US1646042A - High-pressure crude-oil motor - Google Patents
High-pressure crude-oil motor Download PDFInfo
- Publication number
- US1646042A US1646042A US522677A US52267721A US1646042A US 1646042 A US1646042 A US 1646042A US 522677 A US522677 A US 522677A US 52267721 A US52267721 A US 52267721A US 1646042 A US1646042 A US 1646042A
- Authority
- US
- United States
- Prior art keywords
- oil motor
- fuel
- pressure crude
- antechamber
- crude
- 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
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/14—Engines characterised by precombustion chambers with compression ignition
-
- 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
- DIESELENGINE (10., OF ST. LOUIS, MISSOURI.
- the invention relates to a solid injection high pressure crude .oil motor, in which the initial combustion of the fuel takes place in an antechamber.
- the invention consists in surrounding the jet of fuel with a constantly A mode of execution according to this 1nvent1on is shown in the drawing.
- a is'the working cylinder, 6 .the piston, c
- Said antechamber according to the invention is of such construction that the central space e passed by the jet of fuel, is surrounded at its upper side with an annular space 9 freely communicating with the former, which without being1 passed by the' jet of fuel is only swept by t e latter tangentially.
- annular antechamber space it has become possible, after ignition and during the assage of. the fuel into the working cylin er to admit fresh combustion air,'and thus to ensure amore perfect combustion in the working cylinder than up to the present.
Description
E.'SCHAEREN HIGH PRESSURE CRUDE OIL MOTOR Filed Dec. 15, 1921 INVENTI: R (QM/t QM BY A'ITB RN 5Y5 Patented Oct. 18, 1927.
UNITED STATES I PATENT OFFICE.
DIESELENGINE (10., OF ST. LOUIS, MISSOURI.
HIGH-PRESSURE CRUDE-OIL MOTOR.
Application filed December 15, 1921, Serial No. 522,677, and in Switzerland August 8,1921.
It is known in high pressure crude oilmotors to effect the starting combustion process of the fuel introduced without the admixture of atomizing air in an auxiliary or antechamber, which is inpermanent connection with the working cylinder, in order to force the ignited fuel into the working cylinder by means of the increasing pressure which occurs in the antechamber during ignition, for the purpose of thoroughly mixing the fuel with the oxygen present there. In these known motors the propagation of the combustion process from the antechamher to the working cylinder has been rendered diflicult up to the present, in that the fuel ignited in said antechamber was led into the workin cylinder only in company with the gases 0 combustion formed during ignition.
The invention relates to a solid injection high pressure crude .oil motor, in which the initial combustion of the fuel takes place in an antechamber.
The inventionconsists in surrounding the jet of fuel with a constantly A mode of execution according to this 1nvent1on is shown in the drawing.
a is'the working cylinder, 6 .the piston, c
the inlet valve, d the cooling chamber and e the antechamber of the crude oil-motor connected with the working cylinder bymeans of channels fl Said antechamber according to the invention is of such construction that the central space e passed by the jet of fuel, is surrounded at its upper side with an annular space 9 freely communicating with the former, which without being1 passed by the' jet of fuel is only swept by t e latter tangentially. In consequence of the arrangement of this annular antechamber space it has become possible, after ignition and during the assage of. the fuel into the working cylin er to admit fresh combustion air,'and thus to ensure amore perfect combustion in the working cylinder than up to the present.
I claim:
of a primaryiexplosion c amber in communication with the cylinder, said chamber com- In a fuel injection en ine the combination prising a tubular space adjacent the cylin- V .der and a second space extending transversely of the first space and of a depth less than the width of the first s ace, and a water 'acket so enclosing said 0 amber that the interior walls of both of said spaces are equally subject to the cooling action of the water jacket. I
In testimony whereof I have aifixed my signature.
ERNST SCHAEREN.-
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1646042X | 1921-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1646042A true US1646042A (en) | 1927-10-18 |
Family
ID=4565751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US522677A Expired - Lifetime US1646042A (en) | 1921-08-03 | 1921-12-15 | High-pressure crude-oil motor |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1646042A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2977941A (en) * | 1960-11-07 | 1961-04-04 | Motoren Werke Mannheim Ag | Self-igniting, air-compressing internal combustion engine |
-
1921
- 1921-12-15 US US522677A patent/US1646042A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2977941A (en) * | 1960-11-07 | 1961-04-04 | Motoren Werke Mannheim Ag | Self-igniting, air-compressing internal combustion engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1646042A (en) | High-pressure crude-oil motor | |
| US2223090A (en) | Internal combustion engine | |
| US2019298A (en) | Internal combustion engine | |
| GB680718A (en) | Improvements relating to rocket motors | |
| US1894667A (en) | Internal combustion engine | |
| US1865849A (en) | Combustion chamber for internal combustion engines | |
| US1555809A (en) | Internal-combustion engine | |
| US1376620A (en) | Cylinder-head for internal-combustion engines | |
| US1555808A (en) | Internal-combustion engine | |
| US1644702A (en) | Internal-combustion engine | |
| US1750570A (en) | Internal-combustion engine | |
| US1592311A (en) | Internal-combustion engine | |
| US1423087A (en) | Internal-combustion engine | |
| US807338A (en) | Motor operating with heavy hydrocarbons. | |
| US2221287A (en) | Internal combustion engine | |
| US1693963A (en) | High-pressure crude-oil motor | |
| US1597041A (en) | Internal-combustion engine with ignition chamber | |
| US2057340A (en) | Internal combustion engine | |
| US1610294A (en) | Combustion power engine | |
| US1274161A (en) | Cylinder for internal-combustion engines. | |
| GB195609A (en) | Improvements relating to the fuel injection and ignition devices in internal combustion engines | |
| GB226766A (en) | Improvements in ignition means for engines of the explosion or internal combustion type | |
| GB293355A (en) | Improvements in cylinder heads and valve gear of four-strokecycle internal combustion engines | |
| GB231000A (en) | Improvements in or relating to internal combustion engines | |
| GB144302A (en) | Improvements in or relating to internal combustion engines |