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2024年3月20日发(作者:php开发工具包)
专利内容由知识产权出版社提供
专利名称:METHOD INSTALLING OF HEAT
PRESERVING LAYER IN HOT SPRING WELL
AND HEAT RESERVING CYLINDER FOR HOT
SPRING WELL
发明人:MATANO YASUHIRO
申请号:JP25104689
申请日:19890927
公开号:JPH03113196A
公开日:19910514
摘要:PURPOSE:To make it possible to simply form a heat reserving layer even for a
hot spring well constructed already by inserting a heat reserving cylinder provided with
high water absorbable resin arranged on its outer peripheral surface into a casing for
forming a heat reserving layer with resin between the casing and the heat reserving
cylinder. CONSTITUTION:Being inserted from the upper part of an upper casing 2, a heat
reserving cylinder 5 sinks into hot water inside a casing 1 until the bottom end of the heat
reserving cylinder 5 abuts on a connecting ring 4, the heat reserving cylinder 5 generates
a clearance between the upper casing 2 and itself, and becomes in a state of soaked into
the hot water in the casing 1. Then, a high water absorbable resin layer made to stick to
the outer periph eral surface of the heat reserving cylinder 5 comes in contact with hot
spring hot water, this high water absorbable resin absorbs water to expand, increases its
volume, the outer peripheral surface of the high water absorbable resin layer reaches the
inner wall of the upper casing 2, and a heat reserving layer 6B is formed by filling up the
clearance between both with the high water absorbable resin layer containing hot water.
Therefore, it is possible to simply form the heat reserving layer 6B, and it is possible to
simply form the heat reserving layer 6B even for a hot spring well already constructed
and having no heat reserving layer 6B.
申请人:TAISEI CORP
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