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US 2025/0044219 A1Published application
Single-pixel multispectral imager for flare and burner combustion efficiency measurement
AssigneeSchlumberger Technology Corporation
InventorSebastien Catheline
Life of this patent
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Abstract
Embodiments presented provide for a method for using an imager to determine combustion efficiency measurement. In embodiments, a single-pixel multispectral imager is used to provide accurate measurements for combustion efficiency for flare and burner assemblies used in industry.
Claims14
An apparatus for analyzing a combustion source, comprising:
- a collimating assembly to accept light from a light source and produce a collimated beam,
- a splitting assembly configured to accept the collimated beam and produce at least a first beam, which wavelength is included in a first interest band, and a second beam, which wavelength is included in a second interest band,
- wherein the first beam is directed to a first detector configured to process the first beam, and
- wherein the second beam is directed to a second detector configured to process the second beam.
1 more element
A method for determining a combustion efficiency for a flare, comprising:
- accepting light from a light source and producing a collimated beam,
- processing the collimated beam to produce at least a first beam, which wavelength is included in a first interest band, and a second beam, which wavelength is included in a second interest band,
- processing the first beam and the second beam with a first detector and a second detector to identify different bands of light to calculate a combustion efficiency.
Dependencies are inferred from the claim text.