| Patents for C13B 25 - Evaporators or boiling pans specially adapted for sugar juices; evaporating or boiling sugar juices (404) |
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| 10/02/1997 | DE19549494A1 Microwave sugar dryer |
| 08/14/1997 | WO1997028896A1 Stable, low-viscosity feedstuff dispersion of molasses and a fat or an oil or an acid from fat or oil or a mixture thereof |
| 08/13/1997 | CN1156760A Apparatus and method for controlling isobaric removing steam condensed water of evaporation system based on chemical principle |
| 06/25/1997 | EP0780146A1 Steam-heated apparatus for evaporating and thickening liquids |
| 06/18/1997 | EP0778878A1 Methyl end group capped alkyl and/or alkenyl polyglycol ethers |
| 05/28/1997 | EP0719168B1 Block polymers containing ester groups as anti-foaming agents for aqueous systems |
| 03/19/1997 | CN2249754Y Multifunctional vacuum sugar producing apparatus |
| 02/12/1997 | CN1142539A Scale inhibition emulsion composition |
| 01/15/1997 | EP0753715A2 Heat exchanger |
| 11/21/1996 | DE19525216C1 Heat exchanger for confectionery industry with parallel rectangular section flow channels |
| 10/31/1996 | WO1996034239A1 Crystalline substances drying device |
| 10/31/1996 | DE19516254A1 Vorrichtung zum Trocknen von stofflichen Lösungen, kristallinen Substanzen mit Restfeuchte, insbesondere für zuckerhaltige Flüssigkeiten Apparatus for drying material solutions, crystalline substances with residual moisture, especially sugary liquids |
| 10/31/1996 | CA2219295A1 Device for drying crystalline substances |
| 10/30/1996 | EP0739424A1 Sugar beet juice purification process |
| 10/23/1996 | CN2238258Y Improved juice catching device |
| 10/16/1996 | EP0737753A2 Process for the production of sugar from raw juice of sugar beet |
| 09/04/1996 | EP0729772A2 Evaporator |
| 07/03/1996 | EP0719168A1 Block polymers containing ester groups as anti-foaming agents for aqueous systems |
| 03/07/1996 | WO1996006905A1 Methyl end group capped alkyl and/or alkenyl polyglycol ethers |
| 03/07/1996 | DE4431158A1 Methyl-endgruppenverschlossene Alkyl- und/oder Alkenylpolyglycolether Methyl-end-capped alkyl and / or Alkenylpolyglycolether |
| 02/14/1996 | CN1116656A Apparatus and process for recovery of vaporization heat of sugar juice in sugar production |
| 12/27/1995 | EP0642593B1 Use of condensation products of aspartic acid as deposit-prevention agents in the concentration of sugar juices |
| 11/14/1995 | US5466294 Sugar beet juice purification process |
| 06/22/1995 | WO1995016794A1 Sugar beet juice purification process |
| 03/23/1995 | WO1995007741A1 Block polymers containing ester groups as anti-foaming agents for aqueous systems |
| 03/15/1995 | EP0642593A1 Use of condensation products of aspartic acid as deposit-prevention agents in the concentration of sugar juices. |
| 01/25/1995 | CN2188097Y Internal cylinder type straight-flow evaporating pot |
| 01/18/1995 | EP0634493A2 Process and apparatus for automatically and continuously preparing a cooked sugar mass |
| 11/09/1994 | EP0413796B1 Mulitistage process for extracting sugar from sugar beet and special raw sugar obtained |
| 09/21/1994 | CN2177726Y Bidirectional circulation type progressive evaporating pot |
| 08/24/1994 | EP0611588A1 Method for heating a sugar solution |
| 02/03/1994 | WO1993024661A3 Use of condensation products of aspartic acid as deposit-prevention agents in the concentration of sugar juices |
| 01/20/1994 | DE4223392A1 Condenser for steam component in vapour and air mixts. - has direct flow condenser in front of counter flow condenser to give containers with small cross-section and reduced coolant water consumption |
| 01/04/1994 | US5275666 Evaporator pans evaporation of sap and perforated pipes for injection of pressurized air |
| 12/16/1993 | DE4219288A1 Juice extn. system for downdraught evaporator - has initial juice trough centrally above cone central opening for improved flow for pumps to operate with lower energy consumption |
| 12/09/1993 | WO1993024661A2 Use of condensation products of aspartic acid as deposit-prevention agents in the concentration of sugar juices |
| 12/02/1993 | DE4217847A1 Verwendung von Kondensaten der Asparaginsäure als Belagsverhinderer bei der Eindampfung von Zuckersäften The use of condensates of aspartic acid as scale inhibitors in the evaporation of sugar juices |
| 11/09/1993 | US5259927 Apparatus for thickening liquids |
| 06/30/1993 | CN1073721A Vapor condensation water self-regulating type isopiestic water-discharging equipment |
| 12/09/1992 | CN1066885A Juice and steam lostless evapouration system for sugarcane factory and its control method |
| 03/19/1992 | DE4029524A1 Evaporator for thickening solns. esp. sugar and starch - uses falling flow principle and has heating tubes surrounded in lower heating area by ring of riser tubes entering evapn. area |
| 09/17/1991 | US5049199 Potable water recovery and fluid preheater for syrup evaporator |
| 07/25/1991 | DE4041317A1 High yield anhydrous fructose recovery from syrup - by seeding and controlled cooling in crystalliser providing optimum heat and mass transfer properties |
