鼓風控制 的英文怎麼說
中文拼音 [gǔfēngkòngzhì]
鼓風控制
英文
blast control- 鼓 : Ⅰ名詞1 (打擊樂器) drum 2 (形狀、聲音、作用像鼓的) drum like things 3 (姓氏) a surname Ⅱ動詞...
- 風 : Ⅰ名詞1 (空氣流動) wind 2 (風氣; 風俗) practice; atmosphere; custom 3 (景象) scene; view 4 ...
- 控 : 動詞1 (告發;控告) accuse; charge 2 (控制) control; dominate 3 (使容器口兒朝下 讓裏面的液體慢...
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
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We offer perfectly matched mechanical, pneumatic and electronic system components for atmospheric and forced - air burner - heater units, condensing burners, forced - air burners, gas - fired motors and industrial, heating production processes and combustion systems
我們提供最佳的機械氣動和電子控制系統元件,應用於大氣式和鼓風式燃燒加熱裝置冷凝式鍋爐鼓風式燃燒熱燃氣發動機以及工業產品熱工過程和燃燒系統。It encouraged landowners to plant belts of trees to slow the force of the wind and stop erosion.
它鼓勵土地擁有者建造林帶以降低風力和控制水土流失。A control system for blower designed amp; achieved on plc
的高爐鼓風機控制系統的設計與實現Optimization of control system for dynamoelectric axial - flow
電動鼓風機控制系統的優化In this method, the system features, such as no - linearity, no - easy constructing model and serious coupling are fully considered. the control effect manifests the validity of the decoupling methods presented in this paper. it can solve many questions in the operation of coke oven
該方法充分考慮了系統非線性、難以建模和具有強耦合性的特點,實際控制效果充分的表明,本文提出的模糊前饋解耦方法,簡單且易於實現,能夠有效的解決目前焦化行業中焦爐和煤氣鼓風機控制系統中多變量間存在的嚴重相互耦合的問題。An engineer case is introduced, which is about " the reconstruction of high voltage fan ' s speed - adjusting by frequency conversion and the design of plc ( programmable logic controller ) control system in shui cheng iron and steel company ". in this project, an advanced controlling technology, based on the method in this paper, is used to realize the closed loop control of discharge header pressure of two coke ovens
介紹「水鋼煤焦化公司鼓風機高壓變頻調速及系統plc控制改造」的工程概況,對煤氣鼓風機採用先進的變頻調速技術和計算機控制技術進行改造,實現對兩座焦爐集氣管壓力自動調節的閉環控制功能,既滿足了煤氣量的自動調節的要求,又避免了煤氣鼓風機出口閥門的節流調節,節能效果相當可觀。This control system adopts creditable plc for real control ; it sends many simulating signals collected by old sand temperature of inlet, suction opening temperature of double disk, inner sand temperature of double disk, current of mainframe and current of fan ; meanwhile, the operation signal and switching value signal outputted by material movement transducer is inputted to switching value module of plc ; it gets evidence of water feeding after cpu account ; the operation result of cpu is outputted by switching value of plc to control unlock combination of coarse, middle and thin water feeding electromagnetically operated valve and then gets different water feeding quantity
該控制系統採用高可靠性的plc可編程序控制器進行實時控制,傳感器所採集的入口舊砂溫度雙盤抽風口溫度雙盤內砂溫主電機電流及鼓風機電流等模擬量信號直接輸入plc的模擬量採集模塊,同時加砂設備運轉信號及加砂設備物料移動檢測傳感器發出的開關量信號輸入plc的開關量模塊,由cpu獲取經運算而得到加水計算依據, cpu運算結果直接由plc的開關量輸出控制粗中細加水電磁閥的開啟組合,而得到不同的加水量。Starting at retail of bonds, funds, deposit certificates and shares, more selling products will be sought from fund houses. innovative products, which are in line with the market demand and under risk control, should be pushed forward. by virtue of new product exploitation, banks can avert risks, adjust loan portfolio and increase income
