排煙 的英文怎麼說
中文拼音 [bèiyān]
排煙
英文
eject smoke; discharge smoke排煙道 smokejack; discharge flue; 排煙器 smoke ejector; 排煙裝置 fume extractor-
Fire detectors, line tracers, smoke detectors, fire alarm systems, emergency annunciation panels, smoke extraction systems, etc
消防偵察器、線式感應器、煙霧感應器、火警警布器、緊急報警箱、排煙系統等Research on confluent local resistance of multi - power sources in the exhaust system for residential kitchen
住宅廚房排煙氣系統多動力源合流局部阻力研究Laboratory furniture - ductless filtering fume enclosures - requirements, test
試驗室設備.無管過濾式排煙罩.要求試驗Exhaust fume fan for fire fighting specifications
消防排煙通風機.技術條件Regarding the serious smoke ejection of 75 diesel engine series, this paper points out that this problem could be solved by modifying certain parameters and employing gyrating regression design. the actual experiment on 375 diesel engine series shows that, after innovation, the maximum of smoke ejection of gyrating moment falls by 24. 2 percent, and then the rating is demarcated, the smoke ejection falls by 53. 8 percent
本文針對75系列柴油機排煙嚴重的問題，通過改變噴油嘴及相關調整參數，利用多因素正交旋轉回歸設計安排試驗，取得了較好效果.在375型柴油機上的實驗結果表明：進行優化匹配調整后，最大扭矩點煙度下降24 . 2 ，標定工況時煙度下降53 . 8In the third, this paper makes a survey on components of the exhausted flue gas and waste heat resource, and discusses the possibility and methods of steam generation and air preheating with the waste heat. and then, the analysis on the advantages and disadvantages of heat recovery plants with conventional steel - water heat pipes and inorganic heat - transfer heat pipes is carried out. the paper also gives a valuation about the plan and features of the design of heat recovery
對余熱源排煙的成分和余熱資源量進行標定，討論余熱回收產生蒸汽或加熱燃燒用空氣的可行性和方法，分析常規余熱回收技術設計、採用普通鋼-水熱管和無機傳熱熱管等傳熱元件的設計余熱回收裝置的優缺點，並對余熱回收設計方案及其特點進行總體評價。Whereupon, monsieur gabelle did heavily bar his door, and retire to hold counsel with himself the result of that conference was, that gabelle again withdrew himself to his house - top behind his stack of chimneys ; this time resolved, if his door was broken in he was a small southern man of retaliative temperament, to pitch himself head foremost over the parapet, and crush a man or two below
加伯爾先生只好把大門死死關閉，躲起來考慮辦法。考慮的結果是重新躲到那排煙囪背後的屋頂上去。這回他下定了決心，若是門被闖開，他便從雉堞頂上栽下去抓住一兩個人同歸于盡他是個南方人，個子雖小，復仇心卻很重。If all the indexes are in the acceptable scope, the fire - preventing design can be regarded as a safe one
不論建築的防排煙方案如何，只要各個場所的指標達到這些指標的要求，就可以認為是安全的。He ' s the type who will fix your car ， install smoke alarms in your house - and bail you out of jail
幫你修車、為你安裝排煙警報，甚至為保釋你出獄不惜傾家蕩家，他都無怨無悔。Smoke control and exhaust system in the underground railway
地下鐵道防排煙系統簡介This factory founds in 2000, is a specialized production dischargesfume the air blower, the interflow air blower, the centrifugal airblower, the axis customs handed down from past generation machine, andso on each kind of air blower specialized factory
本廠創建於2000年，是一家專業生產排煙風機、混流風機、離心風機、軸流風機、等各類風機的專業廠家。Hazardous biochemicals, such as potential carcinogens, are to be carefully placed into a sealed container and stored in a fume hood prior to their disposal according to the institutional policy
