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NO20064530L - Varmeisolasjonsror med vakuum. - Google Patents

Varmeisolasjonsror med vakuum.

Info

Publication number
NO20064530L
NO20064530L NO20064530A NO20064530A NO20064530L NO 20064530 L NO20064530 L NO 20064530L NO 20064530 A NO20064530 A NO 20064530A NO 20064530 A NO20064530 A NO 20064530A NO 20064530 L NO20064530 L NO 20064530L
Authority
NO
Norway
Prior art keywords
vacuum
tube
getter material
gas
enclosure
Prior art date
Application number
NO20064530A
Other languages
English (en)
Inventor
Masayuki Hirose
Original Assignee
Sumitomo Electric Industries
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
Application filed by Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Publication of NO20064530L publication Critical patent/NO20064530L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/065—Arrangements using an air layer or vacuum using vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/141—Arrangements for the insulation of pipes or pipe systems in which the temperature of the medium is below that of the ambient temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/14—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by the disposition of thermal insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Insulation (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

Et varmeisolerende rør med vakuum med en dobbelstruktur bestående av innerrør og ytterrør. Mellomrommet mellom innerrøret og ytterrøret er vakuumutsuget. Mellom innerrøret og ytterrøret er et gassadsorpsjonselement. Gassadsorpsjonselementet har et gettermateriale som kan adsorbere gass, en omslutning for vakuumtetning av gettermaterialet, og et brytningselement som deformeres ved en forutbestemt temperatur for å bryte omslutningen. Når omslutningen blir brutt av brytningselementet og blir frigjort fra den tettede tilstand, adsorberer gettermaterialet gass som finnes i mellomrommet mellom innerrøret og ytterrøret. Dette gjør det mulig å redusere vakuumbehandlingsstiden og å opprettholde en høy grad av vakuum i lengre tid. En superledende kabel med dette varmeisolerende rør med vakuum er også tilveiebrakt.
NO20064530A 2004-12-01 2006-10-05 Varmeisolasjonsror med vakuum. NO20064530L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004349045A JP4565385B2 (ja) 2004-12-01 2004-12-01 真空断熱管
PCT/JP2005/019859 WO2006059442A1 (ja) 2004-12-01 2005-10-28 真空断熱管

Publications (1)

Publication Number Publication Date
NO20064530L true NO20064530L (no) 2007-03-19

Family

ID=36564880

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20064530A NO20064530L (no) 2004-12-01 2006-10-05 Varmeisolasjonsror med vakuum.

Country Status (10)

Country Link
US (1) US20070209516A1 (no)
EP (1) EP1835221A1 (no)
JP (1) JP4565385B2 (no)
KR (1) KR20070085085A (no)
CN (1) CN1950639A (no)
CA (1) CA2563288A1 (no)
MX (1) MXPA06011667A (no)
NO (1) NO20064530L (no)
RU (1) RU2006135230A (no)
WO (1) WO2006059442A1 (no)

