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Главная Архив Оргкомитет Будущие конференции American Society of Thermal and Fluids Engineering
Second Thermal and Fluids Engineering  Conference

ISSN: 2379-1748

RAPID GENERATION MECHANISM OF SUPERHEATED STEAM USING A WATER CONTAINING POROUS MATERIAL

Shoji Mori
Yokohama National Univ., Tokiwadai 79-5, Hodogaya-ku, Yokohama 240-8501, Japan

Mikako Tanaka
Yokohama National Univ., Tokiwadai 79-5, Hodogaya-ku, Yokohama 240-8501, Japan

Kunito Okuyama
Yokohama National Univ.

DOI: 10.1615/TFEC2017.prm.018012
pages 2283-2288

Аннотация

A simple method for the rapid generation of superheated steam using a water-containing porous material was proposed. The start-up response and the rate of energy conversion for input power are within several seconds and higher than approximately 90%, respectively. In this paper, in order to clarify the mechanism of the rapid generation of superheated steam, the temperature of steam, and the surface roughness of porous materials were investigated experimentally. In conclusion, narrow gaps between a heated coil and porous material could contribute to the rapid generation of superheated steam.

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