Title:
SEPARATION-TYPE DOUBLE-WALLED INSULATION TANK FOR LAUNCHER
Document Type and Number:
WIPO Patent Application WO/2023/182743
Kind Code:
A1
Abstract:
The present invention relates to a separation-type double-walled insulation tank for a launcher, the tank implementing a separation-type double-walled structure so as to have improved insulation tank strength performance compared to weight, and minimizing heat transfer in order to have improved insulation performance. To this end, the separation-type double-walled insulation tank for a launcher comprises: a hollow open cylinder part having upper and lower end portions that are open in an upright state; an upper cap part for sealing the upper end portion of the open cylinder part; and a lower cap part for sealing the lower end portion of the open cylinder part, wherein the open cylinder part includes: a flat plate part having a flat outer peripheral surface; an uneven part slidably fitted and coupled to the flat plate part; and a plurality of load-dispersing spaces which are ring-shaped according to a portion of the uneven part being spaced from the flat plate part, and which are arranged to be spaced apart in the height direction of the open cylinder part.
Inventors:
YANG CHANG HWAN (KR)
WON DO YUN (KR)
KIM SOO JONG (KR)
JUNG HUN (KR)
WON DO YUN (KR)
KIM SOO JONG (KR)
JUNG HUN (KR)
Application Number:
PCT/KR2023/003650
Publication Date:
September 28, 2023
Filing Date:
March 20, 2023
Export Citation:
Assignee:
INNOSPACE CO LTD (KR)
International Classes:
F17C3/02
Domestic Patent References:
| WO2020179956A1 | 2020-09-10 |
Foreign References:
| JP2021041412A | 2021-03-18 | |||
| JP2021011948A | 2021-02-04 | |||
| KR101565881B1 | 2015-11-05 | |||
| KR20130007699A | 2013-01-21 |
Attorney, Agent or Firm:
TAEDONG PATENT & LAW FIRM (KR)
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