1
Franz Rotter: Gasification apparatus. Energy Recovery Research Group, Philip D Junkins, December 22, 1981: US04306506 (56 worldwide citation)

Apparatus for the conversion of solid fuels and solid organic waste materials by high temperature gasification into gaseous fuel called "producer gas." The apparatus comprises a stacked two-section gasifier defining sequentially descending drying, distillation, oxidation and reduction reaction zones ...


2
Franz Rotter: Apparatus for the pyrolysis of comminuted solid carbonizable materials. Energy Recovery Research Group, Philip D Junkins, December 29, 1981: US04308103 (54 worldwide citation)

Apparatus for effecting the pyrolytic treatment of solid carbonizable materials, such as coal, shredded scrap-tires, comminuted municipal waste, sawdust and wood shavings, and the like. The treatment takes place in a cylindrical, horizontally-disposed reactor vessel including a material conveying de ...


3
Franz Rotter: Process and apparatus for carbonizing a comminuted solid carbonizable material. Energy Recovery Research Group, Marn & Jangarathis, October 31, 1978: US04123332 (45 worldwide citation)

Process and apparatus for treating a comminuted solid carbonizable material, such as comminuted municipal waste; sawdust, granulated coal, shredded tires and the like wherein the material is caused to be pyrolyzed in a horizontally disposed elongated reaction zone essentially free of any oxygen cont ...


4
Jack C Adams: Waste material incineration system and method. Energy Recovery Group, Ratner & Prestia, April 3, 1984: US04440098 (37 worldwide citation)

A waste material incineration system (10) and method of combusting waste material is provided wherein system (10) includes a longitudinally directed furnace (14) having a first combustion zone (42) and a second combustion zone (44). Waste material or other fuel is inserted into furnace (14) through ...


5
Thanos Polizos, Thomas Babcock, Leif J Hauge, Ragnar A Hermanstad: Pressure exchanger with an anti-cavitation pressure relief system in the end covers. Energy Recovery, Gray Cary Ware & Freidenrich, April 1, 2003: US06540487 (29 worldwide citation)

A pressure exchanger for simultaneously reducing the pressure of a high pressure liquid and pressurizing a low pressure liquid. The pressure exchanger has a housing having a body portion; with end elements at opposite ends of the body portion. A rotor is in the body portion of the housing and in sub ...


6
David Miller, Daniel J Priscu: Method of resource recovery from used tires. Energy Recovery Systems, Collard Roe & Galgano, February 23, 1988: US04726530 (28 worldwide citation)

A continuous process for reclaiming rubber, steel and fiber products from tires wherein the tires and tire material flow on conveyors throughout the various steps of the process, including the steps of shredding a flow of whole tires into pieces in a shear-type shredder, and screening the flow of ti ...


7
Franz Rotter: Apparatus for gasifying solid fuels and wastes. Energy Recovery Research Group, Philip D Junkins, January 5, 1982: US04309195 (27 worldwide citation)

Apparatus for effecting the conversion of solid fuels (including solid organic waste materials having a fuel valve) by high temperature gasification into clean-burning and uniform gaseous fuel called "producer gas." The apparatus comprises a two-section, stacked double-shell gasifier reactor definin ...


8
Thomas Long: Vehicle drive system with energy recovery system and vehicle mounting same. Charge O Matic Energy Recovery Devices, Tangent Law Group, Eric J Weierstall Esq, November 13, 2007: US07293621 (25 worldwide citation)

A drive system with at least one power storage device and at least one motor intermittently energized and de-energized through coupling to the at least one power storage device. The drive having at least one weighted drive member coupled to the at least one motor. An at least one energy recovery dev ...


9
John D Gill: Elastomeric energy recovery system. Elastomer Energy Recovery, Epstein & Edell, October 30, 1984: US04479356 (23 worldwide citation)

An energy recovery system for a machine, and particularly an automotive vehicle, includes an energy storage device which selectively receives energy from the prime mover for storage via a predetermined path and delivers stored energy to the prime mover load via the same path. In the preferred embodi ...


10
Richard L Stover, Gonzalo G Pique: Hybrid RO/PRO system. Energy Recovery, Fitch Even Tabin & Flannery, January 18, 2011: US07871522 (22 worldwide citation)

A system which includes a separation element (11) employing semipermeable membrane material (17), which system is designed so that it can operate either in an RO mode to produce high quality water or in a PRO mode to generate power from two aqueous solutions of different salt concentrations. In a pr ...