US1571663A - Oil engine heater - Google Patents
Oil engine heater Download PDFInfo
- Publication number
- US1571663A US1571663A US660717A US66071723A US1571663A US 1571663 A US1571663 A US 1571663A US 660717 A US660717 A US 660717A US 66071723 A US66071723 A US 66071723A US 1571663 A US1571663 A US 1571663A
- Authority
- US
- United States
- Prior art keywords
- pipe
- oil
- heater
- steam
- manifold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- 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
- F02M31/16—Other apparatus for heating fuel
- F02M31/18—Other apparatus for heating fuel to vaporise fuel
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- 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
- the invention is an attachment for internal combustion engines that will make it possible to burn a low grade of fuel oil with a high degree of efliciency.
- the object of the invention is to raise the specific gravity of fuel o-il by heating it to a high temperature, so that it will practically vaporize as it enters the intake manifold.
- Another object of theinvention is to provide a heater in which the gravity of fuel oil may be raised by raising the temperature of the oil by heat from steam that is generated in a pipe passing through the exhaust manifold of an internal combustion engine.
- a further object of the invention is to provide a means for straining oil that may have passed through a heater, as it passes from the heater to the intake manifold.
- the invention embodies a cylindrical shaped heater having a pipe coil in it, one end of which is connected to a pipe that passes through the exhaust manifold, and into ⁇ which water may be admitted so that as it passes through the manifold it will be converted into steam, and the other end of which is connected to the intake manifold.
- the heater has an opening at one end through which oil may be .admitted to it and another opening adjacent the opposite end which is connected by a pipe to the carburetor so that the heated oil may pass into the carburetor.
- the water pipe that passes through the exhaust manifold is provided with a drip valveat the intake end, so that water may be admitted to it drop by drop, and this pipe is pro vided with a drain valve at its opposite end so that condensation may be drained out of it before it passes to the intake manifold.
- Figure 2 is .a cross section through the oil heater.
- the heater 1 may be constructed of a cylindrical casing withtwo sections 4l and 5, one of which is threaded on the interior and the other of which has a threaded lug 6 extending around its interior, upon which the former section may be screwed.
- On the lower side of the section 5 is a boss 7 into which a section 8 ofthe pipe 3 may be screwed which forms the oil inlet of the heater, and on the section 4 is a boss 9 into which a section 10 of the pipe 3 may be screwed, which will form the oil outlet.
- bosses 11 and 12 In the ends of the heater are bosses 11 and 12, the exterior surface of which is hexagonally shaped, an-d into these bosses nuts 13 and la may be screwed to form stuliing boxes, which will prevent oil in the heater leaking out of the ends.
- Holes 15 are placed through the nuts 13 and 14: at the bosses 11 and 12, and through these holes the sections 1G and 17 of the pipe 2 may be placed.
- the sections 16 and 17 of the pipe 2 may be bent to form a coil 18 inside of the heater through which steam may circulate to heat oil in the heater.
- the section 17 of the pipe 2 may extend outward, around the end of the engine and through the exhaust pipe on the opposite side. Stuffing boxes 19 and 20 may be placed in the end of the exhaust pipe to seal the holes through which the pipe 2 passes.
- the opposite end of the section 17 will have a drip valve 21 in it, which will be provided with a glass 22 so that the drip may be seen and regulated, and beyond this valve is another valve 23, by which the water may be shut off without disturbing the drip valve.
- the pipe may then extend to a tank 24, or any other suitable water supply.
- the section 16 ofthe pipe 2 may have a drain valve 25 in it by which water that condenses in the pipe may be drained to any suitable point through a pipe 26, and from CII this valve the pipe 2 Will extend to the intake manifold into which steam in the pipe may be admitted by the valves 27.
- the section 8 of the pipe 3i may be connected to an oil tank or any suitable means for supplying oil to the heater, and the section l() of the pipe 3 may extend to the carburetor through the sections 28, so that the oil will rst pass into the heater and after it is heated by steam passing through the coil 18, it may pass directly to the carburetor.
- a fine screen Q9 may be placed in the heater between the inlet and outlet so that oil passing through the heater may be screened.
- the device may be installed as shown in Figure l, or in any other suitable arrangement, and as the engine is started the Vater may be allowed to drip into the pipe that passes through the exhaust, manifold by opening the valve 23 and regulating the drip by the valve 2l, and as the pipe that passes through the manifold will be red hot this water Will immediately be converted into steam and the steam will pass through the coil in the heater and raise the temperature of the oil to a veryhigh degree. rThe heated oil and steam will then intermingle in the intake manifold and thereby supply a gas of a very high efficiency to the cylinders. This will make it possible to burn a low grade of fuel Voil With practically the same results that are obtained by the use of gasoline.
