Quotables
"It is my heart-warmed and world-embracing Christmas hope and aspiration that all of us, the high, the low, the rich, the poor, the admired, the despised, the loved, the hated, the civilized, the savage (every man and brother of us all throughout the whole earth), may eventually be gathered together in a heaven of everlasting rest and peace and bliss, except the inventor of the telephone. "
Mark Twain ; Christmas greetings, 1890
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| Number | Title | Issue Date |
| 6051182 | Apparatus and process for the direct reduction of iron oxides A separator for use in a direct reduction reactor comprises an elongated tubular housing having a cooling chamber for receiving a cooling medium for cooling the internal wall surface of the separator contacted by metallized iron fines.... | 04/18/2000 |
| 5601788 | Combined cycle power plant with circulating fluidized bed reactor The present invention relates to a combined cycle power plant comprising a air compressor providing pressurized air at pressure greater than 2 bar; a gas turbine means for driving the gas compressor means; a pressure vessel, circular in cross-section, con... | 02/11/1997 |
| 5569315 | Process and device for cleaning the waste air of systems for the solidification of melts A melt is converted into pieces by being converted to individual quantities that are dropped onto a cooling surface. Disposed above the cooling surface is a hood having a suction outlet for conducting waste air to a cleaner. Disposed in the hood upstream ... | 10/29/1996 |
| 5340383 | Reduction of particulate sulfur emissions from liquid sulfur storage tanks In accordance with the method of this invention, sulfur is removed from the gas stream exiting a sulfur storage tank through condensation and impingement of droplets and/or particles of elemental sulfur on the baffles and wall(s) of indirectly cooled scru... | 08/23/1994 |
| 4877423 | Method and device for cooling flue dust Flue dust precipitated from the compressed gas from a fluidized-bed combustion chamber is conveyed by flue gas to an air-lock system while simultaneously being cooled to above the water and acid dew point of the flue gas. As it enters the air-lock system,... | 10/31/1989 |
| 4717400 | Combined moisture separator and reheater In a device for separating the moisture contained in the cycling steam discharged out of a steam turbine and reheating the low-temperature steam is disclosed, a central chamber is defined between a pair of moisture separating structures and the bottoms of... | 01/05/1988 |
| 4608065 | Moisture removal for stack gas monitor Moisture is removed from stack gas prior to measuring concentrations of gaseous constituents in the stack gas. A sample of the stack gas is passed through a cooling zone wherein the gas is cooled to a temperature in the range of about 40°-45° F., after ... | 08/26/1986 |
| 3942330 | Gas drying apparatus and method Method and apparatus for removing oil and water vapors from compressed gas wherein process gas is first passed through an oil filter and a portion of the gas is then fed to a vortex tube. The cold gas output from the vortex tube is delivered to a gas-to-g... | 03/09/1976 |
