公开(公告)号：EP1792653B1

公开(公告)日：2007-11-28

申请号：EP05111684.6

申请日：2005-12-05

Applicant: FOSS Analytical A/S

Inventor： Juhl, Henrik Vilstrup

IPC: B01L3/00 ,  G01N21/03

CPC classification number: G01N21/0303 ,  G01N2021/036

公开(公告)号：EP1818666A1

公开(公告)日：2007-08-15

申请号：EP06101581.4

申请日：2006-02-13

Applicant: FOSS Analytical A/S

Inventor： Juhl, Henrik Vilstrup

IPC: G01N21/35 ,  G01N33/28

CPC classification number: G01N21/359 ,  G01N21/3577 ,  G01N33/287

Abstract: An apparatus for the determination of sulphur content of marine fuel oil in a marine vessel propulsion system comprises a sampling station (8) adapted to present a sample of the marine fuel oil for analysis to an analyser having a complementary emitter (16,20) and detector (22,24,26) arrangement configured to respectively couple energy in one or both of the infra red and near infra red spectral regions into and to detect coupled energy after its interaction with, the marine fuel oil presented for analysis. The optical analyser further comprises a spectrometer (14) for generating a representation of an intensity variation of the detected coupled energy and computational means (28,32) adapted to analyse the representation to produce output signals (30) indicating a sulphur content of the marine fuel oil usable in control of functional elements of the marine vessel propulsion system.

Abstract translation: 一种用于确定海洋船舶推进系统中的海洋燃料油的硫含量的装置包括：采样站（8），其适于将海洋燃料油的样品提供给具有互补发射器（16,20）和 检测器（22,24,26）布置，其配置成分别将红外和近红外光谱区域中的一个或两个中的能量耦合到与其与用于分析的海洋燃料油相互作用之后的耦合能量。 光学分析器还包括用于产生检测到的耦合能量的强度变化的表示的光谱仪（14）和适于分析该表示以产生表示海洋硫含量的输出信号（30）的计算装置（28,32） 可用于控制船舶推进系统功能元件的燃料油。

公开(公告)号：EP2009437B1

公开(公告)日：2010-08-18

申请号：EP07111044.9

申请日：2007-06-26

Applicant: FOSS Analytical A/S

Inventor： Juhl, Henrik Vilstrup

IPC: G01N33/14

CPC classification number: G01N33/146

公开(公告)号：EP2009437A1

公开(公告)日：2008-12-31

申请号：EP07111044.9

申请日：2007-06-26

Applicant: FOSS Analytical A/S

Inventor： Juhl, Henrik Vilstrup

IPC: G01N33/14

CPC classification number: G01N33/146

Abstract: The invention concerns a device for the spectrometric assay of a liquid vinefication product (1) comprising an optical spectrometer (5) adapted to generate spectral information from the contents of a spectroscopic a sample cell (4); a data processor having access to a chemometric calibration (11) developed from a spectral database (12) linking optical spectral information to compounds of interest in the liquid vinefication product (1) and configured to process the same to generate an output result (13) indicative of the presence of one or more compounds of interest in the liquid vinefication product (1) characterized in that the device further comprises a freezer unit (3) adapted for freeze distillation of the liquid vinefication product (1) to generate a liquid distillate for analysis in the spectroscopic sample cell (4).

Abstract translation: 本发明涉及一种用于液体醋化产品（1）的光谱测定装置，该装置包括光谱仪（5），该光谱仪适于从分光的样品池（4）的内容产生光谱信息; 数据处理器可以访问从光谱数据库（12）开发的化学计量学校准（11），该光谱数据库将光谱信息与液体葡萄酒产品（1）中的感兴趣化合物相连接，并且被配置为处理其以产生输出结果（13） 指示存在一种或多种感兴趣的化合物在液体酿造产品（1）中，其特征在于，所述装置还包括适于冷冻蒸馏所述液体葡萄酒产品（1）以产生液体馏出物的冷冻装置（3） 在光谱样品池（4）中进行分析。

公开(公告)号：EP1792653A1

公开(公告)日：2007-06-06

申请号：EP05111684.6

申请日：2005-12-05

Applicant: FOSS Analytical A/S

Inventor： Juhl, Henrik Vilstrup

IPC: B01L3/00 ,  G01N21/03

CPC classification number: G01N21/0303 ,  G01N2021/036

Abstract: An apparatus for spectrophotometric analysis comprises a sample reception surface, which is arranged to receive a sample to be analysed, and a sample contacting surface, which is moveable in relation to the sample reception surface such that it may be brought to a first position, where the surfaces are sufficiently far apart to allow the sample to be placed on the sample reception surface, and a second position, where the sample contacting surface makes contact with the sample and compresses the sample. The apparatus further comprises a sample thickness controller, which is arranged to control the distance between the sample reception surface and the sample contacting surface in the second position of the sample contacting surface, such that a sample thickness between the surfaces may be shifted for obtaining at least two measurements of the sample at different optical path lengths through the sample.

Abstract translation: 用于分光光度分析的设备包括：样品接收表面，其被布置为接收待分析的样品;以及样品接触表面，其能够相对于样品接收表面移动，使得其可以被带到第一位置，其中 表面足够远以允许将样品放置在样品接收表面上，以及第二位置，其中样品接触表面与样品接触并压缩样品。 该设备还包括样品厚度控制器，该样品厚度控制器被布置成控制样品接收表面与样品接触表面之间在样品接触表面的第二位置中的距离，使得表面之间的样品厚度可以被移位以获得在 在通过样品的不同光路长度处对样品进行至少两次测量。