降壓閥 的英文怎麼說

中文拼音 [jiàngyāfá]
降壓閥 英文
compressor-release valve
  • 降 : 降動詞1. （投降） surrender; capitulate 2. （降伏） subdue; vanquish; tame
  • 壓 : 壓構詞成分。
  • 閥 : 名詞1 （指在某方面有支配勢力的人物或家族） established house or power group; a powerful person or...
  1. Cleanup corrosive substance in pipe such as internal water, clean oil, methane hydrate, ferric oxide, carbide dust, carbon bisulfide, hydrosulphurice acide, etc. ; reduce corrosion damages to inner wall of pipeline caused by corrosive substance ; clarify pipe route again ; inspect pipe deformation ; check perfectness ratio of valves along pipe ; decrease working backpressure

    清除管線內部積水、輕質油、甲烷水合物、氧化鐵、碳化物粉塵、二硫化碳、氫硫酸等腐蝕性物質；降低腐蝕性物質對管道內壁的腐蝕損傷；重新明確管線走向；檢測管線變形；檢查沿線閥門完好率；減小工作回壓。
  2. By comparing the dry plate pressures drop and distributions of velocities simulated on single valve with those of double valves, it was found that there was intense turbulence in the flow fields around fixed - valve, there were eddy areas between valve side orifices and tray wall, there were eddies above the valves too, these led to the complex behaviors of gas perforating valve, these had a great effect on the gas - liquid mass transfer process. at the same time, in order to prevent the disadvantageous effect of gas between one valve with another on the gas - liquid mass transfer, it was very effective to change the fields of gas perforating valve by folding the edges of valve

    通過對數值模擬得出的單閥和雙閥塔板的干板壓降及流場速度分佈分析對比后發現，固定閥周圍流場存在較強的湍動，閥側孔與塔板壁面區域以及閥體的上方空間存在明顯的渦流區，使氣體穿閥后的行為變得復雜，並對氣液傳質過程產生重大影響；模擬結果表明，為防止和削弱固定閥間的對沖造成的「死區」對傳質帶來的不利影響，通過折邊來改變氣體的氣路是非常有效的，模擬值與實驗值基本得到吻合。
  3. 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。
  4. Finally, because high - speed power solenoid valve is one of the most important executive parts in the electronic control diesel engine and the performances of diesel engine are strongly related to the solenoid valve, the response performance of the solenoid valve is investigated. the response performance of the solenoid is influenced by many factors, such as driving voltage, electric driving unit etc. in order to have high excitation voltage and in low maintaining voltage, a high - low voltage electric driving unit is designed, and in order to make the solenoid valve close more rapidly, an active free - wheeling circuit and a bootstrapping circuit are designed in the electric driving unit, too. in the high - low electric driving unit, high voltage and low voltage are supplied by the dc - dc device and by the accumulator respectively

    高速強力電磁閥的響應性能除了與閥本身的結構和材料有關外，與驅動電壓、驅動電路的設計密切相關，本文通過分析，首先開發出一種高低壓驅動電路，高壓電源是山升壓式dc - dc原理獲取的，低壓由蓄電池本身提供，實現高壓強激和低壓維持的功能，電路中採用有源續流電柴汕機中卜軌知介系統的設訓及其七川j敝略的叭究路進行續流，加誣了電磁閥的關閉速度；採用自舉吐路，降低了場效應管對驅動電壓的要求。
  5. Kai xuan - check cast steel valve in the fully open state, almost unimpeded fluid pressure, the pressure drop through the valve relatively small

    旋啟式止回閥在完全打開的狀況下，流體壓力幾乎不受阻礙，因此通過閥門的壓力降相對較小。
  6. The gips / gdps series of automatic shut - off valves are safety devices designed to stop the flow of gas when the downstream pressure of the valve reaches a value larger than and / or smaller than the preset operating limit

    升壓感應關斷型?與gdps ?降壓感應關斷型?系列自動關斷閥為安全設備，設計當此閥下游壓力達到大於或?和?小於預定操作限度的壓力值時，來中斷瓦斯流動。
  7. The gascat gips / gdps series of automatic shutoff valves are used as the main safety device for transmission, distribution and measurement of natural gas or lpg gas system protection, and for non - corrosive gas systems in general

    升壓感應關斷型?與gdps ?降壓感應關斷型?系列自動關斷閥適用於天然氣或液化石油氣之輸送、配氣與計量系統，還有一般無腐蝕瓦斯氣體系統保護的主要安全設施。
  8. Do not plug the temperature and pressure relief valve

    不要把降溫減壓安全閥塞住。
  9. Suction gas pressure goes up as the compressor run at the lower speed in the lower burthen, and this is beneficial to lower systems energy - consume. when the system is controlled by wvf, the discharge change of the evaporator is not linear ; the electronic expansion valve is adopted to regulate the system superheat degree, and the controlled object is parameter time varying, accordingly, the time varying controller should be adopted

