| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 201013000 | USING A CARBONIZATION PRODUCT AS INDIRECT HEAT SOURCE | 14 |
| 20120097518 | APPARATUS FOR THERMOLYSIS WASTE PLASTICS AND METHOD FOR THERMOLYSIS WASTE PLASTICS - The subject of the invention is apparatus and method for thermolysis of waste plastics especially for receiving of hydrocarbon products. Apparatus for thermolysis of waste plastics consisting feeding system, thermolysis reactor, external circulation loop and product collecting system according to the invention is characterized in that collecting and two-step product separation system is involving condenser ( | 04-26-2012 |
| 201014000 | For heating the carbonaceous material | 13 |
| 20120193212 | METHOD FOR TREATING BIOMASS MATERIAL AND METHOD FOR USING HEAT ENERGY - A method of treating biomass material, which can achieve volume reduction or carbonization of biomass material can be achieved at extremely low cost, is disclosed. The method of treating biomass material to achieve volume reduction or carbonization of one type or more of biomass material which is selected among food scraps, livestock excreta, agricultural waste products, marine waste products and forest waste products in a pressurizable and heatable container, includes: placing the biomass material in the container; setting an initial condition of the container after placing the biomass material, the initial condition including all of (a) an atmosphere in the container having oxygen, (b) a temperature range in the container being equal to or greater than 55 degree Celsius and equal to or less than 80 degree Celsius, (c) a pressure range in the container being equal to or greater than atmospheric pressure and equal to or less than 15 atmospheric pressure and (d) carbon monoxide concentration being equal to or greater than 100 ppm; increasing temperature of the biomass material over 80 degree Celsius under the initial condition; setting a continuation condition after initiating increase in the temperature of the biomass to over 80 degree Celsius under the initial condition, the continuation condition including (i) the atmosphere in the container having oxygen, (ii) the pressure range in the container being equal to or greater than atmospheric pressure and equal to or less than 15 atmospheric pressure and (iii) a carbon monoxide concentration in the container being equal to or greater than 100 ppm; and maintaining the continuation condition, in order to spontaneously increase temperature of the biomass material over at least 150 degree Celsius, and achieve volume reduction or carbonization of the biomass material. | 08-02-2012 |
| 20120125758 | Pyrolysis System - A process for the pyrolysis of at least one material includes: introducing the material into a pressurized rotary retort system, heating the material in the pressurized rotary retort system within a desired temperature range and within a desired pressure range for a desired period of time; and, advancing the heated and pressurized material from a first end to a second end of the pressurized rotary retort by rotating the pressurized retort about its longitudinal axis; where at least a quantity of the material is converted into one or more end products. Also the system generally includes: a pressurized rotary retort system configured for producing at least one gaseous product from pyrolysis of material, and having a pressurized furnace vessel and a retort positioned within the pressurized furnace vessel; and; a solids reactor system operatively connected to the rotary retort for receiving material from the pressurized rotary retort system. | 05-24-2012 |
| 201015000 | Including heat by burning of product | 11 |
| 20080202913 | Method and Installation for Pyrolisis of Tires - The present invention relates to a method and apparatus for waste tyres pyrolysis wherein whole tyres are directly heated with flue gases from the combustion of pyrolysis gases, in a tunnel type furnace. The process produces thermal energy, carbon black and mineral oil; the cooled flue gases are cleaned from sulfur oxides before released into the atmosphere. | 08-28-2008 |
| 20100025217 | Centrally Controlled Coke Oven Aeration System for Primary and Secondary Air - This invention relates to a ventilation device for non-recovery coke ovens, said ventilation device consisting of at least one vent port extending through the wall or built-in internals, e.g. a coke oven door, and connecting the oven interior with the outer atmosphere surrounding said oven and wherein said vent port can be closed entirely or partly by means of a locking element. Two locking elements or more are coupled to each other by at least one mechanical coupling element by fastening said coupling element to said locking elements directly or via a lever, and wherein each coupling element is connected to at least one central adjusting element such that said locking elements can be moved, with it being possible for the relevant vent ports to be closed, completely opened or moved into any intermediate position. Ideally this coupling element should be a chain or a screw spindle. | 02-04-2010 |
| 20120111715 | Method and System for Utilizing Biomass and Block-Type Thermal Power Plant - The invention relates to a method for reclaiming biogenic mass, in particular sludge, wherein the product to be reclaimed is first dried and then thermally decomposed in a pyrolysis reactor for the purpose of creating pyrolysis gas. The method according to the invention is characterized in that the product is thermally dried in at least two drier stages arranged after one another, wherein the waste heat of the drier stage downstream of the product in the transport direction is used as process heat for the respectively upstream drier stages. The invention further relates to a system for reclaiming biogenic mass, in particular sludge. | 05-10-2012 |
| 201016000 | Solid product | 8 |
