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公开(公告)号：US11885574B2
公开(公告)日：2024-01-30
申请号：US16853175
申请日：2020-04-20
发明人： Ole Poulsen , Knud Thorsen
IPC分类号： F28F1/36 , F28D7/16 , F28F9/18 , F28F13/06 , F28F13/12 , B23K9/028 , F28D21/00 , B23K101/14 , F28F9/08
CPC分类号： F28F1/36 , B23K9/0288 , F28D7/1607 , F28F9/08 , F28F13/06 , F28F13/12 , B23K2101/14 , F28D2021/0042 , F28F2275/06
摘要： A hygienic food product to food product heat exchanger (1). The heat exchanger (1) has an elongated and hollow housing (4), a metal tube plate (6) arranged at each of the opposite ends of the elongated housing (4) for defining a closed interior space (10) inside the elongated and hollow housing (4), a plurality of tightly spaced metal tubes (2) axially extending between the tube plates (2) with the ends of the tubes being received in correspondingly tightly spaced holes the tube plates (6) or with the lumen of the tubes being aligned with said correspondingly tightly spaced holes in the tube plates. The metal tubes (2) are sealingly secured to the metal tube plates (6) by a welding joint (20) on the inwardly facing side of the tube plates (6).
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公开(公告)号：US20220232845A1
公开(公告)日：2022-07-28
申请号：US17155978
申请日：2021-01-22
发明人： Pranav Shah , Thomas Leroy , Sebastian Ferre
摘要： Systems and methods for preparing plant-based cheese comprise preparing a plant-based cheese mixture, transferring the plant-based to a heat exchanger, heat treating* and cooling the plant-based mixture, dynamically mixing additional ingredients, possible homogenizing the plant-based cheese mixture, and packaging the homogenized plant-based cheese product. In embodiments, heat treatment can occur between 85-95° C. and cooling occurs at 65-70° C. Homogenization can occur before or after heat treatment. A related cheese making apparatus is also disclosed.
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公开(公告)号：US20200248972A1
公开(公告)日：2020-08-06
申请号：US16853175
申请日：2020-04-20
发明人： Ole Poulsen , Knud Thorsen
摘要： A hygienic food product to food product heat exchanger (1). The heat exchanger (1) has an elongated and hollow housing (4), a metal tube plate (6) arranged at each of the opposite ends of the elongated housing (4) for defining a closed interior space (10) inside the elongated and hollow housing (4), a plurality of tightly spaced metal tubes (2) axially extending between the tube plates (2) with the ends of the tubes being received in correspondingly tightly spaced holes the tube plates (6) or with the lumen of the tubes being aligned with said correspondingly tightly spaced holes in the tube plates. The metal tubes (2) are sealingly secured to the metal tube plates (6) by a welding joint (20) on the inwardly facing side of the tube plates (6).
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公开(公告)号：US20240260597A1
公开(公告)日：2024-08-08
申请号：US18575493
申请日：2022-07-04
发明人： Peter WAGNER , Martin LANDERSLEV
摘要： The disclosure provides methods and apparatuses for removing a yellow color of riboflavin in a lactose solution. The methods include exposing a lactose solution (e.g. milk) containing riboflavin to light under conditions that breakdown riboflavin comprised within the solution to thereby remove the yellow color of riboflavin. The conditions that breakdown include a specific wavelength of light (e.g. light having a wavelength of 360-475 nm) and a specific temperature range (e.g. a temperature of 0-80° C.). In certain embodiments, the duration of the treatment is such that the lactose solution is exposed to a total of 5-20 kW of light.
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5.发明申请公开(公告)号：US20180352823A1
公开(公告)日：2018-12-13
申请号：US16061374
申请日：2016-12-19
发明人： Claus THORSEN
CPC分类号： A23C7/02 , A23C3/033 , A23L2/46 , A61L2/07 , A61L2/18 , A61L2202/17 , B08B9/0321 , B08B9/0325
摘要： A high temperature food treatment method is disclosed wherein by alternatingly operating between a first final heater (13) and second final heater (23) arranged in parallel on a food processing line (30, 40, 50), it is possible to operate a continuous process, yet significantly reducing the overall downtime of the processing line (30, 40, 50), by performing a cleaning in place process on the final heater (13, 23), not currently being used in the high temperature food treatment process, thereby eliminating or significantly reducing the influence on the processing line (30, 40, 50) downtime by the process elements and/or processing equipment most easily contaminated.
