JPS6459911A - Low temperature container for superconducting magnet - Google Patents

Low temperature container for superconducting magnet

Info

Publication number
JPS6459911A
JPS6459911A JP62218117A JP21811787A JPS6459911A JP S6459911 A JPS6459911 A JP S6459911A JP 62218117 A JP62218117 A JP 62218117A JP 21811787 A JP21811787 A JP 21811787A JP S6459911 A JPS6459911 A JP S6459911A
Authority
JP
Japan
Prior art keywords
piping
gas
convection
preventing device
low temperature
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.)
Pending
Application number
JP62218117A
Other languages
Japanese (ja)
Inventor
Kaoru Nishimura
Makoto Ono
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.)
Shimadzu Corp
Original Assignee
Shimadzu 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
Application filed by Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP62218117A priority Critical patent/JPS6459911A/en
Publication of JPS6459911A publication Critical patent/JPS6459911A/en
Pending legal-status Critical Current

Links

Landscapes

  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

PURPOSE:To suppress the gas convection in a piping, to reduce the intrusion of heat into a cooling medium vessel, and to obtain the low temperature container to be used for a superconducting magnet, in which a convection preventing device is not damaged by discharged gas by a method wherein the gas convection preventing device is formed using a material having low heat conductivity, and the device is composed of a cylindrical body having a number of small holes in the axial direction of a tube. CONSTITUTION:A gas convection preventing device 9 is formed by inserting a cylindrical body, consisting of a plurality of pipes 10 of small diameter and thin wall made of the material of low heat conductivity such as fiber-reinforced plastic and ties up in a bundle, into a piping 5. As the piping 5 is divided into small sections with a plurality of pipes 10, the convection of gas in the piping can be suppressed, and the transmission of heat to a cooling medium vessel 1 by the gas convection can be reduced. Also, as the aperture area in the piping 5 is secured, boiled up and evaporated helium gas is circulated in the piping 5 without hindrance, and it is released through a safety valve 6.
JP62218117A 1987-08-31 1987-08-31 Low temperature container for superconducting magnet Pending JPS6459911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62218117A JPS6459911A (en) 1987-08-31 1987-08-31 Low temperature container for superconducting magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62218117A JPS6459911A (en) 1987-08-31 1987-08-31 Low temperature container for superconducting magnet

Publications (1)

Publication Number Publication Date
JPS6459911A true JPS6459911A (en) 1989-03-07

Family

ID=16714891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62218117A Pending JPS6459911A (en) 1987-08-31 1987-08-31 Low temperature container for superconducting magnet

Country Status (1)

Country Link
JP (1) JPS6459911A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113062A (en) * 1989-04-26 1992-05-12 Kyodo Printing Co., Ltd. Magnetic card having thermal recording layer and arrangement of magnetic bars for recording security information
JP2005179127A (en) * 2003-12-19 2005-07-07 Kyocera Corp Fuel reformer-housing vessel and fuel reforming device
JP2008520393A (en) * 2004-11-23 2008-06-19 エムツーエム イメージング コープ． Apparatus and method for cryogenic cooling of a coil of a magnetic resonance imaging apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113062A (en) * 1989-04-26 1992-05-12 Kyodo Printing Co., Ltd. Magnetic card having thermal recording layer and arrangement of magnetic bars for recording security information
JP2005179127A (en) * 2003-12-19 2005-07-07 Kyocera Corp Fuel reformer-housing vessel and fuel reforming device
JP2008520393A (en) * 2004-11-23 2008-06-19 エムツーエム イメージング コープ． Apparatus and method for cryogenic cooling of a coil of a magnetic resonance imaging apparatus

Similar Documents

Publication Publication Date Title
KR960011373A (en) Apparatus for cooling containment
GB1531862A (en) Hydrogen storage and heat exchanger system
JPS6459911A (en) Low temperature container for superconducting magnet
KR970012794A (en) Method and device for improving reactor joint submerged system design to improve outer wall cooling capacity of reactor vessel in case of serious accident of nuclear power plant
JPS5337938A (en) Cooling system
DE3277932D1 (en) Heat exchangers and methods of construction thereof
GB1114252A (en) Heat exchange unit
ATE116052T1 (en) DEVICE FOR HEATING OR COOLING LIQUIDS.
JPS5789279A (en) Inserting tube for cryostat
JPS57456A (en) Solar heat accumulating apparatus for room cooling and heating
JPS5656594A (en) Header
GB990762A (en) Evaporation tube of a cooling system
JPS5553698A (en) Finned tube type heat exchanger
SE8703849D0 (en) DEVICE FOR LIMITING A FLOOD THROUGH A DENSITY LOAD TO A NUCLEAR REACTOR
JPS5563391A (en) Manufacturing method of heat exchanger
JPS56150808A (en) Prevention device of formation of dew in case body
ES362134A1 (en) Apparatus for the study of thermal cycling of elements particularly nuclear reactor fuel elements
JPS55155980A (en) Low-temperature valve
JPS57107201A (en) Evaporator
JPS5612991A (en) Preventing method from frost
JPS57211208A (en) Cooling structure of superconductive magnet
JPS5253554A (en) Scale removing method in heating tube of heat exchanger
JPS5653395A (en) Cooling drum with contact type fin
IL31587A (en) Vessel for the transport of a radioactive substance which is adsorbed on an ion exchanger in the granular state
JPS5442061A (en) Heat exchanger