| 06/20/1991 | DE3941278A1 Vertical tube evaporator - gives improved separation of droplets from the product vapour in compact a unit |
| 02/27/1991 | EP0413796A1 Mulitistage process for extracting sugar from sugar beet and special raw sugar obtained. |
| 02/13/1991 | CN2071188U Evaporating pot with separated room |
| 12/19/1990 | CN1047885A Four-effect pressure evaporation system |
| 11/01/1990 | WO1990010719A3 Mulitistage process for extracting sugar from sugar beet and special raw sugar obtained |
| 09/11/1990 | WO1990010719A2 Mulitistage process for extracting sugar from sugar beet and special raw sugar obtained |
| 09/11/1990 | CA2028854A1 Multistage process for extracting sugar from sugarbeet and special crude sugar |
| 09/04/1990 | US4953538 Piggy back evaporating for maple syrup evaporator apparatus or the like |
| 05/15/1990 | CA1269038A1 Piggy back evaporator for maple syrup evaporator apparatus or the like |
| 03/07/1990 | EP0356537A1 Falling film evaporator arrangement |
| 10/24/1989 | US4875940 Massecuite supersaturation monitor |
| 07/18/1989 | US4848321 Method for the program control of a pan |
| 06/20/1989 | US4840678 For cooking sugar, water, additive solutions |
| 04/11/1989 | US4819615 Piggy back evaporator for maple syrup evaporator apparatus or the like |
| 03/29/1989 | CN1032033A Measurement & control of the degree of supersaturation by the measuring of absolute pressure and the temperature of the boiling sugar solution with a given variation curve of the purity |
| 03/28/1989 | US4816076 Cross-over ports with baffles |
| 10/12/1988 | EP0286486A1 Evaporation processes actuating tube evaporators |
| 09/06/1988 | US4768425 Device for extracting a sugar mass from a vacuum cooker |
| 08/04/1988 | DE3701901A1 Use of water-soluble copolymers as antideposition agents in the evaporation of sugar juices |
| 06/21/1988 | CA1238235A1 Pipe coil cooker |
| 03/01/1988 | CA1233463A1 Sugar process |
| 11/11/1987 | EP0244588A2 Crystallization trough for the continuous crystallizing of supersaturated solutions |
| 06/03/1987 | EP0223990A1 Draw-off device for a sugar-containing mass from a vacuum cooker |
| 02/03/1987 | US4640717 Crystallization of sucrose or glucose from syrup; nucleation, extruding and granulation |
| 01/31/1987 | CN85101031A Sugar process |
| 01/28/1987 | CN85105730A Program control method of vessels for liquid evaporation |
| 08/13/1986 | EP0121522B1 Method and device for the continuous crystallization of a cooked mass |
| 06/10/1986 | CA1205803A1 Method and device for the continuous crystallisation of an ovened mass |
| 03/05/1986 | EP0173029A2 Method for the programme control of the crystallization in a vacuum vessel |
| 03/05/1986 | EP0172965A1 Continuous pan crystallizer |
| 01/14/1986 | US4564062 Recirculation heat exchanger and apparatus including same |
| 12/04/1985 | EP0163184A2 Method for regulating a vacuum boiling process for preparing sugar crystals |
| 11/27/1985 | EP0162580A1 Massecuite supersaturation monitor |
| 10/02/1985 | EP0156596A2 Crystallisation of sugars |
| 08/13/1985 | US4534800 Reducing the consumption of soda in carbonation; increased sugar yield |
| 01/02/1985 | EP0130110A1 Heat exchanger for continuous crystallisation |
| 10/17/1984 | EP0121522A1 Method and device for the continuous crystallization of a cooked mass. |
| 06/13/1984 | EP0110315A2 Process and apparatus for the production of sugar thick juice for the manufacture of sugar |
| 06/05/1984 | US4452703 Control of scale in sugar evaporation equipment |
| 04/26/1984 | WO1984001584A1 Method and device for the continuous crystallization of a cooked mass |
| 01/24/1984 | US4427454 Defoaming with glycerol esters |
| 06/21/1983 | US4389324 Polymeric composition for preventing the formation of scale during evaporation of sugar juices |
| 06/08/1982 | US4333770 Extraction of sucrose from molasses |
| 03/24/1982 | EP0048241A2 Process for preparing storable concentration products from raw juice extracts and/or their fermentation residues |
| 03/17/1982 | EP0047518A2 Extraction of sucrose from a mixture of sugars |
| 09/22/1981 | US4290818 Process for utilizing the waste heat content of condensate and/or vapor produced in the manufacture of sugar |
| 06/11/1980 | EP0011743A1 Means for preventing scale deposit formation in the evaporation of sugar juices, a process for the evaporation of sugar juices and application of the means thereto |
| 04/22/1980 | CA1075995A1 Food process antifoam |
| 05/22/1979 | US4155774 Sucrose crystals |
| 12/26/1978 | US4131507 Especially for sugar cane juices |
| 10/10/1978 | US4119436 Sugar refining process |
| 10/10/1978 | CA1040194A1 Production of crystalline sugar |
| 09/19/1978 | US4115147 Process for producing nutritive sugar from cane juice |
| 07/11/1978 | US4099982 Method of evaporating and spray drying of a sucrose solution |
| 04/11/1978 | US4083732 Sugar juice treatment |
| 03/28/1978 | US4081288 Adding calcium acid phosphate and soda ash prior to crystallization |
| 01/17/1978 | US4069065 Apparatus for the continuous crystallization of sugar |