GB387461A - Improvements in or relating to internal combustion engines of the hot-bulb type - Google Patents
Improvements in or relating to internal combustion engines of the hot-bulb typeInfo
- Publication number
- GB387461A GB387461A GB33449/31A GB3344931A GB387461A GB 387461 A GB387461 A GB 387461A GB 33449/31 A GB33449/31 A GB 33449/31A GB 3344931 A GB3344931 A GB 3344931A GB 387461 A GB387461 A GB 387461A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bulb
- conduit
- hot
- combustion engines
- cylinder
- 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
Links
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
- F02B9/00—Engines characterised by other types of ignition
-
- 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
- F02B2720/00—Engines with liquid fuel
- F02B2720/27—Air compressing engines with hot-bulb ignition
- F02B2720/272—Supply of all the fuel into the prechamber
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
387,461. Oil engines; cycles. BAGNULO, A., 54, Rue Armand Silvestre, Courbevoie, Seine, France. Dec. 2, 1931, No. 33449. Convention date, Dec. 29, 1930. [Classes 7 (ii) and 7 (iii).] In a hot-bulb engine, the bulb D is thermally insulated by an air space F from the cylinder head and communicates with the cylinder through a conduit M, the bulb being formed with openings in its walls to accommodate an igniter and the conduit M. The igniter and the conduit are thermally insulated by an air space from the walls of the bulb. The bulb is preferably carried by a cross-piece G so that it can be withdrawn from a recess E through a removable cover N, which is also insulated from the bulb. The cover N, the conduit M, and the fuel injector O are water-cooled. By closing the exhaust valve before the end of the exhaust stroke, burnt gases are retained in the cylinder to form part of the working charge. Specification 300,658 [Class 7 (iii), Internal-combustion engines, Carburetting-apparatus &c. for], is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE387461X | 1930-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB387461A true GB387461A (en) | 1933-02-09 |
Family
ID=3868817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33449/31A Expired GB387461A (en) | 1930-12-29 | 1931-12-02 | Improvements in or relating to internal combustion engines of the hot-bulb type |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB387461A (en) |
-
1931
- 1931-12-02 GB GB33449/31A patent/GB387461A/en not_active Expired
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