Quotables
"That the automobile has practically reached the limit of its development is suggested by the fact that during the past year no improvements of a radical nature have been introduced."
Scientific American ; Jan. 2 edition, 1909
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| Number | Title | Issue Date |
| 6619215 | Incinerator with a heat-insulating shield An incinerator includes a furnace, a heat-insulating shield, an air conduit, an air blower, and a dryer. The heat-insulating shield has a top wall, a vertically extending peripheral wall that extends downwardly from the top wall and that surrounds and tha... | 09/16/2003 |
| 6619216 | Incinerator with a dryer and a control unit for controlling temperature in the dryer An incinerator includes a furnace, a heat-insulating shield, an air conduit, an air blower, and a dryer. The heat-insulating shield has a top wall, a vertically extending peripheral wall that extends downwardly from the top wall and that surrounds and tha... | 09/16/2003 |
| 6101959 | Method of and apparatus for efficiently combusting oil shale Oil shale having a relatively wide range of heating value is combusted by supplying the oil shale and a further fuel having a heating value greater than the heating value of the oil shale to a combustor. The oil shale is fed to the combustor at a substant... | 08/15/2000 |
| 6055915 | Wood residue disposal system A method of wood waste disposal which regulates factors such as the amount of wood residue being fed to an incinerator at any given time so that wood residue from a mill is processed promptly and efficiently without compromising the efficient operation of... | 05/02/2000 |
| 5983885 | Natural draft automatic feed pellet stove A natural draft, gravity feed pellet stove. The body of the stove is formed by a vertical section of large diameter pipe, with an air intake pipe extending from the back of the stove to below a combustion grate. Pellet fuel is discharged onto the grate th... | 11/16/1999 |
| 5850740 | Fluidized bed power plant, and control apparatus and method thereof A power plant has two fluidized beds, one of the fluidized beds being used for generating main steam and the other being used for generating reheated steam. Further, the power plant includes a control apparatus for controlling the main steam by adjusting ... | 12/22/1998 |
| 5634412 | Method for regulating the furnace in incineration plants in particular in refuse incineration plants To detect a regulating quantity which is directly proportional to the combustion temperature, an infrared measuring device in the form of an infrared pyrometer is provided in the descending waste gas flue of an incineration plant and measures the temperat... | 06/03/1997 |
| 4630552 | Device at combustion plants for automatical feeding of fuels within the fireplace of the plant A method and device in combustion plants for solid fuels with a movable grate means for feeding the fuel through the fireplace of the combustion plant, for the control of the fuel feed through the fireplace of the plant. To control that the fed fuel is co... | 12/23/1986 |
| 4566393 | Wood-waste burner system Wood-waste products, such as wood shavings, wood chips and sawdust, are burned in an apparatus having a waste burner comprising an elongated cylinder in which fuel and air are mixed and ignited before entering an enlarged combustion chamber. The waste bur... | 01/28/1986 |
| 4552078 | Process and installation for recycling solid unburnt materials in a fluidized bed Process and apparatus for supplying combustible material to a fluidized bed in a vessel connected to a separating device for the solid particles entrained with the smoke and containing a certain proportion of unburnt matter, the particles recovered being ... | 11/12/1985 |
| 4080784 | Gas turbine engine power plant with a coal burning fluidized bed A gas turbine engine power plant having a coal burning fluidized bed utilized as the heating source for the power plant. The fluidized bed comprises inerts and coal in which is immersed a temperature sensitive device, the signal from which is used to cont... | 03/28/1978 |
