Class 202/120 - Vertical

Subclass of Class 202 - Distillation: apparatus
Definition: The retort is so arranged that the distilland passes through
No. of patents: 25
Last issue date: 02/27/2001

Number	Title	Issue Date
6193848	Pressure-tight vessel for cyclic thermal handling A pressure-tight vessel subjected to severe thermal cycling through a temperature range including temperatures up to in excess of approximately 700° F. Unlike conventional pressure-tight vessels that are constructed of plates arranged horizontally, the v...	02/27/2001
6126907	Thermal decomposition apparatus of reversed temperature gradient type for polymer waste A thermal decomposition apparatus for decomposing polymer waste is provided which is simple in structure, small in size and inexpensive, and also the operating cost thereof is low. A feed pipe 18 and an inclined pipe 23 are connected in the form of the le...	10/03/2000
5961786	Apparatus for a circulating bed transport fast pyrolysis reactor system This invention generally relates to a new method and apparatus for the fast pyrolysis of carbonaceous materials involving rapid mixing, high heat transfer rates, precisely controlled short uniform residence times and rapid primary product quench in an upf...	10/05/1999
5951826	Recycling apparatus for obtaining oil from plastic waste A recycling apparatus for obtaining oil from waste plastic by thermal decomposition has a thermal decomposition tank 2 comprising a tank proper 3. The inside of the tank proper 3 is divided by a partition 7 into a thermal decomposition chamber at its fron...	09/14/1999
5387321	Apparatus for waste pyrolysis Apparatus and method for the pyrolysis of waste material which is not itself susceptible to heating by microwave radiation. The method comprises: (a) contacting the waste material, under an atmosphere wherein flame generation is substantially prevented, w...	02/07/1995
4613408	Fuel producing apparatus using waste products Apparatus producing fuel from waste products of the type capable of forming a flammable oil and gas when heated. The apparatus and method are particularly useful for disposing of discarded vehicle tires and at the same time producing fuel capable of opera...	09/23/1986
4600476	Apparatus for aboveground separation, vaporization and recovery of oil from oil shale A retort apparatus for recovering oil from crushed oil shale moved through an elongated housing, includes a plurality of heat exchangers located in the housing for transferring heat to or from the shale. The heat exchangers are spaced to define in sequenc...	07/15/1986
4588478	Apparatus for solar retorting of oil shale An apparatus for a process for solar retorting of oil shale which comprises pyrolyzing fluidized ground oil shale particles by solar radiation in a retort, wherein said ground oil shale particles are provided in a state of continuous fluidization entraine...	05/13/1986
4523979	Apparatus for recovery of retorted shale from an oil shale retorting process Retorted shale particles are recovered from a retort and delivered to a gas lift for transport to a fluidized combustor by passage, serially, through a sealing vessel, a crusher preferably operating at retort pressure, and a surge vessel. In the sealing v...	06/18/1985
4502920	Apparatus for aboveground separation, vaporization and recovery of oil from oil shale An improved retort apparatus for recovering oil from crushed oil shale moved by gravity through a passageway of an elongated housing includes a control assembly connected adjacent the outlet end of the housing to control the rate of movement of the crushe...	03/05/1985
4334959	Mixing method and apparatus Method of mixing particulate materials comprising contacting a primary source and a secondary source thereof whereby resulting mixture ensues; preferably at least one of the two sources has enough motion to insure good mixing and the particulate materials...	06/15/1982
4255129	Apparatus and method for processing organic materials into more useful states A method for processing various organic materials such as lignocellulosics or biomass into more useful states, such as charcoal, carbon black, and coke, and other processed products while producing useful off-gases, includes feeding aggregate pieces of th...	03/10/1981
4243489	Pyrolysis reactor and fluidized bed combustion chamber A solid carbonaceous material is pyrolyzed in a descending flow pyrolysis reactor in the presence of a particulate source of heat to yield a particulate carbon containing solid residue. The particulate source of heat is obtained by educting with a gaseous...	01/06/1981
4225392	Pyrolysis apparatus A conical reaction region in a pyrolysis device has an adjustable height, adjustable speed agitator in the vicinity of the grate and a second agitator stirring the incoming material. A feed auger stops short of the reaction chamber to produce a sealing re...	09/30/1980
4161441	Process for the production of distillate fuels from oil shales and by-product therefrom A continuous process for removing a substantial amount of the water present in oil shale prior to retorting the same to facillitate the rate of recovery of the oil therefrom in the retorting step of the process and to substantially increase the capacity o...	07/17/1979
4160720	Process and apparatus to produce synthetic crude oil from tar sands A process and apparatus for producing synthetic crude oil from bitumen-bearing sands. The apparatus includes a vessel segregated into a pyrolysis zone and a combustion zone, each zone being in the form of a fluidized bed reactor. At least one heat pipe is...	07/10/1979
4126519	Apparatus and method for thermal treatment of organic carbonaceous material An apparatus and method for performing a continuous thermal treatment of organic carbonaceous materials under controlled pressure in which the feed material is introduced into the system in the form of a slurry, and the level of liquid is maintained at a ...	11/21/1978
4118282	Process and apparatus for the destructive distillation of high molecular weight organic materials A process and apparatus for the destructive distillation of high molecular weight organic materials such as organic wastes, particularly those containing hydrocarbon groups, using ultrasonic and microwave generators together to irradiate, and molecularly ...	10/03/1978
4106999	Continuous thermal reactor Apparatus for continuously pyrolyzing, vaporizing or gasifying a particulated carbonaceous feed material in which preheated heat-containing bodies or pebbles are admixed with the feed material in a stratified manner to form a downwardly moving columnar re...	08/15/1978
4069107	Continuous thermal reactor system and method Apparatus and process for continuously pyrolyzing or gasifying a particulated carbonaceous feed material in which preheated heat-containing bodies or pebbles are admixed with the feed material in a stratified manner to form a downwardly moving columnar re...	01/17/1978
4064018	Internally circulating fast fluidized bed flash pyrolysis reactor Solid carbonaceous materials are pyrolyzed by feeding the carbonaceous material along with a particulate source of heat to a fast fluidized bed contained within a vertically disposed duct. An internally circulating stream of spent particulate source of he...	12/20/1977
4050991	Pyrolytic reducer and condenser apparatus A pyrolitic reducer and condenser apparatus within which waste material is reduced to char and volatiles with provision made for collecting heavy and light volatiles for their reuse. A reduction bin receives waste material which is reduced by a low oxygen...	09/27/1977
4039392	Process and apparatus for producing char and co-products from coal and the like In accordance with the present invention an apparatus and process are disclosed wherein coal or peat or lignite is first transmitted to a devolatilizer from which tar and fuel gas are removed for transmission to a separator and recovery system, from which...	08/02/1977
4007014	Activated carbon revivification equipment The apparatus comprises an outermost, an intermediate, and an innermost compartment, the outermost compartment being provided with burners, activated carbon being supplied into, treated in, and removed from the intermediate compartment, and there being co...	02/08/1977
3976558	Method and apparatus for pyrolyzing oil shale Heat from spent shale combustion is removed from shale ash and combustion gases by direct contact thereof with raw shale particles wherein the fine raw shale particles not easily separable from the shale ash are removed prior to contact of the raw shale w...	08/24/1976

PatentStorm

Bizarre Patents

PatentStorm News

Class 202/120 - Vertical