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公开(公告)号：US20170215447A1
公开(公告)日：2017-08-03
申请号：US15328380
申请日：2015-05-26
发明人： Knud THORSEN , Claus RIIS , Gorm B. KJAERULFF , Ole POULSEN , Claus THORSEN
CPC分类号： A23C3/037 , A23L3/16 , A23L3/24 , A23V2002/00 , G02B1/18 , G06K9/6202 , G08B21/18 , H04N7/183
摘要： A plant for heat treating heat-sensitive fluid foodstuffs including an infusion chamber, in which the fluid foodstuff is subjected to a heat treatment by a feeding of steam, a fluid foodstuff inlet connected to a plurality of openings at the top of the infusion chamber for creating a plurality of essentially downwardly directed separate fluid foodstuff jets. The infusion chamber has a bottom section configured to collect the fluid foodstuff from the jets. The bottom section has an outlet opening at the bottom of the infusion chamber for allowing the collected fluid foodstuff to exit the infusion chamber. The outlet opening is connected to the inlet of a pump. A cooling jacket surrounds the bottom section for cooling the wall of the bottom section, and an optical camera is mounted on the infusion chamber with an angle of view covering at least a portion of the bottom section.
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7.发明申请GAS DISTRIBUTER FOR A CONVECTIVE DRYER HAVING IMPROVED RADIAL GAS VELOCITY CONTROL 审中-公开用于具有改进的径向气体速度控制的对流干燥器的气体分布器公开(公告)号：US20160256794A1
公开(公告)日：2016-09-08
申请号：US15031325
申请日：2014-10-24
摘要： The invention relates to a gas distributor for, and a method of, controlling the velocity profile of a drying gas in a convective dryer, particularly the radial velocity profile, by creating an advantageous velocity profile prior to introducing the drying gas into the convective dryer chamber. The velocity profile may have different requirements depending on the convective process, chamber dimensions and atomizing means, but common gas distributor targets may be defined, such as a uniform velocity distribution and axial alignment. The invention further concerns a convective dryer comprising the gas distributor of the present invention, the use of said method to produce a powdery substance in a convective dryer according to the present invention.
摘要翻译： 本发明涉及一种用于控制干燥气体在对流干燥器中的速度分布的气体分布器，特别是径向速度分布，通过在将干燥气体引入对流干燥器室之前产生有利的速度分布 。 速度分布可以根据对流过程，室尺寸和雾化装置而具有不同的要求，但可以定义常见的气体分布器目标，例如均匀的速度分布和轴向对准。 本发明还涉及包含本发明的气体分配器的对流干燥器，所述方法使用根据本发明在对流干燥器中生产粉状物质。
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公开(公告)号：US12052999B2
公开(公告)日：2024-08-06
申请号：US17272008
申请日：2019-08-30
发明人： Rene Jeppe Nielsen , Torben Slots , Ole Poulsen
CPC分类号： A23C3/02 , A23C9/14 , A23C9/1516 , A23C2210/252 , A23C2210/254
摘要： Disclosed is process for producing milk and milk-related products with extended shelf life. The process comprises the steps of separating whole milk is a cream fraction and a skimmed milk fraction, wherein the skimmed milk fraction has a fat content of 0.5% by weight or less, subjecting the skimmed milk fraction to a heat treatment, said heat treatment comprising heating the skimmed milk fraction to 152° C. to 165° C. for 500 ms or less, and cooling of the skimmed milk fraction to a temperature at or below 70° C. The produced milk and milk-related products maintains a high degree of undenatured whey protein despite the high treatment temperature.
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公开(公告)号：US12004527B2
公开(公告)日：2024-06-11
申请号：US15328247
申请日：2015-05-26
发明人： Knud Thorsen , Claus Riis , Gorm B. Kjaerulff , Ole Poulsen , Claus Thorsen
CPC分类号： A23C3/037 , A23L3/16 , A23L3/24 , G08B21/18 , A23V2002/00
摘要： A plant for heat treating heat-sensitive fluid foodstuffs an infusion chamber in which the fluid foodstuff is subjected to a heat treatment by a feeding of steam, and a fluid foodstuff inlet connected to a plurality of openings at the top of the infusion chamber for creating a plurality of essentially downwardly directed separate fluid foodstuff jets. The infusion chamber has a bottom section configured to collect the fluid foodstuff from the jets. The bottom section has an outlet opening at the bottom of the infusion chamber for allowing the collected fluid foodstuff to exit the infusion chamber. The outlet opening is seamlessly connected to the inlet of a pump. A cooling jacket surrounds the bottom section for cooling the bottom section. The cooling jacket extends all the way down to the pump.
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公开(公告)号：US20170079302A1
公开(公告)日：2017-03-23
申请号：US15367941
申请日：2016-12-02
发明人： Joël LOTODE , Claus THORSEN , Ole POULSEN , Jean Claude CORMIER
IPC分类号： A23C19/02 , A23C19/028
CPC分类号： A23C19/02 , A23C19/028 , A23C19/05 , A23C19/0973
摘要： A method of making cheese comprising the steps of preparing a paste-like emulsified homogenous pre-cheese mixture, heat treating the pre-cheese mixture of step cooling the pre-cheese mixture of step renneting and filling the pre-cheese mixture of step, characterised in that in step and/or step the pre-cheese mixture is cooled down to a temperature of 41 to 60° C. A related cheese making apparatus, a method of filling and portioning, and pre-cheese mixtures are also disclosed.
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