Title:
分岐管継手用断熱体、分岐管継手ユニット及び分岐管継手の断熱方法
Document Type and Number:
Japanese Patent JP7274276
Kind Code:
B2
Abstract:
To simplify a heat insulation work at a job site by standardizing specifications of a heat insulation body in performing a heat insulation treatment on a branch pipe joint.SOLUTION: In a heat insulation body for covering a branch pipe joint, the branch pipe joint has three connection portions respectively disposed from different three directions, and a block having a confluent portion communicated with three connection portions inside. The heat insulation body has a cylindrical first heat insulation body composed of a resin-based heat insulation material, and a second heat insulation body having a through port to which the first connection portion among three connection portions can be inserted, and composed of a resin-based heat insulating material, and the first heat insulation body has a cutout having a size to cover the block, and the second connection portion and the third connection portion among three connection portions, and corresponded to the first connection portion from one end portion of the first heat insulation body along a longitudinal direction of the first heat insulation body.SELECTED DRAWING: Figure 7
Inventors:
Haruyoshi Komiyama
Katsumi Gonda
Ken Yuasa
Masashi Tomoda
Katsumi Gonda
Ken Yuasa
Masashi Tomoda
Application Number:
JP2018196181A
Publication Date:
May 16, 2023
Filing Date:
October 17, 2018
Export Citation:
Assignee:
Takasago Thermal Engineering Co., Ltd.
Benkan Co., Ltd.
Benkan Co., Ltd.
International Classes:
F16L59/147
Domestic Patent References:
| JP47026355U | ||||
| JP2006220287A | ||||
| JP6336185B1 |
Attorney, Agent or Firm:
Tetsuo Kanemoto
Koji Hagiwara
Koji Hagiwara
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