BR0304621A - Método para esfriar um dispositivo supercondutor de alta temperatura - Google Patents

Método para esfriar um dispositivo supercondutor de alta temperatura

Info

Publication number
BR0304621A
BR0304621A BR0304621-4A BR0304621A BR0304621A BR 0304621 A BR0304621 A BR 0304621A BR 0304621 A BR0304621 A BR 0304621A BR 0304621 A BR0304621 A BR 0304621A
Authority
BR
Brazil
Prior art keywords
high temperature
cooling
heat transfer
temperature
superconducting device
Prior art date
Application number
BR0304621-4A
Other languages
English (en)
Inventor
Bayram Arman
Arun Acharya
Dante Patrick Bonaquist
John Henri Royal
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BR0304621A publication Critical patent/BR0304621A/pt

Links

Classifications

    • 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
    • H01B12/16—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)

Abstract

"MéTODO PARA ESFRIAR UM DISPOSITIVO SUPERCONDUTOR DE ALTA TEMPERATURA". Um método para refrigerar um dispositivo supercondutor de alta temperatura para manter as condições operacionais de supercondução no qual um primeiro meio de transferência de calor tal como um primeiro fluido de transferência de calor é esfriado para uma temperatura maior do que a temperatura de nitrogênio líquido saturado e é usado para interceptar o calor do ambiente enquanto que um segundo meio de transferência de calor tal como um segundo fluido de transferência de calor é esfriado para uma temperatura dentro da faixa operacional de temperatura de supercondutividade de alta temperatura para manter as condições operacionais de supercondução.
BR0304621-4A 2002-10-23 2003-10-17 Método para esfriar um dispositivo supercondutor de alta temperatura BR0304621A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/277,884 US6640557B1 (en) 2002-10-23 2002-10-23 Multilevel refrigeration for high temperature superconductivity

Publications (1)

Publication Number Publication Date
BR0304621A true BR0304621A (pt) 2004-08-31

Family

ID=29270349

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0304621-4A BR0304621A (pt) 2002-10-23 2003-10-17 Método para esfriar um dispositivo supercondutor de alta temperatura

Country Status (7)

Country Link
US (1) US6640557B1 (pt)
EP (1) EP1413837A2 (pt)
JP (1) JP4707944B2 (pt)
KR (1) KR100681100B1 (pt)
CN (1) CN100416880C (pt)
BR (1) BR0304621A (pt)
CA (1) CA2445686C (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4399770B2 (ja) * 2003-09-19 2010-01-20 住友電気工業株式会社 超電導ケーブルの運転方法および超電導ケーブルシステム
US7263845B2 (en) * 2004-09-29 2007-09-04 The Boc Group, Inc. Backup cryogenic refrigeration system
US7228686B2 (en) * 2005-07-26 2007-06-12 Praxair Technology, Inc. Cryogenic refrigeration system for superconducting devices
US7395675B2 (en) * 2005-11-14 2008-07-08 Praxair Technology, Inc. Superconducting cable cooling system
KR100799699B1 (ko) * 2007-01-11 2008-02-01 이창희 식품 온열저장장치
JP2009121786A (ja) * 2007-11-19 2009-06-04 Ihi Corp 極低温冷凍装置とその制御方法
WO2013154185A1 (ja) * 2012-04-13 2013-10-17 大陽日酸株式会社 高温超電導機器の冷却装置及びその運転方法
KR101366929B1 (ko) 2012-09-28 2014-02-25 두산엔진주식회사 초전도 발전 시스템
CN109307683A (zh) * 2017-07-28 2019-02-05 丹东东方测控技术股份有限公司 一种用于工业核磁共振永磁体系统的温控装置
AU2018373496A1 (en) * 2017-11-27 2020-06-18 Glaciem Cooling Technologies Pty Ltd. Refrigeration system
CN108061414A (zh) * 2017-12-14 2018-05-22 广西庚源香料有限责任公司 一种化工原料的冷藏装置
CN111637661A (zh) * 2020-05-11 2020-09-08 益海（连云港）粮油工业有限公司 一种带高效换热系统的精炼车间冷却塔
KR102635257B1 (ko) * 2021-11-23 2024-02-07 한국남동발전 주식회사 초전도 회전기기용 극저온 냉각 시스템

