Results 71 to 80 of about 21,649,695 (175)
Two Phase Close Loop Thermosyphon Cooling System
, 2007 隨著電子工業的發展，電子產品不斷朝著高性能、小體積的方向發展，然而其單位面積的發熱量卻是越來越高，因此也就產生散熱方面的問題，早期解決的方法為利用鰭片加上風扇來解決，然時至今日，此方法已無法解決即將出現的下一代新型電子設備，故乃需要使用其他方法來解決新一代的電子設備散熱問題。因此本研究探討以水為工作介質時，兩相封閉迴路熱虹吸式散熱系統(Two Phase Close Loop Thermosyphon Cooling System )在不同參數下，整體的散熱性能表現 ...
蕭惟哲, Hsiao, Wei-Che
core
Zhileng xuebaoThis study experimentally investigates the impact of flow resistance in risers and downcomers on the heat transfer performance of two-phase thermosyphon loops (TPTLs) with CO2, R134a, and R410A refrigerants.
Tong Zhen +4 more
doaj
Two-phase flow experimental studies in micro-models [PDF]
, 2013 The aim of this research project was to put more physics into theories of two-phase flow. The significance of including interfacial area as a separate variable in two-phase flow and transport models was investigated.
Physically-based theory of two-phase flow in porous media including fluid-fluid interfacial area +2 more
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Comparative Study of Gravity-Driven and Pump-Driven CO2 Two-Phase Thermosyphon Loop
Zhileng xuebaoPump-driven two-phase thermosyphon loops (TPTLs) have garnered widespread attention to improve the performance and applicability of TPTLs under various conditions.
Song Yulong +4 more
doaj
A comprehensive review of techniques for increasing the efficiency of evacuated tube solar collectors. [PDF]
Heliyon, 2023 Aggarwal S +4 more
europepmc +1 more source
Flow Boiling Heat Transfer; Experimental Study of Hydrocarbon Based Nanorefrigerant in a Vertical Tube. [PDF]
Nanomaterials (Basel), 2023 Hernaiz M +3 more
europepmc +1 more source
Heat transfer and pressure drop in a reverse thermosyphon loop
, 2016 碩士逆流熱虹吸迴路發展的目的，是為了解決目前工業用熱虹吸式熱管礙於流體受熱膨脹向上流動，被迫只能配合傳統虹吸傳熱模式開發或外加機械泵迴路解決只能大量向上熱傳的瓶頸。透過蒸汽壓與重力的特殊設計，可達成自主向下循環並大量傳熱的目的，有著不須外部供電，簡單的結構和限制單方向熱流的特點。 本實驗工作流體為酒精，充填率60%，輸入功率由10W至50W，、傾斜角度及改變向下傳熱管長度1850mm、350mm。實驗在改變蒸發端容積後，於輸入功率46W、充填率60%、向下傳熱管長度350mm時，藉由觀察T6的溫度上升 ...
林碩彥;Lin, Shuo-Yen
core +1 more source
Experimental Investigation of the Two-Phase Closed Thermosyphon Thermal Performance
, 2014 In this study, fabrication of the two-phase closed thermosyphon with annulations grooved wick and forced convection air cooled by inside thermosyphon.
康尚文; 蔡孟昌; 林維忠; 盧玟銨 +1 more
core +1 more source
Condensation heat transfer in microgravity conditions. [PDF]
NPJ Microgravity, 2023 Berto A +5 more
europepmc +1 more source
Numerical modelling of the operation of a two-phase thermosyphon [PDF]
, 2018 In the recent years, the interest towards the application of two-phase thermosyphons as an element of heat recovery systems has significantly increased.
Ahmed Ahmedov (4802859) +4 more
core +1 more source