Air-natural gas carburetor
OwnerCharles H. Palkowitshinventor
Life of this patent
Estimating the term…
Abstract
An air-natural gas carburetor for a constant load stationary internal combustion engine including an air inlet passage connected to the intake manifold of an engine, a manually-controlled air valve in the inlet passage, a gas inlet conduit entering the air inlet passage and terminating in a discharge opening; a downstream pressure gas regulator supplying a constant gas pressure to the gas conduit and a manually-controlled valve in the gas conduit between the pressure regulator and the discharge opening which is independent in operation from the air valve.
Claims12
An air-natural gas carburetor for a constant load stationary internal combustion engine having an intake manifold comprising:
- an air inlet passage having a relatively constant inside diameter connecting atmospheric air to the intake manifold;
- a manually controlled air valve in the air inlet passage;
- a gas inlet conduit entering the air inlet passage and terminating in a discharge opening in the air inlet passage;
- a downstream pressure gas regulator supplying a constant gas pressure to the gas conduit in a range of 5 oz. to 15 oz. per square inch;
- a manually controlled valve in the gas conduit between the pressure regulator and the discharge opening which is independent in operation from said air valve.
An air-gaseous fuel carburetor for a constant load stationary internal combustion engine having an intake manifold comprising:
- an air inlet passage connecting to atmospheric air at its upstream end and to the intake manifold at its downstream end;
- a manually controlled air valve in the air inlet passage;
- a gas inlet conduit entering the air inlet passage and terminating in a discharge opening directed downstream in the air inlet passage;
- a downstream pressure gas regulator supplying a constant gas pressure to the gas conduit;
- a manually controlled valve in the gas conduit between the pressure regulator and the discharge opening which is independent in operation from said air valve.
Dependencies are inferred from the claim text.