DE2821920A1 - Vergaser und verfahren zu seiner kalibrierung - Google Patents
Vergaser und verfahren zu seiner kalibrierungInfo
- Publication number
- DE2821920A1 DE2821920A1 DE19782821920 DE2821920A DE2821920A1 DE 2821920 A1 DE2821920 A1 DE 2821920A1 DE 19782821920 DE19782821920 DE 19782821920 DE 2821920 A DE2821920 A DE 2821920A DE 2821920 A1 DE2821920 A1 DE 2821920A1
- Authority
- DE
- Germany
- Prior art keywords
- metering
- fuel
- housing
- valve
- carburetor
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 8
- 239000000446 fuel Substances 0.000 claims description 58
- 239000000203 mixture Substances 0.000 claims description 39
- 238000009423 ventilation Methods 0.000 claims description 33
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- F02M3/00—Idling devices for carburettors
- F02M3/08—Other details of idling devices
- F02M3/09—Valves responsive to engine conditions, e.g. manifold vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
- F02D35/0046—Controlling fuel supply
- F02D35/0053—Controlling fuel supply by means of a carburettor
-
- 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
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
- F02M7/18—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice
- F02M7/20—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice operated automatically, e.g. dependent on altitude
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)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80106177A | 1977-05-27 | 1977-05-27 | |
| US86871278A | 1978-01-11 | 1978-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2821920A1 true DE2821920A1 (de) | 1978-11-30 |
Family
ID=27122285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782821920 Withdrawn DE2821920A1 (de) | 1977-05-27 | 1978-05-18 | Vergaser und verfahren zu seiner kalibrierung |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS53148627A (enrdf_load_stackoverflow) |
| AU (1) | AU527123B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1090667A (enrdf_load_stackoverflow) |
| DE (1) | DE2821920A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2392242A1 (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2012369B (en) * | 1978-01-11 | 1982-05-12 | Gen Motors Corp | Carburettor and method of calibration |
| CA1150384A (en) * | 1980-02-26 | 1983-07-19 | Charles F. Lloyd | Remotely controlled servo device for controlling fluid flow |
| JPS56124699A (en) * | 1980-03-05 | 1981-09-30 | Hitachi Ltd | Self-suction pump |
| JPS56124655A (en) * | 1980-03-05 | 1981-09-30 | Hitachi Ltd | Air-fuel ratio compensating apparatus for carburetor |
| JPS57203850A (en) * | 1981-06-09 | 1982-12-14 | Hitachi Ltd | Air-fuel ratio controlling electromagnetic valve for electronic control carburettor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2550089A1 (de) * | 1974-11-08 | 1976-05-20 | Nissan Motor | Vorrichtung zum regeln des kraftstoffluftgemisches fuer eine vergaserbrennkraftmaschine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227772B2 (enrdf_load_stackoverflow) * | 1972-11-27 | 1977-07-22 | ||
| US3899551A (en) * | 1973-02-09 | 1975-08-12 | Acf Ind Inc | Apparatus for controlling and modulating engine functions |
| JPS5246578B2 (enrdf_load_stackoverflow) * | 1973-05-17 | 1977-11-25 | ||
| US3852383A (en) * | 1973-08-06 | 1974-12-03 | Gen Motors Corp | Part throttle adjustment |
| FR2303166A1 (fr) * | 1975-03-07 | 1976-10-01 | Sibe | Perfectionnements aux dispositifs de carburation munis d'une capsule correctrice, pour moteurs a combustion interne |
| US4053543A (en) * | 1975-10-31 | 1977-10-11 | Acf Industries, Inc. | Air bleed control for carburetor idle system |
-
1978
- 1978-05-05 CA CA302,691A patent/CA1090667A/en not_active Expired
- 1978-05-17 AU AU36173/78A patent/AU527123B2/en not_active Expired
- 1978-05-18 DE DE19782821920 patent/DE2821920A1/de not_active Withdrawn
- 1978-05-27 JP JP6286978A patent/JPS53148627A/ja active Granted
- 1978-05-29 FR FR7815928A patent/FR2392242A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2550089A1 (de) * | 1974-11-08 | 1976-05-20 | Nissan Motor | Vorrichtung zum regeln des kraftstoffluftgemisches fuer eine vergaserbrennkraftmaschine |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2392242A1 (en) | 1978-12-22 |
| AU3617378A (en) | 1979-11-22 |
| AU527123B2 (en) | 1983-02-17 |
| FR2392242B1 (enrdf_load_stackoverflow) | 1985-04-26 |
| JPS53148627A (en) | 1978-12-25 |
| CA1090667A (en) | 1980-12-02 |
| JPS6224624B2 (enrdf_load_stackoverflow) | 1987-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: MANITZ, G., DIPL.-PHYS. DR.RER.NAT. FINSTERWALD, M |
|
| 8130 | Withdrawal |