Switching device for the water deficiency safety device or the water level control in the boiler drums

• 1. 锅炉水位报警及水位控制装置 [P] . 中国专利： CN2217726Y . 1996.01.17
• 2. 一种水位开关装置及水位检测控制方法 [P] . 中国专利： CN105468038B . 2019.03.08
• 3. Switching device for the water deficiency safety device or the water level control in the boiler drums with control electrodes [P] . 德国专利： DE1165612B . 1964-03-19

  机译： 带控制电极的锅筒缺水安全装置或水位控制开关装置

• 4. Water level regulator and water deficiency safety device for the boiler drums with electrodes [P] . 德国专利： DE1082917B . 1960-06-09

  机译： 带电极锅炉桶的水位调节器和缺水安全装置

• 5. DRUM TYPE BOILER WATER LEVEL CONTROL DEVICE AND METHOD OF CONTROLLING DRUM TYPE BOILER WATER LEVEL [P] . 日本专利： JP2011064377A . 2011-03-31

  机译： 滚筒式锅炉水位控制装置及控制方法

• 1. Energy Recovery Device with a Fluid Switcher for Seawater Reverse Osmosis System [J] . 孙家喜, 王越, 徐世昌, 中国化学工程学报：英文版 . 2008,第002期
• 2. Design and Application of Water, Fertilizer and Pesticide Integrated Automatic Control Device [J] . Huang Wei, Lu Meiling, Liang Xin, 植物病虫害研究：英文版 . 2020,第001期
• 3. The Study of Boiler Control System of Water Level of Steam Drum Based on New Immune PID Controller [C] . Zhou Li, Sun Xia 2011 Second International Conference on Digital Manufacturing Automation . 2011
• 4. Moving Towards Sustainable and Resilient Smart Water Grids: Networked Sensing and Control Devices in the Urban Water System. [D] . Mutchek, Michele. 2012
• 5. Effect of endoscope flexibility on tissue dissection profile assessed with pulsed water jet device: ensuring safety efficacy and handling of thin devices for neuroendoscopic surgery [O] . Tetsuya Kusunoki, Tomohiro Kawaguchi, Atsuhiro Nakagawa, 2021
• 6. Report drawn up on behalf of the Committee on Economic and Monetary Affairs on proposals from the Commission of the European Communities to the Council on the elimination of technical barriers to trade in particular, proposals for directives on the approximation of laws of theMember States relating to:safety belts and restraint systems and head restraints of seats of motorvehicles (Doe. 464/74);headlights for motor vehicles emitting an asymmetrical passing beam or adriving beam or both, and to incandescent electric lamps for suchheadlights (Doe. 452/74);side lights, rear lights and stop lights for motor vehicles and their trailers(Doe. 457/74);the rear registration-plate illuminating device of motor vehicles and theirtrailers (Doe. 450/74);towing hooks on motor vehicles (Doe. 462/74);the roll-over protection structures of wheeled agricultural or forestrytractors (Doe. 456/74);the type-approval of motorcycles (Doe. 463/74 );alcoholometers and hydrometers for alcohol and alcohol tables(Doe. 406/74);electromedical equipment and medical X-ray equipment operating at 10to 400 kV (Doe. 453/74);common provisions for constructional plant and equipment; themeasurement of the sound level of constructional plant and equipment;the permissible sound level for pneumatic concrete-breakers andjackhammers (Doe. 454/74); 'appliances using gaseous fuels, safety and control devices for theseappliances and methods for inspecting these appliances and appliancesusing gaseous fuels for the instantaneous production of hot water forsanitary purposes (Doe. 459/74). Working Documents 1974-1975, Document 517/74, 10 March 1975 [O] . 1975

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• 2. Orthogonal analysis of water model study on the optimization of flow control devices in a six-strand tundish [J] . Zhengyan Wei ,Yanping Bao ,Jianhua Liu . 矿物冶金与材料学报 . 2007,第002期
• 3. Study on Fuzzy Self-Adaptive PID Control System of Biomass Boiler Drum Water [J] . Junran Jin ,Hengshuo Huang ,Junman Sun . 可持续生物质能源系统（英文） . 2013,第1期
• 4. 微机实时控制装置在煤粉工业锅炉安全运行和管理中的应用 [C] . 潭朝珍 . 兵工安全技术学术交流会 . 1990
• 5. 基于ARM平台的工业锅炉汽包水位控制装置研制 [A] . 曹平 . 2015