Water spraying system

Internal-combustion engines – Water and hydrocarbon

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C123S02500R

Reexamination Certificate

active

07146938

ABSTRACT:
A water spraying system, especially for the humidification of the intake air of a piston engine to reduce nitrogen oxide emissions, said system comprising at least one nozzle (9, 10, 11, 12, 13) for spraying an aqueous liquid mist into the air intake duct (2) and means for conveying the liquid to be sprayed to the nozzle. The system comprises means for accomplishing the injection of a spray of aqueous liquid mist to at least one point in the air intake duct (2) depending on the load and/or speed of rotation and/or temperature of the engine.

REFERENCES:
patent: 1665885 (1928-04-01), Le Mesurier
patent: 4165610 (1979-08-01), Iizuka et al.
patent: 4377135 (1983-03-01), Abthoff et al.
patent: 4960080 (1990-10-01), O'Neill et al.
patent: 5148776 (1992-09-01), Connor
patent: 3405899 (1985-09-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Water spraying system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water spraying system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water spraying system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3712718

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.