換熱室 的英文怎麼說

中文拼音 [huànrèshì]
換熱室 英文
recuperator
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  1. Main operating companies : one, quality brands imported power plant auxiliary equipment : including valves, pumps and transducer and thermocouple and actuators, measuring gauges, pressure switches, solenoid valve and ion exchange resins and other rights and the importation of water treatment packages instruments : online various instruments, laboratory instruments 3, chemical water treatment, electro - deionization ( edi ) 4. complete sets of equipment, installation, commissioning and maintenance

    公司主要經營： 1 、代理進口優質品牌電站輔機設備：含閥門、泵類、變送器、熱電偶、執行器、計量儀表、壓力開關、電磁閥、離子交換樹脂等； 2 、代理進口水處理成套儀器儀表：各類在線儀表、實驗室儀表； 3 、化水處理、電除鹽（ edi ） 4 、設備成套安裝、調試、檢修。
  2. 4 ) in a pre - swirl rotator - stator cavities with discrete pre - swirl nozzles and blade - cooling entry holes, the influences of pre - swirl angle and flow parameter on the flow and heat transfer characteristics were numerically investigated. the correlation for average nusselt number vs rotating reynold number or non - dimensional mass flowrate were established. the results show that : advantage of per - swirl inflow is the effect of cooling the blade - cooling entry holes ; pre - swirl inflow increases heat transfer in rotating disk of pre - swirl chamber ; as pre - swirl angle increases, local nusselt number decreases in pre - swirl chamber ; the temperature of stator of inner rotator - stator chamber and per - swirl chamber decreases as rotating reynold number increases ; when the axial mass flowrate maintains constant, heat transfer in the rotating disk of inner rotator - stator cavities does n ' t change as per - swirl mass flowrate increases, while heat transfer in the rotating disk of per - swirl chamber increases ; when the pre - swirl mass flowrate maintains constant, change of the axial mass flowrate has effect on the whole cavity

    結果表明，預旋進氣的優點在於增強了葉片冷卻孔附近的對流換熱效果，局部努謝爾數隨預旋角的增大而有所減小；隨旋轉雷諾數的增加，不論是內轉靜腔室還是預旋腔室的靜盤上的溫度都不同程度的降低：當軸向中心進氣質量流量不變時，隨預旋進氣的質量流量增加，內轉靜腔室的轉盤盤面上的換熱基本沒有變化，而預旋腔室的轉盤盤面上的換熱效果增強；當預旋進氣質量流量不變時，軸向中心進氣的質量流量的改變對整個盤腔都有影響。
  3. Energy consumption of heating rooms will increase when air exchange rate become large. because the mechanisms of heating methods used currently, such as radiator heating, ceiling heating and warm - air heating, are different from each - other, the indoor thermal environment is not the same when each one of them employed for room heating. for enhancing energy efficiency of heating rooms, indoor thermal comfort and energy saving effects should be investigated when natural ventilation is used to make a good air quality indoors

    房間換氣次數的增加勢必導致供暖房間能耗加大，頂棚輻射、散熱器和熱風等三種採暖方式由於供暖機理不同，形成的室內熱環境特徵不同，通風換氣時產生的通風熱損失也有所區別，為了提高大換氣量房間的供暖節能效果，必須對不同供暖方式在大換氣量情況下的熱舒適性與節能效應進行研究。
  4. Based on the analysis of pool water evaporation heat transfer and the sensible heat transfer between indoor air and pool water, deduces the calculation formula of latent load by pool water evaporation

    摘要通過對游泳館內池水蒸發換熱及池水與室內空氣之間的顯熱換熱分析，推導出池水蒸發潛熱負荷計算公式。
  5. Optimization of geometrical sizes of a greenhouse elements provides maximum supply of solar energy during heating period allowing to use a greenhouse as a spring and autumn one without heating from march to october

    由於能夠通過優化溫室各組成部分的體積，最大限度的吸收太陽光用於熱轉換，該溫室從每年三月到十月，即從春季到秋季都可以使用。
  6. Heat exchangers. hydronic room fan coil units. test procedures for establishing the performance

    熱交換器.室內液壓風機盤管裝置.確定性能的試驗程序
  7. Insensible loss of water increases with hyperventilation, fever, high room temperature, and low humidity and should be replaced with 5% d/w.

