Internal-combustion engines – Igniters – Sparkers
Patent
1977-02-22
1979-01-02
Myhre, Charles J.
Internal-combustion engines
Igniters
Sparkers
123169V, 60274, 60282, 60301, 423212, 423235, 431 8, 422 16P, F02P 1300, F01N 316, B01D 5334, B01J 114
Patent
active
041322096
ABSTRACT:
Method and apparatus for reducing the nitrogen oxide component from the oxygen-poor combustion products of a hydrocarbon fuel combustion device, which product would ordinarily contain an undesirable excess quantity of oxides of nitrogen. The method and apparatus include the means for associating gaseous hydrocarbon compounds in said products of combustion at a sufficiently high temperature in a related selected contained volume such that a degree of acceleration of the reduction of oxides of nitrogen is obtained so that the NO is reduced to an acceptable level within a selected reaction time related to said volume which reaction time, volume and temperature are reasonably associated with or present within said combustion device.
REFERENCES:
patent: 1258117 (1918-03-01), Ireland
patent: 1523731 (1925-01-01), Stewart
patent: 2673554 (1954-03-01), Thaheld
patent: 3370914 (1968-02-01), Gross et al.
patent: 3867507 (1975-02-01), Myerson
patent: 3873671 (1975-03-01), Reed et al.
patent: 3894141 (1975-07-01), Moser
patent: 3908371 (1975-09-01), Nagai et al.
patent: 3926169 (1975-12-01), Leshner et al.
Barnard Ralph R.
Cornell Research Foundation Inc.
Dolinar Andrew M.
Laubscher Lawrence E.
Myhre Charles J.
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