ES291537U - Una disposicion de conducto que tiene una fuga termica redu-cida en una zona de empalme - Google Patents

Una disposicion de conducto que tiene una fuga termica redu-cida en una zona de empalme

Info

Publication number
ES291537U
ES291537U ES1984291537U ES291537U ES291537U ES 291537 U ES291537 U ES 291537U ES 1984291537 U ES1984291537 U ES 1984291537U ES 291537 U ES291537 U ES 291537U ES 291537 U ES291537 U ES 291537U
Authority
ES
Spain
Prior art keywords
tube
joint area
reduced thermal
duct
provision
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES1984291537U
Other languages
English (en)
Other versions
ES291537Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23911177&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES291537(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES291537U publication Critical patent/ES291537U/es
Application granted granted Critical
Publication of ES291537Y publication Critical patent/ES291537Y/es
Expired legal-status Critical Current

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
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • F16L59/185—Adjustable joints; Joints allowing movement
    • 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
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/904—Cryogenic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Gas Or Oil Filled Cable Accessories (AREA)

Abstract

Una disposición de conducto que tiene una fuga térmica reducida en una zona de empalme o unión que comprende : (A) un primer tubo que tiene un extremo del mismo; (B) un segundo tubo que tiene un diámetro mayor que el de dicho primer tubo, posicionado circunferencialmente alrededor y axialmente a lo largo de dicho primer tubo que termina en un punto antes de dicho extremo del primer tubo para definir una distancia axial desde dicho punto a dicho extremo del primer tubo; (C) fuelles unidos en un extremo axial de los mismos a dicho primer tubo, con un diámetro mayor que el de dicho primer tubo, pero menor que el de dicho segundo tubo, posicionados circunferencialmente alrededor y axialmente a lo largo de dicho primer tubo a lo largo al menos de una parte de dicha distancia; axial; y (D) una placa que tiene una dimensión radial maciza desde la magnitud radial más alejada de dichos fuelles a dicho segundo tubo, sustancialmente perpendicular a dichos tubos y conectando dichos fuelles, en su otroextremo axial, con dicho segundo tubo.
ES1984291537U 1983-04-01 1984-04-02 Una disposicion de conducto que tiene una fuga termica redu-cida en una zona de empalme Expired ES291537Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/481,237 US4515397A (en) 1983-04-01 1983-04-01 Vacuum insulated conduit

Publications (2)

Publication Number Publication Date
ES291537U true ES291537U (es) 1986-05-01
ES291537Y ES291537Y (es) 1987-03-01

Family

ID=23911177

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984291537U Expired ES291537Y (es) 1983-04-01 1984-04-02 Una disposicion de conducto que tiene una fuga termica redu-cida en una zona de empalme

Country Status (11)

Country Link
US (1) US4515397A (es)
EP (1) EP0123944B1 (es)
JP (1) JPS60500968A (es)
BR (1) BR8406495A (es)
CA (1) CA1210342A (es)
DE (1) DE3468269D1 (es)
ES (1) ES291537Y (es)
FI (1) FI844731A0 (es)
MX (1) MX158379A (es)
NO (1) NO844612L (es)
WO (1) WO1984003929A1 (es)

Families Citing this family (36)

