| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Ultra-high temperature pasteurized milk concentrate, package, dispenser and method of producing same | US10254118 | 2002-09-25 | US20030054079A1 | 2003-03-20 | Ronald A. Reaves; Ronnie L. Howard |
| An ultra-high temperature pasteurized liquid (UHT) milk concentrate provides a reconstituted milk beverage that tastes like fresh milk. A direct steam injection process is used to form the UHT milk concentrate having at least about 30% by weight, preferably 35% to 45% by weight, nonfat milk solids having a shelf stability of at least 30 days. The UHT milk concentrate is homogenized and aseptically packaged for subsequent mixing in conventional beverage dispensers with water at volume ratios of about 3:1 to 4:1 of water to concentrate to make a beverage that tastes like fresh milk. | ||||||
| 82 | Concentration of liquid products | US09584118 | 2000-05-31 | US06335045B1 | 2002-01-01 | Lars Valentin Peters; Ole Teglhus Kragh |
| A method for concentration of a liquid food product, the liquid product having a dry solid content of a least 40 percent and the liquid food product comprising crystallizable components, comprising the steps of heating the liquid food product to a temperature above the crystallization temperature of the liquid food product in a first heat exchanger; transferring the heated liquid food product to a first separator; flash separating volatile components from the heated liquid food product; and obtaining a liquid concentrate of the liquid food product. | ||||||
| 83 | Production of evaporated milk product without stabilizing salts | US618396 | 1990-11-27 | US5223299A | 1993-06-29 | Ernesto Dalan; Markus A. Henggeler |
| Evaporated milk which is stable in storage without the addition of stabilizing salts is prepared by homogenizing a milk product, heat-treating the homogenized milk, evaporatively concentrating the milk, heat-treating the concentrate, homogenizing the heat-treated concentrate and then sterilizing the heat-treated concentrate. Alternatively, a lactic product containing phospholipids derived from milk is mixed with a milk product, the mixture is heat-treated, the heat-treated mixture is evaporatively concentrated, the concentrate is heat-treated, the heat-treated concentrate is homogenized, and then the homogenized heat-treated concentrate is sterilized. Further, alternatively, the milk product is first heat-treated and then evaporatively concentrated, a lactic product containing phospholipids derived from milk is mixed with the concentrate, the mixture is heat-treated, then homogenized and then sterilized. | ||||||
| 84 | UHT concentrated milk and product and process of making | US138387 | 1987-12-22 | US4921717A | 1990-05-01 | Heva M. P. Ranjith |
| A process for producing a sterilized, concentrated milk product comprising the steps of(a) partially concentrating milk or a milk product,(b) sterilizing a partially concentrated milk product and(c) further concentrating the sterilized product of step (b) under sterile conditions. | ||||||
| 85 | Method of evaporation | US761310 | 1985-07-30 | US4666561A | 1987-05-19 | Eugene R. DuFresne |
| Liquids, such as juices, milk, molten metal and the like are concentrated by forming uniformly-sized, small droplets in a precision droplet forming assembly (14) and deploying the droplets in free fall downwardly as a central column within an evacuated tower (12) having cool walls (32). A portion of the solvent evaporates. The vapor flows to the wall (32), condenses, and usually flows down the wall as a film (62) to condensate collector (26) and drain (28). The vertical column of freely-falling droplets enters the splash guard (68). The condensate can be collected, sent to other towers or recycled. | ||||||
| 86 | Method for the evaporation of a liquid solution using mechanical compression | US396852 | 1982-07-09 | US4434027A | 1984-02-28 | Bastiaan P. Eversdijk |
| A liquid solution is passed through a multi-stage evaporation plant while using recirculated vapor, fed through a mechanical compressor in order to increase the pressure and temperature of the vapor.The plant comprises a number of evaporators connected in series and split up into a plurality of groups, which comprise a decreasing number of evaporators; as seen in the flow direction--the vapor being fed in parallel, streams through said groups. | ||||||
| 87 | Method for preheating the air circulating in an installation comprising an evaporator coupled to a drying unit | US171295 | 1980-07-23 | US4313787A | 1982-02-02 | Jacques J. Ciboit; Eric C. Pradines |
| A method for preheating the air circulating and used in an installation comprising a multi-stage evaporator adapted to concentrate a liquid product, in particular a food product such as a milk product, on the one hand, and a drying unit in which is processed and concentrate issuing from said evaporator, or any other concentrate, on the other hand, said method comprising the steps of heating condensates of said multi-stage evaporator by means of a fluid issuing from said evaporator and hotter than said condensates, then driving the thus-heated condensates into a heat-exchanger wherein they cause air to be preheated. | ||||||
| 88 | Method for manufacturing crystalline confectionery food products | US660846 | 1976-02-24 | US4086371A | 1978-04-25 | Bernard W. Minifie; Ted S. Czyzewski |
| A feed stock comprising sugar, milk solids, a significant amount of moisture, and in some instances chocolate, is raised to a temperature of about 125.degree. C. and at the same time is condensed to have a moisture content of between about 4% and 6%. This is done by moving the material upwardly in an annular column and heating the walls defining that annular column. The condensed material is maintained at its final temperature and transferred to a crystallizer. In the crystallizer it is moved downwardly and kneaded. The kneading is performed by two sets of interdigitating rods, one set being stationary and the other set moving transversely to the downward path of movement of the material. As it is being kneaded it is cooled, both by contact with refrigerated surfaces and also by a countercurrent flow of cool air. The kneading is continued until the product is crystallized and particulate. Thereafter, it is optionally dried to a moisture content of about 1%. | ||||||
| 89 | Drying process | US48321665 | 1965-08-27 | US3419062A | 1968-12-31 | PETRUS HUYSMANS CORNELIS |
| 90 | Process for the preparation of milk-powder | US32326963 | 1963-11-13 | US3321318A | 1967-05-23 | R GIDDEY CLAUDE R |
| 91 | Dehydration of fluid fatty mixtures above normal coagulation temperature | US83710559 | 1959-08-31 | US3076715A | 1963-02-05 | CHARLES GREENFIELD |
| 92 | Process and apparatus for continuously obtaining dry materials | US72640658 | 1958-04-04 | US2974725A | 1961-03-14 | REINHARD SAMESREUTHER; WERNER STRITTMATTER; RUDOLF SCHNEIDER |
| 93 | Process of drying milk | US70199357 | 1957-12-11 | US2911301A | 1959-11-03 | WINDER WILLIAM C; KIELSMEIER ELWOOD W |
| 94 | Process of concentrating milk and milk products | US41066654 | 1954-02-16 | US2860988A | 1958-11-18 | KEVILLE JR JESSE F |
| 95 | Apparatus for concentrating heat sensitive liquids | US25668051 | 1951-11-16 | US2762429A | 1956-09-11 | PETERSEN LOWELL W |
| 96 | Process for stabilizing sterile evaporated milk | US6113148 | 1948-11-19 | US2553783A | 1951-05-22 | PARK SAMUEL R |
| 97 | Welding cable | US70089146 | 1946-10-03 | US2504777A | 1950-04-18 | WREFORD FREDERICK S |
| 98 | Milk evaporator | US50668043 | 1943-10-18 | US2485689A | 1949-10-25 | BAUMANN ARNOLD W |
| 99 | Apparatus and method for condensing liquids | US30968939 | 1939-12-16 | US2287995A | 1942-06-30 | HAUGH RAYMOND R |
| 100 | Alginated evaporated milk and process of making same | US22523238 | 1938-08-16 | US2223277A | 1940-11-26 | WILT VERNON K |
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