JPS55119951A - Mixed gas through-hole of engine - Google Patents
Mixed gas through-hole of engineInfo
- Publication number
- JPS55119951A JPS55119951A JP2665679A JP2665679A JPS55119951A JP S55119951 A JPS55119951 A JP S55119951A JP 2665679 A JP2665679 A JP 2665679A JP 2665679 A JP2665679 A JP 2665679A JP S55119951 A JPS55119951 A JP S55119951A
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- raw fuel
- hole
- mixed gas
- intake
- 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.)
- Pending
Links
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
PURPOSE: To prevent unevenness of intake of raw fuel and accelerate evaporation by forming a distinct rought surface containing projections on the lower-half surface of the mixed gas through-hole of insulator and intake pipe, in the type of direct connection of carburetor with engine cylinder.
CONSTITUTION: In the type of direct connection of a carburetor 5 with an engine cylinder 1, if an insulator 4 made of heat insulating material or a combination of the insulator 4 and an intake pipe 3 is interposed, a conspicuously protruded rough surface 7 is formed on the lower-half surface of the mixed gas through-hole 6 of the insulator 4 and the intake pipe 3. As a result, when raw fuel flows down on the protruded rough surface 7, the flowing speed of the raw fuel is made uniform through the reception of resistance, and unevenness of the intake can be prevented. Due to the reduction of flowing speed, raw fuel is subjected to heat at high temperature of the environmental material, and the time of exposure in gas stream is increased, and evaporation is accelerated.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2665679A JPS55119951A (en) | 1979-03-09 | 1979-03-09 | Mixed gas through-hole of engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2665679A JPS55119951A (en) | 1979-03-09 | 1979-03-09 | Mixed gas through-hole of engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55119951A true JPS55119951A (en) | 1980-09-16 |
Family
ID=12199464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2665679A Pending JPS55119951A (en) | 1979-03-09 | 1979-03-09 | Mixed gas through-hole of engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55119951A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2595120A1 (en) * | 1986-03-01 | 1987-09-04 | Stihl Andreas | CONNECTING TUBING BETWEEN CARBURETOR AND EXPLOSION CHAMBER |
JPH01130054A (en) * | 1987-11-12 | 1989-05-23 | Nippon Denso Co Ltd | Fuel injection valve |
FR2769515A1 (en) * | 1997-10-09 | 1999-04-16 | Inst Francais Du Petrole | Liquid film evaporation system e.g. for I.C. engine fuel intake |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5115729A (en) * | 1974-07-31 | 1976-02-07 | Toyota Motor Co Ltd | Nainenkikanno kyukisochi |
-
1979
- 1979-03-09 JP JP2665679A patent/JPS55119951A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5115729A (en) * | 1974-07-31 | 1976-02-07 | Toyota Motor Co Ltd | Nainenkikanno kyukisochi |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2595120A1 (en) * | 1986-03-01 | 1987-09-04 | Stihl Andreas | CONNECTING TUBING BETWEEN CARBURETOR AND EXPLOSION CHAMBER |
JPH01130054A (en) * | 1987-11-12 | 1989-05-23 | Nippon Denso Co Ltd | Fuel injection valve |
FR2769515A1 (en) * | 1997-10-09 | 1999-04-16 | Inst Francais Du Petrole | Liquid film evaporation system e.g. for I.C. engine fuel intake |
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