GB325257A - Induction systems for internal combustion engines - Google Patents

Induction systems for internal combustion engines

Info

Publication number
GB325257A
GB325257A GB3291428A GB3291428A GB325257A GB 325257 A GB325257 A GB 325257A GB 3291428 A GB3291428 A GB 3291428A GB 3291428 A GB3291428 A GB 3291428A GB 325257 A GB325257 A GB 325257A
Authority
GB
United Kingdom
Prior art keywords
passage
passages
inlet
valve
adjacent
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
Application number
GB3291428A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3291428A priority Critical patent/GB325257A/en
Publication of GB325257A publication Critical patent/GB325257A/en
Expired 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • 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
    • F02B2720/00—Engines with liquid fuel
    • F02B2720/12—Four stroke engines with ignition device
    • F02B2720/124—Four stroke engines with ignition device with measures for charging, increasing the power

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

325,257. Hewitt, H. S., Whatmough, W. A., Weslake, H., and White, P. Nov. 10, 1928. Cylinders, ports and passages of. - The inlet valve is tapered gradually from the seating face to the stem, and the inlet passage 3 adjacent thereto is similarly shaped, so that when the valve is opened an annular passage 4 is formed which varies gradually in cross-section so as to permit unobstructed flow of the charge. The passage is of Venturi shape with the throat 2 adjacent the valve seat; and the gases preferably enter the cylinder parallel to its axis. In a multicylinder engine, the manifold 5 is made of such size as to cause a large pressure drop along the inlet passages, and a temperature-regulating device is provided to maintain the mixture above that of the condensation of the fuel vapour. Where a short inlet passage is not possible, a division plate is provided following the general shape of the passage and dividing it into two passages. Specifications 27123/02 and 150,520 are referred to.
GB3291428A 1928-11-10 1928-11-10 Induction systems for internal combustion engines Expired GB325257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3291428A GB325257A (en) 1928-11-10 1928-11-10 Induction systems for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3291428A GB325257A (en) 1928-11-10 1928-11-10 Induction systems for internal combustion engines

Publications (1)

Publication Number Publication Date
GB325257A true GB325257A (en) 1930-02-10

Family

ID=10345889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3291428A Expired GB325257A (en) 1928-11-10 1928-11-10 Induction systems for internal combustion engines

Country Status (1)

Country Link
GB (1) GB325257A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3613299A1 (en) * 1986-04-19 1987-10-22 Opel Adam Ag Valve, especially exhaust valve for internal combustion engines
DE19719984A1 (en) * 1997-05-13 1998-11-19 Alois Kauf Four=stroke engine valve design on exhaust side
FR2892772A1 (en) * 2005-11-02 2007-05-04 Renault Sas Motor vehicle cylinder head with fuel injection has air inlet duct machined to produce tumble effect

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3613299A1 (en) * 1986-04-19 1987-10-22 Opel Adam Ag Valve, especially exhaust valve for internal combustion engines
DE19719984A1 (en) * 1997-05-13 1998-11-19 Alois Kauf Four=stroke engine valve design on exhaust side
FR2892772A1 (en) * 2005-11-02 2007-05-04 Renault Sas Motor vehicle cylinder head with fuel injection has air inlet duct machined to produce tumble effect

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