CHEMICAL SPECIES DISTRIBUTION AND MIXTURE MONITORING
摘要
An apparatus for monitoring the distribution of a chemical species within a defined space, for example a vessel such as an internal combustion engine cylinder. A plurality of radiation sources and radiation detectors are distributed around the perimeter of the vessel. The radiation sources are distributed to emit beams of radiation across the interior of the vessel, the wavelength of the radiation being selected such that an interaction such as fluorescence or absorption occurs between the radiation and the chemical species which can be detected by the detectors. A representation of the distribution of the chemical species within the vessel can then be derived from the detected interactions by conventional tomography techniques.
申请公布号
WO0028304(A1)
申请公布日期
2000.05.18
申请号
WO1999GB03714
申请日期
1999.11.11
申请人
THE UNIVERSITY OF MANCHESTER INSTITUTE OF SCIENCE;MCCANN, HUGH;OZANIAN, KRIKOR, BERTCH;CAREY, STEPHEN, JOHN;HINDLE, FRANCIS, PETER
发明人
MCCANN, HUGH;OZANIAN, KRIKOR, BERTCH;CAREY, STEPHEN, JOHN;HINDLE, FRANCIS, PETER