misunderstood and misused components of conductive steam tracing systems is heat transfer compound (HTC).

Understand the installation of steam tracing for long-term application success—Part 1

Hannah, C. C., Perry, T. W., QMax Industries Inc.

One of the most misunderstood and misused components of conductive steam tracing systems is heat transfer compound (HTC).

Hydrocarbon Processing Awards

Hydrocarbon Processing, the downstream processing sector’s leading technical publication, has announced the finalists for its second annual awards.

Use an Excel-based method to evaluate performance for the preheat train of a CDU

Moon J., Chang, G. S., GS Engineering and Construction

A rigorous and accurate performance evaluation of existing equipment is a key factor for the success of a plant revamp study.

Show Preview: IRPC Europe returns to Italy this June

Andrew, Bob, Hydrocarbon Processing Staff

Gulf Energy Information and Hydrocarbon Processing are pleased to provide a preview of IRPC Europe 2018, which will be held June 5–7 in Milan.

Innovations

Andrew, Bob, Hydrocarbon Processing Staff

Ross Systems and Controls (SysCon) recently completed the qualification to self-certify its touchscreen purged panels as meeting the rigorous standards of Underwriters Laboratories’ UL-698A Code and the National Fire Protection Association’s NFPA-496 Code.

Measuring steam flow to flares

Menezes, M., Emerson Automation Solutions

Refinery flare stacks are designed to combust all manner of unrecoverable hydrocarbon gases and vapors to avoid putting them into the atmosphere in their original form.

Speed up the development of new commercial adsorbents—Part 1

In the conventional development approach, a multi-stage process begins in the laboratory, moves to the pilot plant, and ends at the commercial unit, often before any financial benefits are realized.