    在負荷較小時，壓縮機採用低速運轉，吸氣壓力升高，這對系統降低能耗是有利的；變頻控制時，蒸發器製冷劑流量的變化並非線性；系統中採用電子膨脹閥進行過熱度控制，被控對象具有參數時變的特性，相應地宜採用變結構的控制器。
  10. Accordingly, using graph theory and operating experience abroad for reference, it firstly brings forward a new method of voltage rectification which based on pilot bus with voltage control area in view of the weak coupling among every vca ( voltage control area ), using decomposing method of multi critical value, it realizes the eliminating vinculum of every vca. and then, the rectification starts by pilot bus voltage of every vca. so the resolution of whole power net is diverted into calculating smaller sub - net

    由於各個電壓控制區之間無功電壓的弱耦合性，利用多閥值分解的分區演算法，實現區域間的解耦，然後根據各個子網路的主導節點的電壓進行校正，從而把求解整個網路的問題轉化為求解各個小的子網路，降低了網路維數，減少了無功設備控制動作次數，提高了校正成功率，縮短了計算時間。
  11. The leading products are more than 100 categories with gps, wiper motor assembly, power window regulator assembly, door locks, electric fans, and door lock actuators, blowers, cab tilting system and switches etc. the products were not only delivered as oem to nearly all the automakers in china but exported to over twenty countries in america, europe, south east asia and middle east etc. the group has passed the

    主導產品為中歐旅居車房車系列駕駛室液壓翻轉器系列egr閥系統汽車導航系統雨刮總成系列玻璃升降器總成系列車門鎖總成系列電子風扇系列中控鎖系列暖風電機系列傳動系統以及各類車用開關等一百多種產品。主要為國內各大汽車製造廠配套，並出口歐美中東及東南亞等國家。
  12. As we all know, the back - pressure valve ( also called evaporating pressure regulator ) is often used to regulate the evaporating temperature of every high - temperature refrigeratory in the system containing many different temperatures but single engine of the ship. but it is neglected that the energy of the system is lost and the efficiency of the system becomes low

    眾所周知船舶單機多庫（簡稱為高、低溫冷庫）系統中，常用背壓閥（蒸發壓力調節閥）來調節各高溫庫的蒸發溫度，但忽略了系統無形損耗的能量，效率也有所下降。
  13. Because the operation in water hydraulic valves is controlled by flow fluid and the pressure drop results from energy loss of flow fluid past valve channel, the flow state of fluid in valves becomes the most important factor for the operational property of valves

    由於水壓閥是通過控制流體流動來操作系統的，閥的壓降也來自於流體流經閥道時的能量損失，因此閥內的流體流動狀態就成為決定閥操作性能最為重要的因素。
  14. A single reducing valve can be applied if operating flow, requirements are within the capacity of one size valve, and pressure drop is outside the cavitation zone

    如果一個閥門通徑可以滿足工作流量和要求，並且壓降處于空穴區外，則可以安裝單個減壓閥。
  15. Repeat steps 2 and 3 for other possible valve sizes, tabulate results, and make size selection on basis of pressure drop and duration of partial disc lift considerations

    對于其它可能的閥門通徑，重復第2步和第3步，將結果製成表格，然後根據壓降和閥瓣部分提升持續時間等因素，來確定閥門通徑。
  16. Integrated hydraulic system ( ihs ) offers many advantages including reduced connectors, size and complexity, and enhanced flexibility for installation and maintenance. it provides a cleaner, leak - free, less vibrant and more reliable solution to difficult machine control system problems. so it is widely used in such fields as mechanism, metallurgy, forging, aviation, space flight, shipping and soon

    液壓系統採用液壓閥集成配置，可以顯著減少管路聯接和接頭，降低系統的復雜性，增加現場添加和更改迴路的柔性，具有結構緊湊、安裝維護方便、泄漏少、振動小、利於實現典型液壓系統的集成化和標準化等優點，因此廣泛應用於機械、冶金、鍛壓、航空、航天、船舶等各個行業。
  17. If flow rate is in excess of that specified, turn indicator towards closed position, noting pressure drop and valve setting and determining new flow rates from flow rate chart

    如果流量超過規定，將指示器旋轉到關閉位置，注意壓降和閥門設置，並從流量表中確定新的流量。
  18. If flow rate is in excess of that specified, turn indicator knob towards closed position, noting pressure drop and valve setting and determining new flow rates from flow rate chart

    如果流量超過規定，將指示器旋鈕旋轉到關閉位置，注意壓降和閥門設置，並從流量表中確定新的流量。
  19. If the valve actuates or is triggered ( either due to overpressure or under pressure ) the valve will remain closed until a technician or mechanic visits the site, and verifies installation integrity

    如果閥因升壓超過或降壓低於設定壓力值而動作或被扳開，它會維持關閉狀態，直到技術人員或技工到達現場確定設備的完整正常。
  20. Direct - acting pressure - reducing and pressure - control valves for fire protection service

    消防設施用直接作用的降壓和控壓閥
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