Measurements of convection heat transfer coefficients for hydrocarbon mixtures during boiling in a heated horizontal pipe from 100 K to room temperature

Rodrigo Barraza; Gregory Nellis; Sanford Klein; Douglas Reindl

doi:10.1016/j.phpro.2015.06.075

Measurements of convection heat transfer coefficients for hydrocarbon mixtures during boiling in a heated horizontal pipe from 100 K to room temperature

Rodrigo Barraza, Gregory Nellis, Sanford Klein, Douglas Reindl

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

Abstract

There is a scarcity of data and theory currently available regarding the heat transfer coefficients associated with two-phase, multi-component mixtures at cryogenic temperatures. This paper presents results of research aimed at measuring theconvection heat transfer coefficients for hydrocarbon mixtures (methane, ethane, propane, and nitrogen (for dilution)) during evaporation while flowing within a heated horizontal pipe over a wide range of temperatures (from 100 K to room temperature). The results show the heat transfer coefficients along with their sensitivity to parameters such as heat flux, mass flux, pressure, and composition.

Original language	English
Pages (from-to)	557-562
Number of pages	6
Journal	Physics Procedia
Volume	67
DOIs	https://doi.org/10.1016/j.phpro.2015.06.075
State	Published - 2015
Externally published	Yes
Event	25th International Cryogenic Engineering Conference and International Cryogenic Materials Conference, ICEC/ICMC 2014 - Enschede, Netherlands Duration: 7 Jul 2014 → 11 Jul 2014

Keywords

Joule-Thomson
boiling
heat transfer coefficient
mixed gas
mixture

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10.1016/j.phpro.2015.06.075

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@article{3d2a71fb21f04eebb5a7ca4650504812,

title = "Measurements of convection heat transfer coefficients for hydrocarbon mixtures during boiling in a heated horizontal pipe from 100 K to room temperature",

abstract = "There is a scarcity of data and theory currently available regarding the heat transfer coefficients associated with two-phase, multi-component mixtures at cryogenic temperatures. This paper presents results of research aimed at measuring theconvection heat transfer coefficients for hydrocarbon mixtures (methane, ethane, propane, and nitrogen (for dilution)) during evaporation while flowing within a heated horizontal pipe over a wide range of temperatures (from 100 K to room temperature). The results show the heat transfer coefficients along with their sensitivity to parameters such as heat flux, mass flux, pressure, and composition.",

keywords = "Joule-Thomson, boiling, heat transfer coefficient, mixed gas, mixture",

author = "Rodrigo Barraza and Gregory Nellis and Sanford Klein and Douglas Reindl",

note = "Publisher Copyright: {\textcopyright} 2015 The Authors.; 25th International Cryogenic Engineering Conference and International Cryogenic Materials Conference, ICEC/ICMC 2014 ; Conference date: 07-07-2014 Through 11-07-2014",

year = "2015",

doi = "10.1016/j.phpro.2015.06.075",

language = "English",

volume = "67",

pages = "557--562",

journal = "Physics Procedia",

issn = "1875-3884",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Measurements of convection heat transfer coefficients for hydrocarbon mixtures during boiling in a heated horizontal pipe from 100 K to room temperature

AU - Barraza, Rodrigo

AU - Nellis, Gregory

AU - Klein, Sanford

AU - Reindl, Douglas

PY - 2015

Y1 - 2015

N2 - There is a scarcity of data and theory currently available regarding the heat transfer coefficients associated with two-phase, multi-component mixtures at cryogenic temperatures. This paper presents results of research aimed at measuring theconvection heat transfer coefficients for hydrocarbon mixtures (methane, ethane, propane, and nitrogen (for dilution)) during evaporation while flowing within a heated horizontal pipe over a wide range of temperatures (from 100 K to room temperature). The results show the heat transfer coefficients along with their sensitivity to parameters such as heat flux, mass flux, pressure, and composition.

AB - There is a scarcity of data and theory currently available regarding the heat transfer coefficients associated with two-phase, multi-component mixtures at cryogenic temperatures. This paper presents results of research aimed at measuring theconvection heat transfer coefficients for hydrocarbon mixtures (methane, ethane, propane, and nitrogen (for dilution)) during evaporation while flowing within a heated horizontal pipe over a wide range of temperatures (from 100 K to room temperature). The results show the heat transfer coefficients along with their sensitivity to parameters such as heat flux, mass flux, pressure, and composition.

KW - Joule-Thomson

KW - boiling

KW - heat transfer coefficient

KW - mixed gas

KW - mixture

UR - http://www.scopus.com/inward/record.url?scp=84948398788&partnerID=8YFLogxK

U2 - 10.1016/j.phpro.2015.06.075

DO - 10.1016/j.phpro.2015.06.075

M3 - Conference article

AN - SCOPUS:84948398788

SN - 1875-3884

VL - 67

SP - 557

EP - 562

JO - Physics Procedia

JF - Physics Procedia

T2 - 25th International Cryogenic Engineering Conference and International Cryogenic Materials Conference, ICEC/ICMC 2014

Y2 - 7 July 2014 through 11 July 2014

ER -

Measurements of convection heat transfer coefficients for hydrocarbon mixtures during boiling in a heated horizontal pipe from 100 K to room temperature

Abstract

Keywords

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