US670945A - Vaporizing device for gas-engines. - Google Patents

Vaporizing device for gas-engines. Download PDF

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Publication number
US670945A
US670945A US73581199A US1899735811A US670945A US 670945 A US670945 A US 670945A US 73581199 A US73581199 A US 73581199A US 1899735811 A US1899735811 A US 1899735811A US 670945 A US670945 A US 670945A
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chamber
mixing
gasolene
valve
engines
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US73581199A
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Jacob Lagrange Ash
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
    • F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air

Definitions

  • My invention relates to improvements in gas-engines; and the object of the invention is to devise an improved means for insuring a perfect mixture of gasolene and air entering the explosion-chamber; and it consists, essentially,of a mixing-chamberformed in the body of the intake valve and having the air-pipe leading from the base of the engine into the valve-body directly below the valve proper, a branch of the air-pipe extending up to the mixing-chamber, and a suitable reservoir for gasolene being provided at the top of the mixing-chamber, from which the gasolene is delivered in a small stream at the top of the chamber, and the parts being otherwise constructed and arranged in detail, as hereinafter more particularly explained.
  • Figure l is a perspective view of portion of a gasolene-engine to which my invention relates.
  • Fig. 2 is a vertical section through the major portion of Fig. 1, parallel with the cylinder.
  • A is the cylinder of the gasolene-engine,and B the valve casing or body.
  • 0 is the passage-way above the valve, leading into the explosion-chamber at the end of the cylinder.
  • valve D is the valve, having a seat at b andprovided with a stem 0, extending through a spider c in the orifice O.
  • the valve D is held on its seat by the spiral spring d, extending between the spider c and the collard on the end of the valve-stem c.
  • E is the mixing-chamber, connected by the passage-Way e to the space D, immediately below the valve D.
  • F is the pipe for the admission of air, which is connected by a branch F to the valvechamber and a bent extension F to the mixing-chamber intermediate of its length.
  • G is the drain-pipe for the mixing-chamber, which is designed to carry back to the tank all surplus gasolene.
  • H is a small gasolene-reservoir which is kept supplied with gasolene by a pump, the reservoir being connected to the mixing-chamher by a valve h, which is intended to deliver a small stream of gasolene at the top of the mixing-chamber, allowing it to fall down through the mixing-chamber to the bottom.
  • a valve h which is intended to deliver a small stream of gasolene at the top of the mixing-chamber, allowing it to fall down through the mixing-chamber to the bottom.
  • What I claim as my invention is 1. In combination, a cylinder, a casing, a passage leading to the cylinder, a valve controlling the same, a gasolene-supply, a mixing-chamber, air-passage leading directly across the ,mixingchamber and a second airpassage leading through the casing and intersecting the passage from the mixing-chamber below the valve, substantially as described.
  • a cylinder In combination, a cylinder, a casing, a passage leading to the cylinder, a valve controlling the same, a gasolene-supply, a mixing-chamber, air-passage leading directly across the mixing-chamber and a second airpassage leading through the casing and intersecting the passage from the mixingchamber below the valve and a return-pipe leading from the mixing-chamber to the gaso1ene-supply, substantially as described.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Description

No. 670,945. Patented Apr. 2, 190i.
.1. L. ASH.
A VAPURIZING DEVICE FDR GAS ENGINES.
(Application filed Hair. 4, 1899.,
(No Model.)
Mine; 8,9. d4
LII
Nth STATS JACOB LAGRANGE ASH, OF LANSING, MICHIGAN.
VAPORIZING DEVICE FOR GAS-ENGINES.
SPECIFICATION formingpart of Letters Patent No. 670,945, dated April 2, 1901.
Application filed November 4, 1899. Serial No. 735,811. No model.)
79 all whmn it Hui/y concern:
Be it known that I, J ACOB LAGRANGE ASH, of the city of Lansing, in the county of Ingham, in the State of Michigan, have invented certain new and useful Improvements in Gas- Engines, of which the following is a specification.
My invention relates to improvements in gas-engines; and the object of the invention is to devise an improved means for insuring a perfect mixture of gasolene and air entering the explosion-chamber; and it consists, essentially,of a mixing-chamberformed in the body of the intake valve and having the air-pipe leading from the base of the engine into the valve-body directly below the valve proper, a branch of the air-pipe extending up to the mixing-chamber, and a suitable reservoir for gasolene being provided at the top of the mixing-chamber, from which the gasolene is delivered in a small stream at the top of the chamber, and the parts being otherwise constructed and arranged in detail, as hereinafter more particularly explained. Figure l is a perspective view of portion of a gasolene-engine to which my invention relates. Fig. 2 is a vertical section through the major portion of Fig. 1, parallel with the cylinder.
In the drawings like letters of reference indicate corresponding parts in each figure.
A is the cylinder of the gasolene-engine,and B the valve casing or body.
0 is the passage-way above the valve, leading into the explosion-chamber at the end of the cylinder.
D is the valve, having a seat at b andprovided with a stem 0, extending through a spider c in the orifice O. The valve D is held on its seat by the spiral spring d, extending between the spider c and the collard on the end of the valve-stem c.
E is the mixing-chamber, connected by the passage-Way e to the space D, immediately below the valve D.
F is the pipe for the admission of air, which is connected by a branch F to the valvechamber and a bent extension F to the mixing-chamber intermediate of its length.
G is the drain-pipe for the mixing-chamber, which is designed to carry back to the tank all surplus gasolene.
H is a small gasolene-reservoir which is kept supplied with gasolene by a pump, the reservoir being connected to the mixing-chamher by a valve h, which is intended to deliver a small stream of gasolene at the top of the mixing-chamber, allowing it to fall down through the mixing-chamber to the bottom. At the time of suction in the engine part of the air will pass around through the bent portion F of the pipe, and thence pass directly across the falling stream of gasolene from the reservoir H, which it vaporizes and carries With it enough gasolene to form a proper mixture. When the valve is opened by suction, this mixture passes through the passage-Way G into the interior of the engine, Where the explosion takes place.
I find in practice that the air passing through the mixing-chamber in the manner hereinbebefore described and carrying with it gasolene serves to thoroughly vaporize it and forms a proper mixture suitable for the most efiicient Working of the engine.
What I claim as my invention is 1. In combination, a cylinder, a casing, a passage leading to the cylinder, a valve controlling the same, a gasolene-supply, a mixing-chamber, air-passage leading directly across the ,mixingchamber and a second airpassage leading through the casing and intersecting the passage from the mixing-chamber below the valve, substantially as described.
2. In combination, a cylinder, a casing, a passage leading to the cylinder, a valve controlling the same, a gasolene-supply, a mixing-chamber, air-passage leading directly across the mixing-chamber and a second airpassage leading through the casing and intersecting the passage from the mixingchamber below the valve and a return-pipe leading from the mixing-chamber to the gaso1ene-supply, substantially as described.
JACOB LAGRANGE ASI-I. Witnesses:
O. J. CLARK, FRANK HINER.
US73581199A 1899-11-04 1899-11-04 Vaporizing device for gas-engines. Expired - Lifetime US670945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US73581199A US670945A (en) 1899-11-04 1899-11-04 Vaporizing device for gas-engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73581199A US670945A (en) 1899-11-04 1899-11-04 Vaporizing device for gas-engines.

Publications (1)

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