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humidify vt.使濕潤。 humidificationn.

humidistat

Later , the paper ascertains how the prominent factors influence the humidifying effect by single factor experiment and got such solutions : when other situations do n ' t change , the nozzle flux will enhance with the increase of the nozzle aperture and spraying pressure . air ' s changing quantity of enthalpy and absolute humid , valid humidified quantity , humidifying efficiency and saturation efficiency will enhance with the increase of the initial water temperature . with the enhance of the praying pressure , the valid humidified quantity and air ' s changing quantity of enthalpy will increase first and decrease later , while the humidifying efficiency will drop 然后通過單因素試驗確定影響顯著的因素如何作用加濕效果,得到:在其他條件不變的情況下,噴嘴流量隨噴嘴孔徑和噴水壓力的升高而增大,空氣焓變量、絕對濕度差、有效加濕量、加濕效率及飽和效率隨噴水初溫的升高而提高,有效加濕量和空氣焓變量隨噴水壓力的升高先增加然后有所下降,而加濕效率隨噴水壓力的升高而下降,焓變量和絕對濕度差隨水氣比的增加而增大。

Integrated the work on theory and experiment , the paper provides technical performance material at large about the automating and humidifying character of the centrifugal nozzle with firing pin type , high pressure and little aperture to the manufacture and user . with the valuable reference during the selecting the equipment and ascertaining the parameters , the users could select and control the humid parameter 課題的理論與試驗兩方面工作相結合,為撞針型高壓小孔徑離心式噴嘴的霧化加濕性能提供了較為詳細的技術性能資料,為生產廠家和用戶在設備選型和參數選擇過程中,提供了有價值的參考,便于用戶正確而經濟地選擇、控制濕度參數,有效調節噴嘴孔徑、噴水初溫和噴水壓力的大小。

As to the work about experiment study , at first , the paper makes certain the prominent affecting factors to the automating and humidifying property of this kind of nozzle by orthogonal experiment . by jicha analysis method and fangcha analysis method , the paper got that the nozzle aperture , the initial water temperature and the spraying pressure have prominent effect to the humidifying property while the effect of the original air state is small 試驗工作方面,首先通過正交試驗確定對撞針型高壓小孔徑離心式噴嘴霧化加濕性能影響顯著的因素,運用極差分析法和方差分析法,得到噴嘴孔徑、噴水初溫和噴水壓力對噴嘴的加濕性能影響顯著,而待加濕空氣初狀態的影響相對較小。

Through the special studies on impacts to atomizing and humidifying effect from such factors as the firing pin type , centrifugal structure , higher spraying pressure , less aperture , initial water temperature and original state of the air , some conclusions are obtained , such as : the centrifugal nozzle with firing pin type , high pressure and little aperture has bigger air eddy and atomizing angle . the spaying liquid has high velocity . the droplet is small , and the heat and mass transfer velocity is high 通過對撞針型結構、離心式結構、較高的噴水壓力、較小的噴嘴孔徑、噴水初溫及待加濕空氣初狀態對霧化加濕效果的作用原理的重點分析,得到:撞針型高壓小孔徑離心式噴嘴具有較大的空氣渦與霧化角,噴出的液體流速高、液滴小、水與空氣傳熱傳質速率高,撞針型結構提高了霧化加濕效率,高壓小孔徑的特點為霧化加濕提供了較大的能量,而噴水初溫的升高會減小水的粘性力和表面張力,從而優化加濕效果。

Based on the theory analysis and experiment work , the paper studies the humidifying property of the centrifugal nozzle with firing pin type , high pressure and little aperture . compared with the traditional air washer , the high efficiency and energy saving character of this kind of nozzle is stood out 課題從理論和試驗兩方面分析研究了撞針型高壓小孔徑離心式噴嘴的霧化加濕性能,并將其與傳統噴水室加濕系統進行能耗比較,突出了撞針型高壓小孔徑離心式噴嘴高效節能的特點。

As to the work about theory analysis , at first , the paper describes the atomizing and humidifying process of the centrifugal nozzle with firing pin type , high pressure and little aperture and liquid physical properties . later , combining with the structure characters of this kind of nozzle , the paper studies on the theory of the atomizing and humidifying process by three phases , which is water film forming phase , water film falling into pieces phase , and heat and mass transfer between water and air phase in turn 理論工作方面,首先描述了撞針型高壓小孔徑離心式噴嘴的霧化加濕過程和液體的物理性質,然后結合撞針型高壓小孔徑離心式噴嘴的結構特點,將其霧化加濕過程分三個階段進行機理上的研究,這三個階段依次為液膜形成、液膜初次破碎及二次霧化、水與空氣的熱濕交換。

