DE60325077D1 - METHOD FOR PRODUCING A NOZZLE FOR A FUEL VALVE IN A DIESEL ENGINE AND NOZZLE - Google Patents
METHOD FOR PRODUCING A NOZZLE FOR A FUEL VALVE IN A DIESEL ENGINE AND NOZZLEInfo
- Publication number
- DE60325077D1 DE60325077D1 DE60325077T DE60325077T DE60325077D1 DE 60325077 D1 DE60325077 D1 DE 60325077D1 DE 60325077 T DE60325077 T DE 60325077T DE 60325077 T DE60325077 T DE 60325077T DE 60325077 D1 DE60325077 D1 DE 60325077D1
- Authority
- DE
- Germany
- Prior art keywords
- nozzle
- producing
- diesel engine
- fuel valve
- mould
- 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
Classifications
-
- 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
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
-
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
-
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
- B22F7/064—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts using an intermediate powder layer
-
- 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
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
-
- 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
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/02—Fuel-injection apparatus having means for reducing wear
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/90—Selection of particular materials
- F02M2200/9046—Multi-layered 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/90—Selection of particular materials
- F02M2200/9053—Metals
Abstract
In a mould (13) a corrosion-resistant first alloy (10) is arranged at least in an outer area which is to constitute the outer surface of a nozzle around the nozzle bores (4). A second alloy (11) is used in another area of the nozzle. The materials in the mould are treated by isostatic pressing into a consolidated material. The boundary area between the two alloys (10, 11) is free of cracks.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA200201497 | 2002-10-07 | ||
PCT/DK2003/000658 WO2004030850A1 (en) | 2002-10-07 | 2003-10-03 | Method of manufacturing a nozzle for a fuel valve in a diesel engine, and a nozzle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60325077D1 true DE60325077D1 (en) | 2009-01-15 |
Family
ID=32049922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60325077T Expired - Lifetime DE60325077D1 (en) | 2002-10-07 | 2003-10-03 | METHOD FOR PRODUCING A NOZZLE FOR A FUEL VALVE IN A DIESEL ENGINE AND NOZZLE |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1549449B1 (en) |
JP (2) | JP4529159B2 (en) |
KR (1) | KR101073494B1 (en) |
CN (1) | CN100579690C (en) |
AT (1) | ATE416056T1 (en) |
AU (1) | AU2003269842A1 (en) |
DE (1) | DE60325077D1 (en) |
ES (1) | ES2318153T3 (en) |
NO (1) | NO337143B1 (en) |
RU (1) | RU2313422C2 (en) |
WO (1) | WO2004030850A1 (en) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7762235B2 (en) | 2004-03-04 | 2010-07-27 | Continental Automotive Systems Us, Inc. | Acoustic noise reduction of a gaseous fuel injector |
DE102006004645B4 (en) * | 2006-01-31 | 2012-09-06 | Man Diesel & Turbo Se | fuel injector |
US20080006713A1 (en) * | 2006-07-06 | 2008-01-10 | Parish James R | Fuel injector having an internally mounted cross-flow nozzle for enhanced compressed natural gas jet spray |
EP2000550A1 (en) * | 2007-06-08 | 2008-12-10 | Wärtsilä Schweiz AG | Material based on a CrNi alloy, semi-finished product, components for a combustion engine and method for manufacturing the material and the semi-finished product |
KR100810437B1 (en) * | 2007-10-23 | 2008-03-04 | 이명배 | Manufacturing method of material for fuel injection nozzle using HIP processing |
