RESERVOIR FRIGORIFUGE POUR LIQUIDES A BASSES TEMPERATURES

This invention relates to a heat-insulation-lined storage tank for low-temperature liquids having a liquid-impervious layer secured on the inside of the tank shell through a heat-insulation layer. The tank of this invention has a second barrier impervious to liquids inside the heat-insulation layer...

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Bibliographic Details
Main Authors K. KATSUTA, CH. MATSUYAMA, N. WATANABE
Format Patent
LanguageFrench
Published 17.06.1974
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Summary:This invention relates to a heat-insulation-lined storage tank for low-temperature liquids having a liquid-impervious layer secured on the inside of the tank shell through a heat-insulation layer. The tank of this invention has a second barrier impervious to liquids inside the heat-insulation layer and temperature-sensing members for electrically or electromagnetically detecting low temperatures inside or along the second barrier, thereby providing a storage tank for low-temperature liquids capable of detecting breaks of the liquid-impervious layer. The members for electrically or electromagnetically detecting low temperatures may be thermocouples, resistors for temperature measurement, temperature-sensing magnetic substances, and coil temperature-sensing magnetic substances.
Bibliography:Application Number: BE19740141417