Patents
Sitemap › F28 - Heat exchange in general › F28G - Cleaning of internal or external surfaces of heat-exchange or heat-transfer conduits, e.g. water tubes of boilers › F28G 9 - Cleaning by flushing or washing, e.g. with chemical solvents
Patents for F28G 9 - Cleaning by flushing or washing, e.g. with chemical solvents (1,594)
03/2015
03/05/2015DE102014001457A1 Verfahren und Vorrichtung zur Reinigung eines Wärmetauschers, insbesondere eines Abgasrückkühlers zur Kühlung eines Abgasstroms einer Abgasrückführung Method and apparatus for cleaning a heat exchanger, particularly an exhaust gas recirculation cooler for cooling an exhaust gas flow of an exhaust gas recirculation
02/2015
02/12/2015WO2015020580A1 System for energy recovery and cleaning of heatexchangers in shower applications
02/11/2015CN204154177U 水冷器反冲冲洗装置 Water Coolers recoil flushing device
02/11/2015CN204154123U 一种具有氮气吹扫装置的水冷净化系统 A water-cooled nitrogen gas purge purification system having
02/11/2015CN104341014A 具有清洗功能的船用海水淡化系统及清洗方法 Marine desalination systems and cleaning method of cleaning function
02/04/2015CN204142093U 一种蒸汽发生器管板上管孔的高效清洁装置 An efficient cleaning device steam generator tube sheet hole of
02/04/2015CN204142064U 一种烟气换热器 One kind of flue gas heat exchanger
01/2015
01/28/2015CN104315920A 清洗板式换热器的方法及应用该方法的板式换热器 Plate heat exchanger plate heat exchanger cleaning methods and application of the method
01/28/2015CN104315908A 一种烟气换热器及其在线清洗方法 A heat exchanger and the flue gas cleaning method online
01/28/2015CN103267444B 机载热交换器自清洗系统 Airborne heat exchanger cleaning system
01/21/2015CN204115569U 用于清洗冷凝器套管的装置 Means for cleaning the condenser sleeve
01/21/2015CN104296593A 空冷散热器洁净度计算方法、判断方法及其系统 Air-cooled radiator cleanliness calculation method to determine the method and system
01/15/2015DE102010061072B4 Reinigung eines mit einem Aggregat verbundenen Wärmetauschers Purification of a unit connected to a heat exchanger
01/14/2015EP2823248A1 Removing hydrocarbon deposits from heat exchanger tube bundles using organic solvent
01/14/2015CN204100896U 一种空冷器换热管外壁清洗装置 One kind of air cooler tubes wall cleaning device
01/14/2015CN204100869U 自动清灰超导热管换热器 Automatic cleaning superconducting heat pipe heat exchanger
01/14/2015CN104279759A 一种自带清理功能的燃气热水器及自动清理方法 One kind of comes with the clean-up function of the gas water heater and automatic cleaning method
01/14/2015CN103242866B 一种焦炉荒煤气热能回收装置 One kind of heat recovery coke oven gas shortage
01/08/2015WO2015002286A1 Iron-scale inhibitor and steam-generating facility iron-scale inhibiting method using same
01/07/2015EP2820354A2 Device for recovering thermal energy from a flow of waste water
01/07/2015CN204085309U 一种工业列管式水冷却器在线精确化学清垢装置 An industrial tubular water cooler online precise chemical clean dirt device
01/07/2015CN204085307U 一种免拆洗冷却器系统 A no-washable chiller system
01/07/2015CN204084951U 一种直蒸高效乏风热泵用井口换热装置 A direct-steam efficiency VAM heat pump with wellhead equipment
01/07/2015CN104271906A 排气冷却器 Exhaust cooler
01/07/2015CN104266539A 一种蒸汽发生器管板上管孔的高效清洁装置和清洁方法 An efficient steam generator tube sheet hole cleaning device and cleaning methods
12/2014
12/31/2014CN204064101U 一种便于清洗的板式热交换器结构 An easy cleaning of the plate heat exchanger structure
12/31/2014CN204064100U 船舶箱式冷却器附着海生物的清洁装置 Cleaning device attached to the ship box cooler sea creatures
