A Generalized Prediction Method for Heat Transfer During Film Condensation on a Horizontal Low-Finned Tube

スポンサーリンク

概要

• 論文の詳細を見る

• A theoretical model of film condensation on a horizontal low-finned tube developed in a previous work is generalized. The new model includes the effects of condensate flow and heat transfer on the fin root tube surface in the unflooded region of the tube, and the wall temperature variation between the fin root and the fin root tube surface. The expression for the flooding angle is also extended to include the case of relatively large fin spacing as compared with the fin height. It is shown that the new model can predict the average heat transfer coefficient satisfactorily over a wide range of fin spacings. An agreement of within ±20% is found between the predictions of the present model and most of the available experimental data covering 12 fluids and 31 tubes.

• 一般社団法人日本機械学会の論文
• 1988-11-15

著者

• HONDA Hiroshi

  Institute of Advanced Material Study, Kyushu University

• Nozu S

  Okayama Univ. Okayama Jpn

• Uchima Bunken

  Faculty Of Engineering Okayama University

• NOZU Shigeru

  Faculty of Engineering, Okayama University

• Honda Hiroshi

  Institute Of Advanced Material Study Kyushu University

• Honda Hiroshi

  Institnte Of Agriculture And Forestry University Of Tsukuba

関連論文

• Effect of Surface Microstructure on Boiling Heat Transfer from Silicon Chips Immersed in FC-72
• The Persistence of a Learned Response in the Egg-larval Parasitoid Ascogaster reticulatus Watanabe (Hymenoptera : Braconidae)
• Enhancement of learned response to plant chemicals by the egg-larval parasitoid, Ascogaster reticulatus Watanabe (Hymenoptera : Braconidae)
• G109 THEORETICAL STUDY ON THE OPTIMIZATION OF FIN GEOMETRY FOR CONDENSATION OF R410A IN A HORIZONTAL MICROFIN TUBE(Heat exchanger fundamentals)
• Microstructure and Pheromone Producing Function of Male Hair-pencils in the Yellow Peach Moth, Conogethes punctiferalis (Lepidoptera: Pyralidae)(Systematics, Morphology and Evolution)
• Identification and possible functions of the hairpencil scent of the yellow peach moth, Conogethes punctiferalis (Guenee) (Lepidoptera : Pyralidae)
• Effects of non-alkaloid extracts from tropical yam, Dioscorea hispida against the diamondback moth, Plutella xylostella (Lepidoptera : Yponomeutidae)
• Effects of Alkaloids from Yam, Dioscorea hispida SCHLUSSEL, on Feeding and Development of Larvae of the Diamondback Moth, Plutella xylostella (Lepidoptera: Yponomeutidae)
• Analysis of mariner-like elements in the smaller tea tortrix, Adoxophyes honmai and the summer fruit tortrix, Adoxophyes orana fasciata (Lepidoptera:Tortricidae)
• Effects of host pupal age on host preference and host suitability in Brachymeria lasus (Walker) (Hymenoptera:Chalcididae)
• Factors Influencing Host Discrimination in a Pupal Parasitoid, Brachymeria lasus (Walker)(Hymenoptera : Chalcididae)
• Effect of the Size of Micro-Pin-Fin on Boiling Heat Transfer from Silicon Chips Immersed in FC-72
• Physical factors in host selection of the parasitoid fly, Exorista japonica Townsend (Diptera : Tachinidae)
• A Generalized Prediction Method for Heat Transfer During Film Condensation on a Horizontal Low-Finned Tube
• F323 Studies on the Feeding Deterrency of Dioscorea hispida Schlussel(Dioscoreacea) on Larvae of Diamondback Moth, Plutella xylostella(Lepidoptera: Yponomeutidae)(生理活性物質)
• Advances in Enhanced Boiling Heat Transfer From Electronic Components(Emerging Fields in Thermal Engineering)
• Variation in floral scent compounds recognized by honeybees in Brassicaceae crop species

もっと見る 閉じる

スポンサーリンク