公开(公告)号：US12052999B2

公开(公告)日：2024-08-06

申请号：US17272008

申请日：2019-08-30

Applicant: SPX FLOW TECHNOLOGY DANMARK A/S

Inventor： Rene Jeppe Nielsen ,  Torben Slots ,  Ole Poulsen

IPC: A23C3/02 ,  A23C9/14 ,  A23C9/15

CPC classification number: A23C3/02 ,  A23C9/14 ,  A23C9/1516 ,  A23C2210/252 ,  A23C2210/254

Abstract: 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.

公开(公告)号：US12004527B2

公开(公告)日：2024-06-11

申请号：US15328247

申请日：2015-05-26

Applicant: SPX FLOW TECHNOLOGY DANMARK A/S

Inventor： Knud Thorsen ,  Claus Riis ,  Gorm B. Kjaerulff ,  Ole Poulsen ,  Claus Thorsen

IPC: A23C3/037 ,  A23L3/16 ,  A23L3/24 ,  G08B21/18

CPC classification number: A23C3/037 ,  A23L3/16 ,  A23L3/24 ,  G08B21/18 ,  A23V2002/00

Abstract: 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.

公开(公告)号：US11885574B2

公开(公告)日：2024-01-30

申请号：US16853175

申请日：2020-04-20

Applicant: SPX Flow Technology Danmark A/S

Inventor： Ole Poulsen ,  Knud Thorsen

IPC: F28F1/36 ,  F28D7/16 ,  F28F9/18 ,  F28F13/06 ,  F28F13/12 ,  B23K9/028 ,  F28D21/00 ,  B23K101/14 ,  F28F9/08

CPC classification number: F28F1/36 ,  B23K9/0288 ,  F28D7/1607 ,  F28F9/08 ,  F28F13/06 ,  F28F13/12 ,  B23K2101/14 ,  F28D2021/0042 ,  F28F2275/06

Abstract: 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).

公开(公告)号：US20200248972A1

公开(公告)日：2020-08-06

申请号：US16853175

申请日：2020-04-20

Applicant: SPX Flow Technology Danmark A/S

Inventor： Ole Poulsen ,  Knud Thorsen

IPC: F28F1/36 ,  F28D7/16 ,  F28F9/18 ,  F28F13/06 ,  F28F13/12

Abstract: 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).

公开(公告)号：US12213494B2

公开(公告)日：2025-02-04

申请号：US16606602

申请日：2018-04-18

Applicant: SPX FLOW TECHNOLOGY DANMARK A/S

Inventor： Bent Pedersen ,  Knud Thorsen ,  Jørgen Madsen ,  Ole Poulsen

IPC: A23C3/033 ,  A23L2/46 ,  A23L3/16 ,  F04D7/02 ,  F04D29/22 ,  F04D29/40 ,  F04D29/58

Abstract: Disclosed is a centrifugal pump for pumping a heat-sensitive fluid foodstuff, comprising a volute casing having an inlet port and an outlet port for the heat sensitive fluid, the volute casing enclosing an impeller comprising a disc operably associated with an end of a shaft, said disc having a first surface and a second surface opposite the first surface, said first surface facing the inlet of the casing and being provided with vanes, wherein the second surface of the disc of the impeller is exposed to a cooling medium. The centrifugal pump is suitable for reducing the built-up of fouling on the surface of the impeller disc facing the inlet of the casing and being provided with vanes.