| Patents for F28G 1 - Non-rotary, e.g. reciprocated, appliances (1,988) |
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| 05/01/2013 | CN103080281A Gasification reactor |
| 04/25/2013 | WO2012166146A3 Intelligent sootblower |
| 04/24/2013 | CN103063065A Heat exchanger used for recycling exhaust gas and waste heat of rotary hearth furnace |
| 04/24/2013 | CN101535759B A method of rebuilding a sootblowing system of a recovery furnace, a sootblower for a recovery furnace, and a sootblowing system including a plurality of sootblowers |
| 04/17/2013 | CN202885651U Improved energy conversation type ball feeding and sending device of rubber ball washing system of condenser |
| 04/17/2013 | CN202885650U Rubber ball cleaning system of thermal power plant condenser recirculating cooling water system |
| 04/17/2013 | CN103047899A Surface ash clearing device of pipe heat exchanger |
| 04/11/2013 | WO2013050129A1 Device for recovering heat from hot exhaust gases, heat exchanging module for use in such a device, and cleaning device for cleaning such a heat exchanging module |
| 04/04/2013 | WO2013045385A1 Finned heat exchanger cleaning tool |
| 04/03/2013 | CN202853468U Automatic on-line cleaning multi-split device of water chilling unit condenser rubber balls |
| 04/03/2013 | CN202853467U Condenser efficient and energy-saving rubber ball washing device |
| 04/03/2013 | CN102494554B Mechanical ash removing device at outer wall of heat exchanger tube group |
| 03/28/2013 | DE102011114326A1 Piggable system of collapsible endless heat exchanger, has tubular casing and jacket tube whose length and diameter are set differently so that heat exchange of heat exchanger system is not interrupted |
| 03/27/2013 | CN102997723A Air cooler with scaling removing device |
| 03/21/2013 | DE102011113377A1 Stationary cleaning device for cleaning cooling surface of e.g. air condensation system for condensing excess steam from turbine system in chemical industry, has tubing moved from nozzle fitting into shaft and directly contacting shaft wall |
| 03/20/2013 | CN202814210U Blast furnace cinder flushing water heat exchanger online cleaning device |
| 03/20/2013 | CN202814209U Cleaning device for heat exchanger of air-cooling condenser |
| 03/20/2013 | CN102980436A Novel four-function integrated head channel of shell-and-tube cooler/evaporator of two-flow water-cooled chilling unit |
| 03/20/2013 | CN102980435A On-line cleaning method of inner wall of heat exchanger tube |
| 03/20/2013 | CN102105763B Soot blower |
| 03/13/2013 | CN102967176A Automatic rubber ball online cleaning device for water-cooled shell and tube condenser of air compressor |
| 03/13/2013 | CN102967065A Self-cleaning heat collecting pipe |
| 03/07/2013 | WO2013030353A1 Flushing device and method for cleaning an individual pipe of the pipe system of a boiler wall of a steam generator, said individual pipe branching off from a header piping |
| 03/06/2013 | CN202770319U Descaling system for waste acid concentration equipment |
| 02/27/2013 | CN102944136A On-line cleaning system and cleaning method for central air-conditioning condenser |
| 02/26/2013 | US8381690 Controlling cooling flow in a sootblower based on lance tube temperature |
| 02/20/2013 | CN202747900U Device for cleaning rubber balls |
| 02/20/2013 | CN202747899U Condenser on-line automatic cleaning device |
| 02/20/2013 | CN202747898U Online mechanical descaling device of tubular heat exchanger |
| 02/16/2013 | CA2786160A1 Apparatus, system and method for cleaning heat exchanger tubes |
| 02/06/2013 | CN102095333B Rubber ball cleaning system and control method for rubber ball cleaning device of condenser |
| 01/31/2013 | WO2013014058A1 Method for increasing the efficiency of an incineration plant, in particular of a waste incineration or biomass power plant |
| 01/30/2013 | CN202709863U Descaling heat-exchange system applying spherical particles in collision |
| 01/30/2013 | CN202709823U Air cooler with descaling device |
| 01/30/2013 | CN102155861B Cleaning and descaling element in heat exchange tube |
| 01/29/2013 | US8360137 Regenerative heat exchanger |
| 01/23/2013 | CN202692828U Double-limiting self-locking type ball collecting screen |
| 01/17/2013 | WO2013006873A1 Cleaning device for a vertically mounted heat exchanger |
| 01/16/2013 | CN202676010U Safe and efficient overhead condenser |
| 01/16/2013 | CN202675920U Self-cleaning type efficient overhead condenser |
| 01/02/2013 | CN202648517U Small ball cleaning device of water chilling unit heat exchanger |
| 01/02/2013 | CN202648516U Device for removing accumulated dust on surface of tubular heat exchanger |
| 12/27/2012 | US20120328999 Device and a method for managing unburned residues in regenerative burners, a burner including such a device |
| 12/19/2012 | EP2534437A2 Device for internally cleaning pipes |
| 12/19/2012 | CN202614079U Water source side device of water source heat pump |
| 12/19/2012 | CN102829670A Rubber ball cleaning device |
| 12/06/2012 | WO2012163620A1 Boiler cleaning |
