DE50309291D1 - Düsenkopf für eine Brennstoffeinspritzdüse - Google Patents
Düsenkopf für eine BrennstoffeinspritzdüseInfo
- Publication number
- DE50309291D1 DE50309291D1 DE50309291T DE50309291T DE50309291D1 DE 50309291 D1 DE50309291 D1 DE 50309291D1 DE 50309291 T DE50309291 T DE 50309291T DE 50309291 T DE50309291 T DE 50309291T DE 50309291 D1 DE50309291 D1 DE 50309291D1
- Authority
- DE
- Germany
- Prior art keywords
- nozzle
- nozzle head
- chromium
- hole
- fuel injector
- 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 - Lifetime
Links
- 239000000446 fuel Substances 0.000 title abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 3
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- 229910052804 chromium Inorganic materials 0.000 abstract 3
- 239000011651 chromium Substances 0.000 abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 239000010703 silicon Substances 0.000 abstract 2
- 229910052684 Cerium Inorganic materials 0.000 abstract 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052735 hafnium Inorganic materials 0.000 abstract 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052706 scandium Inorganic materials 0.000 abstract 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/06—Alloys based on chromium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
- B22F3/15—Hot isostatic pressing
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/166—Selection of particular materials
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
- F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F2007/0097—Casings, e.g. crankcases or frames for large diesel engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Fuel-Injection Apparatus (AREA)
- Powder Metallurgy (AREA)
- Portable Nailing Machines And Staplers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02405289 | 2002-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE50309291D1 true DE50309291D1 (de) | 2008-04-17 |
Family
ID=28686034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE50309291T Expired - Lifetime DE50309291D1 (de) | 2002-04-11 | 2003-03-12 | Düsenkopf für eine Brennstoffeinspritzdüse |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1353061B1 (zh) |
| JP (1) | JP4870323B2 (zh) |
| KR (1) | KR100959597B1 (zh) |
| CN (1) | CN100436625C (zh) |
| AT (1) | ATE388322T1 (zh) |
| DE (1) | DE50309291D1 (zh) |
| DK (1) | DK1353061T3 (zh) |
| PL (1) | PL199117B1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324799A (zh) * | 2022-06-29 | 2022-11-11 | 中汽研汽车检验中心（天津）有限公司 | 一种用于表征汽油机喷嘴积碳的方法和装置 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE421039T1 (de) * | 2004-02-23 | 2009-01-15 | Waertsilae Nsd Schweiz Ag | Brennstoffeinspritzdüse |
| EP2000550A1 (de) * | 2007-06-08 | 2008-12-10 | Wärtsilä Schweiz AG | Werkstoff auf Basis einer CrNi-Legierung, Halbzeug, Komponente für einen Verbrennungsmotor, sowie ein Verfahren zur Herstellung des Werkstoffs und des Halbzeugs |
| KR20100101516A (ko) | 2009-03-09 | 2010-09-17 | 베르트질레 슈바이츠 악티엔게젤샤프트 | 공작물의 안착면을 코팅하는 방법 및 코팅된 안착면을 구비한 공작물 |
| CN101694199B (zh) * | 2009-08-20 | 2011-05-11 | 余姚市舒春机械有限公司 | 低速柴油机喷嘴 |
| DE102009046437B4 (de) * | 2009-11-05 | 2018-04-19 | Man Diesel & Turbo Se | Verfahren zum Bearbeiten einer Einspritzdüse |