KR100810436B1 (en) * | 2007-10-23 | 2008-03-04 | 이명배 | Manufacturing method of material for fuel injection nozzle using HIP processing |
EP2107304A1 (en) * | 2008-04-01 | 2009-10-07 | Siemens Aktiengesellschaft | Swirl atomization nozzle for atomizing fluid liquids and method for manufacturing same, nozzle fitting for a burner with a swirl atomization nozzle |
WO2010083831A1 (en) | 2009-01-23 | 2010-07-29 | Man Diesel & Turbo, Filial Af Man Diesel & Turbo Se, Tyskland | A movable wall member in form of an exhaust valve spindle or a piston for an internal combustion engine, and a method of manufacturing such a member |
EP2450557B1 (en) * | 2009-06-30 | 2016-11-30 | Nippon Piston Ring Co., Ltd. | Fuel injection nozzle for internal combustion engine, nozzle blank and manufacturing method thereof |
CN101694199B (en) * | 2009-08-20 | 2011-05-11 | 余姚市舒春机械有限公司 | Nozzle of low-speed diesel engine |
ES2661363T3 (en) * | 2009-10-30 | 2018-03-28 | Man Diesel & Turbo, Filial Af Man Diesel & Turbo Se, Tyskland | Nozzle for a fuel valve in a diesel engine |
DE102009060844A1 (en) * | 2009-12-29 | 2011-06-30 | Friedrichs, Arno, 95326 | Method for producing a channeled fuel injection element and fuel injection element |
DK2365206T3 (en) | 2010-03-05 | 2014-05-19 | Wärtsilä Switzerland Ltd | Nozzle for a fuel injection device for internal combustion engines and method for making a nozzle |
EP2390027B1 (en) * | 2010-05-24 | 2017-04-12 | Winterthur Gas & Diesel Ltd. | A method of manufacturing a nozzle for a fuel injector |
AU2011274313B2 (en) * | 2010-06-30 | 2015-05-07 | Orbital Australia Pty Ltd | Fuel injection assembly |
EP2487361A1 (en) * | 2011-02-14 | 2012-08-15 | Caterpillar Motoren GmbH & Co. KG | Nozzle needle for a fuel injector and fuel injector |
DK2679323T3 (en) * | 2012-06-25 | 2014-10-27 | Sandvik Intellectual Property | Process for making a metal body with a metal cladding |
US20160361766A1 (en) * | 2013-12-20 | 2016-12-15 | Sandvik Intellectual Property Ab | Method for manufacturing a fuel nozzle blank with a metallic cladding |
KR20160101996A (en) | 2013-12-20 | 2016-08-26 | 산드빅 인터렉츄얼 프로퍼티 에이비 | A method for manufacturing a cladded component |
CN106457399A (en) | 2014-04-02 | 2017-02-22 | 山特维克知识产权股份有限公司 | A method for manufacture a metallic component by pre-manufactured bodies |
WO2015181328A1 (en) * | 2014-05-30 | 2015-12-03 | Nuovo Pignone Srl | Method of manufacturing a component of a turbomachine, component of turbomachine and turbomachine |
DK3075472T3 (en) | 2015-03-31 | 2017-07-10 | O M T Officine Mecc Torino S P A | PROCEDURE FOR MANUFACTURING A SPRAY FOR INJURY ENGINE INJECTION DEVICES |
KR20170017484A (en) | 2015-08-07 | 2017-02-15 | 주식회사 신원미크론 | Spray nozzle for diesel engine |
RU2621445C1 (en) * | 2015-12-08 | 2017-06-06 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" | Device for feeding fuel to internal combustion engine cylinder |
US11298774B2 (en) * | 2016-04-01 | 2022-04-12 | Electric Power Research Institute, Inc. | Method to eliminate dissimilar metal welds |
CN105935776A (en) * | 2016-06-24 | 2016-09-14 | 中国航空工业集团公司西安飞机设计研究所 | Composite manufacturing method for titanium alloy lug |
KR101873696B1 (en) * | 2017-11-01 | 2018-07-02 | 이수철 | Fuel gas injection nozzle of engine using different material |
JP2019100208A (en) * | 2017-11-29 | 2019-06-24 | 株式会社デンソー | Fuel injection valve |
BR102018068426A2 (en) * | 2018-09-12 | 2020-03-24 | Mahle Metal Leve S.A. | RELIEF VALVE FOR A TURBOCOMPRESSOR AND PROCESS FOR RELIEF VALVE MANUFACTURING |
RU189433U1 (en) * | 2019-01-14 | 2019-05-22 | Керогойл Зрт. | GENERATION MODULE OF ULTRASVERCHITTING WORKING AGENT |