| 20100006415 | Thermal Decomposition Treatment System of Flammable Waste and Method for Treating the Waste Using the System - The present invention relates to a system for treating flammable wastes and a method for treating the same, and more particularly, to a thermal decomposition treatment system of the flammable waste and a waste treatment method of the waste using the same through which the flammable waste inputted into a trash burner is shielded from air or gas and the waste is thermally decomposed and carbonated through a indirect heating by a heating tube for combustible gas to be extracted and recovered for a reuse without emitting contaminated gas, etc. The thermal decomposition treatment system according to the present invention includes a trash burner including a thermal decomposition chamber, a combustion chamber, and a cooling water chamber; a water vapor generator which is communicated to the thermal decomposition chamber through the water vapor supply tube and into which over heated water vapor is forced to be inputted; a cooling unit which is communicated to the cooling water chamber through a cooling water input tube and a cooling water discharging tube, and the cooling water is provided and circulated through this configuration; a purifier which is communicated to the thermal decomposition chamber through the gas discharging tube, and poisonous gases contained in rare gases and combustible gas are removed through this configuration; a combustible gas storage reservoir which is communicated to the purifier through a gas transfer tube and stores the purified combustible gas, and allows some of it to be inputted into the combustion chamber through a gas circulation tube; and a cooling tower which is communicated to a waste heat recovery tube connected to the heating tube and which collects high temperature air passed therethrough, and allows the high temperature air to be cooled and discharged to atmosphere. | 01-14-2010 |
| 20100065413 | Coke oven comprising tertiary heating elements in the gas chamber - The invention relates to a horizontally designed, non-heat recovery-type coke oven comprising at least one coking chamber, downcomers that are laterally disposed relative to the coking chamber, and bottom ducts which are horizontally arranged below the coking chamber in order to indirectly heat the coking chamber. One or more heating elements are located in the gas chamber which is not filled with solid matter when the coke oven is appropriately used. | 03-18-2010 |
| 20100300866 | METHOD OF CONVERTING PYROLYZABLE ORGANIC MATERIALS TO BIOCARBON - A method of forming a pyrolysed biocarbon from a pyrolyzable organic material is delineated. The method involves the conversion of pyrolyzable organic materials to biocarbon for subsequent use. A carbonization circuit is employed with individual feedstock segments being advanced through the circuit. The method facilitates user manipulation of rate of advancement of the feedstock through the circuit, selective collation of volatiles from pyrolyzing feedstock, selective exposure of predetermined feedstock segments to collated volatiles as well as thermal recovery and redistribution as desired by the user. This results in the capacity for a customizable biocarbon product, the latter being an auxiliary feature of the methodology. | 12-02-2010 |
| 20110017582 | THERMAL CONVERSION OF ORGANIC MATTER INTO USABLE BY-PRODUCTS - A processing vessel is loaded with a feedstock including organic material and at least one additive which is non-inert to the organic material. A bottom portion of the feedstock is heated to a pyrolytic state for producing a horizontal thermal layer within the feedstock which thermally decomposes organic material into carbon as the non-inert additive reacts with the organic material. Vapor is directed downwardly through the feedstock while discharging volatile organic compounds from a lower portion of the chamber. Prior to complete thermal decomposition of the feedstock, the direction of vapor flow within the feedstock is reversed wherein the vapor flows upwardly through the feedstock while the volatile compounds are discharged from an upper portion of the chamber. Pressure and vapor flow within the chamber are regulated during upward vapor flow to regulate vertical movement of the thermal layer within the feedstock for controlling the extent of thermal decomposition of the feedstock. | 01-27-2011 |
| 20100065412 | Coke oven featuring improved heating properties - The invention relates to a horizontally designed, non-heat recovery-type coke oven comprising at least one coking chamber, downcomers that are laterally disposed in relation to the coking chamber, and bottom ducts which are horizontally arranged below the coking chamber in order to indirectly heat the coking chamber. At least some of the interior walls of the coking chamber are embodied as a secondary heating area by coating the interior walls with a high-emission coating (HEB). The minimum emissivity of said high-emission coating is 0.9. Preferably, the high-emission coating (HEB) is made of Cr | 03-18-2010 |
| 20120305379 | COAL PROCESSING TO UPGRADE LOW RANK COAL HAVING LOW OIL CONTENT - A method of treating untreated low calorific coal containing moisture and organic volatiles includes feeding untreated coal to a dryer, and drying the coal. The dried coal is subjected to a pyrolyzing step where oxygen-deficient gases are brought into contact with the coal, thereby lowering the volatile content of the coal and producing a stream of pyrolysis effluent gases. The pyrolysis effluent gases are subjected to a separation process to separate lean fuel gases from liquids and tars, wherein the separation process removes less than about 20 percent of the pyrolysis effluent gases as the liquids and tars, with the remainder being the lean fuel gases. The lean fuel gases are returned to the dryer combustor, the pyrolyzer combustor, or the pyrolyzer. | 12-06-2012 |
| 20120312678 | METHOD AND DEVICE FOR COKING COAL MIXTURES HAVING HIGH DRIVING PRESSURE PROPERTIES IN A "NON-RECOVERY" OR "HEAT-RECOVERY" COKING OVEN - A method for coking coals having high driving pressure properties in a “non-recovery” or “heat-recovery” coking oven, wherein a coking oven battery which is composed of coking oven chambers arranged side by side is used for cyclic coking of coal, and wherein an amount of coal preheated to a high temperature is admitted into the coking chamber that is to be filled at such a level that the driving pressure resulting from the coking can escape over the coke cake into the gas chamber, in such a manner that the coking oven chamber wall surrounding the coking oven chamber is relieved by the driving pressure resulting from the coking. Also disclosed is a device with which this method can be carried out. | 12-13-2012 |
| 20110120852 | DEVICES FOR A DIRECTED INTRODUCTION OF PRIMARY COMBUSTION AIR INTO THE GAS SPACE OF A COKE OVEN BATTERY - A device for a directed gas routing of primary air into a coke chamber oven is disclosed. The primary air is conducted through the coke chamber top into the gas space of a coke oven battery and is laterally deflected as it enters into the gas space of the coke chamber. Also disclosed is a method for lateral deflection of primary air after its entry into the coke oven chamber, thus improving the distribution of the primary air in the coke oven chamber. | 05-26-2011 |
