GB226821A - Improvements in and connected with the super-charging of internal combustion engines - Google Patents
Improvements in and connected with the super-charging of internal combustion enginesInfo
- Publication number
- GB226821A GB226821A GB30891/24A GB3089124A GB226821A GB 226821 A GB226821 A GB 226821A GB 30891/24 A GB30891/24 A GB 30891/24A GB 3089124 A GB3089124 A GB 3089124A GB 226821 A GB226821 A GB 226821A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- carburettor
- pump
- velocity
- tubes
- 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
- F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
- F02M19/08—Venturis
- F02M19/10—Venturis in multiple arrangement, e.g. arranged in series, fixed, arranged radially offset with respect to each other
- F02M19/105—Venturis in multiple arrangement, e.g. arranged in series, fixed, arranged radially offset with respect to each other movable axially relative to each other
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
226,821. Daimler-Motoren-Ges. Dec. 24, 1923, [Convention date]. Spray carburettors.-In engines supplied occasionally with supercharges by a pump which draws air through a carburettor, the carburettor is provided with air passages which may be enlarged to correspond with the increased volume of air, the enlargement being such that the air velocity past the fuel nozzle during supercharging corresponds with the velocity when the engine draws in its air without the use of the supercharging pump. To maintain this uniform velocity, the carburettor may be provided with an inner fixed choke tube e and outer movable tubes f, g coaxial with the fuel-nozzle h and either adjustable by hand, or loaded by gravity or springs and adjusted automatically so that as the air volume increases, the tubes f, g rise and increase the cross section for air flow. By placing the pump between the carburettor and the cylinder, the air is drawn through the carburettor in a cold and therefore dense condition and moreover the pump acts as an atomizer and mixer thus making it unnecessary to obtain a high degree of atomization in the carburettor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE226821X | 1923-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB226821A true GB226821A (en) | 1925-12-31 |
Family
ID=5866413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30891/24A Expired GB226821A (en) | 1923-12-24 | 1924-12-23 | Improvements in and connected with the super-charging of internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB226821A (en) |
-
1924
- 1924-12-23 GB GB30891/24A patent/GB226821A/en not_active Expired
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