| 12/06/2012 | CA2848318A1 Intelligent sootblower |
| 12/05/2012 | DE202010017785U1 Vorrichtung zur Innen-Reinigung von Rohren Apparatus for internal cleaning of pipes |
| 12/05/2012 | CN101706231B Jet nozzle, nozzle for cleaning heat exchanger and cleaning method |
| 11/29/2012 | WO2012160505A1 Self-cleaning heat exchanger |
| 11/29/2012 | WO2012160491A1 Self-cleaning heat exchanger |
| 11/28/2012 | CN202562339U Online descaling tube heat exchanger |
| 11/28/2012 | CN202561779U Dust cleaning device for heat exchange pipe of boiler flue |
| 11/21/2012 | CN202547488U Online cleaning system for central air-conditioning water chilling unit condenser |
| 11/21/2012 | CN202547487U Energy-saving environment-friendly automatic cleaning device for central air conditioning condenser |
| 11/21/2012 | CN102788528A System for cleaning with rubber balls |
| 11/07/2012 | CN202522129U Self-cleaning terrestrial heat water segregator never being blocked |
| 11/07/2012 | CN102767988A Double limited self-locking ball screen |
| 10/18/2012 | WO2012141284A1 Sound wave generating device, sonic extraneous matter eliminating/minimizing device, sonic soot blower device, heat exchange device, exhaust gas treatment device, and industrial equipment using same, method of operating sound wave generating device, and method of operating heat exchange device |
| 10/17/2012 | EP2511508A1 Stirling engine and method of removing impurities in a heat-transfer tube group in a power device or a power-generating device which uses a stirling engine |
| 10/04/2012 | WO2012134391A1 A detection device for a cleaning sysytem |
| 10/04/2012 | WO2012131552A1 Cleaning of heat exchanger core |
| 10/04/2012 | US20120247729 Air mover reversing for work vehicle cooling package |
| 10/04/2012 | US20120247709 Method for determining when cooling system is restricted |
| 10/04/2012 | CA2831695A1 Cleaning of heat exchanger core |
| 10/03/2012 | EP2505915A1 Device and method for cleaning heat exchange finned tubes in a heat recovery steam generator |
| 10/03/2012 | CN202470879U Decontamination device of wastewater heat exchanger |
| 10/03/2012 | CN202470878U Air cooler glue ball cleaning device |
| 10/03/2012 | CN202470877U Horizontal ACTS condenser on-line automatic cleaning device |
| 09/26/2012 | CN202452886U Ball collecting net grid type halftone |
| 09/26/2012 | CN202452885U Sealed tube type transducer with pressure differential cleaning mechanism |
| 09/25/2012 | CA2709149C Controlling cooling flow in a sootblower based on lance tube temperature |
| 09/19/2012 | CN102679806A Energy-saving ball-loading and ball-serving device for condenser glue ball cleaning system |
| 09/19/2012 | CN102679805A Safe and efficient overhead condenser |
| 09/19/2012 | CN102679755A Self-cleaning type high-efficiency tower top condenser |
| 09/05/2012 | CN202420245U Heat exchanger for sewage treatment |
| 09/05/2012 | CN101936679B Apparatus for visually inspecting and removing foreign object in gaps of bundle of heating tubes of upper portion of tube sheet of secondary side of steam generator |
| 09/04/2012 | US8257509 Method and apparatus for deriming cryogenic equipment |
| 09/04/2012 | US8257508 Method and system for deriming cryogenic heat exchangers |
| 08/30/2012 | US20120221191 Reliability centered maintenance |
| 08/29/2012 | EP2492854A1 Reliability centred maintenance |
| 08/28/2012 | DE202010017786U1 Vorrichtung zur Innenreinigung von Rohren A device for cleaning the inside of pipes |
| 08/22/2012 | CN102645113A Vibratory spiral fluidized horizontal shell-and-tube heat exchanger |
| 08/15/2012 | EP2486354A1 Machine for descaling cellular bodies of an air-water heat exchanger |
| 08/15/2012 | CN202382644U Descaling heat exchanger |
| 08/15/2012 | CN202382484U Vertical self-cleaning heat exchanger of sewage source heat pump |
| 08/08/2012 | CN102628659A Rubber ball washing monitoring device |
| 08/07/2012 | US8238510 Steam generator dual head sludge lance and process lancing system |
| 07/24/2012 | US8225848 Device for reducing fouling in a tubular heat exchanger |
| 07/19/2012 | WO2010094642A4 Drive for a rod-shaped machine element |
| 07/19/2012 | DE102007024286B4 Kesselrohrwand und Einrichtung zu deren Reinigung Boiler tube wall and means for their purification |
| 07/17/2012 | US8220420 Device to improve effectiveness of pulse detonation cleaning |
| 07/12/2012 | US20120175078 Heat exchanger tube cleaning apparatus and method of removing a blockage from a tube |
| 07/11/2012 | CN1902457B Sootblower nozzle assembly with nozzles having different geometries |
| 07/11/2012 | CN102564214A Decontamination system for wastewater heat exchanger |
| 07/11/2012 | CN101839669B On-line cleaning system for central air-conditioning condenser |
| 07/05/2012 | US20120168124 Heat exchanger washing device and air conditioner having the same |
| 07/04/2012 | EP2472212A2 Heat exchanger washing device and air conditioner having the same |
| 07/04/2012 | CN202304582U 一种管壳式换热器的清洗装置 One kind of shell and tube heat exchanger cleaning device |