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DE2242383A1 - Drallbildender kanal, insbesondere im ansaugsystem von hubkolben-brennkraftmaschinen - Google Patents

Drallbildender kanal, insbesondere im ansaugsystem von hubkolben-brennkraftmaschinen

Info

Publication number
DE2242383A1
DE2242383A1 DE2242383A DE2242383A DE2242383A1 DE 2242383 A1 DE2242383 A1 DE 2242383A1 DE 2242383 A DE2242383 A DE 2242383A DE 2242383 A DE2242383 A DE 2242383A DE 2242383 A1 DE2242383 A1 DE 2242383A1
Authority
DE
Germany
Prior art keywords
channel
section
helical
cross
swirl
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Withdrawn
Application number
DE2242383A
Other languages
German (de)
English (en)
Inventor
Ludwig Elsbett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELSBETT
Original Assignee
ELSBETT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ELSBETT filed Critical ELSBETT
Priority to DE2242383A priority Critical patent/DE2242383A1/de
Priority to GB3871773A priority patent/GB1442605A/en
Priority to HUEE2171A priority patent/HU169184B/hu
Priority to IT28094/73A priority patent/IT1045375B/it
Priority to RO7375890A priority patent/RO68683A/ro
Priority to DD173107A priority patent/DD114295A6/xx
Priority to JP48096549A priority patent/JPS4951409A/ja
Priority to FR7331113A priority patent/FR2198059B2/fr
Priority to KR7301424A priority patent/KR780000181B1/ko
Priority to SE7311764A priority patent/SE403817B/xx
Publication of DE2242383A1 publication Critical patent/DE2242383A1/de
Priority to JP59167969A priority patent/JPS60101246A/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • 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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4228—Helically-shaped channels 
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)
DE2242383A 1972-08-29 1972-08-29 Drallbildender kanal, insbesondere im ansaugsystem von hubkolben-brennkraftmaschinen Withdrawn DE2242383A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE2242383A DE2242383A1 (de) 1972-08-29 1972-08-29 Drallbildender kanal, insbesondere im ansaugsystem von hubkolben-brennkraftmaschinen
GB3871773A GB1442605A (en) 1972-08-29 1973-08-16 Internal combustion engines
HUEE2171A HU169184B (it) 1972-08-29 1973-08-21
IT28094/73A IT1045375B (it) 1972-08-29 1973-08-22 Coniotto formante turbolenza in particolare nel sistema di aspirazione di macchine a combustione interna a pistoni alternativi
DD173107A DD114295A6 (it) 1972-08-29 1973-08-27
RO7375890A RO68683A (ro) 1972-08-29 1973-08-27 Canal cu turbionare
JP48096549A JPS4951409A (it) 1972-08-29 1973-08-28
FR7331113A FR2198059B2 (it) 1972-08-29 1973-08-28
KR7301424A KR780000181B1 (en) 1972-08-29 1973-08-28 Reciprocating internal combustion enginen with twist flow forming conduit
SE7311764A SE403817B (sv) 1972-08-29 1973-08-29 Virvelbildande kanal, serskilt i insugningssystemet i forbrenningsmotorer av kolvtyp
JP59167969A JPS60101246A (ja) 1972-08-29 1984-08-13 過流形成通路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2242383A DE2242383A1 (de) 1972-08-29 1972-08-29 Drallbildender kanal, insbesondere im ansaugsystem von hubkolben-brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE2242383A1 true DE2242383A1 (de) 1974-03-14

Family

ID=5854841

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2242383A Withdrawn DE2242383A1 (de) 1972-08-29 1972-08-29 Drallbildender kanal, insbesondere im ansaugsystem von hubkolben-brennkraftmaschinen

Country Status (10)

Country Link
JP (2) JPS4951409A (it)
KR (1) KR780000181B1 (it)
DD (1) DD114295A6 (it)
DE (1) DE2242383A1 (it)
FR (1) FR2198059B2 (it)
GB (1) GB1442605A (it)
HU (1) HU169184B (it)
IT (1) IT1045375B (it)
RO (1) RO68683A (it)
SE (1) SE403817B (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303046A (en) * 1978-10-19 1981-12-01 Toyota Jidosha Kogyo Kabushiki Kaisha Intake system of a multi-cylinder internal combustion engine
US4312309A (en) * 1978-09-25 1982-01-26 Toyota Jidosha Kogyo Kabushiki Kaisha Helically-shaped intake port of an internal combustion engine
US4406258A (en) * 1978-09-19 1983-09-27 Toyota Jidosha K.K. Helically-shaped intake port of an internal combustion engine
US4519346A (en) * 1978-09-25 1985-05-28 Toyota Jidosha Kogyo Kabushiki Kaisha Helically-shaped intake port of an internal combustion engine

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924851Y2 (ja) * 1977-01-14 1984-07-23 ヤンマーディーゼル株式会社 内燃機関用給気路
JPS6124670Y2 (it) * 1981-02-27 1986-07-24
BR8203421A (pt) * 1981-06-15 1983-06-07 Deere & Co Abertura de admissao helicoidal
JPS5912125A (ja) * 1982-07-12 1984-01-21 Toyota Central Res & Dev Lab Inc 内燃機関の吸気ポ−ト
JPS5951129A (ja) * 1982-09-18 1984-03-24 Toyota Central Res & Dev Lab Inc 内燃機関の吸気ポ−ト
US4813920A (en) * 1986-08-28 1989-03-21 Bando Chemical Industries, Ltd. V belt with blocks
IT1305199B1 (it) * 1998-11-23 2001-04-10 Fiat Auto Spa Motore alternativo a combustione interna, particolarmente del tipo adiniezione diretta, e condotto d'aspirazione di riempimento di un suo
FR2871523B1 (fr) * 2004-06-10 2009-02-13 Renault Sas Conduit d'admission a section de passage optimisee pour moteur a combustion interne
US10337449B2 (en) * 2017-01-02 2019-07-02 Ford Global Technologies, Llc Internal combustion engine with cylinder head
SE540850C2 (en) * 2017-02-03 2018-11-27 Scania Cv Ab A compression ignited combustion engine
CN115324764A (zh) * 2022-10-14 2022-11-11 潍柴动力股份有限公司 气缸盖进气道结构及气体机

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406258A (en) * 1978-09-19 1983-09-27 Toyota Jidosha K.K. Helically-shaped intake port of an internal combustion engine
US4312309A (en) * 1978-09-25 1982-01-26 Toyota Jidosha Kogyo Kabushiki Kaisha Helically-shaped intake port of an internal combustion engine
US4519346A (en) * 1978-09-25 1985-05-28 Toyota Jidosha Kogyo Kabushiki Kaisha Helically-shaped intake port of an internal combustion engine
US4303046A (en) * 1978-10-19 1981-12-01 Toyota Jidosha Kogyo Kabushiki Kaisha Intake system of a multi-cylinder internal combustion engine

Also Published As

Publication number Publication date
JPS4951409A (it) 1974-05-18
JPS60101246A (ja) 1985-06-05
RO68683A (ro) 1980-10-30
JPS6234935B2 (it) 1987-07-29
FR2198059A2 (it) 1974-03-29
SE403817B (sv) 1978-09-04
KR780000181B1 (en) 1978-05-13
IT1045375B (it) 1980-05-10
GB1442605A (en) 1976-07-14
HU169184B (it) 1976-10-28
DD114295A6 (it) 1975-07-20
FR2198059B2 (it) 1977-05-13

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Legal Events

Date Code Title Description
OHW Rejection
OI Miscellaneous see part 1
8162 Independent application
8139 Disposal/non-payment of the annual fee