The print was then humidified before it was “ washed “ with deionized water , under mild vacuum , on a suction table to remove the water soluble acidic substances trapped between the paper fibres . the stain was much reduced after repeated washings , but the details of the print were still not fully recovered see diagram 2 接著是把版畫表面松脫的污垢清除,然后把受潮后的版畫放于真空吸力臺上,利用清水及溫和的吸力把藏于紙本纖維內的酸性水溶物質清洗出來見圖二。

When the water - air ratio increases , air ' s changing quantity of enthalpy and absolute humid will be enhanced . at last , the paper analyses the data from single factor experiment by mathematics method and gets relationship formulas about the nozzle flux , valid humidifying quantity and air ' s enthalpy changing quantity 最后,對上述單因素試驗得到的數據進行數學分析,運用線性回歸分析、多項式回歸分析和非線性回歸分析的數學方法,得到影響撞針型高壓小孔徑離心式噴嘴的噴嘴流量、有效加濕量和空氣焙變量的數學關系式。

In order to improve the refrigerating efficiency of the micro - vortex - tube , we have proposed a cooling system of a micro - vortex - tube with humidifying at the hot end . the hot gas temperature is lower than the gas of environmental temperature through humidifying the hot gas in the hot end 為了提高微型渦流管的制冷效率,提出了渦流管熱端加濕制冷系統,通過對熱端氣體加濕降溫,獲得低于環境溫度的氣體,同冷端氣體一起制冷。

Its atomized parcel is so small that no drip is separated out . this kind of centrifugal nozzle has high humidifying efficiency and low energy cost , which could be used in many situations in textile factories such as directly humidifying in workshop and humidifying in air pipeline 撞針型高壓小孔徑離心式噴嘴的霧化粒子細小、無水滴析出、加濕效率高、耗能少,可直接向車間加濕,適用于紡織廠等多種應用場合。

Main products include gas - water mixing humidifying equipment , high pressure atomized humidifying equipment , centrifugal humidifying equipment , ultrasonic humiditying equipment and ventilating and cooling equipment etc . , winning several national patents 主要產品分為氣水混合加濕設備;高壓霧化加濕設備;離心式加濕設備;超聲波加濕設備;通風降溫設備等。

Through the mix humidifying grinding , the fine degree of iron ore concentrate was increased , the addition ratio of bentonite was decreased , the quality of pellets were improved , and good economical benefit was gained 通過對混合料的潤磨,提高了鐵精礦粉的細度,降低了膨潤土添加量,提高了球團礦的質量指標,收到了良好的經濟效益。

Quantitatively analyses the concrete influences on atomizing humidifying performance of the nozzle aperture , initial temperature and the pressure of spray water and the water - air ratio through a single factor experiment 通過單因素試驗定量分析了噴嘴孔徑、噴水初溫、噴水壓力以及水氣比對霧化加濕的具體影響。

The ca storage warehouse mainly consists of building structure , atmosphere control system , refrigerating and humidifying equipment , of which the atmosphere control system plays a key role 一座完整的氣調庫主要由庫體結構、氣調系統和制冷加濕系統三大部分組成。對一個氣調庫來說,氣調系統是氣調庫的核心。

Hmes . 250ml anaesthetic and respiratory equipment - heat and moisture exchangers for humidifying respired gases in humans - hmes for use with tracheostomized patients having minimum tidal volumes of 250 ml 麻醉和呼吸設備.使人體呼吸的氣體變濕潤用的熱和潮氣交換器

Studies the impact of nozzle aperture , initial temperature and pressure of spray water and initial air state on humidifying effects based on an orthogonal test 摘要通過正交試驗確定了噴嘴孔徑、噴水初溫、噴水壓力及空氣初狀態對加濕效果影響的顯著程度。

Hmes . 1 : 250 ml anaesthetic and respiratory equipment - heat and moisture exchangers for humidifying respired gases in humans - part 1 : hmes for use with minimum tidal volumes of 250 ml 麻醉和呼吸設備.人體增濕呼吸氣體用熱度和濕度交換器

Hmes . 250 ml anaesthetic and respiratory equipment - heat and moisture exchangers for humidifying respired gases in humans - hmes for use with minimum tidal volumes of 250 ml 麻醉和呼吸設備.對人體呼吸氣體進行加濕的熱氣和濕氣交換器

However , the related research is rarely reported on the humidifying property of the centrifugal nozzle with firing pin type , high pressure and little aperture 但當前對該類型噴嘴加濕性能的相關研究還較少見諸報道。