鍋爐操作控制 的英文怎麼說
中文拼音 [guōlúcāozuòkòngzhì]
鍋爐操作控制
英文
boiler operation control- 鍋 : 名詞1. (炊事用具) pan; pot 2. (裝液體加熱用的器具) boiler; cauldron3. (某些器物上像鍋的部分) bowl (of a pipe, etc. )
- 操 : Ⅰ動詞1 (抓在手裡; 拿; 掌握) hold; grasp 2 (做; 從事) act; do; operate 3 (用某種語言、方言說...
- 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...
- 鍋爐 : boiler; furnace
- 操作 : 1 (按照一定的程序和技術要求進行活動) operate; manipulate; handle 2 (所進行的若干連續生產活動的...
- 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
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The boiler pulverizing system adopt mainly steel ball milling coal machine and mill storage pulverizing system, because the system has characteristics, such as, strong coupling, great time lag and slow time change. the quantity of storage coal in the ball milling coal machine ca n ' t measure exactly. manpower operation or use conventional regulate intrument ca n ' t get often perfect control effect
鍋爐制粉系統大多採用鋼球磨煤機、中儲式制粉系統,由於該系統具有強耦合、大時滯、慢時變等特點,而且球磨機磨內存煤量難以準確測量,人工操作或用傳統的調節儀表往往難以達到理想的控制效果,普遍存在耗能高、自動控制困難等問題。That the control stress of the fsss of cfbb is the relation of the conditions and interlocks of fuel operation, not the explosion protection, are pointed
指出循環流化床鍋爐的爐膛安全監控系統的控制重點在於強調燃料投運操作的條件和聯鎖關系,而不是防爆。Thirdly, two major strategies are presented : one is a fuzzy controller with self - adjusting of parameters which is applied to boiler burning system ; the other is a self - optimizing controller which is applied to the blasting system
其中,總結操作人員成功的經驗,提出兩種控制策略:其一是基本模糊控制器和帶參數自調整模糊控制器,引入鍋爐燃料控制系統中;另一種是模糊自尋優控制器,用於送風控制系統中。Between the oil - firing pump house and the oil, gas fuel central control place and the boiler attendant ' s operation place should have the communication equipment
4燃油泵房或油、氣燃料的集中控制地點與鍋爐運行值班人員的操作地點應有信息聯系設備。The great mass of sugar - refinery boilers are still using simple instrument and in handwork. so the automation level is lower. according to the present states of the automatic control burning systems of sugar - refinery boiler in our country, this paper especially studies automatic control systems of boiler burning
目前,我國糖廠鍋爐的設備比較落後,大多數鍋爐的控制、操作水平基本上停留在手工和簡單儀表操作,自動化水平較低,根據糖廠鍋爐自動控制的現狀,本論文著重研究了糖廠鍋爐的燃燒自動控制系統。In this system, mean velocity pipe is applied to transform the air velocity signal into pressure difference signal, and then the pressure difference signal is input into pressure difference transmitter to realize the transform of the pressure difference signal from non - electricity signal to electric current, and through the resistance in the corresponding sampling circuit the electric current is transformed into voltage signal ; the thermocouple is used as the primary element to realize the transform from temperature signal to the voltage signal ; under the control of communication agreement module, diversified voltage signal is transported into computer by way of a / d conversion module, and then the monitoring software compiled beforehand is transferred to deal with all the voltage signals relatively, the result of which is conveyed to relative interface to display
