Results 11 to 20 of about 6,205 (50)
Zhileng xuebaoThis study investigates the in-orbit liquid hydrogen management capability of screen channel tanks in cryogenic propulsion systems by developing a three-dimensional multiphysics model that integrates filling ratios (5%-50%) and microgravity disturbances (
Wang Yunlong +4 more
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Zhileng xuebaoTo resolve the issues of significant throttling loss and performance degradation of a baseline transcritical CO2 air source heat pump system （Base） for building space heating， an ejector subcooling transcritical CO2 air source heat pump system （ESH ...
Dai Baomin Wang Xiangjun Liu Shengchun Wang Mingxuan Xie Shandong Li Chenzi Zhang Tong
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Zhileng xuebaoExisting thermal management schemes struggle to actively and efficiently create a low-temperature heat sink in a limited enclosed space. Hence, a composite thermoelectric refrigeration thermal management system based on flat heat pipes is proposed in ...
Chen Chong, Liu Kehan, Shi Bo
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Zhileng xuebaoAlthough hydrofluorocarbons （HFCs） do not deplete the stratospheric ozone layer， a few of these have high Global Warming Potentials （GWPs） ranging from 12 to 14 000. At present， these chemicals are widespread in air conditioners， refrigerators， aerosols，
Liu Jinmiao +3 more
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Zhileng xuebaoWith the rapid development of information technology and the wide application of intelligent arithmetic, the power density of a single cabinet continues to climb.
WANG Xinyi +4 more
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Zhileng xuebaoA new type of air source heat pump system combined waterless floor heating and hot water supply was proposed, which is characterized in that the refrigerant is condensed directly in the buried pipe for floor heating, at the same time, the high ...
NIU Jianhui +4 more
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Analysis and Experiment on Flow Characteristics of Refrigerants in Adiabatic Capillary Tubes
Zhileng xuebao, 2006 During the present research of the flow characteristics of refrigerant in adiabatic capillary tubes,a drift flux model of two-phase flow was established and the influence of metastable phenomenon was considered.The flow characteristics of refrigerant ...
徐琳 +4 more
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Room Temperature Field Characteristics with Multi- air-conditioner in Operation
Zhileng xuebao, 2006 The experiments were conducted to determine the influences of some factors on the air flow fields and temperature distributions in an air-conditioned room.The results show that the positioning of the air-conditioners influences the cooling rate ...
吴丹尼, 陈伟, 萧峰
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Design and Performance Study of Plate Falling Film Absorber with a Film- inverting Configuration
Zhileng xuebao, 2005 Plate falling film absorber with a film - inverting configuration is a new kind of absorber that combines the plate falling film absorption technique and the film - inverting technique.
崔晓钰, 唐聪, 李美玲
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Effect of the Rectify on the Energy Separation Performance of the Vortex Tube
Zhileng xuebao, 2006 Rectifies of various guide vane angles which is used in vortex tube had been designed and fabricated.A reliable test rig had been designed and constructed to investigate the effect of rectify and its vane angle on the energy separation performance ...
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