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. 发明授权

EP2577264B1 DEVICE FOR UV-SPECTROMETRIC ANALYSIS OF GASEOUS COMPOUNDS 有权转让
公开(公告)号：EP2577264B1
公开(公告)日：2018-05-30
申请号：EP11710163.4
申请日：2011-03-16
申请人： Labio A.S.
发明人： VOZKA, Stanislav , PODOLAK, Miroslav
IPC分类号： G01N21/15 , G01N21/33 , G01J3/02 , G01N21/09
CPC分类号： G01N21/33 , G01J3/0205 , G01J3/0291 , G01J3/42 , G01N21/09 , G01N21/15 , G01N2021/151 , G01N2021/335
摘要： A device for UV-spectrometric analysis of gaseous compounds includes a measurement channel, a window member transparent for ultraviolet radiation, a radiation source capable of generating ultraviolet radiation, and a spectrographic member for measuring of ultraviolet radiation emitted by the radiation source. The device is arranged such that ultraviolet radiation entering the measurement channel can propagate through the measurement channel, interact with the accommodated gas and be measured by the spectrographic member. An end of the measurement channel is open towards the window member and a channel for guiding a protection gas is arranged in connection to the window member such that protection gas fed through the protection gas channel is allowed to flow over and cover the side of the window member facing the measurement channel and to flow further into the measurement channel.

2. 发明公开

EP2577264A1 DEVICE FOR UV-SPECTROMETRIC ANALYSIS OF GASEOUS COMPOUNDS 有权转让
标题翻译： VORRICHTUNGFÜRUV-SPEKTROMETRISCHE ANALYZE VON GASVERBINDUNGEN
公开(公告)号：EP2577264A1
公开(公告)日：2013-04-10
申请号：EP11710163.4
申请日：2011-03-16
申请人： Labio A.S.
发明人： VOZKA, Stanislav , PODOLAK, Miroslav
IPC分类号： G01N21/15 , G01N21/33 , G01J3/02 , G01N21/09
CPC分类号： G01N21/33 , G01J3/0205 , G01J3/0291 , G01J3/42 , G01N21/09 , G01N21/15 , G01N2021/151 , G01N2021/335
摘要： A device for UV-spectrometric analysis of gaseous compounds includes a measurement channel, a window member transparent for ultraviolet radiation, a radiation source capable of generating ultraviolet radiation, and a spectrographic member for measuring of ultraviolet radiation emitted by the radiation source. The device is arranged such that ultraviolet radiation entering the measurement channel can propagate through the measurement channel, interact with the accommodated gas and be measured by the spectrographic member. An end of the measurement channel is open towards the window member and a channel for guiding a protection gas is arranged in connection to the window member such that protection gas fed through the protection gas channel is allowed to flow over and cover the side of the window member facing the measurement channel and to flow further into the measurement channel.
摘要翻译：用于气态化合物的紫外光谱分析的装置包括测量通道，用于紫外线辐射透明的窗口部件，能产生紫外线辐射的辐射源，以及用于测量由辐射源发射的紫外线辐射的光谱部件。该装置被布置成使得进入测量通道的紫外线辐射可以通过测量通道传播，与所容纳的气体相互作用并由光谱装置测量。测量通道的端部朝向窗构件开口，并且用于引导保护气体的通道布置成与窗构件连接，使得通过保护气体通道供应的保护气体被允许流过并覆盖窗口的侧面构件面向测量通道并进一步流入测量通道。

3. 发明公开

EP2577263A2 DEVICE FOR UV-SPECTROMETRIC ANALYSIS OF GASEOUS COMPOUNDS 有权转让
标题翻译：气相化合物紫外 - 可见光谱分析装置
公开(公告)号：EP2577263A2
公开(公告)日：2013-04-10
申请号：EP11709698.2
申请日：2011-03-16
申请人： Labio A.S.
发明人： VOZKA, Stanislav , PODOLAK, Miroslav
IPC分类号： G01N21/15 , G01N21/33 , G01J3/02 , G01N21/09
CPC分类号： G01N21/33 , G01J3/0205 , G01J3/0291 , G01J3/42 , G01N21/09 , G01N21/15 , G01N2021/151 , G01N2021/335
摘要： The invention concerns a device (20) for UV-spectrometric analysis of gaseous compounds, said device (20) comprising: a measurement channel (5) intended to accommodate a flow of sample gas to be analyzed, a window member (16) transparent for ultraviolet radiation arranged at a first end (5a) of the measurement channel (5), a radiation source (11) capable of generating ultraviolet radiation arranged to emit radiation through the window member (16) and into the measurement channel (5), and a spectrographic member (3) for measuring of ultraviolet radiation emitted by the radiation source (11) arranged at a second, opposite, end (5b) of the measurement channel (5), wherein the device (20) is arranged such that ultraviolet radiation entering the measurement channel (5) at the first end (5a) can propagate through the measurement channel (5), interact with the accommodated gas and be measured by the spectrographic member (3) at the second end (5b) of the measurement channel (5). The invention is characterized in that the first end (5a) of the measurement channel (5) is open towards the window member (16) and in that a channel (6, 18) for guiding a protection gas is arranged in connection to the window member (16) such that protection gas fed through the protection gas channel (6, 18) is allowed to flow over and cover the side of the window member (16) facing the measurement channel (5) and to flow further into the measurement channel (5).
摘要翻译：本发明涉及一种用于气态化合物的紫外光谱分析的装置（20），所述装置（20）包括：用于容纳待分析的样品气体流的测量通道（5），窗口构件（16）布置在测量通道（5）的第一端（5a）处的紫外辐射，能够产生紫外辐射的辐射源（11），所述紫外辐射被布置成通过窗构件（16）发射辐射并且进入测量通道（5）中，以及用于测量由设置在测量通道（5）的第二相对端（5b）处的辐射源（11）发射的紫外线辐射的光谱成员（3），其中该装置（20）被布置成使得紫外线辐射在第一端（5a）进入测量通道（5）可以通过测量通道（5）传播，与容纳的气体相互作用并且由测量通道（5）的第二端（5b）处的光谱成员（3）（5）。本发明的特征在于，测量通道（5）的第一端（5a）朝向窗口部件（16）敞开，并且用于引导保护气体的通道（6,18）与窗口使得通过所述保护气体通道（6,18）供给的保护气体流过并覆盖所述窗口构件（16）的面对所述测量通道（5）的一侧并进一步流入所述测量通道（5）。

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