DE1526540A1 - Kraftstoff-Einspritzsystem - Google Patents
Kraftstoff-EinspritzsystemInfo
- Publication number
- DE1526540A1 DE1526540A1 DE19661526540 DE1526540A DE1526540A1 DE 1526540 A1 DE1526540 A1 DE 1526540A1 DE 19661526540 DE19661526540 DE 19661526540 DE 1526540 A DE1526540 A DE 1526540A DE 1526540 A1 DE1526540 A1 DE 1526540A1
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- flow
- pressure
- valve
- engine
- 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
- 239000000446 fuel Substances 0.000 title claims description 115
- 238000002347 injection Methods 0.000 title claims description 31
- 239000007924 injection Substances 0.000 title claims description 31
- 230000001419 dependent effect Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 claims 1
- 101100129922 Caenorhabditis elegans pig-1 gene Proteins 0.000 claims 1
- 101100520057 Drosophila melanogaster Pig1 gene Proteins 0.000 claims 1
- 101100072702 Drosophila melanogaster defl gene Proteins 0.000 claims 1
- 241000237502 Ostreidae Species 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 238000003306 harvesting Methods 0.000 claims 1
- 235000020636 oyster Nutrition 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241001556567 Acanthamoeba polyphaga mimivirus Species 0.000 description 1
- ROJMAHHOFDIQTI-UHFFFAOYSA-L calcium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;hydron;piperazine Chemical compound [Ca+2].C1CNCCN1.OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ROJMAHHOFDIQTI-UHFFFAOYSA-L 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000001960 triggered effect Effects 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
- F02M69/36—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages
- F02M69/38—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device
- F02M69/386—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device variably controlling the pressure of the fuel by-passing the metering valves, e.g. by valves responsive to signals of temperature or oxygen sensors
-
- 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
- F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
- F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
-
- 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
- F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
- F02M69/36—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages
- F02M69/38—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device
- F02M69/383—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device the fuel passing through different passages to injectors or to a drain, the pressure of fuel acting on valves to close or open selectively these passages
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB54793/65A GB1156790A (en) | 1965-12-24 | 1965-12-24 | Fuel Injection Systems for Internal Combustion Engines. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1526540A1 true DE1526540A1 (de) | 1970-03-19 |
Family
ID=10472091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661526540 Pending DE1526540A1 (de) | 1965-12-24 | 1966-12-10 | Kraftstoff-Einspritzsystem |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3431900A (enrdf_load_stackoverflow) |
| BE (1) | BE691749A (enrdf_load_stackoverflow) |
| DE (1) | DE1526540A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1506774A (enrdf_load_stackoverflow) |
| GB (1) | GB1156790A (enrdf_load_stackoverflow) |
| NL (1) | NL141609B (enrdf_load_stackoverflow) |
| SE (1) | SE337141B (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4036194A (en) * | 1974-07-14 | 1977-07-19 | Nippondenso Co., Ltd. | Fuel injection system |
| US3970063A (en) * | 1974-10-24 | 1976-07-20 | Robert Bosch G.M.B.H. | Fuel injection system |
| US4274380A (en) * | 1979-02-01 | 1981-06-23 | The Bendix Corporation | Check valve central metering injection system |
| US4784102A (en) * | 1984-12-25 | 1988-11-15 | Nippon Soken, Inc. | Fuel injector and fuel injection system |
| US5101793A (en) * | 1990-10-30 | 1992-04-07 | Sample Larry A | Manually adjustable override for fuel injection regulators |
| DE4335171C1 (de) * | 1993-10-15 | 1995-05-04 | Daimler Benz Ag | Kraftstoffeinspritzanlage für eine mehrzylindrige Dieselbrennkraftmaschine |
| US10378500B2 (en) * | 2016-09-27 | 2019-08-13 | Caterpillar Inc. | Protection device for limiting pump cavitation in common rail system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2656848A (en) * | 1951-02-19 | 1953-10-27 | Thompson Prod Inc | Duplex flow control apparatus |
| US2924206A (en) * | 1956-07-12 | 1960-02-09 | Gen Motors Corp | Fuel injection system |
| US2940435A (en) * | 1957-03-07 | 1960-06-14 | Fred A Nemec | Dual fuel system |
| FR1228832A (fr) * | 1958-11-18 | 1960-09-02 | R E T E M Rech S Et Etudes Ele | Dispositif d'injection de carburant à basse pression |
| US3019603A (en) * | 1958-12-31 | 1962-02-06 | Gen Motors Corp | Fuel distributing system |
| NL302385A (enrdf_load_stackoverflow) * | 1962-12-21 | |||
| GB1098822A (en) * | 1964-02-25 | 1968-01-10 | Petrol Injection Ltd | Fluid flow control valves |
-
1965
- 1965-12-24 GB GB54793/65A patent/GB1156790A/en not_active Expired
-
1966
- 1966-11-28 US US597435A patent/US3431900A/en not_active Expired - Lifetime
- 1966-12-05 NL NL666617093A patent/NL141609B/xx unknown
- 1966-12-10 DE DE19661526540 patent/DE1526540A1/de active Pending
- 1966-12-22 SE SE17589/66A patent/SE337141B/xx unknown
- 1966-12-23 BE BE691749D patent/BE691749A/xx unknown
- 1966-12-26 FR FR88832A patent/FR1506774A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE691749A (enrdf_load_stackoverflow) | 1967-05-29 |
| SE337141B (enrdf_load_stackoverflow) | 1971-07-26 |
| GB1156790A (en) | 1969-07-02 |
| FR1506774A (fr) | 1967-12-22 |
| NL141609B (nl) | 1974-03-15 |
| NL6617093A (enrdf_load_stackoverflow) | 1967-06-26 |
| US3431900A (en) | 1969-03-11 |
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