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Publication number Priority date Publication date Assignee Title
DE3600028C1 (de) * 1986-01-02 1987-01-08 Witzenmann Metallschlauchfab Vorrichtung zum elastischen Verbinden zweier Mantelrohrleitungen
US4746147A (en) * 1987-04-09 1988-05-24 Ecw, Inc. Pipe joint
CA1302309C (en) * 1987-05-27 1992-06-02 Takefumi Takenakashima Nonfreezing pipe
US4798405A (en) * 1987-09-22 1989-01-17 Mobil Oil Corporation Assembly for electrically non-conductively interconnecting tube ends
JPH01117759U (es) * 1988-01-28 1989-08-09
DE4016048C1 (es) * 1990-05-18 1991-10-24 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
US6094922A (en) * 1998-09-09 2000-08-01 Ziegler; Alex R. Vacuum-insulated refrigerant line for allowing a vaccum chamber system with water-vapor cryocoil compressor to be locatable outside cleanroom
US6257282B1 (en) * 1998-10-28 2001-07-10 Mve, Inc. Vacuum insulated pipe
US6216745B1 (en) * 1998-10-28 2001-04-17 Mve, Inc. Vacuum insulated pipe
US6695358B2 (en) 1999-10-13 2004-02-24 Chart, Inc. Controlled leak cryogenic bayonet pipe spool and system
AU8017800A (en) 1999-10-13 2001-04-23 Chart Inc. Vacuum-jacketed bayonet pipe spool and pipe spool system for cryogenic fluid
JP3935751B2 (ja) * 2002-03-25 2007-06-27 住友電気工業株式会社 断熱配管
US6815026B2 (en) 2002-11-07 2004-11-09 Perry Philp Helically-wound duct
US7207603B2 (en) * 2003-03-11 2007-04-24 Grant Prideco, L.P. Insulated tubular assembly
US7137651B2 (en) * 2003-04-02 2006-11-21 Chart Industries, Inc. Fluid piping systems and pipe spools suitable for sub sea use
US7317268B2 (en) * 2004-03-30 2008-01-08 General Electric Company System and method for cooling a super-conducting device
US7399002B2 (en) * 2004-07-20 2008-07-15 Chart Industries, Inc. Cryogenic seal for vacuum-insulated pipe expansion bellows
US7305837B2 (en) * 2004-09-16 2007-12-11 Praxair Technology, Inc. Cryogenic piping system
DE502005007151D1 (de) * 2005-12-09 2009-06-04 Nexans Leitungsrohr für den Transport von tiefgekühlten Medien
US7854236B2 (en) 2007-06-19 2010-12-21 Praxair Technology, Inc. Vacuum insulated piping assembly method
US8991437B2 (en) 2009-03-17 2015-03-31 Daher Aerospace Composite protective element for a thermally insulated pipe
FR2943397B1 (fr) * 2009-03-17 2016-06-03 Daher Aerospace Element de protection d'isolation thermique pour tuyauterie
US20100276127A1 (en) * 2009-04-30 2010-11-04 Thermal Structures, Inc. Metal silicone hybrid insulating structures and methods therefor
US8998269B2 (en) * 2012-07-02 2015-04-07 Varian Semiconductor Equipment Associates, Inc. Vacuum insulated fitting enclosure
US9243726B2 (en) 2012-10-03 2016-01-26 Aarne H. Reid Vacuum insulated structure with end fitting and method of making same
US9512772B2 (en) 2013-09-16 2016-12-06 KATCON USA, Inc. Flexible conduit assembly
US9463918B2 (en) 2014-02-20 2016-10-11 Aarne H. Reid Vacuum insulated articles and methods of making same
US10497908B2 (en) 2015-08-24 2019-12-03 Concept Group, Llc Sealed packages for electronic and energy storage devices
EP3423854A4 (en) 2016-03-04 2020-01-01 Concept Group LLC VACUUM-INSULATED ARTICLES WITH IMPROVEMENT OF REFLECTIVE MATERIAL
MX2019005662A (es) 2016-11-15 2019-11-21 Concept Group Llc Artículos mejorados aislados al vacío con aislamiento microporoso.
US11008153B2 (en) 2016-11-15 2021-05-18 Concept Group Llp Multiply-insulated assemblies
JP2020531764A (ja) * 2017-08-25 2020-11-05 コンセプト グループ エルエルシー 複合的ジオメトリおよび複合的材料の断熱部品
EP3670998B1 (de) 2018-12-18 2022-11-16 Nexans Kupplung für fluidführende leitungen
CN112833278B (zh) * 2020-12-30 2022-11-11 南方科技大学 一种复合结构绝热管及其使用方法
IT202100032564A1 (it) * 2021-12-23 2023-06-23 Vammi S R L Un metodo di ripristino di un assieme tubolare
EP4425028B1 (en) * 2023-03-03 2025-05-07 Airbus Operations GmbH Coupling for a double-walled pipe with low heat ingress

