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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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