HEAT INSULATION STRUCTURE - KAWASAKI HEAVY IND LTD

Title:

HEAT INSULATION STRUCTURE

Document Type and Number:

WIPO Patent Application WO/2018/147177

Kind Code:

A1

Abstract:

This heat insulation structure is provided with: at least two fasteners protruding from a surface to be heat insulated, the surface being exposed to vacuum; at least two first laminated vacuum heat insulation sheets adjacent to each other with the fasteners therebetween, and covering the surface to be heat insulated; at least one second laminated vacuum heat insulation sheet extending between the fasteners along the boundary between the first laminated vacuum heat insulation sheets, and covering the boundary; at least two third laminated vacuum heat insulation sheets adjacent to each other with the fasteners therebetween and covering the first laminated vacuum heat insulation sheets and the second laminated vacuum heat insulation sheet; and hold-down plates affixed to the fasteners and holding the first laminated vacuum heat insulation sheets, the second laminated vacuum heat insulation sheet, and the third laminated vacuum heat insulation sheets.

Inventors:

NAKADO HIROKI
GOKAN KAZUTO
IMAI TATSUYA
URAGUCHI RYOSUKE
MURAGISHI OSAMU
KOUMOTO TAKASHI

Application Number:

PCT/JP2018/003559

Publication Date:

August 16, 2018

Filing Date:

February 02, 2018

Export Citation:

Click for automatic bibliography generation Help

Assignee:

KAWASAKI HEAVY IND LTD (JP)

International Classes:

F16L59/065; B65D90/06; E04B1/80

Domestic Patent References:

WO2015125476A1	2015-08-27
WO2015037247A1	2015-03-19
WO2017026101A1	2017-02-16

Foreign References:

JPS5576287A	1980-06-09
JPH0356719Y2	1991-12-20
JPS6061596U	1985-04-30
GB1313918A	1973-04-18
JPS49113092A	1974-10-28
US3354021A	1967-11-21
US3713560A	1973-01-30
FR2270512A1	1975-12-05
JPS49132776U	1974-11-14

Other References: