Publication detail
Optimum Design of Distributor and Collector in a Specific U-Tube Heat Exchanger
TUREK, V. KOHOUTEK, J. HÁJEK, J. JEGLA, Z.
Czech title
Návrh optimálního tvaru distributoru a kolektoru ve specifickém tepelném výměníku s U-trubkami
English title
Optimum Design of Distributor and Collector in a Specific U-Tube Heat Exchanger
Type
conference paper
Language
en
Original abstract
This paper focuses on a specific U-tube heat exchanger consisting of several parallel flow systems each of which contains linearly tapered distributor and collector connected by double U-tubes. The aim is to provide a formula for coefficient of static regain for such systems when a constant-density fluid is used, however, applicability of such formula to cases of compressible fluid is briefly studied as well.
Czech abstract
Tento příspěvek je zaměřen na specifický tepelný výměník sestávající z několika paralelně zapojených trubkových svazků skládající se z U-trubek a distributoru a kolektoru s lineárně proměnnými výškami a šířkami příčných průřezů. Cílem je poskytnout vzorec pro koeficient nárůstu statického tlaku pro takovéto systémy v případě proudění nestlačitelné tekutiny, přičemž je zevrubně prozkoumáno použití tohoto vzorce i pro případ proudění stlačitelné tekutiny.
English abstract
This paper focuses on a specific U-tube heat exchanger consisting of several parallel flow systems each of which contains linearly tapered distributor and collector connected by double U-tubes. The aim is to provide a formula for coefficient of static regain for such systems when a constant-density fluid is used, however, applicability of such formula to cases of compressible fluid is briefly studied as well.
Keywords in Czech
tepelný výměník, distributor, kolektor, rovnoměrné rozdělení, U-trubky
Keywords in English
exchanger, distributor, collector, uniform distribution, U-tubes
RIV year
2010
Released
28.08.2010
Publisher
Process Engineering Publisher, Ing. Jan Novosad
Location
Praha
ISBN
978-80-02-02248-0
Book
Proceedings of the 19th International Congress of Chemical and Process Engineering CHISA 2010
Pages from–to
1193–1206
Pages count
14
BIBTEX
@inproceedings{BUT34561,
author="Vojtěch {Turek} and Josef {Kohoutek} and Jiří {Hájek} and Zdeněk {Jegla},
title="Optimum Design of Distributor and Collector in a Specific U-Tube Heat Exchanger",
booktitle="Proceedings of the 19th International Congress of Chemical and Process Engineering CHISA 2010",
year="2010",
month="August",
pages="1193--1206",
publisher="Process Engineering Publisher, Ing. Jan Novosad",
address="Praha",
isbn="978-80-02-02248-0"
}