| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 06/01/2011 | CN101560048B Method for manufacturing foliated glass |
| 05/26/2011 | WO2011061446A2 Composite roller of an annealing line |
| 05/26/2011 | WO2011060483A1 Method for removing slag from a furnace |
| 05/25/2011 | CN201844695U Mobile spray gun of pyrometallurgical furnace |
| 05/25/2011 | CN201844694U Installation structure of carrier roller |
| 05/25/2011 | CN201844693U Discharging device of a calcination furnace |
| 05/25/2011 | CN201844678U Reducing agent filling device and high-blast-slag electric furnace with reducing agent filling device |
| 05/25/2011 | CN201842879U Concentrate ore burner |
| 05/25/2011 | CN201842855U Rapid switching device for carbon spraying of electric furnace |
| 05/25/2011 | CN201840948U Dedusting system of annular feeding machine of submerged electric furnace |
| 05/25/2011 | CN102072659A Feeding rail device of impulse type furnace |
| 05/25/2011 | CN101726189B Synchronous control method for lifting stepping beam of stepping plate blank heating furnace |
| 05/25/2011 | CN101337210B Angle-inserting type hot metal pretreatment spray gun |
| 05/25/2011 | CN101294771B Inducing swirl in a gas flow |
| 05/25/2011 | CN101246815B Vertical type heat processing apparatus and vertical type heat processing method |
| 05/24/2011 | US7947217 Metallurgical processing installation |
| 05/19/2011 | US20110117512 Manufacturing method for semiconductor device and manufacturing apparatus for semiconductor device |
| 05/19/2011 | DE10103940B4 Vorrichtung zum Einspeisen von Gas in einen Kessel An apparatus for injecting gas into a vessel |
| 05/18/2011 | CN201837251U Discharging transfer device for roasting reduction device |
| 05/18/2011 | CN201837250U Automatic feeding device of electric kiln |
| 05/18/2011 | CN201837247U Square pocket brick with patchhole for spray gun |
| 05/18/2011 | CN201837246U Frustum-shaped pocket brick for spray gun insertion hole |
| 05/18/2011 | CN102066584A Iron bath-type melting furnace |
| 05/18/2011 | CN102062532A Method for mounting water beam of walking beam heating furnace in thermal state |
| 05/18/2011 | CN101349504B Seal heat treatment apparatus |
| 05/12/2011 | WO2011055402A1 Completely modular plant for melting and casting aluminium from scrap material |
| 05/12/2011 | US20110111357 Convection combustion oven |
| 05/11/2011 | CN201828156U Oxygen gun nozzle for steel refining furnace with water cooling structure |
| 05/11/2011 | CN201828155U Liquid copper chute |
| 05/11/2011 | CN201828154U Blocking-preventing air inlet device of oven |
| 05/11/2011 | CN201828153U Heating furnace charge machine |
| 05/11/2011 | CN201828152U Combined material-distributing device with small valves |
| 05/11/2011 | CN201825977U Multifunctional gas blow top lance used for stainless steel vacuum refining furnace |
| 05/11/2011 | CN102052851A Novel oxygen lance cooling method |
| 05/11/2011 | CN102052850A Heavy-duty feed trolley device of large horizontal thermal treatment furnace |
| 05/11/2011 | CN102052849A Method and device for continuous multi-point distribution in electric stove |
| 05/11/2011 | CN102052829A Lifting mechanism for silicon chip movable bracket |
| 05/11/2011 | CN101323534B Graphitic push pedal |
| 05/10/2011 | CA2478062C Device for drying and/or calcining gypsum |
| 05/05/2011 | US20110104627 Substrate transport system and method |
| 05/04/2011 | EP2315859A1 Seal plug for a tiltable converter |
| 05/04/2011 | CN201819563U Spray gun controller |
| 05/04/2011 | CN201819562U Guide structure of heating furnace translational frame |
| 05/04/2011 | CN201819561U Automatic loading control device of lime preheater |
| 05/04/2011 | CN201819560U High temperature material conveyer |
| 05/04/2011 | CN201819557U Unobstructed fine adjustment gate device for mixture of sintering machine |
| 05/04/2011 | CN201817501U Coal injection and blowing system for blast furnace |
| 05/04/2011 | CN102042764A Method of controlling the thermal balance of the reaction shaft of a suspension smelting furnace and a concentrate burner |
| 05/04/2011 | CN102042763A Sleeve coal spraying gun with viewing function |
| 05/04/2011 | CN102042762A Composite slag box special for casting aluminum or aluminum alloy |
| 05/04/2011 | CN102042757A Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner |
| 05/04/2011 | CN101696848B Water internal cooling delivery plate blank roller way with heat preservation device |
| 05/03/2011 | US7935185 Film forming system and film forming method |