CN112112725A (en) * | 2020-09-28 | 2020-12-22 | 华中科技大学 | Combustion chamber system suitable for high-power-density diesel engine |
CN113818978A (en) * | 2021-09-14 | 2021-12-21 | 南京中远海运船舶设备配件有限公司 | Composite forming fuel nozzle |
CN114012095A (en) * | 2021-11-15 | 2022-02-08 | 上海东震冶金工程技术有限公司 | Transitional bonding material for flame cleaning burner enhanced life-prolonging process and application thereof |
Family Cites Families (12)
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JPS53154917U (en) * | 1977-05-11 | 1978-12-05 | ||
JPH0733526B2 (en) * | 1988-12-09 | 1995-04-12 | 住友金属工業株式会社 | Clad metal tube manufacturing method |
JPH02194107A (en) * | 1989-01-21 | 1990-07-31 | Sumitomo Heavy Ind Ltd | Manufacture of combined alloy cylinder |
JPH03120303A (en) * | 1989-09-30 | 1991-05-22 | Sumitomo Heavy Ind Ltd | Manufacture of bimetallic cylinder with hip treatment |
JPH04337009A (en) * | 1991-05-15 | 1992-11-25 | Kobe Steel Ltd | Production of composite different-diameter tubular body |
JP3325034B2 (en) * | 1991-12-03 | 2002-09-17 | オイレス工業株式会社 | Sintered sliding member comprising multiple layers and method for producing the same |
SE503422C2 (en) * | 1994-01-19 | 1996-06-10 | Soederfors Powder Ab | Process when making a composite product of stainless steel |
HRP950114B1 (en) * | 1994-03-10 | 2000-08-31 | Man B & W Diesel As | A method of manufacturing a nozzle for a fuel valve and a nozzle |
JPH09126089A (en) * | 1995-11-02 | 1997-05-13 | Nissan Motor Co Ltd | Structure of fuel injection valve |
JP3405636B2 (en) * | 1996-06-24 | 2003-05-12 | 新日本製鐵株式会社 | Manufacturing method of wear-resistant composite pipe |
JP3010178B2 (en) * | 1997-02-19 | 2000-02-14 | マコトロイ工業株式会社 | Composite round bar with oil hole |
DE59907093D1 (en) * | 1998-08-27 | 2003-10-30 | Waertsilae Nsd Schweiz Ag | Method of manufacturing a fuel injector and fuel injector |
-
2003
- 2003-10-03 ES ES03750384T patent/ES2318153T3/en not_active Expired - Lifetime
- 2003-10-03 WO PCT/DK2003/000658 patent/WO2004030850A1/en active Application Filing
- 2003-10-03 KR KR1020057000911A patent/KR101073494B1/en active IP Right Grant
- 2003-10-03 CN CN200380100660A patent/CN100579690C/en not_active Expired - Lifetime
- 2003-10-03 AU AU2003269842A patent/AU2003269842A1/en not_active Abandoned
- 2003-10-03 JP JP2004540547A patent/JP4529159B2/en not_active Expired - Fee Related
- 2003-10-03 AT AT03750384T patent/ATE416056T1/en active
- 2003-10-03 EP EP03750384A patent/EP1549449B1/en not_active Expired - Lifetime
- 2003-10-03 DE DE60325077T patent/DE60325077D1/en not_active Expired - Lifetime
- 2003-10-03 RU RU2005114359/02A patent/RU2313422C2/en active
-
2005
- 2005-05-06 NO NO20052218A patent/NO337143B1/en not_active IP Right Cessation
-
2010
- 2010-01-15 JP JP2010006448A patent/JP5680859B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR20050051634A (en) | 2005-06-01 |
EP1549449A1 (en) | 2005-07-06 |
WO2004030850A1 (en) | 2004-04-15 |
CN1691995A (en) | 2005-11-02 |
NO20052218L (en) | 2005-06-15 |
ES2318153T3 (en) | 2009-05-01 |
JP2010144251A (en) | 2010-07-01 |
EP1549449B1 (en) | 2008-12-03 |
JP2006502334A (en) | 2006-01-19 |
RU2313422C2 (en) | 2007-12-27 |
RU2005114359A (en) | 2006-02-10 |
ATE416056T1 (en) | 2008-12-15 |
JP5680859B2 (en) | 2015-03-04 |
JP4529159B2 (en) | 2010-08-25 |
KR101073494B1 (en) | 2011-10-17 |
AU2003269842A1 (en) | 2004-04-23 |
NO337143B1 (en) | 2016-02-01 |
CN100579690C (en) | 2010-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: MAN DIESEL, FILIAL AF MAN DIESEL SE, TYSKLAND,, DK |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: MUNK, L., DIPL.-ING., PAT.-ANW., 86150 AUGSBURG |
|
8364 | No opposition during term of opposition |