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1937795A1 (de) * 1969-07-25 1971-02-04 Siemens Ag Abstandhalter aus schlecht waermeleitendem Material zwischen je zwei einander umschliessenden Rohren,insbesondere bei tiefgekuehlten Kabeln
DE1937796C3 (de) * 1969-07-25 1979-11-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Tiefgekühltes, insbesondere supraleitendes Kabel
US3950606A (en) * 1973-10-24 1976-04-13 Siemens Aktiengesellschaft Apparatus and method for cooling a superconducting cable
GB1482967A (en) * 1973-10-24 1977-08-17 Siemens Ag Superconductive electric cable and cooling apparatus therefor
JPS6171608A (ja) * 1984-09-17 1986-04-12 Toshiba Corp 超電導装置
US4718239A (en) 1987-03-05 1988-01-12 Union Carbide Corporation Cryogenic storage vessel
JPS6461006A (en) * 1987-09-01 1989-03-08 Toshiba Corp Superconducting device
DE3841640A1 (de) * 1987-12-14 1989-07-13 Chang Yan Verfahren zur gewinnung von waermeenergie aus umweltfluida
US4796433A (en) * 1988-01-06 1989-01-10 Helix Technology Corporation Remote recondenser with intermediate temperature heat sink
JPH01290327A (ja) * 1988-05-18 1989-11-22 Hitachi Ltd 超電導光通信装置
JPH0231108U (pt) * 1988-08-19 1990-02-27
US5553457A (en) 1994-09-29 1996-09-10 Reznikov; Lev Cooling device
US5647218A (en) 1995-05-16 1997-07-15 Kabushiki Kaisha Toshiba Cooling system having plural cooling stages in which refrigerate-filled chamber type refrigerators are used
KR100393776B1 (ko) 1995-11-14 2003-10-11 엘지전자 주식회사 두개의증발기를가지는냉동사이클장치
IT1277740B1 (it) * 1995-12-28 1997-11-12 Pirelli Cavi S P A Ora Pirelli Cavo superconduttore per alta potenza
JPH10282200A (ja) 1997-04-09 1998-10-23 Aisin Seiki Co Ltd 超電導磁石システムの冷却装置
FR2775846B1 (fr) 1998-03-05 2000-06-23 Alsthom Cge Alcatel Procede pour le maintien a basse temperature d'une cryoliaison supraconductrice
US6354087B1 (en) 1998-05-22 2002-03-12 Sumitomo Electric Industries, Ltd Method and apparatus for cooling superconductor
US6076372A (en) * 1998-12-30 2000-06-20 Praxair Technology, Inc. Variable load refrigeration system particularly for cryogenic temperatures
US6065305A (en) 1998-12-30 2000-05-23 Praxair Technology, Inc. Multicomponent refrigerant cooling with internal recycle
DE19904822C1 (de) * 1999-02-05 2000-05-18 Messer Griesheim Gmbh Frankfur Verfahren und Vorrichtung zur Kühlung von Stromzuführungen
DE60040337D1 (de) * 1999-07-26 2008-11-06 Prysmian Cavi Sistemi Energia Elektrisches energieübertragungssystem in supraleitfähigkeitszustände und verfahren zur dauerkühlung eines supraleitenden kabels
US6205812B1 (en) 1999-12-03 2001-03-27 Praxair Technology, Inc. Cryogenic ultra cold hybrid liquefier
US6327865B1 (en) 2000-08-25 2001-12-11 Praxair Technology, Inc. Refrigeration system with coupling fluid stabilizing circuit
US6730851B2 (en) * 2000-10-06 2004-05-04 Pirelli Cavi E Sistemi S.P.A. Superconducting cable and current transmission and/or distribution network including the superconducting cable
US6759593B2 (en) * 2000-11-14 2004-07-06 Pirelli Cavi E Sistemi S.P.A. Superconducting cable
US6374617B1 (en) 2001-01-19 2002-04-23 Praxair Technology, Inc. Cryogenic pulse tube system
US6415611B1 (en) 2001-02-22 2002-07-09 Praxair Technology, Inc. Cryogenic refrigeration system using magnetic refrigerator forecooling

Also Published As

Publication number Publication date
CN1497748A (zh) 2004-05-19
KR100681100B1 (ko) 2007-02-08
CA2445686C (en) 2007-02-13
KR20040036562A (ko) 2004-04-30
JP2004146830A (ja) 2004-05-20
US6640557B1 (en) 2003-11-04
CN100416880C (zh) 2008-09-03
EP1413837A2 (en) 2004-04-28
CA2445686A1 (en) 2004-04-23
JP4707944B2 (ja) 2011-06-22

Similar Documents

Publication Publication Date Title
BR0304621A (pt) Método para esfriar um dispositivo supercondutor de alta temperatura
MX165641B (es) Congelador crio-mecanico en combinacion
MX9205087A (es) Instrumento crioquirurgico con respiraderos y metodo para su uso
ES2170630B2 (es) "procedimiento mejorado de refrigeracion con varios componentes para licuar gas natural".
BR9916344A (pt) Processos para liquefazer uma corrente de gás natural, uma corrente de gás e um gás rico em metano
BR0316250A (pt) Sistema e processo para a vaporização de gás natural liquefeito
MX2008011206A (es) Aparato de baño multiple y metodo para enfriar superconductores.
ATE256847T1 (de) Verfahren und vorrichtung zum kühlen eines fluidstromes und trocknende gaskühlung
IL104506A0 (en) Fast changing heating-cooling device and method, particulary for cryogenic and/or surgical use
BR0200772A (pt) Sistema de resfriamento criogênico com modos de operação de arrefecimento e normal
AR002429A1 (es) Procedimiento magnetico de refrigeracion y composicion preparada por dicho procedimiento
EP0554966A3 (en) Cryogenic device
FI890972A0 (fi) Anordning och foerfarande foer periodisk laddning och urladdning av en gasbehaollare.
SE8901843L (sv) Kyl- och frysanlaeggning
BR0210968A (pt) Processo e sistema para resfriar um fluido de processo
CN208925062U (zh) 一种快速降温设备
DE60212568D1 (de) Raketentriebwerksglied und verfahren zur herstellung eines raketentriebwerksglieds
TR23897A (tr) Hareket derecesi devretmeyen kriyojenik sogutucu
ATE137563T1 (de) Dampfkraftanlage
JPS5471847A (en) Cooler system in use of solar heat
Nash Vortex expansion devices for high temperature cryogenics
TW327717B (en) Two- phase component cooler
AIHARA Searching for New Viewpoints on Thermal Phenomena
Yu et al. Investigation on the regenerator performance using gas mixtures
JPS5465857A (en) Lowest temperture refrigerant generator

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A E 6A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2042 DE 23/02/2010.