公开(公告)号：US08691310B2

公开(公告)日：2014-04-08

申请号：US13496038

申请日：2010-09-14

申请人： Max Leufstedt

发明人： Max Leufstedt

IPC分类号： A23L3/16

CPC分类号： A23C3/0332 ,  A23L3/20

摘要： The invention relates to a method of extending the production time of a pasteuriser. The pasteuriser is of the type which includes a plate heat exchanger with a number of sections, of which at least one section consists of regenerative section. The method comprises raising the temperature in the downstream part of the regenerative section to a temperature above 50° C., during a certain predetermined period of time and at regular intervals. During normal production, a part quantity of the product which passes downstream of the regenerative section is shunted past the regenerative section. At the regular intervals and during the predetermined period of time, a part quantity of the product which passes upstream of the regenerative section is shunted past the regenerative section. At the same time, all product passes the downstream part of the regenerative section during the predetermined period of time.

摘要翻译： 本发明涉及一种延长巴氏灭菌器生产时间的方法。 巴氏灭菌器是包括具有多个部分的板式换热器的类型，其中至少一个部分由再生部分组成。 该方法包括将再生部分的下游部分的温度在一定的预定时间段内以规则的间隔升高到高于50℃的温度。 在正常生产中，通过再生部分下游的产品的一部分分流通过再生部分。 在规定的时间间隔内，在再生部的上游通过的产品的一部分分流经过再生部。 同时，所有产品在预定的时间段内通过再生部分的下游部分。

公开(公告)号：US20090158818A1

公开(公告)日：2009-06-25

申请号：US12083562

申请日：2006-11-30

申请人： Mats Gutafsson ,  Max Leufstedt

发明人： Mats Gutafsson ,  Max Leufstedt

IPC分类号： G01M3/32

CPC分类号： G01M3/3227 ,  G01M3/3263

摘要： A method of discovering leakage in a heat exchanger, wherein the method is carried into effect on an intact heat exchanger which, together with surrounding conduits, is filled with water. The heat exchanger preferably has requisite pressure indicators mounted between each section, as well as requisite shut-off valves. The method comprises applying in each section of the heat exchanger an excess pressure on one side which is enclosed there, while the other side is at normal pressure. The pressure is enclosed during a period of time and is monitored during this period of time.

摘要翻译： 一种在热交换器中发现泄漏的方法，其中所述方法在完整的热交换器上运行，该热交换器与周围的管道一起填充水。 热交换器优选地具有安装在每个部分之间的必要的压力指示器以及必需的截止阀。 该方法包括在热交换器的每个部分中在一侧封闭过量的压力，而另一侧处于常压。 压力在一段时间内封闭，并在此期间进行监控。

公开(公告)号：US07975529B2

公开(公告)日：2011-07-12

申请号：US12083562

申请日：2006-11-30

申请人： Mats Gustafsson ,  Max Leufstedt

发明人： Mats Gustafsson ,  Max Leufstedt

IPC分类号： G01M3/32

CPC分类号： G01M3/3227 ,  G01M3/3263

摘要： A method of discovering leakage in a heat exchanger, wherein the method is carried into effect on an intact heat exchanger which, together with surrounding conduits, is filled with water. The heat exchanger preferably has requisite pressure indicators mounted between each section, as well as requisite shut-off valves. The method comprises applying in each section of the heat exchanger an excess pressure on one side which is enclosed there, while the other side is at normal pressure. The pressure is enclosed during a period of time and is monitored during this period of time.

摘要翻译： 一种在热交换器中发现泄漏的方法，其中所述方法在完整的热交换器上运行，该热交换器与周围的管道一起填充水。 热交换器优选地具有安装在每个部分之间的必要的压力指示器以及必需的截止阀。 该方法包括在热交换器的每个部分中在一侧封闭过量的压力，而另一侧处于常压。 压力在一段时间内封闭，并在此期间进行监控。

公开(公告)号：US08590579B2

公开(公告)日：2013-11-26

申请号：US12867720

申请日：2008-12-18

申请人： Max Leufstedt

发明人： Max Leufstedt

IPC分类号： B65B1/04

CPC分类号： A01J9/00 ,  A01J11/02 ,  B05B1/042 ,  B05B13/06 ,  Y10T137/86372

摘要： The invention relates to an inlet for a tank which is intended for a liquid food product. The inlet is placed in the side wall of the tank and at the upper end of the tank. The inlet is further designed so that the inflowing product is distributed in fan-shape along the inside of the tank. The application also includes a method of supplying liquid food product to a tank.

摘要翻译： 本发明涉及一种用于液体食品的罐的入口。 入口被放置在罐的侧壁和罐的上端。 入口进一步设计成使得流入的产品沿着罐的内部分布成扇形。 该应用还包括向罐提供液体食品的方法。

公开(公告)号：US20120207902A1

公开(公告)日：2012-08-16

申请号：US13496038

申请日：2010-09-14

申请人： Max Leufstedt

发明人： Max Leufstedt

IPC分类号： A23C3/033 ,  A23L3/20

CPC分类号： A23C3/0332 ,  A23L3/20

摘要： The invention relates to a method of extending the production time of a pasteuriser. The pasteuriser is of the type which includes a plate heat exchanger with a number of sections, of which at least one section consists of regenerative section. The method comprises raising the temperature in the downstream part of the regenerative section to a temperature above 50° C., during a certain predetermined period of time and at regular intervals. During normal production, a part quantity of the product which passes downstream of the regenerative section is shunted past the regenerative section. At the regular intervals and during the predetermined period of time, a part quantity of the product which passes upstream of the regenerative section is shunted past the regenerative section. At the same time, all product passes the downstream part of the regenerative section during the predetermined period of time.

摘要翻译： 本发明涉及一种延长巴氏灭菌器生产时间的方法。 巴氏灭菌器是包括具有多个部分的板式换热器的类型，其中至少一个部分由再生部分组成。 该方法包括将再生部分的下游部分的温度在一定的预定时间段内以规则的间隔升高到高于50℃的温度。 在正常生产中，通过再生部分下游的产品的一部分分流通过再生部分。 在规定的时间间隔内，在再生部的上游通过的产品的一部分分流经过再生部。 同时，所有产品在预定的时间段内通过再生部分的下游部分。

公开(公告)号：US20110017344A1

公开(公告)日：2011-01-27

申请号：US12867720

申请日：2008-12-18

申请人： Max Leufstedt

发明人： Max Leufstedt

IPC分类号： B65B1/04 ,  B65D90/00

CPC分类号： A01J9/00 ,  A01J11/02 ,  B05B1/042 ,  B05B13/06 ,  Y10T137/86372

摘要： The invention relates to an inlet for a tank which is intended for a liquid food product. The inlet is placed in the side wall of the tank and at the upper end of the tank. The inlet is further designed so that the inflowing product is distributed in fan-shape along the inside of the tank. The application also includes a method of supplying liquid food product to a tank.

摘要翻译： 本发明涉及一种用于液体食品的罐的入口。 入口被放置在罐的侧壁和罐的上端。 入口进一步设计成使得流入的产品沿着罐的内部分布成扇形。 该应用还包括向罐提供液体食品的方法。