| Patents for F28G 7 - Cleaning by vibration (611) |
|---|
| 09/19/2012 | CN102679808A Durable type tower-top condenser |
| 09/12/2012 | CN102052879B Intelligent online self-cleaning scale-free operating energy-saving device of heat exchanging equipment |
| 08/15/2012 | CN202382645U Online ultrasonic cyclone descaling device for condenser |
| 08/09/2012 | US20120200922 Foreign matter removal unit and optical apparatus having the same |
| 08/08/2012 | CN202372054U Condenser rapping apparatus |
| 08/02/2012 | US20120194910 Vibration member driving circuit |
| 07/19/2012 | DE102007024286B4 Kesselrohrwand und Einrichtung zu deren Reinigung Boiler tube wall and means for their purification |
| 07/18/2012 | CN202339128U 自清洁式定型机余热回收器 Self-cleaning setting machine waste heat recovery |
| 07/11/2012 | CN202329400U 高频振动除垢防垢装置 Anti-fouling device dither |
| 07/11/2012 | CN102564213A Corrosion resistant material for reduced fouling, heat transfer component with improved corrosion and fouling resistance, and method for reducing fouling |
| 05/31/2012 | WO2012069702A1 Impact device for cleaning of surfaces, particularly heat delivery surfaces |
| 05/23/2012 | CN102472592A 换热器 Heat Exchanger |
| 05/18/2012 | WO2012038510A3 Gasification reactor and process |
| 05/16/2012 | EP2452146A1 Heat exchanger |
| 05/10/2012 | US20120110758 Driving method for piezoelectric vibrator, and dust removing device and ultrasonic motor using the driving method |
| 04/24/2012 | US8164634 Vibrating device and image equipment having the same |
| 04/12/2012 | DE102010063460B3 Exhaust gas heat exchanger for use in combustion engine of block combined heat and power station, has exciter arranged in housing of heat exchanger for moving cleaning medium, and thermal insulator arranged between exciter and housing |
| 04/11/2012 | CN102410766A 自清洁式定型机余热回收器 Self-cleaning setting machine waste heat recovery |
| 04/05/2012 | WO2012041808A1 A burner for the gasification of a solid fuel |
| 04/04/2012 | EP2437024A2 Pulsed Detonation Cleaning Systems and Methods |
| 03/29/2012 | WO2012038510A2 Gasification reactor and process |
| 03/28/2012 | EP2434247A2 Pulse Detonation Cleaning System |
| 03/28/2012 | CN101379362B Corrosion resistant material for reduced fouling, heat transfer component with improved corrosion and fouling resistance, and method for reducing fouling |
| 02/22/2012 | CN102359748A Intelligent geothermal cleaning-free descaler |
| 02/15/2012 | CN102353299A Device and method for restraining and eliminating dirt of recycled water plate heat exchanger on line |
| 12/14/2011 | CN202074881U 超声波清洗钎焊式换热器的生活热水机组 Ultrasonic cleaning brazed heat exchangers for domestic hot water units |
| 11/22/2011 | CA2656245C Method and device for cleaning the water trickling surfaces in an air/water heat exchanger |
| 11/09/2011 | CN102239383A Rapper device |
| 11/09/2011 | CN102239382A Rapper device |
| 11/02/2011 | EP2383534A1 Method of and device for cleaning heat exchangers, recovery boilers and combustion chambers |
| 10/27/2011 | US20110262127 Vibrating device and image equipment having the same |
| 10/27/2011 | US20110261246 Vibrating device and image equipment having the same |
| 10/27/2011 | US20110261245 Vibrating device and image equipment having the same |
| 10/26/2011 | CN102225390A Full-automatic ultrahigh-power ultrasonic anti-scaling and de-scaling device |
| 10/18/2011 | US8037693 Method, apparatus, and system for cooling an object |
| 10/05/2011 | CN101484772B Method and device for cleaning the water trickling surfaces in an air/water heat exchanger |
| 09/22/2011 | US20110228389 Vibrator driving method, vibrating apparatus, driving apparatus having vibrating apparatus, foreign substance removing apparatus having vibrating apparatus, and optical apparatus having vibrating apparatus |
| 08/31/2011 | CN102168935A Intelligent on-line self-cleaning reinforced heat exchanging and energy saving device of condenser of thermal power generation steam turbine |
| 08/18/2011 | WO2011098477A1 Vibrating heat exchanger |
| 08/17/2011 | EP2356395A1 Rapper device |
| 08/17/2011 | EP2356394A1 Rapper device |
| 08/17/2011 | CN201935627U 超声波换热器 Ultrasonic Heat Exchanger |
| 06/22/2011 | EP2336276A1 Gas cooler with knocking device |
| 06/15/2011 | EP2333477A1 Cogeneration plant with cleaning arrangement for its heat exchanger and method for using same |
| 06/15/2011 | CN101473183B A device for generating acoustic and/or vibration energy for heat exchanger tubes |
| 06/14/2011 | US7958933 Heat exchange units |
| 06/09/2011 | DE102009047392A1 Blockheizkraftwerk CHP |