    水的非顯性丟失隨著換氣過度、發熱、高室溫和低濕度而增加，應當補充5葡萄糖溶液。
  8. Air vacuuming : to turn two stop - valves of solar panel loose completely to allow air to expel from low - pressure tripe - pipe - valve of outdoor parts

    排除空氣，要將太陽能集熱轉換器上的兩個截止閥完全打開。從室外機組的低壓三通閥的加液口排出空氣。
  9. Outdoor parts and solar panel installation : to select a suitable location to install and secure the outdoor parts and solar panel

    室外機組及太陽能集熱轉換器的安裝：選擇適合的位置，將太陽能集熱轉換器與室外機固定於安裝位置上。
  10. Pmv and the indoor temperature field can be used to evaluate the effect of heating in a large amount air current condition. the result of analysis indicate that the radiation heating and radiator heating have some advantages in such rooms, and hot - air heating is an unsuitable way for room heating

    分析結果后認為， pmv和室內溫度分佈是評價大換氣量房間不同供暖方式室內熱環境的重要參數，在這類房間中，輻射供暖和散熱器供暖將各有優點，而熱風供暖則是一種不宜採用的供暖方式。
  11. Complex convective heat transfer in an air - conditioning room with protruded heat source

    具有凸出熱源的空調室內的復雜對流換熱研究
  12. With the progress of the computer technology, people are beginning to apply the approach that includes the test in laboratory and the numerical simulation to study the process of the flow, the heat transfer and combustion in the chamber

    由於爐內換熱過程的復雜性，單純依靠實驗室試驗臺進行研究是很困難的。隨著計算機技術的不斷發展，人們開始尋求用實驗室試驗結合數值模擬的方法來研究爐膛內的流動、傳熱及燃燒過程。
  13. Heat exchanging characteristics of underground heat storage system in greenhouses

    溫室地下蓄熱系統換熱特性研究
  14. The advantage of this air conditioning, that is energy conservation, is for energy to overheat or overcool air in traditional air conditioning is saved with radiation directly acting to human ' s body. so, the radiant heat exchange between human body and enclosure was made as main point of this paper that the radiant heat exchange model was established and the radiant heat exchanges of different human body in different sites were calculated in detail

    本空調方式的先進性，即節能性，是由於採用了輻射方式直接對人體進行供冷、供熱，從而省去了傳統的過度冷卻或加熱空氣所消耗的那部分能量而表現出來的；因此，本文把人與室內環境之間的輻射換熱作為一個重點，建立了輻射板等室內壁面與人體間的輻射換熱模型，並詳細計算在不同位置各人體部分與室內環境之間的輻射換熱。
  15. The channel scale on transpiration cooling for the platelet thrust chamber of liquid propellant rocket engine is approaching micron dimension. it is very possible that micro - scale effects will occur in the flow and heat transfer of the channel. in the past, researchs on flow and heat transfer in the platelet micro - channel are mostly based on macro - scale theory

    液體火箭發動機推力室壁面發汗冷卻通道的尺度已達微米量級，通道內的流動與換熱很可能存在微尺度效應，以前的相關研究都以宏觀尺度的理論為依據，其研究結果的合理性需要進行微尺度效應的分析。
  16. C ) including thermal radiation effects by the six - flux model of radiation. d ) applying the curvilinear coordinate system for the complex geometry of diffusers

    採用了適用於三維問題的六通量輻射模型對燃燒室內的輻射換熱進行數值模擬； d
  17. Ground - loop heat exchanger is an important part of the gshp air - conditioning system and deferent from other traditional air - conditioning systems. this paper gave detailed designing method of ground - loop heat exchanger, including load calculation, pipe layout, choice of tubes and its material, antifreeze method, calculation of pressure drop, etc. taken the gshp air - conditioning system in the report room of shandong institute of architecture and engineering as an example, its design was analyzed and the optimization design of ground - loop heat exchanger was proposed

    地熱換熱器是地源熱泵空調系統中室外部分的重點和核心設備，也是地源熱泵空調系統在結構上不同於傳統空調系統的特殊之處，本文詳細闡述了地熱換熱器的設計步驟；分析了地熱換熱器的傳熱性能及設計計算；以山東建築工程學院學術報告廳的地源熱泵系統為例進行了優化設計分析研究。
  18. Analysis of heat transfer characteristics for scroll air compressors with injected water

    空氣源熱泵冷熱水機組室外換熱器結霜工況下數學模型的建立
  19. Second, " step by step method ' : first solve part of the case, the results of the first part is been written as user difined founctions, then read these fouctions into the remain part of the case, solve the case. the last way is " porous media method " : treat highly complex region with porous media, mesh the whole space enclosure and solve the case using fluent

    本文中採取了三種不同的方法對西安四聯智能股份有限公司的會議室模型進行數值計算預測流場：一是直接劃分網格進行計算；二、抽取局部進行計算，這是面對復雜問題比較常用的一種方法；三、採用類似換熱器模型的思路，利用多孔介質模型簡化復雜流場，再劃分網格進行計算。
  20. The end show that coefficient of convective heat transfer at thermal boundary condition is higher than that at definite heat flux boundary condition. if according to dimensionless equation of heat convection, nu number of the latter almost is mutiplied 1. 47 times of the formal, but the coefficient of convective heat transfer in tube between this two condition is almost equal

    研究結果表明:在實驗室中電加熱方式得到的管外對流換熱系數低於工程中傳熱條件下的管外對流換熱系數，若按傳熱準則式關系，後者的努謝爾特數約為前者的1 . 4倍;而管內的對流換熱系數在兩種邊界條件下的差別不大。
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