NDLI: Experimental investigations of He II heat transfer through a short section of LHC inner triplet quadrupole heat exchanger

Content Provider	IEEE Xplore Digital Library
Author	Darve, Ch. Huang, Y. Nicol, T.H. Peterson, T.J.
Copyright Year	2002
Abstract	The LHC inner triplet quadrupoles, cooled by pressurized He II, are subjected to a total heat load of more than 7 W/m at nominal luminosity. The heat absorbed in pressurized He II will be transferred to the saturated, two-phase He II via a corrugated copper pipe. Experimental investigations of He II heat transfer across the corrugated pipe are reported. The test sample of corrugated pipe is filled with pressurized He II and with saturated He II on the outside. The maximum heat flux to the test sample is up to 145 W/m/sup 2/. The characteristics of the corrugated copper pipes under investigation are the Kapitza resistance, thermal conductivity of the material and the geometry of the pipe. The test results for a series of bath temperatures and surface treatments are included.
Sponsorship	Council on Superconductivity Appl. Superconductivity Conference Inc MIT
Starting Page	1629
Ending Page	1632
Page Count	4
File Size	410464
File Format	PDF
ISSN	10518223
Volume Number	11
Issue Number	1
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2001-03-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Helium Heat transfer Testing Copper Thermal resistance Thermal conductivity Large Hadron Collider Conducting materials Geometry Temperature
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Thermally Enhanced Cable Insulation for the Nb-Ti High Luminosity LHC Inner Triplet Model

Status of the LHC inner triplet quadrupole program at Fermilab

Steady State Heat Deposits Modeling in the ${hbox {Nb}}_{3}{hbox {Sn}}$ Quadrupole Magnets for the Upgrade of the LHC Inner Triplet

Quench protection of the LHC inner triplet quadrupoles built at Fermilab

3-D Numerical Analysis of the 68 kA Heat Exchanger of the ITER HTS Current Leads

Splice testing for LHC quadrupole magnets

Stability Analysis of the LHC Cables for Transient Heat Depositions

Quench protection of the Fermilab-built LHC inner triplet quadrupole MQXB

Evaluation of the Transfer of Heat From the Coil of the LHC Dipole Magnet to Helium II

Experimental investigations of He II heat transfer through a short section of LHC inner triplet quadrupole heat exchanger

Similar Documents

Thermally Enhanced Cable Insulation for the Nb-Ti High Luminosity LHC Inner Triplet Model

Status of the LHC inner triplet quadrupole program at Fermilab

Steady State Heat Deposits Modeling in the ${hbox {Nb}}_{3}{hbox {Sn}}$ Quadrupole Magnets for the Upgrade of the LHC Inner Triplet

Quench protection of the LHC inner triplet quadrupoles built at Fermilab

3-D Numerical Analysis of the 68 kA Heat Exchanger of the ITER HTS Current Leads

Splice testing for LHC quadrupole magnets

Stability Analysis of the LHC Cables for Transient Heat Depositions

Quench protection of the Fermilab-built LHC inner triplet quadrupole MQXB

Evaluation of the Transfer of Heat From the Coil of the LHC Dipole Magnet to Helium II

Experimental investigations of He II heat transfer through a short section of LHC inner triplet quadrupole heat exchanger