| 06/09/2011 | DE102009047391A1 Exhaust gas heat exchanger for internal combustion engine of combined heat and power unit, has excitation device installed within region of inlet of heat transfer medium, where inlet is arranged at housing of exchanger |
| 06/08/2011 | EP2329191A2 Gas impulse blower |
| 05/26/2011 | US20110120494 Dust removing device and dust removing method |
| 05/18/2011 | CN101216253B Method for exchanging heat using cement kiln high-temperature flue gas as heat source |
| 05/11/2011 | CN102052879A Intelligent online self-cleaning scale-free operating energy-saving device of heat exchanging equipment |
| 04/27/2011 | CN101625128B Air preheater and production process suitable for same |
| 04/20/2011 | CN201799431U Ultrasonic transduction scale prevention and removal device |
| 03/03/2011 | WO2010032244A3 Gas impulse blower |
| 01/13/2011 | WO2011003890A1 Heat exchanger |
| 01/04/2011 | US7862224 Vibration actuation system with independent control of frequency and amplitude |
| 12/30/2010 | US20100325825 Vibrating device and image equipment having the same |
| 12/16/2010 | US20100316371 Vibrating device and image equipment having the same |
| 12/16/2010 | US20100315645 High power acoustic resonator with integrated optical interfacial elements |
| 12/01/2010 | CN101469962B Vehicle-mounted detachable cleaning apparatus and quasi-on-line cleaning method for heating system |
| 11/03/2010 | CN101122451B Boiler pipe wall |
| 10/20/2010 | CN201611241U 便携式气脉冲地热管自动清洗机 Portable gas pulse geothermal pipe automatic washing machine |
| 09/28/2010 | CA2451204C Improved scale conditioning agents |
| 09/16/2010 | US20100231780 Vibrating device and image equipment having the same |
| 09/15/2010 | CN201583190U Vibrating device of surface cooler |
| 09/14/2010 | CA2378932C An ultrasonic cleaning method |
| 08/05/2010 | US20100193159 Vibration actuation system with independent control of frequency and amplitude |
| 07/22/2010 | US20100182738 Electronic device with a cleaning unit for a flexible display |
| 07/01/2010 | US20100165187 Vibrating device and image equipment having the same |
| 07/01/2010 | US20100165170 Vibrating device and image equipment having the same |
| 07/01/2010 | US20100165121 Vibrating device and image equipment having the same |
| 06/10/2010 | WO2010063755A1 Rapper device |
| 06/10/2010 | WO2010063752A1 Rapper device |
| 05/19/2010 | CN201476683U Online automatic cleaning system for condenser |
| 05/13/2010 | US20100116018 Method for checking a knocking device |
| 05/06/2010 | US20100108340 Impact Rapping Device |
| 04/21/2010 | CN101245959B Spraying automatic descaling heat exchanger |
| 03/25/2010 | WO2010032244A2 Gas impulse blower |
| 03/25/2010 | CA2737426A1 Gas impulse blower |
| 03/11/2010 | US20100060760 Imaging apparatus and dust reduction apparatus |
| 03/03/2010 | EP1729897B1 Method and apparatus for generating gas pulses |
| 02/24/2010 | CN201412864Y Air preheater |
| 02/16/2010 | CA2494425C Flat plate heat exchanger coil and method of operating the same |
| 02/10/2010 | CN101646916A Impact rapping device |
| 12/16/2009 | CN201364083Y Motherboard of ultrasonic impulse scale prevention and removal device |
| 12/16/2009 | CN201364082Y Multifunctional handset remote controller of ultrasonic impulse scale prevention and removal device |
| 12/16/2009 | CN201364081Y Ultrasonic-pulse scale preventer |
| 12/16/2009 | CN201364049Y Ultrasonic highly effective heat exchanger |
| 12/09/2009 | CN201359691Y Multifunctional single chip microcomputer control panel of ultrasonic pulse antiscaling scale removing device |
| 11/18/2009 | EP2119997A1 Method for checking a knocking device |
| 09/30/2009 | CN100544841C Method and apparatus for generating gas pulses |
| 09/23/2009 | EP2102577A1 Impact rapping device |
| 09/09/2009 | EP2097181A2 Vibration actuation system with independent control of frequency and amplitude |
| 09/08/2009 | US7585372 Method and apparatus for generating gas pulses |
| 09/02/2009 | CN201302423Y Automatic descaling device for heat exchanger |
| 08/19/2009 | CN101510351A Remote controller for multifunctional hand-held set of ultrasonic pulse antiscaling and descaling device |
| 08/05/2009 | CN201283350Y Ultrasonic descaling device |
| 08/05/2009 | CN101501437A Reduction of fouling in heat exchangers |
| 07/30/2009 | DE102009005296A1 Turbulenzwärmetauscher aus einem System von Hüllrohr und Innenohr für Abwässer und Oberflächenwässer Turbulence heat exchanger of a system of sheath and inner ear for effluents and surface waters |