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JP4867699B2 (ja) * 2007-02-21 2012-02-01 パナソニック株式会社 気体吸着デバイス
JP5194812B2 (ja) * 2008-01-15 2013-05-08 パナソニック株式会社 真空断熱材および真空断熱材を適用した建築部材
JP4941313B2 (ja) * 2008-01-15 2012-05-30 パナソニック株式会社 気体吸着デバイスおよび真空断熱材および真空断熱箱体
JP5194823B2 (ja) * 2008-01-18 2013-05-08 パナソニック株式会社 真空断熱箱体
DE102008040367A1 (de) * 2008-07-11 2010-02-25 Evonik Degussa Gmbh Bauteil zur Herstellung von Vakuumisolationssystemen
EP2369218B1 (de) * 2010-03-16 2012-08-22 Nexans Anordnung mit einem supraleitfähigen Kabel
GB2498565B (en) * 2012-01-20 2014-09-17 Siemens Plc Methods for forming joints between magnesium diboride conductors
CN102679152B (zh) * 2012-04-20 2014-05-28 西安交通大学 一种液化天然气和高温超导电能联合远程输送系统
JP5609940B2 (ja) * 2012-09-10 2014-10-22 パナソニック株式会社 気体吸着デバイスおよび真空断熱材
KR102304372B1 (ko) * 2015-02-09 2021-09-23 엘에스전선 주식회사 초전도 케이블
WO2019003458A1 (ja) * 2017-06-27 2019-01-03 栗田工業株式会社 真空度保持シート
WO2019003475A1 (ja) * 2017-06-27 2019-01-03 栗田工業株式会社 真空度保持シート
CN109956122B (zh) * 2019-04-18 2021-01-22 上海电缆研究所有限公司 真空绝热管吸附剂密封包装的撕裂机构
CN109999612A (zh) * 2019-04-18 2019-07-12 国网上海市电力公司 真空吸附剂预置装置
CN109941545B (zh) * 2019-04-18 2021-02-26 上海电缆研究所有限公司 真空绝热管吸附剂密封包装的环向撕裂机构
RU193768U1 (ru) * 2019-08-02 2019-11-14 федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет" (ДГТУ) Композитная вакуумная оболочка теплоаккумуляционной емкости
CN112151218B (zh) * 2020-09-04 2021-11-30 北京交通大学 一种corc超导电缆通电导体
CN112555578A (zh) * 2020-12-23 2021-03-26 华中科技大学 一种非真空隔热管
CN113464772A (zh) * 2021-07-09 2021-10-01 徐正强 防腐节能的保温系统
CN113063055B (zh) * 2021-03-15 2022-06-07 西安交通大学 一种应用于长距离超导能源管道的绝热结构
CN113418084B (zh) * 2021-06-21 2023-02-28 国网上海市电力公司 超导电缆绝热管真空维持方法
CN113393971B (zh) * 2021-06-24 2023-04-28 国网上海市电力公司 用于高温超导电缆的高真空多层柔性绝热管及制造方法
CN113757779B (zh) * 2021-08-03 2023-06-20 重庆优菲特科技有限公司 一种供暖管道隔热用保温套
JP7133250B1 (ja) 2021-12-07 2022-09-08 和幸 前田 管と容器の断熱装置と断熱方法
CN114496405B (zh) * 2022-03-21 2024-04-30 芜湖市科特电线电缆有限公司 一种电线电缆生产用快速冷却装置及冷却工艺
CN115346724B (zh) * 2022-07-18 2025-08-26 富通集团（天津）超导技术应用有限公司 一种带有真空度自动调节装置的超导电缆
CN115508249B (zh) * 2022-08-31 2025-11-07 中国运载火箭技术研究院 一种极端高温环境气体粘度测量装置
CN115764560B (zh) * 2022-12-24 2023-07-14 法腾电力科技有限公司 一种交流金属封闭开关设备内设散热母线组件
CN117652823A (zh) * 2023-12-11 2024-03-08 南京恩瑞科技有限公司 镀钛保温杯吸气剂
CN119957810A (zh) * 2024-09-24 2025-05-09 国家能源投资集团有限责任公司 流体储运结构
CN120006236B (zh) * 2025-04-18 2025-08-08 中国科学院近代物理研究所 钛合金内衬二极铁管道的处理方法

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US3114469A (en) * 1963-02-20 1963-12-17 Union Carbide Corp Means for improving thermal insulation space
US4046407A (en) * 1975-04-18 1977-09-06 Cryogenic Technology, Inc. Elongated cryogenic envelope
JPS58143041A (ja) 1982-02-19 1983-08-25 松下電器産業株式会社 断熱構造体
US4617483A (en) * 1984-01-27 1986-10-14 Marks Alvin M Electrothermodynamic power converter with converging flows
US4938667A (en) * 1988-09-30 1990-07-03 Saes Getters Spa Method for the manufacture of a vacuum insulating structure and an insulating structure so produced
JP2572154B2 (ja) * 1990-10-05 1997-01-16 シャープ株式会社 冷凍冷蔵庫
JP2003194267A (ja) * 2001-12-27 2003-07-09 Fujikura Ltd 可撓性冷媒輸送管及び超電導電力ケーブル
JP2004138283A (ja) 2002-10-16 2004-05-13 Fuji Electric Systems Co Ltd 真空断熱システム
JP4175905B2 (ja) * 2003-01-30 2008-11-05 象印マホービン株式会社 真空断熱パネル
JP4528495B2 (ja) * 2003-05-26 2010-08-18 住友電気工業株式会社 超電導ケーブル用断熱管のベーキング方法

Also Published As

Publication number Publication date
JP4565385B2 (ja) 2010-10-20
JP2006153245A (ja) 2006-06-15
CN1950639A (zh) 2007-04-18
MXPA06011667A (es) 2007-02-02
KR20070085085A (ko) 2007-08-27
EP1835221A1 (en) 2007-09-19
RU2006135230A (ru) 2008-04-10
US20070209516A1 (en) 2007-09-13
CA2563288A1 (en) 2006-06-08
WO2006059442A1 (ja) 2006-06-08

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