US1550228A - Exhaust-channel closure - Google Patents

Exhaust-channel closure Download PDF

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Publication number
US1550228A
US1550228A US675134A US67513423A US1550228A US 1550228 A US1550228 A US 1550228A US 675134 A US675134 A US 675134A US 67513423 A US67513423 A US 67513423A US 1550228 A US1550228 A US 1550228A
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United States
Prior art keywords
exhaust
fuel
closure
channel closure
manifold
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Expired - Lifetime
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US675134A
Inventor
William L Rust
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SEASIDE OIL Co
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SEASIDE OIL Co
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Publication date
Application filed by SEASIDE OIL Co filed Critical SEASIDE OIL Co
Priority to US675134A priority Critical patent/US1550228A/en
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Publication of US1550228A publication Critical patent/US1550228A/en
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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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/10—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Definitions

  • This invention relates to carburetting apparatuses, and has for an object to provide a substitute attachment to replace parts of an internal combustion engine whereby to enable the use of a richer quality of fuel than that for which the replaced parts are designed.
  • Certain types of internal combustion engines and especially a type designed for tractors, are provided with means for vaporizing low-grade fuel.
  • means for vaporizing low-grade fuel Vith the advent of lowered prices of the better grade of fuels, such as gasolene, it is desirable to provide a vaporizing means enabling the use of the better fuel.
  • the broad object of this invention is to provide a device of simple character and inexpensive form that may be readily attached to the intake manifold of a motor, in substitution of the usual lowgrade fuel conduit and heater.
  • Figql is a side elevation, showing the manifolds of an internal combustion engine with the present attachment combined.
  • Fig. 2 is a perspective of an inverted manifold of one type.
  • Fig. 3 is a perspective of an inverted closure for the manifold.
  • the present invention is shown as combined with the manifolds of an internal combustion engine of a type having an upper intake manifold 2 and a lower exhaust mani fold 3.
  • a low-grade fuel is vaporized by means including a small tube which is partly exposed directly to hot gases in the exhaust manifold.
  • the better grade fuel it is not necessary to thus expose the fuel conduit to the high temperature.
  • a carburetor 4 is attached to a spacer flange 5 and from this is extended a tube 6 having a portion 6 extended close to the exhaust manifold and thence leading to a fitting 7 at the intake side of the intake manifold.
  • manifolds 3 have, along the bottom portion, a channel 3 and it is desirable to close this channel when the present attachment is employed.
  • This closure is obtained by means of a cap 10 having a lug 11 extending from the face which is applicable to the surface 8 surrounding the exhaust-port E.
  • the cap 10 is provided with an aperture 10 for the exhaust pipe P.
  • a closure for an exhaust manifold of a type having an exhaust-port and a lateral opening at one side of the port said closure consisting of a cap having a pipe-hole and having a lug projecting from one face to enter and close the said lateral opening.

Description

Aug. 18., 1925. 1,550,228
W. L, RUST EXHAUST CHANNEL CLOSURE! Filed NOV. 16 1923 Patented Aug. 18, 1 925.
tmrruu stares PATENT QFFICE.
WILLIAM L. RUST, OF SANTA BARBARA, CALIFORNIA, ASSIGNOR TO SEASIDE OIL COMPANY, OF SUMMEBLANID, CALIFORNIA, GOB-IPQBATION OF CALIFORNIA.
EXHAUST-CHANNEL CLOSURE.
Application filed November 16, 1923. Serial No. 675,134.
To all whom it may concern:
Be it known that I, VJILLIAM L. RUST, a citizen of the United States, residing at Santa Barbara, in the county of Santa Barbara and State of California, have invented new and useful Improvements in Exhaust- Ghannel Closures, of which the following is a specification.
This invention relates to carburetting apparatuses, and has for an object to provide a substitute attachment to replace parts of an internal combustion engine whereby to enable the use of a richer quality of fuel than that for which the replaced parts are designed.
Certain types of internal combustion engines, and especially a type designed for tractors, are provided with means for vaporizing low-grade fuel. Vith the advent of lowered prices of the better grade of fuels, such as gasolene, it is desirable to provide a vaporizing means enabling the use of the better fuel.
Therefore, the broad object of this invention is to provide a device of simple character and inexpensive form that may be readily attached to the intake manifold of a motor, in substitution of the usual lowgrade fuel conduit and heater.
Other objects .and advantages will be made manifest in the following specification of an embodiment of the invention illustrated in the accompanying drawings, wherein Figql is a side elevation, showing the manifolds of an internal combustion engine with the present attachment combined.
Fig. 2 is a perspective of an inverted manifold of one type.
Fig. 3 is a perspective of an inverted closure for the manifold.
The present invention is shown as combined with the manifolds of an internal combustion engine of a type having an upper intake manifold 2 and a lower exhaust mani fold 3. In certain types of tractors, for instance, the Fordson, a low-grade fuel is vaporized by means including a small tube which is partly exposed directly to hot gases in the exhaust manifold. When the better grade fuel is employed, it is not necessary to thus expose the fuel conduit to the high temperature.
In the present invention a carburetor 4 is attached to a spacer flange 5 and from this is extended a tube 6 having a portion 6 extended close to the exhaust manifold and thence leading to a fitting 7 at the intake side of the intake manifold. By this arrangement and means it is practical to remove the usual internal heating coil of this type of motor and to substitute the outside tube 6 in connection with the carburetor L.
The introduction of the spacer flange 5 enables the close arrangement of the fuel tube 6 up close to the exhaust so as to obtain the advantage of the heated gases in vaporizing the fuel. When this attachment is supplied the usual outlet from the carburetor 4 is closed by a plug 8. The usual outlet closed by the plug 8 is not employed because it is desirable to dispose the conduit 6 up close to the manifold 3 as just above stated.
Certain types of manifolds 3 have, along the bottom portion, a channel 3 and it is desirable to close this channel when the present attachment is employed. This closure is obtained by means of a cap 10 having a lug 11 extending from the face which is applicable to the surface 8 surrounding the exhaust-port E. The cap 10 is provided with an aperture 10 for the exhaust pipe P.
Further embodiments, modifications and variations may be resorted to within the spirit of the invention.
lVhat is claimed is:
A closure for an exhaust manifold of a type having an exhaust-port and a lateral opening at one side of the port, said closure consisting of a cap having a pipe-hole and having a lug projecting from one face to enter and close the said lateral opening.
In testimony whereof I have signed my name to this specification.
WILLIAM L. RUST.
US675134A 1923-11-16 1923-11-16 Exhaust-channel closure Expired - Lifetime US1550228A (en)

Priority Applications (1)

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