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1565254A (en) * 1924-04-01 1925-12-15 Bystrom Albert Leonard Pipe covering
US2478552A (en) * 1945-12-08 1949-08-09 Alexander H Isenberg Insulated pipe terminal
US2930407A (en) * 1957-06-10 1960-03-29 Conley John Insulated piping
US3068026A (en) * 1958-06-13 1962-12-11 Gen Motors Corp Cryogenic fluid transfer line coupling
US3369826A (en) * 1961-08-22 1968-02-20 Union Carbide Corp Cryogenic fluid transfer conduit
US3146005A (en) * 1961-12-04 1964-08-25 Arrowhead Products Vacuum insulated conduits and insulated joining means
US3207533A (en) * 1963-01-17 1965-09-21 Donald A Van Gundy Double bayonet insulated transfer line coupling
FR1423062A (fr) * 1964-11-19 1966-01-03 Commissariat Energie Atomique Dispositif de raccordement et d'obturation entre deux tronçons d'une ligne de transfert de gaz liquéfié
US3360001A (en) * 1965-03-17 1967-12-26 James H Anderson Vacuum jacketed pipe line and joint construction therefor
US3488067A (en) * 1967-09-12 1970-01-06 Gilbert Associates Air cooled pipe penetrations in concrete walls
US3744823A (en) * 1971-03-01 1973-07-10 Shaw Pipe Ind Ltd High temperature pipeline joints
US3854756A (en) * 1973-04-19 1974-12-17 Ric Wil Inc Conduit system
US3885595A (en) * 1974-01-28 1975-05-27 Kaiser Aerospace & Electronics Conduit for cryogenic fluid transportation
US4046407A (en) * 1975-04-18 1977-09-06 Cryogenic Technology, Inc. Elongated cryogenic envelope
JPS5256437A (en) * 1975-10-27 1977-05-09 Hitachi Cable Ltd Heat-insulating vacuum double tube
JPS53128058A (en) * 1977-04-14 1978-11-08 Nippon Oxygen Co Ltd Heat insulated vacuum tank for storing low temperature liquid gas
FR2465947A1 (fr) * 1979-09-26 1981-03-27 Bonnet Rene Boitier pour l'isolation thermique d'appareils ou accessoires montes sur des tuyauteries de transport de fluide
US4332401A (en) * 1979-12-20 1982-06-01 General Electric Company Insulated casing assembly
JPS57129996A (en) * 1981-02-05 1982-08-12 Nippon Kokan Kk Vacuum and adiabatic pipings mechanism
JPS57173691A (en) * 1981-04-20 1982-10-26 Tokyo Shibaura Electric Co Multi-layer heat insulating panel and manufacture thereof
US4415184A (en) * 1981-04-27 1983-11-15 General Electric Company High temperature insulated casing

Also Published As

Publication number Publication date
DE3468269D1 (de) 1988-02-04
FI844731L (fi) 1984-11-30
FI844731A7 (fi) 1984-11-30
FI844731A0 (fi) 1984-11-30
WO1984003929A1 (en) 1984-10-11
ES291537Y (es) 1987-03-01
EP0123944A1 (en) 1984-11-07
EP0123944B1 (en) 1987-12-23
US4515397A (en) 1985-05-07
BR8406495A (pt) 1985-03-12
NO844612L (no) 1984-11-20
JPH033120B2 (es) 1991-01-17
JPS60500968A (ja) 1985-06-27
CA1210342A (en) 1986-08-26
MX158379A (es) 1989-01-27

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Legal Events

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FD1K Utility model lapsed

Effective date: 19970401