Internal-combustion engines – Means to whirl fluid before – upon – or after entry into... – Having multiple oxidant inlet means
Patent
1981-09-08
1984-10-30
Feinberg, Craig R.
Internal-combustion engines
Means to whirl fluid before, upon, or after entry into...
Having multiple oxidant inlet means
F02M 3510
Patent
active
044794690
ABSTRACT:
A suction system for an internal combustion engine which is equipped with a sub-suction path provided separately from a main suction path for generating a swirl of the gases in a combustion chamber during the suction stroke. The amount of the air to be supplied via the sub-suction path to the combustion chamber is less than 40% preferably from 10 to 40%, more preferably from 20 to 30% of the total amount of the air to be supplied to the combustion chamber. Alternatively the effective area of the sub-suction path at its outlet end is 0.2 to 3.0% of that of the main suction path.
REFERENCES:
patent: 4194474 (1980-03-01), Endo
patent: 4271802 (1981-06-01), Hori et al.
Aoyagi Kenichi
Namba Yuzuru
Yokoyama Hiroshi
Feinberg Craig R.
Suzuki Jidosha Kogyo Kabushiki Kaisha
Wolfe W. R.
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