pitot 中文意思是什麼

pitot 解釋
畢托
  1. At first, in the process of experiments, it were measured that dry plate pressures drop and point pressures in the flow fields around the single fixed - valve and double fixed - valves under different velocities by using of pitot tube. after that point pressure was transformed to point velocity, two dimensions flow plane of flow fields around fixed - valve were plotted to observe the difference between of the fixed - valve tray with fold edges and the common rectangular fixed - valve tray on the distributions of flow fields and pressures, to provide comparisons and refer - rence for cfd simulation

    在實驗中，利用測速管等儀器對在不同速度下的單閥和雙閥固定閥周圍的流場進行了點壓力測量，然後把點壓力轉化為點速度后繪出固定閥周圍流場的二維流線圖，同時測定了塔板的干板壓降，來考察新型固定閥帶折邊后對流場分佈和壓降的影響，為隨后的數值模擬提供對比和依據。
  2. The pitot-static tube can be used only in free air.

    皮託管僅能用在自由流中。
  3. Measurement precision contribute to improving the security class and economic of boiler running and automatic level of whole plant. the smart measurement instrument of the boiler ’ s air flow designed in the thesis and the instrument can make the degree of accuracy get to. firstly, the thesis build the “ velocity - area ” method which is on basis of “ log - tchebycheff ” on the analyzing of basic measure method of boiler ’ s air flow. secondly, model86 averaging pitot tube was selected the right model of flow transducer which can pickoff the differential pressure and static pressure. modelc264 which made in setra system corp. u. s. a was selected as ultra low differential pressure transmitter. a good flow of boiler ’ s air was calculated by offsetting pressure and temperature. finally, numeroscope was designed with z80cpu and other chips

    精確的監測有助於提高鍋爐燃燒的安全型、經濟性，也有助於提高電廠的整體自動化水平。本文設計的智能化鍋爐風量測量裝置能夠實現對鍋爐送風的精確測量，精度可達。本文首先研究鍋爐送風矩形大管道測量理論，提出在流來流量測量測點布置基於「對數-切比雪夫」法的速度-面積法。
  4. Pitot static tube

    皮托靜壓管
  5. Measurement of fluid flow in closed conduites. velocity area method using pitot static tubes

    密封管道中液體流量的測量.用皮托靜壓管的速度面積法
  6. Measurement of fluid flow in closed conduits - velocity area methods - method using pitot static tubes

    封閉管道內液體流量測量.第2部分:速度范圍法.第1節:皮托靜壓管法
  7. Measurement of fluid flow in closed conduits. velocity - area methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current - meters or pitot static tubes

    密封管中流體流量的測定.用電流表或靜壓皮託管測量圓管道內迴旋流或不對稱流動流量的速度-面積法
  8. Measurement of fluid flow in closed conduits - velocity area methods - methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current - meters or pitot static tubes

    封閉管道內液體流量測量.第2部分:速度范圍法.第3節:用流量計或皮托靜壓管在圓形管道中渦流或不平衡流動條件下測量流量
  9. Pitot tube allows an indirect measurement of speed by determining the dynamic pressure from the difference between the total and static pressure

    空速管提供了一種間接測量速度的方法，它是通過測定全壓和靜態壓強差值的動態變化來測量速度的。
  10. For the velocity survey the pitot-static tube is moved around the jet, and the dynamic pressure is measured at numerous stations.

    為了測量速度，可把皮托靜壓管放在試驗段內各個地方並測量多點上的動壓。
  11. I lost my air speed indication due to the pitot tube getting ripped off and wasn t quite sure of the rest of the damage at this point

    由於飛機空速管被撞掉，我沒有了飛行速度表，而且也不知道還有多少其它損壞。
  12. Specification for electrically - heated pitot and pitotstatic pressure heads

    電加熱皮託管和皮托靜壓管規范
  13. In a pitot - tube, a small filament of the fluid is brought to rest in a small - bore tube, the impact pressure being measured against the static pressure of the fluid in an outer tube

    在全壓管內，注入的液體流絲停留在一個小內徑管內，全壓通過外管內液體的靜壓測得。
  14. Standard test method for average velocity in a duct pitot tube method

    導管中平均速度的標準試驗方法
  15. Verification regulation of pitot tubes

    皮託管檢定規程
分享友人
分享到 Line

分享到臉書