開拓非利息收入業務,如積極銷售債券、基金、存款證及股票等,進一步推出以市場化為取向的基金公司和基金產品,鼓勵創新,凡是適應市場需求的品種,在有效控制風險的基礎上,都應該積極推進。A coke oven represents a kind of controlled object with a full spectrum of closely coupled factors, such as distributed parameters, no - linearity, time - dependent change and multi - variable features. among them, the discharge header pressure and fan suction are key parameters, and also constitute strongly coupled variables with very close inter - relation, which are fulfilled by the way of regulating coal - feeding and the rate of primary air supply in practice
焦爐是一個分佈參數,非線性、時變、多變量緊密耦合的被控對象,其中集氣管壓力和鼓風機吸力既是關鍵參數,又是具有緊密關系的強耦合變量,它們均是通過調節給煤量和一次送風量來實現控制的。The control system consists of fuzzy controller, blast and aeration system, frequency control equipment and do tester
整個控制系統由模糊控制器、鼓風曝氣系統、變頻調速裝置和溶解氧測試儀組成。It will unify and harmonize encouraging innovation and controlling risk
在鼓勵創新和控制風險上獲得協調和統一。The scope of material supply comprises special refractory materials for the burning zone supporting arch set, firing equipment for coal dust, air blowers with motors as well as special electric, measuring and control equipment
材料供應范圍:燃燒區支撐拱的特殊耐火材料煤粉的燃燒設備空氣鼓風機和馬達以及電氣測量和控制的特殊設備。The temperature of oven is never to rise, avoids the hot baking absolutely and still has the voice and word present. when the electricity is cut off suddenly, data is still kept well. air - blower has the function of closing postponing, which can overcome the temperature tolerance. the controller has the function of checking thermocouple, alarming vapor exhaust and mixture volatilizing and checking mistake
控制器掉電停電數據能永久保持控制器根據預置出爐溫度,自動控制烘箱的循環鼓風機,能有效克服高溫烘烤結束后烘箱內的上下溫差控制器自動檢查傳感器是否故障,發現傳感器存在故障,能自動關閉加熱電源並報警結合劑揮發物水蒸汽排放報警功能數據糾錯功能。Within this framework, the association aims to encourage training in workplace safety and the prevention of risks in its member companies
在這個框架內,協會會在成員中支持和鼓勵生產安全和風險控制培訓。The above circumstances will create some difficulties for the design of a discharge header pressure of coke oven control system, whose difficulties make it hard to realize an accurate control. in this paper, after comparing the difference of some kinds of decoupling control method, aiming at the feature of the coke oven pressure system and based on the coupling phenomena caused by the fluctuate between border upon channels, using the theory of feedforward and thinking about the influence between the fan suction and the discharge header pressure, a kind method of fuzzy feedforward is presented and used to control the discharge header pressure
本文在比較了目前各種解耦方法的優缺點后,針對集氣管壓力控制的特點,基於相鄰通道的波動引起的耦合現象,採用前饋補償原則,同時考慮鼓風機吸力對集氣管壓力的影響,將常規pid控制技術、多變量經典控制技術和多變量模糊控制技術相結合,提出了一種基於模糊邏輯的模糊前饋解耦方法,用於集氣管壓力控制。Based on the experience of regulating frequency according to different valve ' s angle, a reasonable controlling tactic is proposed. when the situation changes to a small degree, electromotor makes fan running at a constant rate ; when the situation changes to the limiting range, the discharge header pressure is automatically adjusted by the rate of fan
制定合理的控制策略,採用基於閥門開度的變頻調節策略,即工況變化較小的情況下,電機帶動鼓風機恆速運行,通過控制閥門開度自動調節集氣管壓力;當閥門開度到達極限值,還不能達到控制要求時,再通過變頻器改變鼓風機轉速,以自動調節集氣管壓力。分享友人