| AT511880B1 (de) * | 2011-09-06 | 2013-12-15 | Bosch Gmbh Robert | Verschleissoptimierte herstellung von konischen spritzlöchern |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0676638B2 (ja) * | 1986-07-01 | 1994-09-28 | 三菱マテリアル株式会社 | 耐食性および耐熱性のすぐれた高強度Ｎｉ−Ｃｒ系合金 |
| JPS6331301A (ja) | 1986-07-25 | 1988-02-10 | Sharp Corp | 帯域通過フイルタ |
| JPH0639095Y2 (ja) * | 1988-03-09 | 1994-10-12 | 住友重機械工業株式会社 | ディーゼル機関用燃料噴射ノズル |
| EP0452079A1 (en) * | 1990-04-12 | 1991-10-16 | Tosoh Corporation | High chromium-nickel material and process for producing the same |
| JPH04358054A (ja) * | 1991-06-03 | 1992-12-11 | Kobe Steel Ltd | 耐エロージョン性に優れた溶射用粉末材料および表面 被覆部品 |
| JP3148340B2 (ja) * | 1991-08-27 | 2001-03-19 | 福田金属箔粉工業株式会社 | ハードフェーシング用高靱性クロム基合金、その粉末、および該合金を肉盛した自動車用エンジンバルブ |
| ES2099429T3 (es) * | 1991-12-03 | 1997-05-16 | Advanced Composite Materials | Sinterizacion sin presion de materiales compuestos de alumina reforzada con monocristales. |
| JPH05222481A (ja) * | 1992-02-07 | 1993-08-31 | Tosoh Corp | 新規高クロムニッケルメカニカル合金およびその製造方法 |
| DK0569655T3 (da) * | 1992-05-11 | 1996-02-19 | New Sulzer Diesel Ag | Dysehoved til en brændstofindsprøjtningsindretning |
| DE69502277T2 (de) * | 1994-03-10 | 1998-09-10 | Man B & W Diesel Gmbh | Verfahren zur herstellung einer düse für kraftstoffventil und düse |
| DE59409040D1 (de) * | 1994-07-15 | 2000-02-03 | Waertsilae Nsd Schweiz Ag Wint | Düsenkopf für eine Brennstoffeinspritzdüse |
| US6106643A (en) * | 1997-10-14 | 2000-08-22 | Inco Alloys International, Inc. | Hot working high-chromium alloy |
| JPH11285890A (ja) * | 1998-04-02 | 1999-10-19 | Kubota Corp | 高Ｃ・高Ｃｒ−Ｎｉ系溶接棒 |
| JPH11293376A (ja) | 1998-04-14 | 1999-10-26 | Sumitomo Metal Mining Co Ltd | 加熱炉炉床部材用Ｃｒ基合金 |
| DK0982493T3 (da) * | 1998-08-27 | 2003-10-27 | Waertsilae Nsd Schweiz Ag | Fremgangsmåde til fremstilling af en brændstofindsprøjtningsdyse og brændstofindsprøjtningsdyse |
-
2003
- 2003-03-12 DE DE50309291T patent/DE50309291D1/de not_active Expired - Lifetime
- 2003-03-12 AT AT03405171T patent/ATE388322T1/de not_active IP Right Cessation
- 2003-03-12 DK DK03405171T patent/DK1353061T3/da active
- 2003-03-12 EP EP03405171A patent/EP1353061B1/de not_active Expired - Lifetime
- 2003-03-13 KR KR1020030015814A patent/KR100959597B1/ko not_active IP Right Cessation
- 2003-04-09 PL PL359617A patent/PL199117B1/pl not_active IP Right Cessation
- 2003-04-10 JP JP2003106188A patent/JP4870323B2/ja not_active Expired - Fee Related
- 2003-04-10 CN CNB031105688A patent/CN100436625C/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324799A (zh) * | 2022-06-29 | 2022-11-11 | 中汽研汽车检验中心（天津）有限公司 | 一种用于表征汽油机喷嘴积碳的方法和装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1353061A3 (de) | 2006-05-31 |
| ATE388322T1 (de) | 2008-03-15 |
| JP2003301233A (ja) | 2003-10-24 |
| PL359617A1 (en) | 2003-10-20 |
| EP1353061B1 (de) | 2008-03-05 |
| EP1353061A2 (de) | 2003-10-15 |
| JP4870323B2 (ja) | 2012-02-08 |
| CN100436625C (zh) | 2008-11-26 |
| CN1450186A (zh) | 2003-10-22 |
| KR100959597B1 (ko) | 2010-05-27 |
| KR20030081020A (ko) | 2003-10-17 |
| PL199117B1 (pl) | 2008-08-29 |
| DK1353061T3 (da) | 2008-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |