ホーム 書籍 電子書籍 ジャーナル 参考文献と会報 著者、編集者、レビュー者 A-Z商品インデックス 各受賞
Advances in Heat Transfer Engineering

ISBN:
1-56700-198-1 (印刷)

MODERN DEVELOPMENTS IN HEAT TRANSFER AND HYDRAULIC RESISTANCE IN CHANNELS WITH FLOW SWIRLING

Boris V. Dzyubenko
Moscow Aviation Institute (State Technical University), 4 Volokolamskoe Highway, Moscow, 125993, Russia

Guenrikh A. Dreitser
Department of Aviation-Space Thermal Techniques, Moscow Aviation Institute, Volokolamskoe shosse, 4, Moscow, 125993, Russia

Petras Urbonas
Vilniaus Gedimino technikos universitetas, Saulëtekio al. 11, LT-2040 Vilnius, Lithuania

要約

The goal of this paper is generalization of the comprehensive data on the heat transfer and hydraulic resistance in helical tube bundles, inside helical tubes, and in annular channels with an inner twisted tube. The investigations of heat transfer carried out by method of "Tube in Tube" type heat exchanger allowed to determine the dependencies of heat transfer inside helical tubes and in annular channels. The studies of heat transfer in all tested channels indicate that the flow swirl enhances heat transfer over a wide range of variation of geometric and operating parameters significantly.