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

WO2007128950A3 EVAPORATOR AND METHOD OF OPERATION THEREOF 审中-公开
标题翻译：蒸发器及其操作方法
公开(公告)号：WO2007128950A3
公开(公告)日：2008-01-03
申请号：PCT/GB2007000886
申请日：2007-03-14
申请人： GENEVAC LTD , LEE-SMITH DONALD ROGER
发明人： LEE-SMITH DONALD ROGER
IPC分类号： B01D1/26 , B01D3/08 , B01D3/10 , B01D3/30 , B04B5/02 , B04B5/04
CPC分类号： B04B5/0414 , B01D1/0029 , B01D1/0052 , B01D1/0082 , B01D1/228 , B01D3/08 , B01D5/006 , B04B15/02 , B04B15/08
摘要： An evaporator is provided for evaporation of liquid from a solution or liquid mixtures, together with methods of operation of the evaporator. The evaporator comprises a chamber (1); a liquid reservoir (3) for holding a heat transfer liquid exposed to the interior of the chamber; a support (6) for supporting a container (8) in the chamber, such that the liquid sample in the container is exposed to a fluid path (15) for connection to a condenser (16), the fluid path being separated from the chamber interior, and at least a portion of the container is closely thermally coupled to the chamber interior; and means (4) for heating the heat transfer liquid in the reservoir to create heat transfer liquid vapour, which in use condenses and releases latent heat of vaporisation to the liquid sample in the container. As the temperature of the sample is dependent on the saturated vapour temperature of the liquid in the reservoir, the temperature of the samples is reliably limited, thereby avoiding overheating. High levels of heat energy may be delivered controllably to the samples, enabling a high evaporation rate to be achieved at relatively low temperature.
摘要翻译：提供蒸发器用于从溶液或液体混合物中蒸发液体，以及蒸发器的操作方法。蒸发器包括室（1）; 用于保持暴露于所述室内部的传热液体的液体贮存器（3）用于支撑所述腔室中的容器（8）的支撑件（6），使得所述容器中的液体样品暴露于用于连接到冷凝器（16）的流体路径（15），所述流体路径与所述腔室分离内部，并且容器的至少一部分与腔室内部紧密地热耦合; 以及用于加热储存器中的传热液体以产生传热液体蒸气的装置（4），其在使用中冷凝并将潜在的蒸发热量释放到容器中的液体样品。由于样品的温度取决于储存器中液体的饱和蒸汽温度，因此可靠地限制样品的温度，从而避免过热。高水平的热能可以可控地传递给样品，使得能够在相对低的温度下实现高蒸发速率。

2. 发明申请

WO2014016599A2 EVAPORATION OF SOLVENTS FROM SAMPLES 审中-公开
公开(公告)号：WO2014016599A2
公开(公告)日：2014-01-30
申请号：PCT/GB2013051982
申请日：2013-07-24
申请人： GENEVAC LTD
发明人： ROSE SYMON , DARRINGTON ROBERT HUGH DOUGLAS , POOLE JOHN MICHAEL , BROADBENT GRAHAM , LEE-SMITH DONALD ROGER , SMITH RICHARD JOHN
IPC分类号： B01L3/06 , B01L3/00
CPC分类号： B01L3/50825 , B01L3/06 , B01L3/5025 , B01L3/50853 , B01L9/00 , B01L2200/028 , B01L2200/0678 , B01L2200/0694 , B01L2300/047 , B01L2300/048 , B01L2300/10 , B01L2400/0409
摘要： Apparatus and methods are provided relating to evaporation of solvents from samples and to prolonging the time taken to carry out an evaporation procedure. A cap (2) for engaging with an open end (10) of a sample container (6) comprises an engaging surface for engaging with the open end, and a body portion (12) which extends over the open end. The body portion is preformed to define an opening (16) which provides a fluid pathway between the open end of the container and the surroundings of the container, such that the cap impedes vapour flow from a sample in the container to the surroundings of the container. A holder (4) for receiving a plurality of such caps is also provided and a method of evaporating a solvent from a sample in a sample container is described.

3. 发明申请

WO2014016599A3 EVAPORATION OF SOLVENTS FROM SAMPLES 审中-公开
标题翻译：溶剂从样品中蒸发
公开(公告)号：WO2014016599A3
公开(公告)日：2014-05-30
申请号：PCT/GB2013051982
申请日：2013-07-24
申请人： GENEVAC LTD
发明人： ROSE SYMON , DARRINGTON ROBERT HUGH DOUGLAS , POOLE JOHN MICHAEL , BROADBENT GRAHAM , LEE-SMITH DONALD ROGER , SMITH RICHARD JOHN
IPC分类号： B01L3/06 , B01L3/00
CPC分类号： B01L3/50825 , B01L3/06 , B01L3/5025 , B01L3/50853 , B01L9/00 , B01L2200/028 , B01L2200/0678 , B01L2200/0694 , B01L2300/047 , B01L2300/048 , B01L2300/10 , B01L2400/0409
摘要： Apparatus and methods are provided relating to evaporation of solvents from samples and to prolonging the time taken to carry out an evaporation procedure. A cap (2) for engaging with an open end (10) of a sample container (6) comprises an engaging surface for engaging with the open end, and a body portion (12) which extends over the open end. The body portion is preformed to define an opening (16) which provides a fluid pathway between the open end of the container and the surroundings of the container, such that the cap impedes vapour flow from a sample in the container to the surroundings of the container. A holder (4) for receiving a plurality of such caps is also provided and a method of evaporating a solvent from a sample in a sample container is described.
摘要翻译：提供了关于从样品中蒸发溶剂并延长进行蒸发程序所用时间的设备和方法。用于与样品容器（6）的开口端（10）接合的盖（2）包括用于与开口端接合的接合表面和在开口端上延伸的主体部分（12）。主体部分被预成形以限定开口（16），该开口在容器的开口端和容器的周围之间提供流体路径，使得盖阻止蒸气从容器中的样本流动到容器的周围。还提供了用于接收多个这种帽的保持器（4），并且描述了从样本容器中的样本中蒸发溶剂的方法。

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