SE412438B - Anordning for att nedbringa halten av skadliga bestandsdelar i avgaser fran en forbrenningsmotor. - Google Patents
Anordning for att nedbringa halten av skadliga bestandsdelar i avgaser fran en forbrenningsmotor.Info
- Publication number
- SE412438B SE412438B SE7508822A SE7508822A SE412438B SE 412438 B SE412438 B SE 412438B SE 7508822 A SE7508822 A SE 7508822A SE 7508822 A SE7508822 A SE 7508822A SE 412438 B SE412438 B SE 412438B
- Authority
- SE
- Sweden
- Prior art keywords
- reducing
- content
- exhaust gas
- combustion engine
- damaging ingredients
- Prior art date
Links
Classifications
-
- 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
- F02D35/0092—Controlling fuel supply by means of fuel injection
-
- 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
-
- 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
- F02M69/26—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 varying fuel pressure in a fuel by-pass passage, the pressure acting on a throttle valve against the action of metered or throttled fuel pressure for variably throttling fuel flow to injection nozzles, e.g. to keep constant the pressure differential at the metering valve
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2437713A DE2437713A1 (de) | 1974-08-06 | 1974-08-06 | Einrichtung zur verminderung von schaedlichen bestandteilen im abgas von brennkraftmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7508822L SE7508822L (sv) | 1976-02-09 |
SE412438B true SE412438B (sv) | 1980-03-03 |
Family
ID=5922501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7508822A SE412438B (sv) | 1974-08-06 | 1975-08-05 | Anordning for att nedbringa halten av skadliga bestandsdelar i avgaser fran en forbrenningsmotor. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4040408A (sv) |
JP (1) | JPS5141127A (sv) |
DE (1) | DE2437713A1 (sv) |
SE (1) | SE412438B (sv) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5834660B2 (ja) * | 1975-12-25 | 1983-07-28 | 日産自動車株式会社 | クウネンピセイギヨソウチ |
IT1084410B (it) * | 1976-08-25 | 1985-05-25 | Bosch Gmbh Robert | Dispositivo per determinare la quantita' di carburante addotta per iniezione ad un motore endotermico, ovvero dispositivo regolatore del rapporto di miscelazione per la miscela di esercizio da addurre ad un motore endotermico. |
JPS586052B2 (ja) * | 1976-09-06 | 1983-02-02 | 日産自動車株式会社 | 空燃比制御装置 |
DE2700629A1 (de) * | 1977-01-08 | 1978-07-20 | Bosch Gmbh Robert | Vorrichtung zur erkennung der regelbereitschaft einer lambda-sonde |
DE2707383C2 (de) * | 1977-02-21 | 1982-12-02 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und Vorrichtung zur Überwachung der Betriebsbereitschaft einer Sauerstoffsonde (λ-Sonde) |
JPS6042196Y2 (ja) * | 1977-05-27 | 1985-12-24 | 日産自動車株式会社 | 空燃比制御装置 |
JPS587817B2 (ja) * | 1977-12-12 | 1983-02-12 | トヨタ自動車株式会社 | 内燃機関の空燃比制御装置 |
GB2017353B (en) * | 1978-03-22 | 1982-12-15 | Ntn Toyo Bearing Co Ltd | Fuel injection device |
US4222236A (en) * | 1978-06-19 | 1980-09-16 | General Motors Corporation | Method for reducing CO and HC emissions |
DE3014033C2 (de) * | 1980-04-11 | 1984-04-26 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen mit kontinuierlicher Einspritzung in das Saugrohr |
JPS5751936A (en) * | 1980-09-12 | 1982-03-27 | Hitachi Ltd | Controlling and trouble discrimination initializing timing setting system for engine controller |
JPS5751935A (en) * | 1980-09-12 | 1982-03-27 | Nippon Denso Co Ltd | Air-to-fuel return controller |
DE3204548A1 (de) * | 1982-02-10 | 1983-08-18 | Robert Bosch Gmbh, 7000 Stuttgart | Elektronisch steuer- und regelbares kraftstoffzumesssystem einer brennkraftmaschine |
JPS61101649A (ja) * | 1984-10-22 | 1986-05-20 | Fuji Heavy Ind Ltd | 空燃比制御装置 |
DE9206472U1 (de) * | 1992-05-13 | 1992-08-20 | G + M Kat GmbH, 4390 Gladbeck | Vorrichtung zur Regelung des Schadstoffgehalts des Abgases eines mit einem Katalysator ausgerüsteten Kraftfahrzeugs |
DE4443836A1 (de) * | 1994-12-09 | 1996-06-13 | Bosch Gmbh Robert | Einrichtung zur Kraftstoffversorgung für eine Brennkraftmaschine |
US6448845B2 (en) * | 1999-09-30 | 2002-09-10 | Koninklijke Philips Electronics N.V. | Trimmable reference generator |
KR102578115B1 (ko) * | 2022-11-11 | 2023-09-12 | 김구군 | 화학약품 적재물의 상/하차를 위한 공장 입구 설치용 수평 가변식 천막설비 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2116097B2 (de) * | 1971-04-02 | 1981-01-29 | Bosch Gmbh Robert | Vorrichtung zur Regelung der Luftzahl λ des einer Brennkraftmaschine zugeführten Kraftstoff-Luft-Gemisches |
JPS554215B2 (sv) * | 1971-07-05 | 1980-01-29 | ||
US3949551A (en) * | 1972-01-29 | 1976-04-13 | Robert Bosch G.M.B.H. | Method and system for reducing noxious components in the exhaust emission of internal combustion engine systems and particularly during the warm-up phase of the engine |
US3938479A (en) * | 1974-09-30 | 1976-02-17 | The Bendix Corporation | Exhaust gas sensor operating temperature detection system |
-
1974
- 1974-08-06 DE DE2437713A patent/DE2437713A1/de not_active Ceased
-
1975
- 1975-08-04 JP JP50094938A patent/JPS5141127A/ja active Pending
- 1975-08-05 US US05/601,991 patent/US4040408A/en not_active Expired - Lifetime
- 1975-08-05 SE SE7508822A patent/SE412438B/sv unknown
Also Published As
Publication number | Publication date |
---|---|
DE2437713A1 (de) | 1976-02-26 |
SE7508822L (sv) | 1976-02-09 |
JPS5141127A (sv) | 1976-04-06 |
US4040408A (en) | 1977-08-09 |
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