公开(公告)号：US20150230423A1

公开(公告)日：2015-08-20

申请号：US14428332

申请日：2013-09-06

Applicant: SPX FLOW TECHNOLOGY DANMARK A/S

Inventor： Christian Kjolby ,  Bent Pedersen ,  Claus Riis

IPC: A01J15/10 ,  A23L1/48 ,  A23D7/02 ,  B01F3/08 ,  A23C15/02

CPC classification number: A01J15/10 ,  A01J15/12 ,  A23C15/02 ,  A23D7/015 ,  A23D7/02 ,  A23L35/10 ,  A23V2002/00 ,  B01F3/0807 ,  B01F2215/0016

Abstract: A method where a continuous flow of an oil-in-water emulsion is fed to a cavitator (10), the oil-in-water emulsion is tempered and then reversed or broken in the cavitator (10) and a continuous flow of water-in-oil emulsion or broken oil-in-water emulsion is discharged out of the cavitator (10). The oil-in-water emulsion can contain water, milk, cream, and/or recombined liquids. The reversed emulsion can be a low-fat butter or a low-fat margarine. The broken oil-in-water emulation can leave the cavitator as butter fat and butter milk. Use of cavitation or of a cavitator (10) to reverse or break an oil-in-water emulsion. An apparatus (1) with a feed pump (5) and a cavitator (10), a first heat exchanger (7) for tempering a flow of an oil-in-water emulsion pumped by the feed pump (5) to the cavitator (10) and a second heat exchanger (15) for cooling a water-in-oil emulsion or for cooling a broken oil-in-water emulsion that is pumped from the cavitator (10) through the second heat exchanger (15).

Abstract translation: 将水包油乳液的连续流动进料到空化器（10）的方法中，水包油乳液在空化器（10）中被回火然后反转或破裂，并且连续流动的水 - 油包水乳液或破碎的水包油乳液从气穴（10）中排出。 水包油乳液可以含有水，牛奶，奶油和/或重组液体。 反相乳液可以是低脂黄油或低脂肪人造黄油。 破碎的水包油仿真可以将气穴作为黄油脂肪和黄油牛奶离开。 使用空化或空化器（10）逆转或破坏水包油乳液。 一种具有进料泵（5）和空化器（10）的装置（1），用于回流由进料泵（5）泵送到空腔（5）的水包油乳液的流动的第一热交换器（7） 10）和用于冷却油包水乳液或用于冷却从空化器（10）通过第二热交换器（15）泵送的破损的水包油乳液的第二热交换器（15）。

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.