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Experimental study of heat transfer coefficient with temperature and kinematic viscosity on mineral oil and molten salt; Koyu oyobi yoyu mukien no netsudentatsuritsu to ondo oyobi donensei keisu ni kansuru jikkenteki kenkyu

Journal Article:

Abstract

Tempered glasses are being used widely as safety glasses since they break into round pieces of fragments at their rupture when their rupture strength increases, however from the viewpoints of resource saving and energy saving, it is desired to reduce the thickness of tempered glasses. For thinning them, the heat transfer from the cooling media is an important factor. In this article, regarding mineral oil, molten inorganic salt and the mixture of mineral oils which are considered as the cooling media for the manufacturing method of thin tempered glasses, the effects of heat flux, heat transfer coefficient, liquid temperature, etc. thereon have been studied experimentally. Part of the information obtained is as follows; concerning silicon oil, no clear burn-out point has been able to find. In measuring the heat fluxes of compressor oils with different coefficients of kinematic viscosity (or density, heat transfer coefficient and specific heat), the heat fluxes at the burn-out point have become smaller and the temperature at the burn-out point has become higher as the coefficient of kinematic viscosity has become bigger (density; bigger, and heat transfer coefficient as well as specific heat; smaller). 20 refs., 8 figs., 1 tab.
Authors:
Aratani, S; [1]  Sato, K [2] 
  1. Central Glass Co. Ltd., Tokyo (Japan)
  2. Tohoku Gakuin Univ., Miyagi (Japan). Faculty of Engineering
Publication Date:
Apr 01, 1995
Product Type:
Journal Article
Reference Number:
SCA: 360601; PA: NEDO-95:911395; EDB-95:124554; SN: 95001455534
Resource Relation:
Journal Name: Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi (Journal of the Ceramic Society of Japan); Journal Volume: 103; Journal Issue: 1196; Other Information: PBD: 1 Apr 1995
Subject:
36 MATERIALS SCIENCE; GLASS; THERMAL FRACTURING; TEMPERING; MANUFACTURING; PETROLEUM; MOLTEN SALTS; HEAT TRANSFER; VISCOSITY; KINETICS; TEMPERATURE DEPENDENCE; HEAT FLUX
OSTI ID:
100072
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: NSKRE2; ISSN 0914-5400; TRN: 95:911395
Submitting Site:
NEDO
Size:
pp. 365-369
Announcement Date:
Oct 02, 1995

Journal Article:

Citation Formats

Aratani, S, and Sato, K. Experimental study of heat transfer coefficient with temperature and kinematic viscosity on mineral oil and molten salt; Koyu oyobi yoyu mukien no netsudentatsuritsu to ondo oyobi donensei keisu ni kansuru jikkenteki kenkyu. Japan: N. p., 1995. Web.
Aratani, S, & Sato, K. Experimental study of heat transfer coefficient with temperature and kinematic viscosity on mineral oil and molten salt; Koyu oyobi yoyu mukien no netsudentatsuritsu to ondo oyobi donensei keisu ni kansuru jikkenteki kenkyu. Japan.
Aratani, S, and Sato, K. 1995. "Experimental study of heat transfer coefficient with temperature and kinematic viscosity on mineral oil and molten salt; Koyu oyobi yoyu mukien no netsudentatsuritsu to ondo oyobi donensei keisu ni kansuru jikkenteki kenkyu." Japan.
@misc{etde_100072,
title = {Experimental study of heat transfer coefficient with temperature and kinematic viscosity on mineral oil and molten salt; Koyu oyobi yoyu mukien no netsudentatsuritsu to ondo oyobi donensei keisu ni kansuru jikkenteki kenkyu}
author = {Aratani, S, and Sato, K}
abstractNote = {Tempered glasses are being used widely as safety glasses since they break into round pieces of fragments at their rupture when their rupture strength increases, however from the viewpoints of resource saving and energy saving, it is desired to reduce the thickness of tempered glasses. For thinning them, the heat transfer from the cooling media is an important factor. In this article, regarding mineral oil, molten inorganic salt and the mixture of mineral oils which are considered as the cooling media for the manufacturing method of thin tempered glasses, the effects of heat flux, heat transfer coefficient, liquid temperature, etc. thereon have been studied experimentally. Part of the information obtained is as follows; concerning silicon oil, no clear burn-out point has been able to find. In measuring the heat fluxes of compressor oils with different coefficients of kinematic viscosity (or density, heat transfer coefficient and specific heat), the heat fluxes at the burn-out point have become smaller and the temperature at the burn-out point has become higher as the coefficient of kinematic viscosity has become bigger (density; bigger, and heat transfer coefficient as well as specific heat; smaller). 20 refs., 8 figs., 1 tab.}
journal = {Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi (Journal of the Ceramic Society of Japan)}
issue = {1196}
volume = {103}
journal type = {AC}
place = {Japan}
year = {1995}
month = {Apr}
}