GB1227126A - - Google Patents
Info
- Publication number
- GB1227126A GB1227126A GB1227126DA GB1227126A GB 1227126 A GB1227126 A GB 1227126A GB 1227126D A GB1227126D A GB 1227126DA GB 1227126 A GB1227126 A GB 1227126A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- pipe
- supplied
- cylinder
- pulses
- 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
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/08—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by the fuel being carried by compressed air into main stream of combustion-air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
1,227,126. Spray carburetters and fuel injectors. G. GIANINI. April 11, 1968 [May 5, 1967], No.17563/68. Heading F1B. Fuel, supplied continuously under pressure to a collecting chamber 4, is blown therefrom intermittently by pulses of air or gas supplied to a pipe 9, whereby the fuel is atomized and discharged into an intake pipe 1 or directly into the cylinder. The gas may be supplied to pipe 9 from a pump through a distributer, the pulses being timed to arrive at chamber 4 just before or during the intake phase of a cylinder; alternatively the gas pulses may be obtained from the exhaust pipe. The fuel is supplied under pressure by a pump 7, the supply being maintained proportional to the air supply by a bleed-off system 8 having a suction operated bypass valve or a valve controlled directly by throttle valve position. In Fig. 2 (not shown) the fuel nozzle discharges into a small venturi (15). A plurality of carburetters may be provided one for each cylinder, discharging into a common intake pipe.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT800333 | 1967-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1227126A true GB1227126A (en) | 1971-04-07 |
Family
ID=11125636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1227126D Expired GB1227126A (en) | 1967-05-05 | 1968-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1227126A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0167182A2 (en) * | 1981-07-07 | 1986-01-08 | Piper Fm Limited | Delivery of fuel to working chambers of internal combustion engines |
-
1968
- 1968-04-11 GB GB1227126D patent/GB1227126A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0167182A2 (en) * | 1981-07-07 | 1986-01-08 | Piper Fm Limited | Delivery of fuel to working chambers of internal combustion engines |
| EP0167182A3 (en) * | 1981-07-07 | 1986-03-26 | Piper Fm Limited | Delivery of fuel to working chambers of internal combustion engines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |