虹吸管 的英文怎麼說
中文拼音 [hóngxīguǎn]
虹吸管
英文
lower leg of siphon-
Cladophorales an order of chlorophyta ( green algae ), generally called siphonaceous algae. they are multicellular saclike forms or branched filaments with branching rhizoidike holdfasts, e. g. cladophora
剛毛藻目:綠藻門中的一目,稱為虹吸管狀的藻類。它們是多細胞囊泡狀的或分枝的絲狀體,用分枝狀的假根固著。例如剛毛藻屬。Main anti - siphonage pipe
總反虹吸管The design of syphon in oil - cleaned instrument
洗油儀中虹吸管的設計This paper combines a liquid self - circulating radiator and flat heat pipe radiator, utilizes thermosiphon and self - circulating refrigeration principle, designs and produces a new form of heat pipe radiator
本文結合液體自循環冷卻系統和扁平熱管散熱器,利用熱虹吸管原理以及液體自循環冷卻原理,設計並製造出一種新型的熱管散熱裝置。Experiment study on hydraulic condition at the intake of inverted siphon with drop shaft
豎井式倒虹吸管進水口水力條件的試驗研究The influence of the vapor amount from the controlled evaporation area to the performance of the thermosyphon is studied theoretically
本文從理論的角度,定性地分析了受蒸發面積控制的蒸汽生成量對熱虹吸管啟動性能的影響。Design of cryogenic thermal siphons
低溫熱虹吸管的設計If you ' re short of petrol you can siphon off a gallon from my tank
如果汽油不夠,你可以從我的油箱中用虹吸管吸一加侖去。Main anti - syphonage pipe
總反虹吸管Design and implementation of borehole blasting for siphon installation engineering in waterworks
水廠虹吸管安裝工程水下鉆孔爆破設計及施工Construction technique for sinking large - diameter siphon - pipe at water - supply factory in western suburb of guiyang city
貴陽市西郊水廠大口徑虹吸管沉管施工技術Police said the trio had siphoned diesel into a petrol - driven vehicle. when their car would not start, they examined the fuel pipe using a cigarette lighter
警方說,這三人用虹吸管將柴油吸進了一輛燒汽油的車中,當汽車發動不了時,他們就點燃打火機檢查油管。The tsot has a great change in its structure compared with original heat pipe. it has a small hole on its top and several holes at the side of cooling section
這種熱管在構造上與一般的重力熱管相比有較大的改變:熱管本體頂端開孔,側端切向對稱開孔,因此稱為「切向漩流兩相半開式熱虹吸管」 。The optimum inclination angle is between 15 ~ 20, the length of thermosyphon will not change the phase - change heat transfer coefficient of the evaporation section and the condensation, which will enlarge heat transfer area of thermosyphon and increase the heat exchange capacity. the head - on speed of wind only stranger the heat transfer of the evaporation section and the condensation section. the experiment shows that the mathematic model closely fits to the thermosyphon, moreover, the one key to resolve the thermosyphon effect lies in decreasing the thermoresistance of evaporating section and condensation section. this study can provide directions and experience in the future research
傾斜角越大,熱虹吸管總熱阻越大,最佳傾角在15 20之間;充液率過多或過少都會對傳熱性能產生不利影響,對于本實驗採用的1 . 75m 、 2m 、 2 . 5m 、 3m熱虹吸管,最佳充液率在20 % 35 %之間;管長對傳熱也有影響,管長不改變熱虹吸管蒸發段和冷凝段的換熱系數,只增加了熱虹吸管的換熱面積,增大換熱量;迎面風速的大小,起到強化熱虹吸管蒸發段和冷凝段換熱的目的。On the basis of present papers about semi - open thermosyphons, the heat transfer characteristics of the turbulence semi - open thermosyphon ( tsot ) were investigated both experimentally and theoretically
在前人有關重力熱管和半開式重力熱管的試驗研究和理論研究的基礎上,本文對一種新型的熱虹吸管進行了傳熱性能研究。The main results in this paper are as follows : ( 1 ) study on starting up performance of thermosyphon : according to the study on the states before and after starting up of thermosyphon with the various filling amount, it is considered that the phase change heat transfer inside the copper - water thermosyphon with a large ratio of length and diameter is not only influenced by the boiling degree of superheat, but also controlled by evaporation and companied with the boiling of the thin liquid film
本文的主要研究結果為: ( 1 )熱虹吸管啟動性能的研究:通過對從不同充液量、啟動前狀態、內部汽化核心狀態對啟動的影響所進行的試驗研究,認為大長徑比的銅?水熱虹吸管管內相變不僅僅為沸騰,而是以蒸發為主,伴有薄液膜的沸騰。Abstract : visual experiment was carried out for the enhanced boiling heat transfer in evaporation region of thermosyphon. analysis had been carried out to test the results. a physical model describing an enhanced boiling heat transfer in evaporation region were proposed based on the analysis results, thus providing theory references for development of heat pipe technology
文摘:通過對熱虹吸管蒸發段強化傳熱進行可視化實驗研究並對其結果進行分析討論,在此基礎上建立了熱虹吸管蒸發段強化傳熱物理模型,為熱管技術的發展提供理論依據It has a bright prospect for application. however, application of the heat pipe applied in the air - conditioning system just begins and there are still flaws abouts it which need to be improved. in this paper, associating heat feature of air - conditioning system with running environment, an inclined gravity heat pipe as the structure of the heat pipe heat exchanger in air - conditioning system will be studied
熱管作為一種高效的傳熱元件,有著諸多優點,但就目前而言,熱管用於空調系統能量回收利用的應用還處于推廣階段,本論文結合空調系統運行的環境,研究應用於空調系統的傾斜式重力熱管,它可以根據空調系統室外新風的季節變化,通過調節熱虹吸管的傾斜角度,實現全年的排風能量回收。The evaporation section and the condensation section of the heat pipes can ben changed as the temperature of the outdoor air varies. so the heat pipe can be operated through the whole year. after analyzing the characteristics of energy recovery in air - conditioning system, associating heat feature of air - conditioning system with running environment
分析了空調系統排風能量回收的特點后,作者結合空調系統運行環境,建立了該傳熱裝置的數學模型,結果表明:熱虹吸管的傾斜角、充液率、管長和迎面風速對熱虹吸管的傳熱都有重要影響。Experimental study on flow characteristics in inverted siphon for diversion project from south to north china
南水北調中線工程倒虹吸管道水力學試驗研究分享友人