Patents
Sitemap › F22 - Steam generation › F22D - Preheating, or accumulating preheated, feed-water; Feed-water supply; Controlling water level; Auxiliary devices for promoting water circulation within boilers › F22D 5 - Controlling water feed or water level; Automatic water feeding or water-level regulators
Patents for F22D 5 - Controlling water feed or water level; Automatic water feeding or water-level regulators (791)
02/2015
02/19/2015US20150047580 Separatorless boiler
02/11/2015EP2834561A2 Tube arrangement in a once-through horizontal evaporator
02/04/2015CN204138408U 一种燃煤机组锅炉高压给水微氧精准控制装置 One kind of coal-fired unit boiler feedwater hyperbaric oxygen micro-precise control device
02/04/2015CN104326547A 一种燃煤机组锅炉高压给水微氧精准控制方法及装置 One kind of coal-fired unit boiler feedwater hyperbaric oxygen micro-precise control method and apparatus
01/2015
01/28/2015CN204127936U 适用于火电厂锅炉的供水控制设备 Suitable for thermal power plant boiler water supply control equipment
01/21/2015CN204114912U 一种水位自控型烟气深冷式除氧器 Type of water self-controlled smoke Cryogenic deaerator
01/21/2015CN103411205B 准确控制水套加热炉加水液面的装置 Precise control of water level of the water jacket furnace device
01/15/2015US20150013623 Boiler
01/07/2015CN204084327U 一种锅炉的增温增压高温补水器 Warming pressurized hot water boiler is a
01/07/2015CN204084326U 蒸汽发生器给水控制装置 Steam generator feedwater control system
12/2014
12/31/2014CN204062986U 蒸汽产生器的水源装置 Means the steam generator water
12/24/2014CN204042855U 二氧化碳采油压注设备的锅炉自动补水装置 Oil pressure injection of carbon dioxide boiler equipment automatic replenishment device
12/24/2014CN204042854U 一种连续式汽包供水系统 A continuous type of drum water supply system
12/17/2014CN104214792A 实现直流锅炉给水流量与燃料量动态精确配比的补偿方法 Achieve compensation method and the amount of fuel once-through boiler feedwater flow dynamic precision matching
12/17/2014CN104213946A 全周进汽发电机组及其给水旁路调节方法 Full weeks into the steam generators and feedwater bypass adjustment method
12/10/2014CN204005941U 一种连续式汽包供水系统 A continuous type of drum water supply system
12/10/2014CN204005894U 一种压力蒸汽发生器系统 A pressure steam generator system
12/10/2014CN204002949U 全周进汽发电机组 Full weeks into the steam generator
11/2014
11/27/2014US20140345545 Boiler
11/20/2014US20140338615 Drainage collection system
11/18/2014US8887747 System and method for drum level control
09/2014
09/18/2014WO2014141712A1 Vapor generation device
08/2014
08/13/2014CN203771381U 蒸汽锅炉低水位运行保护装置 Steam boiler low water level protection device
08/13/2014CN102937285B 一种多用途的电加热蓄热锅炉装置 A multipurpose electric thermal storage heating boiler plant
08/07/2014US20140216365 System and method for heat recovery steam generators
08/06/2014CN203757691U 高压蒸汽锅炉降压供水系统 High-pressure steam boiler water systems buck
08/06/2014CN203757687U 水控压蒸汽发生器余热利用装置 Water heat recovery steam generator pressure control device
08/06/2014CN203750563U 一种能自动补水的加热锅 One kind of automatic replenishment of the heating bath
08/06/2014CN203750562U 一种加热锅自动补水机构 An addition wok automatic water bodies
08/06/2014CN103968367A 基于模糊神经网络pid控制的锅炉汽包水位控制的方法 Methods of boiler drum level control pid fuzzy neural network based control
07/2014
07/30/2014EP2759705A1 Systems and methods for providing override control for a feedwater pump recirculation valve
07/30/2014CN203744224U 一种锅炉给水调节系统 A boiler feed water control system
07/30/2014CN103953911A 一种新型蒸汽发生器及其实现方法 A new steam generator and its implementation
07/24/2014WO2014113505A1 Heat energy storage system and method for hot water systems
07/23/2014CN102937289B 一种转炉余热锅炉的节水节能方法及装置 Water and energy conservation method and apparatus for converter waste heat boiler
07/16/2014CN203718749U 一种用于瓦斯气蒸汽锅炉的补水装置 A replenishment system for methane gas steam boiler
07/16/2014CN203718748U 一种带有补水泵的锅炉 A boiler pump with fill
07/16/2014CN203718742U 锅炉系统 Boiler system
07/16/2014CN203718741U 制药生产中的锅炉系统 Boiler system in pharmaceutical production
07/16/2014CN103925590A 发电机组快速减负荷过程中给水控稳方法 Runback during steady water supply control method for generator sets
07/16/2014CN103925586A 一种可控水蒸气发生装置 A controlled steam generator
07/03/2014WO2014102624A1 System for generating steam
07/02/2014CN203687009U 锅炉水封槽自动补水装置 Boiler seal tank automatic replenishment system
07/02/2014CN203687008U 锅炉给水系统 Boiler feed water system
07/02/2014CN203687005U 定量进水节能锅炉 Quantitative saving water boiler
07/02/2014CN103900074A 根据蒸汽发生器的水位变化控制增益的设备和方法 The apparatus and method of the steam generator water level changes control gain
07/02/2014CN103892699A 能提高热能效率的蒸汽产生器 Can improve the thermal efficiency of the steam generator
06/2014
06/25/2014CN203671579U 余热承压停电补水装置 Heat power pressure water system
06/25/2014CN103884007A 多阀门调控锅炉给水系统 Multi-boiler feedwater regulating valve system
06/24/2014US8757105 System and method for controlling liquid level in a vessel