12/31/2014CN204064099U 换热器脉冲循环清洗装置 Heat pulse circulating cleaning device
12/31/2014CN204064040U 双盘管冷却装置 Double pipe cooling device
12/31/2014CN104251645A 一种换热器的清洗装置 Such a heat exchanger cleaning apparatus
12/31/2014CN104251644A 一种工业列管式水冷却器在线精确化学清垢装置及方法 An industrial tubular water cooler online precise chemical clean dirt device and method
12/24/2014CN204043479U 磷铵加热器清洗装置 AP heater cleaning device
12/24/2014CN204043478U 一种民用飞机燃油滑油热交换器的防爆清洗设备 Explosion of a civilian aircraft cleaning equipment fuel oil heat exchanger
12/17/2014CN204027421U 用于电厂空气预热器或ggh在线清洗机 For power plant air preheater or ggh line cleaning machine
12/17/2014CN204027420U 一种空冷岛自动冲洗及尖峰降温系统 One kind of automatic flushing and air-cooled island peak cooling system
12/17/2014CN204027419U 一种便携式设备冷却蛇管清洗机结构 A portable device cooling coil cleaning machine structure
12/17/2014CN204027382U 一种废热水热能回收装置 One kind of waste water heat recovery unit
12/17/2014CN104215121A 船舶箱式冷却器附着海生物的清洁方法 Shipping box cooler sea creatures attached cleaning methods
12/17/2014CN104215120A 用于中央空调末端表冷器的自动清洗装置 Automatic cleaning device for central air cooler end of the table
12/17/2014CN104214763A 一种含盐饱和蒸汽的制备方法及其装置 Method and apparatus for the preparation of a salt saturated steam
12/10/2014CN204007194U 热传导汽水换热设备 Thermal conduction heat transfer equipment soda
12/10/2014CN204006595U 冷凝器清洗装置以及空调 And air conditioning condenser cleaning device
12/10/2014CN104203842A 冷却水系的处理方法 Treatment of cooling water systems
12/10/2014CN104197776A 一种民用飞机燃油滑油热交换器的防爆清洗设备 Explosion of a civilian aircraft cleaning equipment fuel oil heat exchanger
12/10/2014CN102343336B 空调清洗机 Air cleaning machines
11/2014
11/13/2014US20140332183 Disassemblable and washable primary surface heat exchanger
09/2014
09/25/2014US20140284027 Heat exchanger cleaning system
09/18/2014US20140261247 Sootblower having a nozzle with deep reaching jets and edge cleaning jets
09/18/2014US20140261246 Localized vacuum removal of steam generator deposits
09/10/2014EP2775012A2 Passivation of hollow copper strands in a stator water cooling system
09/04/2014WO2014131121A1 Method and system for the in-situ removal of carbonaceous deposits from heat exchanger tube bundles
08/2014
08/28/2014US20140238643 System and method for cleaning heat exchangers
08/28/2014US20140238437 Method and system for the in-situ removal of carbonaceous deposits from heat exchanger tube bundles
08/13/2014CN203772068U 可在线反冲洗的渣水余热换热器 Slag online backwash water heat exchanger
08/06/2014CN203758354U 一种清洗冷却器的装置 A cleaning device cooler
08/06/2014CN103968708A 多管清洗机 Multi-tube washing machine
07/2014
07/30/2014CN203744824U 丙烯腈装置反应气体冷却器在线清理装置 Acrylonitrile plant reaction gas cooler line cleaning device
07/30/2014CN103954169A 一种电厂机组首次启动的空冷岛冲洗方法 Power plant unit for the first time to start flushing method Cooling Island
07/23/2014CN103940246A 低温烟气余热回收装置 Low-temperature waste heat recovery unit
07/16/2014CN203719531U 一种新型冷凝器自动清洗装置 A new condenser automatic cleaning device
07/16/2014CN103925831A 空调换热器外接式清洗装置 External air conditioning heat exchanger cleaning device
07/16/2014CN103925830A 空调热交换器自动清洗系统 Automatic air conditioning heat exchanger cleaning system
07/16/2014CN103063082B Ggh不停运清洗阻垢工艺及其装置 Ggh kept clean and scale transport process and apparatus
07/09/2014CN203704774U 电站间接空冷清洗装置的伸进机构 Plant indirect air cleaning device into his body