- a fuel oil heater for internal combustion engines having an intake manifold, an exhaust manifold, and a carburetor, -a tank having pipe coils in it, means for supplying crude oil to the tank, other means for conveying the oil from the tank to the intake manifold, and suitable means for generating steam by passing a small amount of Water through the exhaust manifold and conveying it through the pipe coil to raise the temperature of the oil in the tank.
- A'fuel oil heater for internal combustion engines having an intake manifold, an exhaust manifold, and a'carburetor, a receptacle for holdingfoil, means for feeding oil to the receptacle from a supply tank and from the receptacle to the intake manifold, and another means for conveying Water through the exhaust manifold and from there through a pipe coil in the receptacle, said coil having an exhaust outlet which is also connected to the intake manifold.
- a fuel oil heater for internal combustion engines having an intake manifold, an
- exhaust manifold and a carburetor, a cylindrical shaped tank having a pipe coil in it, a means for feeding'oil to the lower side of the tank, and from the upper side of the Atank to the carburetor; and other means for feeding steam from a generator in the exhaust manifold to one end of thepipe coil, and from the opposite end of the pipe coil tothe intake manifold.
- a means for conveying a small amount of Water through the exhaust manifold of an engine a means vfor bringing super-heated steam generated thereby into contact with oil that is being fed to the carburetor of the engine before it reaches the carburetor, and other means for permitting some of the super-heated steam to enter the intake manifolds of the engine.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Description
Patented Feb. 2, 1926.
ttl OFFICE.
CARL FOSS AND SIMON 0. FOSS, OF SEATTLE, WASHINGTON.
OIL ENGINE HEATER.
Application filed september To all whom t may 0071067171 Be it known that we, CARL Foss and SI- MON O. Foss, citizens of the United States, residing at Seattle, county of King, and State of 1V ashington, have invented a new and useful Oil Engine Heater; and we do hereby declare that the following is a full, clear, and exact specification, such as will enable others skilled in the art to which it appertains to make and use the same.
The invention is an attachment for internal combustion engines that will make it possible to burn a low grade of fuel oil with a high degree of efliciency.
The object of the invention is to raise the specific gravity of fuel o-il by heating it to a high temperature, so that it will practically vaporize as it enters the intake manifold.
Another object of theinvention is to provide a heater in which the gravity of fuel oil may be raised by raising the temperature of the oil by heat from steam that is generated in a pipe passing through the exhaust manifold of an internal combustion engine.
And a further object of the invention is to provide a means for straining oil that may have passed through a heater, as it passes from the heater to the intake manifold.
lVith these ends in view the invention embodies a cylindrical shaped heater having a pipe coil in it, one end of which is connected to a pipe that passes through the exhaust manifold, and into `which water may be admitted so that as it passes through the manifold it will be converted into steam, and the other end of which is connected to the intake manifold. The heater has an opening at one end through which oil may be .admitted to it and another opening adjacent the opposite end which is connected by a pipe to the carburetor so that the heated oil may pass into the carburetor. The water pipe that passes through the exhaust manifold is provided with a drip valveat the intake end, so that water may be admitted to it drop by drop, and this pipe is pro vided with a drain valve at its opposite end so that condensation may be drained out of it before it passes to the intake manifold.
Other features and advantages of the invention will appear from the following de- 4, was. serial no. 660,71?.
Figure 2 is .a cross section through the oil heater.
ln the drawings l have shown Vmy device as it would be installed wherein numeral l indicates the heater, numeral 2 the water pipe, and numeral 8 the oil pipe,
The heater 1 may be constructed of a cylindrical casing withtwo sections 4l and 5, one of which is threaded on the interior and the other of which has a threaded lug 6 extending around its interior, upon which the former section may be screwed. On the lower side of the section 5 is a boss 7 into which a section 8 ofthe pipe 3 may be screwed which forms the oil inlet of the heater, and on the section 4 is a boss 9 into which a section 10 of the pipe 3 may be screwed, which will form the oil outlet. In the ends of the heater are bosses 11 and 12, the exterior surface of which is hexagonally shaped, an-d into these bosses nuts 13 and la may be screwed to form stuliing boxes, which will prevent oil in the heater leaking out of the ends. Holes 15 are placed through the nuts 13 and 14: at the bosses 11 and 12, and through these holes the sections 1G and 17 of the pipe 2 may be placed. The sections 16 and 17 of the pipe 2 may be bent to form a coil 18 inside of the heater through which steam may circulate to heat oil in the heater.
