Patents by Inventor Theodore A. Ruble
Theodore A. Ruble has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 4289743Abstract: A carbon black reactor capable of producing carbon black of varying properties is disclosed comprising a longitudinally extending reactor tunnel having combustion, reaction, and quench zones in contiguous axial alignment. First and second venturi flow constrictions are provided in spaced relationship in the reaction zone of the reactor tunnel to create a pressure profile in the reaction zone. The pressure profile produces carbon blacks having certain physical properties. The second venturi constriction may be provided with means for varying the effective area of the second constriction for altering the pressure profile in the reactor tunnel to vary the properties of the produced carbon black. Further, carbon blacks of varying properties are produced for a given pressure profile by varying the point and direction of feedstock oil injection into the reaction zone.Type: GrantFiled: September 12, 1979Date of Patent: September 15, 1981Assignee: Sid Richardson Carbon & Gasoline Co.Inventor: Theodore A. Ruble, deceased
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Patent number: 4213939Abstract: A carbon black reactor capable of producing carbon black of varying properties is disclosed comprising a longitudinally extending reactor tunnel having combustion, reaction, and quench zones in contiguous axial alignment. First and second venturi flow constrictions are provided in spaced relationship in the reaction zone of the reactor tunnel to create a pressure profile in the reaction zone. The pressure profile produces carbon blacks having certain physical properties. The second venturi constriction may be provided with means for varying the effective area of the second constriction for altering the pressure profile in the reactor tunnel to vary the properties of the produced carbon black. Further, carbon blacks of varying properties are produced for a given pressure profile by varying the point and direction of feedstock oil injection into the reaction zone.Type: GrantFiled: July 1, 1977Date of Patent: July 22, 1980Assignee: Sid Richardson Carbon & Gasoline Co.Inventor: Theodore A. Ruble, deceased
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Patent number: 4165364Abstract: An improved burner for combusting gaseous fuel and oxidant gas is provided in which the fuel and oxidant gas are premixed prior to combustion by the turbulence generated by flowing the gases through a mixing zone containing a centrally disposed flow disrupting bluff body positioned in the oxidant gas stream upstream from the point of fuel injection, and a peripheral flow disrupting bluff body disposed at the periphery of the mixing zone. The burner finds particular utility in combination with other elements of a furnace-type carbon black reactor. This abstract is not to be construed in any way to define or limit the invention set forth below.Type: GrantFiled: October 31, 1977Date of Patent: August 21, 1979Assignee: Sid Richardson Carbon & Gasoline Co.Inventors: Robert E. Dollinger, Clinton M. Wright, Theodore A. Ruble, deceased
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Patent number: 4106912Abstract: An improved burner for combusting gaseous fuel and oxidant gas is provided in which the fuel and oxidant gas are premixed prior to combustion by the turbulence generated by flowing the gases through a mixing zone containing a centrally disposed flow disrupting bluff body positioned in the oxidant gas stream upstream from the point of fuel injection, and a peripheral flow disrupting bluff body disposed at the periphery of the mixing zone. The burner finds particular utility in combination with other elements of a furnace-type carbon black reactor. This abstract is not to be construed in any way to define or limit the invention set forth below.Type: GrantFiled: October 31, 1977Date of Patent: August 15, 1978Assignee: Sid Richardson Carbon & Gasoline Co.Inventors: Robert E. Dollinger, Clinton M. Wright, Theodore A. Ruble, deceased
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Patent number: 4077761Abstract: An improved burner for combusting gaseous fuel and oxidant gas is provided in which the fuel and oxidant gas are premixed prior to combustion by the turbulence generated by flowing the gases through a mixing zone containing a centrally disposed flow disrupting bluff body positioned in the oxidant gas stream upstream from the point of fuel injection, and a peripheral flow disrupting bluff body disposed at the periphery of the mixing zone. The burner finds particular utility in combination with other elements of a furnace-type carbon black reactor.Type: GrantFiled: August 4, 1976Date of Patent: March 7, 1978Assignee: Sid Richardson Carbon & Gasoline Co.Inventors: Robert E. Dollinger, Clinton M. Wright, Theodore A. Ruble, deceased
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Patent number: 4059145Abstract: A method and apparatus are disclosed for automatically controlling the surface temperature of a body by removing heat from the body with a first heat exchange liquid circulating between a heat exchanger in contact with the body and a second heat exchanger in which heat is transferred from the first heat exchange liquid to a second, more volatile, heat exchange liquid in boiling equilibrium with its vapor. The temperature of the second heat exchange liquid, and consequently the amount of heat removed from the body being cooled, is controlled by regulating the pressure in the second heat exchanger in inverse proportion to the temperature of the body being cooled. This abstract is not to be construed in any way to define or limit the invention set forth below.Type: GrantFiled: July 15, 1976Date of Patent: November 22, 1977Assignee: Sid Richardson Carbon & Gasoline Co.Inventor: Theodore A. Ruble
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Patent number: 4058590Abstract: Apparatus and method are disclosed for manufacturing carbon blck. The apparatus includes in contiguous axial alignment, a turbofan engine, an afterburner downstream of the turbine and a furnace-type carbon black reactor having means for radial introduction of feedstock. In a preferred embodiment, the turbine provides a first stream of high temperature, high pressure oxygen-containing gas to the afterburner for further combustion and subsequent use as supply air for a first carbon black reactor, and also provides a second stream of lower temperature and pressure air for cooling the first reactor shell and for use as supply air to a second carbon black reactor. This abstract is not to be construed in any way to define or limit the invention set forth below.Type: GrantFiled: April 14, 1976Date of Patent: November 15, 1977Assignee: Sid Richardson Carbon & Gasoline Co.Inventor: Theodore A. Ruble
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Patent number: 3982586Abstract: A method and apparatus are disclosed for automatically controlling the surface temperature of a body by removing heat from the body with a first heat exchange liquid circulating between a heat exchanger in contact with the body and a second heat exchanger in which heat is transferred from the first heat exchange liquid to a second, more volatile, heat exchange liquid in boiling equilibrium with its vapor. The temperature of the second heat exchange liquid, and consequently the amount of heat removed from the body being cooled, is controlled by regulating the pressure in the second heat exchanger in inverse proportion to the temperature of the body being cooled. This abstract is not to be construed in any way to define or limit the invention set forth below.Type: GrantFiled: June 5, 1975Date of Patent: September 28, 1976Assignee: Sid Richardson Carbon & Gasoline Co.Inventor: Theodore A. Ruble