Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives
Patent
1992-03-12
1994-07-26
Cross, E. Rollins
Internal-combustion engines
Miscellaneous
Fuels, lubricants and additives
123 25A, 123 25E, F02B 7512
Patent
active
053319249
ABSTRACT:
A new emission control system is described herein that injects liquid catalytic compounds into fossil fueled combustion devices for the purposes of reducing unhealthful emissions. The invention of the micrometering valve and injection nozzle assembly allows for the accurate, adjustable and controllable injection of minute quantities of liquid catalytic compounds. This injection means and method eliminates the chemical phase change as an integral part of the metering process. Liquid phase injection increases the selection of deliverable catalytic compounds, simplifies control and delivery equipment requirements and increases the potential range and functions of the invention. Liquid phase injection also offers the ability to utilize the combustion air stream, liquid or gaseous fuel stream or an alternate path delivering matter to the combustion process.
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Cross E. Rollins
Solis Erick
Thomas Charles H.
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