| Patent Number |
Title Of Patent |
Date Issued |
| 4428799 |
Production of concentrated alcohol and distillery slop |
January 31, 1984 |
| Concentrated alcohol and distillery slop are produced from fermented beer with a reduced amount of energy by use of a multiple effect distillery slop evaporator in which evaporator vapors from one or more effects are used to strip alcohol from the fermented liquor before they are returne |
| 4381220 |
Production of concentrated alcohol and distillery slop |
April 26, 1983 |
| Concentrated alcohol and distillery slop are produced from fermented beer with a reduced amount of energy by employing a vapor recompression distillery slop evaporator in which evaporator vapors are used to strip alcohol from the fermented liquor before they are returned as the heat |
| 4329198 |
Apparatus for forced circulation evaporation |
May 11, 1982 |
| A forced circulation evaporator and method of use is disclosed that make use of a rotating impeller to both circulate liquid past the heating surface of the evaporator and to effect separation of liquid from vapor. A plurality of passage tubes acts as a generator of a liquid-vapor mixtur |
| 4328074 |
Production of concentrated alcohol and distillery slop |
May 4, 1982 |
| Concentrated alcohol and distillery slop are produced from fermented beer with a reduced amount of energy by employing a vapor recompression distillery slop evaporator in which evaporator vapors are used to strip alcohol from the fermented liquor before they are returned as the heat |
| 4287019 |
Apparatus and method for adiabatic flashing of liquids |
September 1, 1981 |
| An apparatus and method for the adiabatic flashing of liquids and more particular, to flashing in a series of sequential stages to obtain vapor at successively lower pressure for each succeeding stage. A common application of such flashers is in the multistage flash process for desal |
| 3968002 |
Feed heating method for multiple effect evaporators |
July 6, 1976 |
| A multiple effect evaporator in which the feed is progressively preheated in an indirect falling film preheater by vapors from the lower temperature effects and then further preheated by direct contact with vapors from higher temperature effects, said preheated feed being degassed during |