該裝置具有三個特點:一是採用表面式測溫方法,有效地減少了元件的維護與損耗;二是採用工業控制計算機及信息就地採集、數據總線傳輸的方式,充分利用計算機和數據自動採集方面的技術,實現各種參數的在線測量,監測指標全面,能與dcs系統聯用,具有技術先進性和一定的前瞻性;三是採用顯示器配工業觸摸屏的顯示方式,為現場運行人員提供了簡單、易學、方便的操作模式。本裝置自2001年8月投入運行以來,有效地幫助、指導運行人員進行燃燒調整,對于鍋爐和機組的安全、經濟運行發揮了重要作用。Integrating boiler control computer reconstructing, the paper presents the solution of adopting shcan2000 system to realize auto control, including loop auto control, test data auto - collection, friendly human - machine interface, test reports auto building, etc. the function configuration realization of operation station and field control unit is discussed in this paper
結合鍋爐控制系統改造項目的應用背景,提出了採用shcan2000型現場總線控制系統實現鍋爐生產的自動控制,包括各種迴路自動控制、數據自動採集、友好的人機介面、試驗報表的自動生成等,並介紹了上位機操作站和現場控制單元的功能組態實現。In 2002, 24 new occupational safety and health publications were published, including five codes of practice that provide practical guidance respectively on safety management, control of air impurities from chemical substances, safe use of tower cranes, safe operation of electric steam boilers and safety on manual electric arc welding
在二零零二年,本處出版了24本新職安健刊物,包括五項工作守則,分別就安全管理、控制由化學品散發的空氣雜質、安全使用塔式起重機、安全操作電熱式蒸汽鍋爐及手工電弧焊接安全,提供實務指引。This system is utilized the programmable controller ( plc ) bearing of substitution rule ( the figure is apparent the form, writing instrument, individual loop controller, the hand is holded the utensil and is reached to assist the bearing unit and await ), achieve the 29mw ' s cycle stream of water warmhearted water boiler, oxygen remover, warmhearted net system control system together with monitoring voluntarily of electric section together with control being living, the rule to call off greats quantity displays the bearing in that system, boiler, oxygen remover, the warmhearted net operation is achieved crt and is supervised completely, manipulates personnel staff is living inner place the control cabin completely completees failure - free operation and trouble removal operation. the predictive target of putting ino production queen is the boiler, oxygen remover, the warmhearted net is achieved comprehensive self - regulation, moreover be able to be over a long period of time, steady secure operation
本系統利用可編程式控制制器( plc )替代常規的儀表(數顯表、記錄儀、單迴路控制器、手操器及輔助儀表裝置等) ,實現29mw循環流化床熱水鍋爐、除氧器、熱網系統控制系統與電氣部分的自動監測與控制。在該系統中取消大量的常規顯示儀表,鍋爐、除氧器、熱網的運行實現crt全面監控,操作人員在控制室內全部完成正常運行及事故處理操作。投產后的預期目標是鍋爐、除氧器、熱網實現全面自動調節,並能長期、穩定、安全運行。This series of products can be applied to heating furnace, industrial kiln semiconductor stove, precise temperature control of reaction caldron, boiler heat treatment, temperature control and process control system field such as petrochemical industry light industrial machinery and so on. intelligent manipulator is matching product of pid regulator or dcs and other system, which mainly use to manual regulation under the system running or special condition and to carry out operate as a backup instrument when main machine has happened failure or maintenance. according to field regiurement
具有5個模擬輸入in1 - in5 2個模擬輸出out1 out2 ,一個開關量輸入di , 2個開關量輸出和豐富的控制演算法,適用於鍋爐汽包水位三沖量控制或兩沖量控制並可帶汽包水位壓力補償功能適用於一般工業過程中溫度壓力液位流量等各種過程參數的串級控制,前饋控制雙路控制等,並可帶后備操作器。The monitoring and controlling system adopts a total distributed control system ( dcs ) constituted by a programmable logic controller ( plc ), a computer ( pc ) and thermal power engineering signal sensors, sender, controller, etc. plc is used to collect data and perform automatic control mostly, while pc is adopted to monitor the operation process, analyze, display and store data
本項研究中採用可編程式控制制器( plc )作下位機、工業控制計算機( pc )作上位機與熱工參數測量傳感器、變送器、操作控制器等組成集散型控制系統( dcs ) ,上位機和下位機自動監測垃圾焚燒鍋爐的各運行參數,並對異重循環流化床垃圾焚燒鍋爐實行自動控制與調節。分享友人