Experimental study on counter current flow limitation based on variation of gap size in narrow rectangular channel during quenching process

Mulya Juarsa, Nandy Setiadi Djaya Putra, Harinaldi, Anhar Riza Antariksawan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The Effect of gap size to counter current flow limitation (CCFL) in vertical rectangular channel was studied in this paper. Experiment was conducted by using two vertical plate with 1 mm, 2 mm, and 3 mm narrow gap. The initial temperature of plate was decided at 600°C. Flow rate and temperature of cooling water were controlled about 0.09 L/s and 90°C respectively. Non-dimensional superficial velocity for water is 0.05-0.09 and non-dimensional superficial velocity for vapor is 3.20-3.2. The result shows that the existence of CCFL in the vertical rectangular narrow channels. A new correlation for CCFL base on Wallis has been proposed.

Original languageEnglish
Title of host publicationInnovative Solutions in the Field of Engineering Sciences
PublisherTrans Tech Publications Ltd
Pages613-617
Number of pages5
ISBN (Print)9783038351511
DOIs
Publication statusPublished - 1 Jan 2014
Event2014 International Conference on Applied Mechanics and Mechanical Automation, AMMA 2014 - Macao, China
Duration: 20 May 201421 May 2014

Publication series

NameApplied Mechanics and Materials
Volume590
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2014 International Conference on Applied Mechanics and Mechanical Automation, AMMA 2014
Country/TerritoryChina
CityMacao
Period20/05/1421/05/14

Keywords

  • CCFL
  • Gap
  • Narrow
  • Quenching
  • Superficial

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