Title:
保温保冷装置
Document Type and Number:
Japanese Patent JP7296116
Kind Code:
B2
Abstract:
To provide a heat insulation/cold insulation device that is configured so that fluid can be filled in or discharged from a thermal insulation container without impairing a heat insulation/cold insulation performance.SOLUTION: A thermal insulation container T includes an inner container 10 and an outer container 20. A housing part 40 isolated from the outside by the inner container 10 and the outer container 20 is installed inside the thermal insulation container T. A flow channel 30 is configured so that fluid such as liquid and a gas can circulate between the inside and the outside of the thermal insulation container T. The housing part 40 of the thermal insulation container T has a cold insulation effect that can be maintained for a long term by feeding low-temperature fluid into the housing part 40 of the thermal insulation container T through the flow channel 30.SELECTED DRAWING: Figure 1
Inventors:
Kazuhiro Miyazaki
Ryuta Hatanaka
Ryuta Hatanaka
Application Number:
JP2019183571A
Publication Date:
June 22, 2023
Filing Date:
October 04, 2019
Export Citation:
Assignee:
Japan Aerospace Exploration Agency
International Classes:
A47J41/02
Domestic Patent References:
| JP2018164484A | ||||
| JP1094279U | ||||
| JP2192563A | ||||
| JP3208611A |
Foreign References:
| US20160016719 |
Attorney, Agent or Firm:
Patent Attorney Corporation Minami Aoyama International Patent Office
Junichi Ohmori
Mitsuru Takahashi
Teppei Nakamura
Akira Orii
Masayoshi Sekine
Ayako Kaneko
Shintaro Kanayama
Ayako Chiba
Tomohisa Shiraka
Junichi Ohmori
Mitsuru Takahashi
Teppei Nakamura
Akira Orii
Masayoshi Sekine
Ayako Kaneko
Shintaro Kanayama
Ayako Chiba
Tomohisa Shiraka