A calculation method for analysis condensation of a pure vapor in the presence of a noncondensable gas on a shell and tube condenser

Yousef Haseli; S. Javad M. Roudaki

doi:10.1115/ht-fed2004-56487

A calculation method for analysis condensation of a pure vapor in the presence of a noncondensable gas on a shell and tube condenser

Yousef Haseli, S. Javad M. Roudaki

Engineering & Technology, School Of

Research output: Contribution to conference › Paper › peer-review

10 Scopus citations

Abstract

Based on film theory model, an approach is developed to analyze the condensation of a binary mixture, while one is non-condensable component, on a baffled shell and one path tube condenser. Using of this approach leads to have the condensation rate and both mixture and coolant temperatures at the end of each baffle spacing, which is considered as a control volume in this research. This method is checked for a set of steam-air mixture and water as coolant on a counter and a parallel current condenser. The results show that the condensation rate and temperature profiles in each condenser have consistence trend. Also comparisons of output values of both types of the condenser for different air mass fraction indicate an overall superior operation of counter type than the parallel type.

Original language	English
Pages	155-163
Number of pages	9
DOIs	https://doi.org/10.1115/ht-fed2004-56487
State	Published - 2004
Event	Proceedings of the ASME Heat Transfer/Fluids Engineering Summer Conference 2004, HT/FED 2004 - Charlotte, NC, United States Duration: Jul 11 2004 → Jul 15 2004

Conference

Conference	Proceedings of the ASME Heat Transfer/Fluids Engineering Summer Conference 2004, HT/FED 2004
Country/Territory	United States
City	Charlotte, NC
Period	07/11/04 → 07/15/04

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10.1115/ht-fed2004-56487

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title = "A calculation method for analysis condensation of a pure vapor in the presence of a noncondensable gas on a shell and tube condenser",

abstract = "Based on film theory model, an approach is developed to analyze the condensation of a binary mixture, while one is non-condensable component, on a baffled shell and one path tube condenser. Using of this approach leads to have the condensation rate and both mixture and coolant temperatures at the end of each baffle spacing, which is considered as a control volume in this research. This method is checked for a set of steam-air mixture and water as coolant on a counter and a parallel current condenser. The results show that the condensation rate and temperature profiles in each condenser have consistence trend. Also comparisons of output values of both types of the condenser for different air mass fraction indicate an overall superior operation of counter type than the parallel type.",

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doi = "10.1115/ht-fed2004-56487",

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Haseli, Y & Roudaki, SJM 2004, 'A calculation method for analysis condensation of a pure vapor in the presence of a noncondensable gas on a shell and tube condenser', Paper presented at Proceedings of the ASME Heat Transfer/Fluids Engineering Summer Conference 2004, HT/FED 2004, Charlotte, NC, United States, 07/11/04 - 07/15/04 pp. 155-163. https://doi.org/10.1115/ht-fed2004-56487

A calculation method for analysis condensation of a pure vapor in the presence of a noncondensable gas on a shell and tube condenser. / Haseli, Yousef; Roudaki, S. Javad M.

2004. 155-163 Paper presented at Proceedings of the ASME Heat Transfer/Fluids Engineering Summer Conference 2004, HT/FED 2004, Charlotte, NC, United States.

Research output: Contribution to conference › Paper › peer-review

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T1 - A calculation method for analysis condensation of a pure vapor in the presence of a noncondensable gas on a shell and tube condenser

AU - Haseli, Yousef

AU - Roudaki, S. Javad M.

PY - 2004

Y1 - 2004

N2 - Based on film theory model, an approach is developed to analyze the condensation of a binary mixture, while one is non-condensable component, on a baffled shell and one path tube condenser. Using of this approach leads to have the condensation rate and both mixture and coolant temperatures at the end of each baffle spacing, which is considered as a control volume in this research. This method is checked for a set of steam-air mixture and water as coolant on a counter and a parallel current condenser. The results show that the condensation rate and temperature profiles in each condenser have consistence trend. Also comparisons of output values of both types of the condenser for different air mass fraction indicate an overall superior operation of counter type than the parallel type.

AB - Based on film theory model, an approach is developed to analyze the condensation of a binary mixture, while one is non-condensable component, on a baffled shell and one path tube condenser. Using of this approach leads to have the condensation rate and both mixture and coolant temperatures at the end of each baffle spacing, which is considered as a control volume in this research. This method is checked for a set of steam-air mixture and water as coolant on a counter and a parallel current condenser. The results show that the condensation rate and temperature profiles in each condenser have consistence trend. Also comparisons of output values of both types of the condenser for different air mass fraction indicate an overall superior operation of counter type than the parallel type.

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Y2 - 11 July 2004 through 15 July 2004

ER -

A calculation method for analysis condensation of a pure vapor in the presence of a noncondensable gas on a shell and tube condenser

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