07/09/2014CN203704772U 电站间接空气冷却器的清洗装置 Plant indirect air cooler cleaning device
07/09/2014CN203704771U 换热器清洗系统 Heat exchanger cleaning system
07/09/2014CN203704770U 一种换热器管道清洗机 Such a heat exchanger Tube Cleaners
07/08/2014US8771790 Method of reducing magnetite formation
07/03/2014US20140182630 Heat Exchanger Descaling System Using Blowdown
07/02/2014CN203687753U 板式换热器 Plate heat exchanger
07/02/2014CN103900419A 一种三效三段强制外循环浓缩蒸发器清洗方法 A three-efficient three-stage forced external circulation evaporator concentrate cleaning method
07/02/2014CN103900400A 一种便于去除淀粉污垢的气提换热器系统及其处理方法 A method for facilitating the removal of starch dirt stripper heat exchanger system and processing method
07/01/2014US8765021 Aqueous treatment composition for inhibiting corrosion and acid attack on metallic surfaces
07/01/2014DE202014101565U1 Klimaanlage Air Conditioning
06/2014
06/25/2014CN203672224U 一种自动清洗换热设备 An automatic cleaning of heat transfer equipment
06/25/2014CN103884225A 电厂间接空冷塔散热器翅片清洗机的多向喷头装置 Power indirect cooling tower heat sink fins washing machine multi-directional nozzle device
06/18/2014EP2742307A1 Self cleaning heat exchanger device
06/18/2014CN103868401A Condenser cleaning-in-place system
06/11/2014CN203642555U 一种污水源直排式热泵系统 One kind of water source heat pump system straight row
06/11/2014CN103851953A Independent mini-flow circulation type chemical descaling method of tubular heat exchanger
06/11/2014CN103131432B Method for recovering waste heat from coke oven raw gas
06/04/2014CN203629428U 空调换热器清洗设备 Air conditioning heat exchanger cleaning equipment
06/04/2014CN203629427U 具有自动清洗装置的乏风换热装置 With automatic cleaning device VAM heat exchanger device
06/04/2014CN103837018A Raw sewage liquid-solid temporarily separating cyclone wall type heat exchanger
06/03/2014CA2668900C Building, ventilation system, and recovery device control
05/2014
05/21/2014CN203602635U 一种高炉冲渣水余热利用装置 One kind of blast furnace slag water heat recovery unit
05/21/2014CN102853696B 具有除污功能的热交换装置 Heat exchange means having a function of decontamination
05/20/2014CA2562979C Improved scale conditioning agents and treatment method
05/14/2014CN103797327A 自清洁式换热器装置 Self-cleaning heat exchanger unit
05/14/2014CN103791768A 电站间接空气冷却器的清洗装置 Plant indirect air cooler cleaning device
05/08/2014WO2014067223A1 Heat exchanger structure
05/07/2014CN203586931U 一种炼钢用板式换热器清垢装置 A clear duty steel plate heat exchanger device
05/07/2014CN103771595A 一种循环冷却水生物粘泥剥离剂及剥离循环冷却水系统中粘泥的方法 Aquatic slime stripping agent stripping method circulating cooling water system of a circulating cooling slime
05/07/2014CN103771593A 一种循环冷却水生物粘泥剥离剂及剥离循环冷却水系统中粘泥的方法 Aquatic slime stripping agent stripping method circulating cooling water system of a circulating cooling slime
04/2014
04/30/2014CN203572310U Stepped type automatic cleaning device
04/30/2014CN203572309U Nozzle device and air-conditioner with same
04/30/2014CN103759576A Heat exchange equipment with automatic cleaning function
04/23/2014CN203561279U Backwashing and material recovering device for tube-type and wide-channel plate-cooled-type heat exchanger
04/16/2014CN203550765U Automatic dedusting device of evaporator of air-source heat pump unit
04/16/2014CN203550764U Heat exchanger unit with backwashing pipeline structure
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