Effect of a dimensionless length scale on the critical heat flux in saturated, pool boiling

J. R. Saylor; Terrence W Simon; A. Bar-Cohen

Effect of a dimensionless length scale on the critical heat flux in saturated, pool boiling

J. R. Saylor
, Terrence W Simon
, A. Bar-Cohen

Mechanical Engineering

Research output: Contribution to journal › Conference article › peer-review

15 Scopus citations

Abstract

Measurements of the critical heat flux (CHF) in saturated, pool boiling on small, square, horizontal, heating elements were made. The effect of a dimensionless length scale, L′= L[g(ρ_l - ρ_v)/σ]^1/2, on CHF was determined by varying the characteristic dimension of the heater. The fluid used was FC-72 which is a commercially available perfluorinated liquid. An experimental technique in which glass chips, coated with a thin film of tin-oxide, were used as electrical resistance heaters is described.

Original language	English (US)
Pages (from-to)	71-79
Number of pages	9
Journal	American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD
Volume	108
State	Published - 1989
Event	Heat Transfer Equipment Fundamentals, Design, Applications, and Operating Problems - Philadelphia, PA, USA Duration: Aug 6 1989 → Aug 9 1989

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title = "Effect of a dimensionless length scale on the critical heat flux in saturated, pool boiling",

abstract = "Measurements of the critical heat flux (CHF) in saturated, pool boiling on small, square, horizontal, heating elements were made. The effect of a dimensionless length scale, L′= L[g(ρl - ρv)/σ] 1/2 , on CHF was determined by varying the characteristic dimension of the heater. The fluid used was FC-72 which is a commercially available perfluorinated liquid. An experimental technique in which glass chips, coated with a thin film of tin-oxide, were used as electrical resistance heaters is described.",

author = "Saylor, \{J. R.\} and Simon, \{Terrence W\} and A. Bar-Cohen",

year = "1989",

language = "English (US)",

volume = "108",

pages = "71--79",

journal = "American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD",

issn = "0272-5673",

publisher = "American Society of Mechanical Engineers (ASME)",

note = "Heat Transfer Equipment Fundamentals, Design, Applications, and Operating Problems ; Conference date: 06-08-1989 Through 09-08-1989",

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TY - JOUR

T1 - Effect of a dimensionless length scale on the critical heat flux in saturated, pool boiling

AU - Saylor, J. R.

AU - Simon, Terrence W

AU - Bar-Cohen, A.

PY - 1989

Y1 - 1989

N2 - Measurements of the critical heat flux (CHF) in saturated, pool boiling on small, square, horizontal, heating elements were made. The effect of a dimensionless length scale, L′= L[g(ρl - ρv)/σ] 1/2 , on CHF was determined by varying the characteristic dimension of the heater. The fluid used was FC-72 which is a commercially available perfluorinated liquid. An experimental technique in which glass chips, coated with a thin film of tin-oxide, were used as electrical resistance heaters is described.

AB - Measurements of the critical heat flux (CHF) in saturated, pool boiling on small, square, horizontal, heating elements were made. The effect of a dimensionless length scale, L′= L[g(ρl - ρv)/σ] 1/2 , on CHF was determined by varying the characteristic dimension of the heater. The fluid used was FC-72 which is a commercially available perfluorinated liquid. An experimental technique in which glass chips, coated with a thin film of tin-oxide, were used as electrical resistance heaters is described.

UR - https://www.scopus.com/pages/publications/0024889340

UR - https://www.scopus.com/pages/publications/0024889340#tab=citedBy

M3 - Conference article

AN - SCOPUS:0024889340

SN - 0272-5673

VL - 108

SP - 71

EP - 79

JO - American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD

JF - American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD

T2 - Heat Transfer Equipment Fundamentals, Design, Applications, and Operating Problems

Y2 - 6 August 1989 through 9 August 1989

ER -

Effect of a dimensionless length scale on the critical heat flux in saturated, pool boiling

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