The section 17 of the pipe 2 may extend outward, around the end of the engine and through the exhaust pipe on the opposite side. Stuffing boxes 19 and 20 may be placed in the end of the exhaust pipe to seal the holes through which the pipe 2 passes. The opposite end of the section 17 will have a drip valve 21 in it, which will be provided with a glass 22 so that the drip may be seen and regulated, and beyond this valve is another valve 23, by which the water may be shut off without disturbing the drip valve. The pipe may then extend to a tank 24, or any other suitable water supply.
The section 16 ofthe pipe 2 may have a drain valve 25 in it by which water that condenses in the pipe may be drained to any suitable point through a pipe 26, and from CII this valve the pipe 2 Will extend to the intake manifold into which steam in the pipe may be admitted by the valves 27.
The section 8 of the pipe 3i may be connected to an oil tank or any suitable means for supplying oil to the heater, and the section l() of the pipe 3 may extend to the carburetor through the sections 28, so that the oil will rst pass into the heater and after it is heated by steam passing through the coil 18, it may pass directly to the carburetor.
A fine screen Q9 may be placed in the heater between the inlet and outlet so that oil passing through the heater may be screened.
It will be understood that changes may be made in the construction Without departing from the spirit of the invention, one of which changes may be in the location of the heater, anotherinay be in the means for connecting the steam supply pipe from the exhaust manifold to the heater and to the intake manifold, and still another may be in the means for connecting oil from the heater to the carburetor.
The construction may be readily understood from the foregoing description. To use the device it may be installed as shown in Figure l, or in any other suitable arrangement, and as the engine is started the Vater may be allowed to drip into the pipe that passes through the exhaust, manifold by opening the valve 23 and regulating the drip by the valve 2l, and as the pipe that passes through the manifold will be red hot this water Will immediately be converted into steam and the steam will pass through the coil in the heater and raise the temperature of the oil to a veryhigh degree. rThe heated oil and steam will then intermingle in the intake manifold and thereby supply a gas of a very high efficiency to the cylinders. This will make it possible to burn a low grade of fuel Voil With practically the same results that are obtained by the use of gasoline.
Having thus fully described the invention what We claim as new and desire to secure by Letters Patent, is:
l. A fuel oil heater for internal combustion engines having an intake manifold, an exhaust manifold, and a carburetor, -a tank having pipe coils in it, means for supplying crude oil to the tank, other means for conveying the oil from the tank to the intake manifold, and suitable means for generating steam by passing a small amount of Water through the exhaust manifold and conveying it through the pipe coil to raise the temperature of the oil in the tank.
2. A'fuel oil heater for internal combustion engines having an intake manifold, an exhaust manifold, and a'carburetor, a receptacle for holdingfoil, means for feeding oil to the receptacle from a supply tank and from the receptacle to the intake manifold, and another means for conveying Water through the exhaust manifold and from there through a pipe coil in the receptacle, said coil having an exhaust outlet which is also connected to the intake manifold.
8. A fuel oil heater for internal combustion engines having an intake manifold, an
exhaust manifold, and a carburetor, a cylindrical shaped tank having a pipe coil in it, a means for feeding'oil to the lower side of the tank, and from the upper side of the Atank to the carburetor; and other means for feeding steam from a generator in the exhaust manifold to one end of thepipe coil, and from the opposite end of the pipe coil tothe intake manifold.
4. In a means fer preparing fuel oil for combustion, a means for conveying a small amount of Water through the exhaust manifold of an engine, a means vfor bringing super-heated steam generated thereby into contact with oil that is being fed to the carburetor of the engine before it reaches the carburetor, and other means for permitting some of the super-heated steam to enter the intake manifolds of the engine.
CARL FOSS.. SIMON O. FOSS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US660717A US1571663A (en) | 1923-09-04 | 1923-09-04 | Oil engine heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US660717A US1571663A (en) | 1923-09-04 | 1923-09-04 | Oil engine heater |
Publications (1)
Publication Number | Publication Date |
---|---|
US1571663A true US1571663A (en) | 1926-02-02 |
Family
ID=24650682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US660717A Expired - Lifetime US1571663A (en) | 1923-09-04 | 1923-09-04 | Oil engine heater |
Country Status (1)
Country | Link |
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US (1) | US1571663A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2723652A (en) * | 1953-10-26 | 1955-11-15 | Sr George Kukovac | Combination charge forming vaporizer and carburetor for internal combustion engines |
-
1923
- 1923-09-04 US US660717A patent/US1571663A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2723652A (en) * | 1953-10-26 | 1955-11-15 | Sr George Kukovac | Combination charge forming vaporizer and carburetor for internal combustion engines |
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