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CEC/ICMC 2023 Abstracts & Technical Program

9–13 Jul 2023
Hawaii Convention Center
US/Hawaii timezone

Conference Management: Centennial Conferences

Session

C3Or3C: Instrumentation, Visualization, and Controls III

12 Jul 2023, 14:00
323B

323B

Conveners

C3Or3C: Instrumentation, Visualization, and Controls III

  • Amar Karki (Scientific Instruments)
  • Austin Capers (Scientific Instruments)

Presentation materials

There are no materials yet.

  1. 698. C3Or3C-01: Withdrawn
    12/07/2023, 14:00
  2. 29. C3Or3C-02: In-situ, high-spatial resolution temperature measurement of liquid oxygen tank under liquefaction via fiber optics sensing system
    Hon Chan
    12/07/2023, 14:15
    Contributed Oral

    Safe and efficient liquefaction of cryogenic propellants is critical to future Moon and Mars missions for NASA. There is a need to liquefy, store, and transport cryogenic fluids at temperatures that minimize liquid boil-off. A low-cost, low-SWaP (size, weight, and power) instrumentation suite to measure thermal response is critical to validating models and maturing liquefaction technologies....

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  3. 430. C3Or3C-03: LCLS-II Cryogenic System Instrumentation
    Dayne Robinson
    12/07/2023, 14:30
    Contributed Oral

    SLAC National Accelerator Laboratory has upgraded to LCLS-II, featuring a 4 GeV superconducting linear accelerator composed of 37 cryomodules and two large helium refrigeration systems with a cooling capacity of 4 kW at 2.0 K. In this paper, we provide an overview of the instrumentation and controls for the Cryoplant, Cryodistribution, and Cryomodules, spanning from the instruments themselves,...

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  4. 413. C3Or3C-04: LCLS-II Helium Refrigeration System Automation
    Dayne Robinson
    12/07/2023, 14:45
    Contributed Oral

    SLAC National Accelerator Laboratory has upgraded to LCLS-II, featuring a 4 GeV superconducting linear accelerator composed of 37 cryomodules and two large helium refrigeration systems with a cooling capacity of 4 kW at 2.0 K. This paper focuses on the Helium Refrigeration System (HRS) controls and automation. It presents the various automated functions, sequences, control logics and machine...

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  5. 528. C3Or3C-05: Capacitance based measurement of volume fraction, velocity, and mass flow rate of cryogenic nitrogen 2-phase flow
    Dr Qussai Marashdeh (Tech4Imaging, LLC)
    12/07/2023, 15:00
    Contributed Oral

    Cryogenic fluid flow is a critical measurement parameter but is difficult to properly measure due to the extreme environmental conditions and the frequent presence of multiphase flow during saturated liquid transfers. Multiphase flow proves challenging for most flow measurement methodologies; furthermore, additional measurements of volume fraction, quality, and slip velocity are often...

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  6. 147. C3Or3C-06: Research on measurement characteristics and structure optimization of U-tube Coriolis mass flowmeter with liquid hydrogen
    Xiangxiang Pei (Institute of Refrigeration and Cryogenics, Zhejiang University)
    12/07/2023, 15:15
    Contributed Oral

    The Coriolis mass flowmeter (CMF) has the advantages of a simple structure and high measurement precision. Compared with liquid nitrogen (LN2) and water, the density of liquid hydrogen (LH2) is more than one order of magnitude smaller, which leads to significantly different flow-induced vibration (FIV) characteristics in the CMF. The fluid-structure interaction (FSI) theory model for the U...

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