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1. 发明申请

US20080176335A1 APPARATUS AND METHOD FOR GENERATING NITROGEN OXIDES 审中-公开
标题翻译：用于产生氮氧化物的装置和方法
公开(公告)号：US20080176335A1
公开(公告)日：2008-07-24
申请号：US11967625
申请日：2007-12-31
申请人： David Marco Gertruda ALBERTI , Louis Marie SMEETS
发明人： David Marco Gertruda ALBERTI , Louis Marie SMEETS
IPC分类号： G01N31/12
CPC分类号： G01N31/12 , C01B21/203 , Y10T436/176152
摘要： A combustion analyzer apparatus and method for combustion analysing a sample, the analyzer comprising a combustion chamber (82) for receiving a sample for combustion therein to form combustion products, and a fluid supply apparatus for supplying fluid(s) into the chamber. The fluid supply apparatus (130-140) comprises a nitrogen oxides (NOx) generating apparatus (140,190,210,240) and is arranged to supply NOx into the combustion chamber. A yield of sulphur dioxide in the combustion products may thereby be improved. The NOx generating apparatus may be operated at a raised working temperature. The NOx generating apparatus may be provided by an ozonator with a supply of nitrogen and oxygen. A Venturi tube arrangement (246) may draw the generated NOx into a (carrier or oxygen) gas line to the combustion chamber. Ozone may be supplied to the combustion products to convert nitrogen monoxide therein to nitrogen dioxide. The NOx and ozone may be supplied by a single device (210,240).
摘要翻译：一种用于燃烧分析样品的燃烧分析装置和方法，所述分析仪包括用于接收用于在其中燃烧的样品以形成燃烧产物的燃烧室（82），以及用于将流体供应到所述室中的流体供应装置。流体供应装置（130-140）包括氮氧化物（NO x SO 2）生成装置（140,190,210,240），并且被设置成向燃烧室供应NO x。因此可以提高燃烧产物中二氧化硫的产率。 NO x发生装置可以在升高的工作温度下操作。 NO x产生装置可以由具有氮气和氧气的臭氧发生器提供。文丘里管装置（246）可以将生成的NO x汲取到（载体或氧）气体管线中的燃烧室。可以向燃烧产物提供臭氧以将其中的一氧化氮转化为二氧化氮。 NO x和臭氧可以由单个装置（210,240）提供。

2. 发明申请

US20080206882A1 APPARATUS AND METHOD FOR DETECTING INCOMPLETE COMBUSTION IN A COMBUSTION ANALYZER 审中-公开
标题翻译：用于检测燃烧分析仪中不完全燃烧的装置和方法
公开(公告)号：US20080206882A1
公开(公告)日：2008-08-28
申请号：US12037677
申请日：2008-02-26
申请人： Louis Marie SMEETS , Maurice Stephan VAN DOESELAAR , David Marco Gertruda ALBERTI
发明人： Louis Marie SMEETS , Maurice Stephan VAN DOESELAAR , David Marco Gertruda ALBERTI
IPC分类号： G01N31/12
CPC分类号： G01N31/12 , Y10T436/20 , Y10T436/205831 , Y10T436/214
摘要： Apparatus and method for determining incomplete combustion in a combustion analyzer comprising a combustion chamber (60). A sample is supplied to the combustion chamber and combusted to produce combustion products. A target gas characteristic of incomplete combustion of the sample is detected in the combustion products by a target gas sensor (72). The target gas may be carbon monoxide, methane, methanal and/or methanol, among others. Preferably, the gas sensor is an electronic or catalytic combustible gas sensor. Whether incomplete combustion of the sample has occurred may be determined. A signal indicative of incomplete combustion is output from the target gas sensor to a controller (78). The combustion products can be directed to waste and/or further supply of the sample/oxygen may be stopped/adjusted. Faulty analysis measurements and/or contamination of downstream components, which would otherwise result from incomplete combustion—in particular, from soot formation—can thereby be avoided.
摘要翻译：一种用于确定燃烧分析仪中不完全燃烧的装置和方法，包括燃烧室（60）。将样品供应到燃烧室并燃烧以产生燃烧产物。目标气体传感器（72）在燃烧产物中检测到样品不完全燃烧的目标气体特性。目标气体可以是一氧化碳，甲烷，甲醛和/或甲醇等。优选地，气体传感器是电子或催化可燃气体传感器。是否已经发生样品的不完全燃烧。指示不完全燃烧的信号从目标气体传感器输出到控制器（78）。燃烧产物可以被引导到废物和/或进一步供应样品/氧气可以停止/调整。因此，可以避免由于不完全燃烧（特别是烟灰形成）导致的下游组分的错误分析测量和/或污染。

