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SG11201811142VA - Vacuum insulation panel manufacturing method, and vacuum insulation panel - Google Patents

Vacuum insulation panel manufacturing method, and vacuum insulation panel

Info

Publication number
SG11201811142VA
SG11201811142VA SG11201811142VA SG11201811142VA SG11201811142VA SG 11201811142V A SG11201811142V A SG 11201811142VA SG 11201811142V A SG11201811142V A SG 11201811142VA SG 11201811142V A SG11201811142V A SG 11201811142VA SG 11201811142V A SG11201811142V A SG 11201811142VA
Authority
SG
Singapore
Prior art keywords
insulation panel
metal plate
vacuum insulation
vacuum
evacuation port
Prior art date
Application number
SG11201811142VA
Inventor
Tsutomu Azuma
Hirohisa Mishima
Takefumi Nakako
Original Assignee
Nisshin Steel Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2016117305A external-priority patent/JP6223507B1/en
Priority claimed from JP2017023648A external-priority patent/JP6223611B1/en
Application filed by Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Publication of SG11201811142VA publication Critical patent/SG11201811142VA/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/06Resistance welding; Severing by resistance heating using roller electrodes
    • B23K11/061Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/16Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/34Preliminary treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/36Auxiliary equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08Devices involving relative movement between laser beam and workpiece
    • B23K26/10Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam
    • B23K26/103Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20Bonding
    • B23K26/206Laser sealing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20Bonding
    • B23K26/21Bonding by welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20Bonding
    • B23K26/21Bonding by welding
    • B23K26/24Seam welding
    • B23K26/28Seam welding of curved planar seams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20Bonding
    • B23K26/32Bonding taking account of the properties of the material involved
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/60Preliminary treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/02Carriages for supporting the welding or cutting element
    • B23K37/0211Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
    • B23K37/0229Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member being situated alongside the workpiece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0408Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work for planar work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • B23K37/0443Jigs
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78Heat insulating elements
    • E04B1/80Heat insulating elements slab-shaped
    • E04B1/803Heat insulating elements slab-shaped with vacuum spaces included in the slab
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/02Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/029Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/06Arrangements using an air layer or vacuum
    • F16L59/065Arrangements using an air layer or vacuum using vacuum
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/06Walls
    • F25D23/065Details
    • F25D23/066Liners
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/16Composite materials, e.g. fibre reinforced
    • B23K2103/166Multilayered materials
    • B23K2103/172Multilayered materials wherein at least one of the layers is non-metallic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/304Insulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2201/00Insulation
    • F25D2201/10Insulation with respect to heat
    • F25D2201/14Insulation with respect to heat using subatmospheric pressure
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/23Sheet including cover or casing
    • Y10T428/231Filled with gas other than air; or under vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Thermal Insulation (AREA)

Abstract

VACUUM INSULATION PANEL MANUFACTURING METHOD, AND VACUUM INSULATION PANEL A vacuum insulation panel manufacturing method that makes it possible to manufacture low-cost, high-performance vacuum 5 insulation panels, and a vacuum insulation panel are provided. This method of manufacturing a vacuum insulation panel (1) involves: a stacking step in which a first metal plate (20) is stacked on one side of an insulating core material (10), and in which a backing member (50) having an opening (51) and a 10 second metal plate (30) having an evacuation port (32) are stacked, with the opening (51) and the evacuation port (32) stacking, on the other surface of the core member (10) in the order of backing member (50) and second metal plate (30) from the core member (10) side; a first welding step for welding 15 outwards of where the core member (10) is arranged in the first metal plate (20) and the second metal plate (30); an evacuating step from the evacuation port (32) to create a vacuum in an inner area which is held between the first metal plate (20) and the second metal plate (30) and in which the 20 core member (10) is arranged; and a laser welding step in which, in a state in which the inner area is made into a vacuum by the evacuating step, the evacuation port (32) is sealed by means of a sealing material (60) and the sealing material (60), the second metal plate (30) and the backing 25 member (50) are laser welded. Figure 7
SG11201811142VA 2016-06-13 2017-05-31 Vacuum insulation panel manufacturing method, and vacuum insulation panel SG11201811142VA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016117305A JP6223507B1 (en) 2016-06-13 2016-06-13 Vacuum insulating panel manufacturing method and vacuum insulating panel
JP2017023648A JP6223611B1 (en) 2017-02-10 2017-02-10 Vacuum insulating panel manufacturing method and vacuum insulating panel
PCT/JP2017/020290 WO2017217233A1 (en) 2016-06-13 2017-05-31 Vacuum insulation panel manufacturing method, and vacuum insulation panel

Publications (1)

Publication Number Publication Date
SG11201811142VA true SG11201811142VA (en) 2019-01-30

Family

ID=60663618

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201811142VA SG11201811142VA (en) 2016-06-13 2017-05-31 Vacuum insulation panel manufacturing method, and vacuum insulation panel

