Patent application number | Description | Published |
20080196365 | Adjustable dual-blade dust filter using granular bed flow - A dust filter has adjustable sub-blades between blades. By adjusting the blades' distanced and the sub-blades positions and angles, stagnation area of filtration material on the blades are removed. Furthermore, space in the dust filter is fully used. Thus, a filtering efficiency is improved. | 08-21-2008 |
20090044570 | Manufacturing device for producing mineral fibers from incinerator ashes and its plasma-vitrified slag - Incinerator ashes, which is obtained after treating municipal solid waste, incinerator ashes or its plasma vitrified slag is made into mineral fibers. Cullet is added during manufacturing the mineral fibers for conditioning. The mineral fibers thus obtained have a good strength and could raise value of recycled product. In addition, it could reduce impact of the incinerator ashes to the environment and environmental protection is achieved. | 02-19-2009 |
20100252537 | Steam plasma torch - A steam plasma torch includes a anode in the form of a nozzle, a first body for receiving the anode, a flow swirler mounted between the anode and the rod type cathode for inducing vorticity into working gas flow, an insulator connected to the first body, a second body connected to the insulator and formed with a thread, an adjusting element formed with a thread engaged with the thread of the second body, a collet fit in the adjusting element and a cathode in the form of a rod fit in the collet. A gap between the anode and cathode is adjusted when the adjusting element is rotated relative to the second body. | 10-07-2010 |
20110024397 | Direct current steam plasma torch and method for reducing the erosion of electrodes thereof - A DC steam plasma torch includes front, middle and rear sections. The front section includes a first amount and a first electrode attached to the first amount, thus defining co-axial first internal and external coolant channels. The middle section includes a second mount and a second electrode co-axially connected to the second mount, thus defining co-axial second internal and external coolant channels. The rear section includes an insulating transient element connected to the second electrode, a window frame connected to the insulating transient element and a window provided in the window frame. A first swirl generator is provided between the first and second sections to receive primary working gas and generating a swirl in the same. A second swirl generator is provided between the middle and rear sections to receive auxiliary working gas and generating a swirl in the same. | 02-03-2011 |
20110041404 | Plasma-based apparatus for gasifying bio-waste into synthetic gas - An apparatus for producing synthetic gas from bio-waste includes a chamber, a feeder, a plasma torch, a steam-providing and water-circulating system and a synthetic gas cleaner. The feeder is in communication with the chamber. The feeder feeds the bio-waste into the chamber. The plasma torch is in communication with the chamber. The plasma torch provides plasma into the chamber for gasifying the bio-waste into the synthetic gas. The steam-providing and water-circulating system circulates water for cooling the chamber and the plasma torch. Furthermore, the steam-providing and water-circulating system and provides steam into the plasma torch for the generation of the plasma. The synthetic gas cleaner is in communication with the chamber. The synthetic gas cleaner receives the produced synthetic gas and polishes it into fuel-class gas. | 02-24-2011 |
Patent application number | Description | Published |
20120255304 | Apparatus and Method for Generating Power and Refrigeration from Low-Grade Heat - An apparatus and a method generate power and refrigeration from low-grade heat. The apparatus includes a heating module, a power generator module, an ejector, a heat exchanger, a condenser module, a low-temperature evaporator, a reservoir, a pressure pump and two direction controllable three-way valves. The heating module includes a heat source and a boiler. The power generator module includes an expansion turbine and a power generator. The condenser module includes a condenser and a cooling tower. The method is that the direction controllable three-way valves are operated to change the flow directions of the working fluid for executing a power generation and refrigeration mode, a power generation mode, a refrigeration mode or an idle mode. | 10-11-2012 |
20120279945 | DIRECT CURRENT STEAM PLASMA TORCH AND METHOD FOR REDUCING THE EROSION OF ELECTRODES THEREOF - A DC steam plasma torch includes front, middle and rear sections. The front section includes a first amount and a first electrode attached to the first amount, thus defining co-axial first internal and external coolant channels. The middle section includes a second mount and a second electrode co-axially connected to the second mount, thus defining co-axial second internal and external coolant channels. The rear section includes an insulating transient element connected to the second electrode, a window frame connected to the insulating transient element and a window provided in the window frame. A first swirl generator is provided between the first and second sections to receive primary working gas and generating a swirl in the same. A second swirl generator is provided between the middle and rear sections to receive auxiliary working gas and generating a swirl in the same. | 11-08-2012 |
20120289396 | Method for Producing a Refractory Material from Aluminum residues - Disclosed is a method for making a refractory material from aluminum residues of aluminum recycling. At first, the aluminum residues is mixed with adhesive solution so that the percentage by weight of the adhesive solution is 5 wt % to 10 wt %. The mixture is granulated into grains. The grains are filled in a mold, pressed and then removed from the mold so that the grains are turned into a green body. The green body is heated in a furnace at a range of temperature from 1100° C. to 1400° C. so that the grains are sintered and become a refractory material. | 11-15-2012 |
20130049248 | Method of Producing Artificial Stones with Aluminum residues - The present disclosure uses aluminum residues to fabricate artificial stones. The aluminum residues are obtained from a recycle process of aluminum scrap. The aluminum residues is made into dross and baghouse dust as raw materials for the artificial stones. The artificial stones thus made are improved in characteristics of mechanical strength, hardness, abrasion resistance, flame resistance and anti-oxidation. Hence, the present disclosure reduces impacts to the nature; obtains derived products from recycled aluminum residues; increases commercial income; decreases cost for handling aluminum residues; and saves the use of aluminum oxide, aluminium hydroxide or silicon oxide on making artificial stones. The artificial stones thus made are fit to be used in fields of green material, green construction and green industry. | 02-28-2013 |
20130161298 | Plasma Torch Device Using Moving Magnets - The present invention provides a plasma torch device. The device comprises a front electrode, a back electrode and a vortex flow generator. The torch roots of the back electrode are moved by fixed magnets. By controlling the magnets coordinated with vortex air flow, the torch roots are moved back and forth periodically on inner surface of the back electrode. The torch roots do not stay at the same place for long for preventing increasing local heat burden of the electrode. Thus, life time and maintenance cycle of the electrode is prolonged with reduced operational cost of plasma torch and enhanced reliability of the device. | 06-27-2013 |
20140070533 | POWER GENERATION USING A HEAT TRANSFER DEVICE AND CLOSED LOOP WORKING FLUID - A fast heat transfer device is provided. The device dissipates heat and generates power at the same time. A liquid flow is used to absorb heat for forming a vapor gas flow; then, the gas flow drives a blade turbine and a power generator; and, finally, the gas flow is cooled down to become the original liquid flow for recycling. Thus, the present invention dissipates heat and generates power simultaneously with a minimized size and a reduced cost together with energy conservation. | 03-13-2014 |
20140120034 | Zeolite Catalyst for Converting Oxygen-Containing Compound into Hydrocarbon - A catalyst is provided for converting oxygen-containing hydrocarbon into gasoline. The catalyst is made of an ammonium-ion zeolite. The oxygen-containing hydrocarbon is dehydrated with the catalyst to be converted into gasoline. The pH value of the catalyst is changed by a heat process. The catalyst which is carbon-deposited is reactivated through oxidation. Thus, life time of the catalyst is prolonged for the conversion. | 05-01-2014 |