對于危害性的生化藥品，例如潛在性的致癌物，是需要小心地放置在密封的容器內，並保存在排煙櫃中，然後再行依照單位的政策處置。At the same time, the main feature of structure on atria is a floor opening or series openings connecting two or more stories. this structure feature has challenged the traditional smoke control technology, which is the concept of floor - to - floor compartmentation, adopted in tradition buildings
但是中庭建築在豎直方向上連續貫通數層的結構特點，卻向傳統建築設計中所採用的水平分區、垂直分隔的防排煙措施提出了挑戰。With analyzing of the case study and based on simulating and analyzing quantitatively, this article, considering the goal of the performance - based fire - protection design is protecting occupants from being injured and keeping buildings from being damaged, thought that fire compartmentation of a large building of saling books can be divided according to their saling malls and fire compartmentation in the saling mall can be separated by the fire - proof screen. on the evacuation design, the quantity of safety exits around these buildings and the evacuation width should be increased if possible and the safety exit number, exit width and evacuation distance can be determined according to the simulating results on smoke layer temperature and height, concentration of co2 and co, occupants evacuation time and visibility. on the means of preventing and discharging smoke, the most proper measure should be determined according to their geometrical characteristics and the natural means of discharging smoke is feasible to the large building of saling books. based on analyzing of smoke
通過對案例分析研究，本文認為大型書城建築性能化防火設計研究的最終目的是保證人員生命安全和保證建築結構安全，在模擬計算和量化分析的基礎上，大型書城的防火分區可以將中庭連通的書城區域劃分為一個區，在書城場地內可以採用防火卷簾進行防火分區劃分;在人員疏散設計中，應盡可能利用書城賣場的空間設計較多的安全出口和增大疏散寬度，其安全出口數量、寬度和疏散距離可以根據人員安全疏散時間和煙氣溫度、沉降高度、 co2濃度、 co濃度、能見度模擬計算結果驗證確定;在防排煙方式的選擇上，應當根據建築物的幾何特點選取最適宜的措施，就大型書城建築而言，採用自然排煙的方式是可行的。High temperature resistant measure is taken to extend its service life significantly in comparing with the tube still hot air furnace, whereas, cross brushing of heat sink by the smoke and negative pressure smoke exhaust are used to ensure a clean heat exchanging position with stable thermal performance
該爐採取了耐高溫措施，從而使其壽命比列管式熱風爐大大延長，並採用了煙氣縱向沖刷散熱片和負壓式排煙方式，換熱部分不積灰塵，無須清理，熱性能穩定。Transverse discharge funnel
橫向排煙煙囪Analysis of exhaust ventilation mode of subway tunnel fire
地鐵區間隧道火災排煙通風模式分析By using a zone model, simulates the behaviour of smoke temperature, height, volume fraction of co changing with time under different smoke control and extraction conditions in the station and introduces three critical conditions as a criterion for judging the effects of different smoke control and extraction methods
摘要運用區域模型模擬車站內不同防排煙工況下煙氣溫度、高度、 co體積分數隨時間的變化規律，以三項危險臨界條件是否實現作為衡量防排煙效果的判據。After thermodynamic calculation on several operation conditions of the furnace, cold - state flow and resistance mensuration, the combustion of the tubular - furnace hearth was changed into swirl and addition of radiate cylinder and oxygen content detection minish 1. 25 surplus air to less than 1. 15, improving the combustion condition and convection and radiate heat transfer efficacy, resuling in reducing the waste - gas temperature 45, decreasing exhaust gas loss, and saving fuel by 6 %
摘要通過對加熱爐幾種工況進行熱力計算、冷態試驗的流場分佈及阻力測定和熱態試驗的爐膛溫度場分佈及管壁溫度等參數的測定，確定將管式加熱爐爐膛內直流燃燒改為旋流場燃燒和增加輻射筒，增設煙氣含氧量分析，可以將燃燒的過剩空氣系數從1 . 35減小到1 . 15以下，極好地改善爐膛內的燃燒狀況和對流輻射傳熱效果，從而降低排煙溫度45 ，減少加熱爐排煙損失，節約了煤氣量6 %以上。High temperature desulfurizing exhaust precipitation system
高溫排煙脫硫集塵系統分享友人