Country Status (9)

Country Link
US (3) US10639743B2 (en)
EP (1) EP3460310B1 (en)
KR (1) KR102151363B1 (en)
CN (1) CN109312889B (en)
MY (1) MY193890A (en)
PH (1) PH12018502639A1 (en)
SG (1) SG11201811142VA (en)
TW (1) TWI703002B (en)
WO (1) WO2017217233A1 (en)

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KR102449177B1 (en) 2017-08-01 2022-09-29 엘지전자 주식회사 Vacuum insulator and refrigerator
KR102427466B1 (en) 2017-08-01 2022-08-01 엘지전자 주식회사 Vehicle, refrigerater for vehicle, and controlling method for refrigerator for vehicle
KR102449175B1 (en) 2017-08-01 2022-09-29 엘지전자 주식회사 Vacuum insulator and refrigerator
KR102459784B1 (en) 2017-08-01 2022-10-28 엘지전자 주식회사 Vacuum adiabatic body and refrigerator
KR102459786B1 (en) 2017-08-16 2022-10-28 엘지전자 주식회사 Vacuum adiabatic body and refrigerator
US10443298B1 (en) * 2018-07-25 2019-10-15 Kyun Jang Chin Vacuum insulated glass panel with structured pillar unit
US11248979B2 (en) * 2019-09-25 2022-02-15 Whirlpool Corporation Feature in vacuum insulated structure to allow pressure monitoring
CN114110306A (en) * 2020-08-27 2022-03-01 扬中市华龙橡塑电器有限公司 High-performance composite rubber powder polystyrene board
CN112211303B (en) * 2020-09-29 2021-09-07 上海海事大学 A kind of anti-corrosion steel structure plate
KR20220059349A (en) * 2020-11-02 2022-05-10 엘지전자 주식회사 Fabrication method for a vacuum adiabatic body
WO2022092968A1 (en) * 2020-11-02 2022-05-05 Lg Electronics Inc. Vacuum adiabatic body and refrigerator
KR20220059312A (en) * 2020-11-02 2022-05-10 엘지전자 주식회사 Vacuum adiabatic body and fabrication method for the same
KR20220060047A (en) 2020-11-02 2022-05-11 엘지전자 주식회사 Vacuum adiabatic vody and fabrication method for the same
KR20220059319A (en) * 2020-11-02 2022-05-10 엘지전자 주식회사 Vacuum adiabatic body and fabrication method for the same
WO2022092952A1 (en) * 2020-11-02 2022-05-05 Lg Electronics Inc. Vacuum adiabatic body
KR20220059348A (en) * 2020-11-02 2022-05-10 엘지전자 주식회사 Vacuum adiabatic body
KR20220059314A (en) * 2020-11-02 2022-05-10 엘지전자 주식회사 Vacuum adiabatic body
KR20220059309A (en) * 2020-11-02 2022-05-10 엘지전자 주식회사 Vacuum adiabatic body
KR20220059328A (en) * 2020-11-02 2022-05-10 엘지전자 주식회사 Vacuum adiabatic body
US20240019200A1 (en) * 2020-11-02 2024-01-18 Lg Electronics Inc. Vacuum adiabatic body
KR102514494B1 (en) * 2021-08-23 2023-03-30 오씨아이 주식회사 Vacuum insulation panel and system for inspecting vacuum insulation panel
KR20230083690A (en) * 2021-12-03 2023-06-12 엘지전자 주식회사 Vacuum adiabatic body and fabrication method for the same
CN114311211A (en) * 2021-12-30 2022-04-12 江苏省金鑫安防设备有限公司 Production method of full-automatic fireproof door plate
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EP4464511A1 (en) * 2023-05-19 2024-11-20 Reflectherm, LDA Method and device for sealing a multilayer blanket for thermal insulation of buildings
CN117754193B (en) * 2024-02-20 2024-05-28 天津滨海爱丽顺金属制品有限公司 Automatic welding device for multi-station radiator

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Also Published As

Publication number Publication date
US10710196B2 (en) 2020-07-14
PH12018502639A1 (en) 2019-09-30
US20200230743A1 (en) 2020-07-23
TWI703002B (en) 2020-09-01
MY193890A (en) 2022-10-31
US20190143450A1 (en) 2019-05-16
US20190193201A1 (en) 2019-06-27
US10639743B2 (en) 2020-05-05
CN109312889A (en) 2019-02-05
KR102151363B1 (en) 2020-09-02
KR20190016585A (en) 2019-02-18
EP3460310A1 (en) 2019-03-27
EP3460310A4 (en) 2019-08-21
TW201808508A (en) 2018-03-16
EP3460310B1 (en) 2020-12-23
WO2017217233A1 (en) 2017-12-21
CN109312889B (en) 2020-04-03

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