Design optimization of two-phase heat exchangers.

S. M. Zubair; P. V. Kadaba; R. B. Evans

Design optimization of two-phase heat exchangers.

S. M. Zubair
, P. V. Kadaba
, R. B. Evans

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

A closed form analytical method is proposed for thermoeconomic optimization of heat exchangers used as condensers or evaporators, based on interactions between entropy creation and economics for two phase heat exchangers. Results are presented in terms of the optimum heat exchanger area as a function of the temperature ratio of the coolant, unit cost of energy dissipated and the optimum overall heat transfer coefficient. Two groups of results are given for air cooled and water cooled types of heat exchangers, together with numerical examples for each. (P.M.T.)

Original language	English
Journal	IN: TWO-PHASE HEAT EXCHANGER SYMP., PRESENTED AT THE 23RD NAT. HEAT TRANSFER CONF., (DENVER, U.S.A.: AUG. 4-7, 1985), J.T. PE
Volume	44 )
State	Published - 1985

ASJC Scopus subject areas

General Engineering

Cite this

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AU - Kadaba, P. V.

AU - Evans, R. B.

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N2 - A closed form analytical method is proposed for thermoeconomic optimization of heat exchangers used as condensers or evaporators, based on interactions between entropy creation and economics for two phase heat exchangers. Results are presented in terms of the optimum heat exchanger area as a function of the temperature ratio of the coolant, unit cost of energy dissipated and the optimum overall heat transfer coefficient. Two groups of results are given for air cooled and water cooled types of heat exchangers, together with numerical examples for each. (P.M.T.)

AB - A closed form analytical method is proposed for thermoeconomic optimization of heat exchangers used as condensers or evaporators, based on interactions between entropy creation and economics for two phase heat exchangers. Results are presented in terms of the optimum heat exchanger area as a function of the temperature ratio of the coolant, unit cost of energy dissipated and the optimum overall heat transfer coefficient. Two groups of results are given for air cooled and water cooled types of heat exchangers, together with numerical examples for each. (P.M.T.)

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M3 - Article

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VL - 44 )

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ER -

Design optimization of two-phase heat exchangers.

Abstract

ASJC Scopus subject areas

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