06/18/2014CN203656904U 锅炉汽包两侧水位偏差调节装置 Boiler drum water level on both sides of the deviation adjustment device
06/18/2014CN203656900U 一种工业蒸汽锅炉节能自动给水系统 An industrial steam boiler energy-saving automatic water supply system
06/18/2014CN103871531A Method for prolonging overflow time of steam generator under accident condition
06/18/2014CN103861678A Heating pot capable of automatically supplementing water
06/18/2014CN103861677A Automatic water replenishing mechanism of heating pot
06/11/2014EP2741030A1 Temperature control system
06/11/2014CN103857959A Boiler
06/11/2014CN102777887B Protection control device and protection control method for constant-differential-pressure electric adjusting valve for water-supply of boiler
06/04/2014CN203628621U 一种中压锅炉水循环系统 A medium-pressure boiler water system
06/04/2014CN103842723A Separatorless boiler
06/04/2014CN103842722A Boiler
05/2014
05/28/2014CN203615322U 真空吸水装置 Vacuum suction device
05/28/2014CN103822202A 蒸发炉连续高效节能补液系统及其应用 Continuous infusion of energy efficient systems and its applications evaporation furnace
05/28/2014CN102705811B 无炉水循环泵超临界直流锅炉给水的控制方法 No boiler water circulating pump supercritical once-through boiler feedwater control method
05/21/2014CN203605211U 锅炉给水系统 Boiler feed water system
05/21/2014CN103807847A 一种大型锅炉全程给水控制系统 A large, full boiler feedwater control system
05/14/2014CN103791485A 一种火电机组给水系统优化控制方法 One kind of thermal power optimization method for controlling the water supply system
05/07/2014CN203586188U 一种自动控制压力的给水系统 An automatic control pressure of the water supply system
05/07/2014CN102759098B 非动能给水系统 Non-kinetic water supply system
04/2014
04/30/2014CN203571707U Waste heat utilization device for deep cooling of waste flue gas of boiler
04/30/2014CN103765097A Energy-saving pump and control system for the pump
04/30/2014CN103759247A Whole-process automatic control system and method of steam drum water level of gas turbine waste heat boiler
04/30/2014CN103759246A Backward warming system of boiler feed pump
04/23/2014CN203560873U Steam generating system
04/23/2014CN103748414A Tube arrangement in one-way horizontal evaporator
04/10/2014DE102012019701A1 Controller for pre-heating and supplying feed water in feed water vessels to steam generator, has steam heater that is switched off by using valve, when pressure and temperature of feed water in steam generator fall below minimum value
04/09/2014CN203524968U Anti-waterless-boiling anti-bacterium steaming instrument
04/09/2014CN103717986A Temperature control system
04/09/2014CN103717969A Start-up system for once-through horizontal evaporator
04/09/2014CN102425780B Energy-saving feeder for pressure vessel
04/03/2014WO2014051268A1 Structure for controlling temperature of hot- water supply from waste heat recovery system using three-way valve or mixing valve, and structure for controlling temperature of hot- water supply from waste heat recovery system using heat exchanger in hot- water tank
04/03/2014WO2013108216A3 Flow control devices and methods for a once-through horizontal evaporator
04/02/2014CN203517753U Full-process control system of constant-speed water feeding pump
04/02/2014CN203517752U Automatic water feeding device of steam boiler
04/02/2014CN103697454A Method and device for controlling direct-current generator set of coal-fired boiler
04/02/2014CN103697453A Vapor generator
03/2014
03/26/2014CN203501149U Automatic regulating device for water level in kiln waste heat boiler drum of cement production line
03/26/2014CN203501148U Automatic regulating device for water level in kiln tail waste heat boiler drum of cement production line
03/26/2014CN203501147U Feed water treatment and regulation device for cement kiln low-temperature cogeneration system
03/26/2014CN103672836A Automatic water adding evaporation pan
03/25/2014US8677947 Boiler system
03/19/2014CN203489243U Boiler heat recovery unit
03/12/2014CN203478200U Device for automatically regulating water level of steam drum of coal gasification direct combustion boiler
03/12/2014CN203478199U Device for controlling water supply and steam exhaust of water jacket of coal gasification direct combustion boiler
03/12/2014CN203478198U Boiler drum water supply control mechanism of coal gasification direct combustion boiler
03/06/2014WO2014032400A1 Automatic water-adding vaporization pot
03/05/2014CN203464226U Steam generator
03/05/2014CN103620303A Method for operating a directly heated, solar-thermal steam generator
02/2014
02/26/2014CN103604114A Rapid water feeding stabilization control method based on boiler water circulation online monitoring system
02/18/2014US8651064 Control system for a boiler assembly
1 2 3 4 5 6 7 8