Experimental investigation on startup of a novel two-phase cooling loop

Liu, Jie; Pei, Nian-qiang; Guo, Kaihua; He, Zhenhui; Li, Ting-xuen; Gu, Junjie

doi:10.1016/j.expthermflusci.2007.10.010

Cited by 13 publications

(1 citation statement)

References 9 publications

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“…The Alpha Magnetic Spectrometer (AMS02) on the ISS adopts a pumped two-phase CO 2 loop to precisely control the temperature of tracker instrument in the detector, as shown in Fig. 8, and the stability of temperature control has been verified to be ± 0.2 °C in orbit [13,[24][25][26][27] . The gear pump (GA-HT23.PVS, flow rate of 8.5−506 ml/min, maximum head of 5.2 bar) manufactured by MICROPUMP, USA, is used for the pumping unit [26] .…”

Section: Pumped Two-phase Fluid Loop Systemsmentioning

confidence: 99%

Application and prospect of the fluid cooling system of solar arrays for probing the Sun

Bao,

Zhu,

Feng

et al. 2024

Astronomical Techniques and Instrument

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The Solar Close Observations and Proximity Experiments (SCOPE) mission, which has been proposed by the Yunnan Observatories, Chinese Academy of Sciences, aiming to operate at a distance of 5 to 10 solar radii from the Sun, plans to complete the in situ detection of the solar eruption process and observation of the magnetic field structure response. The solar flux received by the satellite ranges from 10 3 to 10 6 Wm −2 , which poses challenges for thermal management of the solar arrays. In this work, the solar array cooling system of the Parker Solar Probe is discussed, the developments of the fluid loop technique are reviewed, and a research plan for a next-generation solar array cooling system is proposed. This paper provides a valuable reference for novel thermal control systems in spacecraft for solar observation.

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