電增濕器 的英文怎麼說
中文拼音 [diànzēngshīqì]
電增濕器
英文
electric humidifier-
At present, humidity sensor has been widely used in many fields, such as meteorology, farming and forestry, chemical fiber, textile industry, food industry, electrical household appliances and so on
隨著科學技術的發展，對濕度傳感器的需求在不斷增加。目前，濕度傳感器廣泛應用於氣象、農林、化工、紡織、食品、家用電器等許多領域。Mercury wetted reed switches are constructed in the same way as dry reed switches with the addition of a small amount of mercury inside the glass tube
水銀濕簧開關與干簧繼電器的構造方式相同，僅僅是在玻璃管內部增加了少量了的水銀。By use plc, system can complete function as follow : this auto - control system be applicable to the temperature and smoke and dust the deal the variety quick, control the process is difficult with the operation is ; by the temperature controlor can automatically follow to the wet tower " exit temperature, error in the ? 3 v including ; by to automatically spray fog to lower the electric resistance, with the function for full the electricity equipment accepting the dust ; because of adopting feedback closed loop, and come to a to respond to the speed quick, constant temprature control the accuracy is high ; because of adopting the sensors, and make the system circumstance to leak water quick ; system have many control parameter can set exit control temperature and adjust value low limit by key ; can communication with remote computer and have remote control
通過使用plc ，使該自控系統可以完成如下功能：適用於溫度及煙塵量變化快、控制過程難以操作的場合；通過溫控表自動跟蹤增濕塔出口溫度，誤差達到3以內；通過自動噴霧來降低粉塵比電阻，以此充分發揮電收塵器的作用；由於採取了閉環反饋迴路，達到了響應速度快，恆溫控制精度高；通過使用各種檢測傳感器，使得異常情況泄水快；該自控系統具有多套控制參數，增濕塔出口控制溫度及調節閥下限值可通過按鍵設定；可與上位機通訊，具有「現控遠控」功能。This thesis introduced to basic concept of removed dust tecnology and in current cement profession widespread usaging electricity removed dust devices " basic construction and basic principle, and german siemens s7 - 200 of basic construction. detailed expatiate programmable controller in the wet tower auto - control system ' application and software construction of the auto - control system - moreover introduced to wet tower auto - control system " technique parameter and in the actual cement industry ' application effect
本論文介紹了除塵技術的基本概念及目前水泥行業普遍使用的電除塵器的基本結構和基本原理，以及德國西門子s7 - 200的基本結構。詳細闡述了可編程式控制制器在增濕塔自控系統中的應用以及自控系統的軟體結構。另外介紹了增濕塔噴霧自控系統的技術參數及增濕塔在實際水泥工業中的應用效果。分享友人