| 04/28/2011 | WO2011048265A1 Method of controlling the thermal balance of the reaction shaft of a suspension smelting furnace and a concentrate burner |
| 04/28/2011 | WO2011048264A1 Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner |
| 04/28/2011 | WO2011048263A1 Method of feeding fuel gas into the reaction shaft of a suspension smelting furnace and a concentrate burner |
| 04/28/2011 | CA2775683A1 Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner |
| 04/28/2011 | CA2775015A1 Method of controlling the thermal balance of the reaction shaft of a suspension smelting furnace and a concentrate burner |
| 04/28/2011 | CA2775014A1 Method of feeding fuel gas into the reaction shaft of a suspension smelting furnace and a concentrate burner |
| 04/27/2011 | EP2314919A2 Tank for the dosage of solid fuel, particularly in industrial ovens |
| 04/27/2011 | EP2059758B1 Furnace, in particular arc furnace |
| 04/27/2011 | EP1752725B1 Vertical heat treatment equipment and method for transferring object to be treated |
| 04/27/2011 | CN201811588U Arc burner |
| 04/27/2011 | CN201811587U Feeding and discharging manipulator for heat treating furnace |
| 04/27/2011 | CN201811586U Vacuum furnace burden disc with bottom surface being provided with cross-shaped guide groove |
| 04/27/2011 | CN201811585U Furnace roller |
| 04/27/2011 | CN201811584U Movable material pipe with insulating layer |
| 04/27/2011 | CN201811583U Electromagnetic cyclone feeding device |
| 04/27/2011 | CN201809394U Sealing structure of trolley thermal treatment furnace |
| 04/27/2011 | CN102032793A Spray gun positioning control method |
| 04/27/2011 | CN102032792A Scraper cleaning type chute segregation distributor and segregation distributing device |
| 04/27/2011 | CN102032791A Offset-free anti-adhesion plate cleaning type chute segregation distributor and segregation distributing device |
| 04/27/2011 | CN102032790A Supporting plate clean chute segregation distributor and segregation distributing device |
| 04/27/2011 | CN102032789A Using method of closed-type discharging device |
| 04/27/2011 | CN102032774A Evaporation ceramic silicon wafer support leg member of belt-free sintering furnace |
| 04/27/2011 | CN101323889B Direct smelting plant |
| 04/27/2011 | CN101251336B Plate blank movable turn-over device |
| 04/26/2011 | US7931732 Method and apparatus for carrying out a metallurgical process |
| 04/21/2011 | WO2011045212A1 Method and device for feeding into a smelting unit |
| 04/21/2011 | CA2777654A1 Process and device for charging into a smelting unit |
| 04/20/2011 | EP2312251A1 Support frame for holding blanks and tunnel oven cart |
| 04/20/2011 | EP2311997A1 Method and apparatus for charging raw material to be sintered |
| 04/20/2011 | EP2310541A1 Tapping channel for draining iron and metal melts and liquid slags from metallurgical containers such as blast furnaces and melt furnaces |
| 04/20/2011 | EP2310540A2 Method and melt channels for interrupting and restoring the melt stream of iron and metal melts in tap hole channels of blast furnaces and drainage channels of melt furnaces |
| 04/20/2011 | EP2310539A1 Method and devices for regulating the flow rate and for slowing down melt streams through magnetic fields in the tapping of metallurgical containers such as blast furnaces and melt furnaces |
| 04/20/2011 | EP2310538A1 Method and devices for regulating the flow rate and for slowing down non-ferromagnetic, electrically-conducting liquids and melts |
| 04/20/2011 | CN201801548U Circulating device of continuous stress-relieving tempering furnace |
| 04/20/2011 | CN102027305A Furnace system |
| 04/20/2011 | CN102024673A Method for placing a plurality of wafers in vertical heating furnace |
| 04/20/2011 | CN102022917A Top gun applied to steel production |
| 04/20/2011 | CN102020487A Carrying utensil |
| 04/20/2011 | CN101718497B Continuous feed mechanism for vacuum smelting furnace |
| 04/20/2011 | CN101526309B Closed type calcium carbide furnace charging nozzle and process for producing same |
| 04/14/2011 | WO2011043473A1 Molten metal producing device |
| 04/14/2011 | WO2011043454A1 Loading device |
| 04/14/2011 | WO2011042666A1 Supporting device for loading plates |
| 04/14/2011 | WO2011042394A1 Unit and method for transporting blanks made of an initially plastic, in particular ceramic, material to and from a dryer and a kiln |
| 04/14/2011 | CA2773241A1 Apparatus for manufacturing molten metal |
| 04/13/2011 | EP1114290B1 Continuous pusher furnace having traveling gas barrier |
| 04/13/2011 | CN201793676U Rod pinch roll device of steel rolling and pushing type steel tapping machine |