RU2010154349A - METHOD FOR MEASURING SPATIAL DISTRIBUTION OF GAS TEMPERATURE - Google Patents
METHOD FOR MEASURING SPATIAL DISTRIBUTION OF GAS TEMPERATURE Download PDFInfo
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- RU2010154349A RU2010154349A RU2010154349/28A RU2010154349A RU2010154349A RU 2010154349 A RU2010154349 A RU 2010154349A RU 2010154349/28 A RU2010154349/28 A RU 2010154349/28A RU 2010154349 A RU2010154349 A RU 2010154349A RU 2010154349 A RU2010154349 A RU 2010154349A
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- gas flow
- temperatures
- spatial distribution
- brightness
- gas temperature
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Способ измерения пространственного распределения температуры газа по методу регулярных оптических меток, включающий управляемый ввод в исследуемое сечение газового потока карбид кремниевого многоэлементного зонда с излучающими площадками круглой формы численные значения яркостных температур которых принимают за температуры исследуемого газового потока и измеряют с помощью известного алгоритма по величине регистрируемого матричным фотоприемником их яркостного контраста, отличающийся тем, что регистрация матричным фотоприемником регулярного яркостного контраста осуществляют на эффективной длине волны инфракрасного (ИК) диапазона соответствующего окна прозрачности атмосферы (среды). A method of measuring the spatial distribution of gas temperature by the method of regular optical marks, including the controlled introduction of a silicon carbide multi-element probe with circular emitting pads into the gas flow cross section, the numerical values of the brightness temperatures of which are taken as the temperatures of the gas flow under study and measured using a known algorithm for the recorded matrix photodetector of their brightness contrast, characterized in that the registration of a matrix photodetector m regular luminance contrast is performed on the effective wavelength infrared (IR) range corresponding window transparency atmosphere (gauge).
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RU2010154349/28A RU2466362C2 (en) | 2010-12-29 | 2010-12-29 | Method of measuring spatial distribution gas temperature |
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RU2010154349/28A RU2466362C2 (en) | 2010-12-29 | 2010-12-29 | Method of measuring spatial distribution gas temperature |
Publications (2)
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RU2010154349A true RU2010154349A (en) | 2012-07-10 |
RU2466362C2 RU2466362C2 (en) | 2012-11-10 |
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RU2010154349/28A RU2466362C2 (en) | 2010-12-29 | 2010-12-29 | Method of measuring spatial distribution gas temperature |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2648306C1 (en) * | 2016-11-22 | 2018-03-23 | федеральное государственное бюджетное образовательное учреждение высшего образования "Новгородский государственный университет имени Ярослава Мудрого" | Thermal micro system on the semiconductor basis |
RU2649071C1 (en) * | 2016-12-16 | 2018-03-29 | федеральное государственное бюджетное образовательное учреждение высшего образования "Новгородский государственный университет имени Ярослава Мудрого" | Universal microsystem based on silicon carbide |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2097938C1 (en) * | 1994-01-27 | 1997-11-27 | Государственное предприятие "Научно-производственное объединение "Орион" | Heat detector |
RU2247339C2 (en) * | 2003-02-19 | 2005-02-27 | Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения им. П.И. Баранова" | Method and device for measuring emissive power of inner surfaces of non-uniformly heated space |
RU2338166C1 (en) * | 2007-01-29 | 2008-11-10 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт промышленного телевидения "Растр" | Method for luminance temperature measurement |
UA44416U (en) * | 2009-01-20 | 2009-10-12 | Одесский Национальный Университет Имени И.И.Мечникова | Method for determination of local brightness temperature in separate points of hot body and disctibution of brightness temperature by surface of hot body |
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2010
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RU2466362C2 (en) | 2012-11-10 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20131230 |