Title:
凍結された配管内水の解凍装置
Document Type and Number:
Japanese Patent JP6644477
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a thawing method and a thawing device which do not burden an operator when thawing iced water in piping in the freezing method of metal piping, shorten the time and do not involve danger.SOLUTION: The method of thawing the frozen water in the piping is a thawing method for freezing water in the piping made of metal by the freezing method, thawing the frozen water in the state of being in the water stopped state, and restoring the water to the water passing state. The method includes covering the outer surface of the piping with a heating sheet containing a magnet wire electrically connected to an electromagnetic induction device powered by alternating current and performing electromagnetic induction heating on the piping to thaw the frozen water. The thawing device comprises an electromagnetic induction device having a power switch, an output setting volume and a switch for heating, and a heating sheet incorporating a magnet wire electrically connected to the electromagnetic induction device.SELECTED DRAWING: Figure 2
Inventors:
Okubo Taiyo
Application Number:
JP2015088972A
Publication Date:
February 12, 2020
Filing Date:
April 24, 2015
Export Citation:
Assignee:
Taiyu Freeze Co., Ltd.
International Classes:
H05B6/10; F16L53/30; H05B6/36
Domestic Patent References:
| JP10233321A | ||||
| JP2002360712A | ||||
| JP55107185A |
Attorney, Agent or Firm:
Akiyoshi Sato