专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1988006728A1 METHOD AND DEVICE FOR DETERMINING THE TEMPERATURE-TIME-RELATION DURING PHASE TRANSFORMATION 审中-公开
标题翻译：用于确定相变过程中的温度 - 时间关系的方法和装置
公开(公告)号：WO1988006728A1
公开(公告)日：1988-09-07
申请号：PCT/SE1988000086
申请日：1988-02-26
申请人： ALFA-LAVAL LICENS AB , RIESE, Hans
发明人： ALFA-LAVAL LICENS AB
IPC分类号： G01N25/02
CPC分类号： G01N25/147 , G01N25/02
摘要： Determination of the temperature-time-relationship during phase transformation, as melting, dissolving and crystallization of one or several components in a mixture takes place by making the mixture flow in a pipeline with a predetermined flow rate and a known temperature. A predetermined amount of heat is added to or removed from the mixture, after which the temperature in a partial amount of the mixture is sensed at a number of measuring points. These are arranged such that the partial amount during the flow through the pipeline is brought to pass these measuring points at time intervals which are determined with use of the flow rate of the mixture. The temperature change in the partial amount is obtained as a function of the time and gives values which are used to determine some or several measuring values for amount, crystal size or size distribution for the component/s in the mixture which have passed phase transformation.
摘要翻译：通过使混合物以预定的流速和已知的温度在管道中流动，来确定相转变期间的一种或几种组分的熔融，溶解和结晶的相变过程中的温度 - 时间关系。将预定量的热量加入或从混合物中除去，之后在多个测量点感测到部分量的混合物中的温度。这些布置使得通过管道的流动期间的部分量以通过使用混合物的流速确定的时间间隔通过这些测量点。获得部分温度变化作为时间的函数，并给出用于确定经过相变的混合物中组分/的量，晶体尺寸或尺寸分布的一些或几个测量值的值。

2. 发明申请

WO1989001298A1 METHOD FOR PRODUCING A JUICE CONCENTRATE FROM GRAPES 审中-公开
标题翻译：用于生产谷物浓缩汁的方法
公开(公告)号：WO1989001298A1
公开(公告)日：1989-02-23
申请号：PCT/SE1988000419
申请日：1988-08-17
申请人： ALFA-LAVAL FOOD ENGINEERING AB , RIESE, Hans , OLSSON, Bo
发明人： ALFA-LAVAL FOOD ENGINEERING AB
IPC分类号： A23L02/08
CPC分类号： A23L2/46
摘要： Method for producing a juice concentrate from grapes which are pressed to a juice is clarified and concentrated by evaporating. The grape which is obtained when pressing the grapes is concentrated in two steps, where the first step is carried through in direct connection to the harvest. The grape juice is then evaporated to a semi-concentrate which is mixed with alcohol and stored during a desired time. The semi-concentrate is evaporated in a second step to a desired water content while simultaneously stripping off the alcohol.
摘要翻译：从压榨成果汁的葡萄中制造果汁浓缩物的方法被澄清并通过蒸发浓缩。当压榨葡萄时获得的葡萄浓缩在两个步骤中，其中第一步通过直接连接到收获物。然后将葡萄汁蒸发至与酒精混合并在期望的时间内储存的半浓缩物。将半浓缩物在第二步骤中蒸发至所需的水含量，同时同时剥离醇。

3. 发明申请

WO1986003298A1 MEASURING THE CONTENT OF CRYSTALS 审中-公开
标题翻译：测量晶体的含量
公开(公告)号：WO1986003298A1
公开(公告)日：1986-06-05
申请号：PCT/SE1985000454
申请日：1985-11-14
申请人： ALFA-LAVAL FOOD & DAIRY ENGINEERING AB , RIESE, Hans , GÖRANSSON, Christer
发明人： ALFA-LAVAL FOOD & DAIRY ENGINEERING AB
IPC分类号： G01N25/00
CPC分类号： G01N33/146 , G01N25/147
摘要： An arrangement for measuring the content of crystals in a mixture of liquid and crystals comprises a pipe line (2) and a pump (5), by which a constant flow of the mixture is pumped through the pipe line (2). In this a unit (6), preferably an electrical resistance wire, is arranged to transmit a constant amount of heat to the flow. There are also temperature sensors (7, 8) before and after the unit (6), arranged to transmit impulses representing the temperature difference to a unit (11), which with the aid of information about the velocity of the flow, the added amount of heat, the specific heat of the liquid and the melting heat of the crystals, calculates the content of crystals in the mixture. The content may be shown on a screen or a corresponding signal may be transmitted to a controlling unit, which influences the formation of crystals in the liquid.
摘要翻译：用于测量液体和晶体混合物中的晶体含量的装置包括管线（2）和泵（5），通过该管线将混合物的恒定流量泵送通过管线（2）。在这个单元（6）中，优选地是电阻线，被布置成向流动传递恒定的热量。在单元（6）之前和之后还存在温度传感器（7,8），其布置成将表示温度差的脉冲发送到单元（11），借助于关于流速的信息，添加量的热量，液体的比热和晶体的熔化热量，计算出混合物中的晶体含量。内容可以显示在屏幕上，或者相应的信号可以被传送到影响液体中晶体形成的控制单元。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式