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An Analysis of Burnout Conditions for Flow of Boiling Water in Vertical Round Ducts

Abstract

A method of predicting the burnout conditions for flow of boiling water in vertical round ducts is presented. The analysis predicts that the burnout conditions are independent of the L/d-ratio and the inlet temperature, and that the burnout steam quality decreases with increasing surface heat flux and increasing mass velocity. It was also found that the burnout steam quality at low pressures increases with the pressure and reaches a maximum at approximately 70 kg/cm, and thereafter decreases with a further increase of the pressure. The theoretical result compares very well with experimental data from different sources.
Publication Date:
Jun 15, 1963
Product Type:
Technical Report
Report Number:
AE-113
Resource Relation:
Other Information: 17 refs., 14 figs.
Subject:
42 ENGINEERING; BURNOUT; TWO-PHASE FLOW; HEAT FLUX; FLOW MODELS; PIPES; STEAM QUALITY
OSTI ID:
20930960
Research Organizations:
AB Atomenergi, Nykoeping (Sweden)
Country of Origin:
Sweden
Language:
English
Other Identifying Numbers:
TRN: SE0708371
Availability:
Commercial reproduction prohibited; OSTI as DE20930960
Submitting Site:
SWDN
Size:
34 pages
Announcement Date:
Sep 29, 2007

Citation Formats

Becker, Kurt M, and Persson, P. An Analysis of Burnout Conditions for Flow of Boiling Water in Vertical Round Ducts. Sweden: N. p., 1963. Web.
Becker, Kurt M, & Persson, P. An Analysis of Burnout Conditions for Flow of Boiling Water in Vertical Round Ducts. Sweden.
Becker, Kurt M, and Persson, P. 1963. "An Analysis of Burnout Conditions for Flow of Boiling Water in Vertical Round Ducts." Sweden.
@misc{etde_20930960,
title = {An Analysis of Burnout Conditions for Flow of Boiling Water in Vertical Round Ducts}
author = {Becker, Kurt M, and Persson, P}
abstractNote = {A method of predicting the burnout conditions for flow of boiling water in vertical round ducts is presented. The analysis predicts that the burnout conditions are independent of the L/d-ratio and the inlet temperature, and that the burnout steam quality decreases with increasing surface heat flux and increasing mass velocity. It was also found that the burnout steam quality at low pressures increases with the pressure and reaches a maximum at approximately 70 kg/cm, and thereafter decreases with a further increase of the pressure. The theoretical result compares very well with experimental data from different sources.}
place = {Sweden}
year = {1963}
month = {Jun}
}