3. 发明授权

US08703059B2 Combustion analysis apparatus and method 失效
标题翻译：燃烧分析装置及方法
公开(公告)号：US08703059B2
公开(公告)日：2014-04-22
申请号：US11967609
申请日：2007-12-31
申请人： David Marco Gertruda Alberti , Maurice Stephan Van Doeselaar
发明人： David Marco Gertruda Alberti , Maurice Stephan Van Doeselaar
IPC分类号： G01N31/12
CPC分类号： G01N31/12 , G01N21/716 , G01N31/005 , G01N33/287 , Y10T436/186 , Y10T436/188 , Y10T436/25
摘要： A method and apparatus for combustion analysing a sample in a combustion analyzer (120,160,180), where the sample comprises a proportion of sulphur. The sample is supplied to the combustion analyzer and combusted to produce combustion products, comprising a yield of sulphur dioxide for detection. Nitrogen monoxide or a source of nitrogen monoxide is supplied to the combustion analyzer to improve the yield of sulphur dioxide in the combustion products. The yield improver may be supplied before and/or during the combusting step. A proportion of yield improver is preferably greater than the (expected) proportion of sulphur. Ozone may be supplied to the combustion products to convert at least a proportion of any nitrogen monoxide in the combustion products to nitrogen dioxide, before detection.
摘要翻译：一种用于对燃烧分析仪（120,160,180）中的样品进行燃烧分析的方法和装置，其中样品包含一定比例的硫。将样品供应到燃烧分析器并燃烧以产生燃烧产物，其包括用于检测的二氧化硫的产率。一氧化氮或一氧化氮源被供应到燃烧分析仪以提高燃烧产物中的二氧化硫的产率。可以在燃烧步骤之前和/或期间提供产量改进剂。产率改进剂的比例优选大于硫的（预期）比例。可以在检测之前向燃烧产物中提供臭氧以将至少一部分燃烧产物中的一氧化氮转化为二氧化氮。

4. 发明申请

US20080213913A1 COMBUSTION ANALYSIS APPARATUS AND METHOD 失效
标题翻译：燃烧分析装置和方法
公开(公告)号：US20080213913A1
公开(公告)日：2008-09-04
申请号：US11967609
申请日：2007-12-31
申请人： David Marco Gertruda ALBERTI , Maurice Stephan Van Doeselaar
发明人： David Marco Gertruda ALBERTI , Maurice Stephan Van Doeselaar
IPC分类号： G01N31/12 , B01J19/00
CPC分类号： G01N31/12 , G01N21/716 , G01N31/005 , G01N33/287 , Y10T436/186 , Y10T436/188 , Y10T436/25
摘要： A method and apparatus for combustion analysing a sample in a combustion analyzer (120,160,180), where the sample comprises a proportion of sulphur. The sample is supplied to the combustion analyzer and combusted to produce combustion products, comprising a yield of sulphur dioxide for detection. Nitrogen monoxide or a source of nitrogen monoxide is supplied to the combustion analyzer to improve the yield of sulphur dioxide in the combustion products. The yield improver may be supplied before and/or during the combusting step. A proportion of yield improver is preferably greater than the (expected) proportion of sulphur. Ozone may be supplied to the combustion products to convert at least a proportion of any nitrogen monoxide in the combustion products to nitrogen dioxide, before detection.
摘要翻译：一种用于对燃烧分析仪（120,160,180）中的样品进行燃烧分析的方法和装置，其中样品包含一定比例的硫。将样品供应到燃烧分析器并燃烧以产生燃烧产物，其包括用于检测的二氧化硫的产率。一氧化氮或一氧化氮源被供应到燃烧分析仪以提高燃烧产物中的二氧化硫的产率。可以在燃烧步骤之前和/或期间提供产量改进剂。产率改进剂的比例优选大于硫的（预期）比例。可以在检测之前向燃烧产物中提供臭氧以将至少一部分燃烧产物中的一氧化氮转化为二氧化氮。

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