GB137156A - Improvements in combustible mixture atomising or mixing valves of internal combustion engines - Google Patents

Improvements in combustible mixture atomising or mixing valves of internal combustion engines

Info

Publication number
GB137156A
GB137156A GB4174/19A GB417419A GB137156A GB 137156 A GB137156 A GB 137156A GB 4174/19 A GB4174/19 A GB 4174/19A GB 417419 A GB417419 A GB 417419A GB 137156 A GB137156 A GB 137156A
Authority
GB
United Kingdom
Prior art keywords
lip
holes
atomising
internal combustion
combustion engines
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
GB4174/19A
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.)
JOHN SETTLE CHADWICK
Original Assignee
JOHN SETTLE CHADWICK
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 JOHN SETTLE CHADWICK filed Critical JOHN SETTLE CHADWICK
Priority to GB4174/19A priority Critical patent/GB137156A/en
Publication of GB137156A publication Critical patent/GB137156A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/06—Valve members or valve-seats with means for guiding or deflecting the medium controlled thereby, e.g. producing a rotary motion of the drawn-in cylinder charge
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

137,156. Chadwick, J. S., and Downie, T. Feb. 19, 1919. Valves. -To ensure complete atomizing and mixing of the charge, the admission valve 1 to the working cylinder is formed with a tapered or cylindrical lip 4, Figs. 1 and 3 respectively, having one or two series of small orifices 6 through which a part or the whole of the charge passes on its way to the cylinder. The holes are preferably from 1/16 to 1/8 inch in diameter, and the lip 3/8 to 3/4 inch in depth. In the construction shown in Fig. 3, the cylindrical lip is practically a sliding fit in the valve casing, and a recess 7 is formed beneath the head of the valve, which forms the closure member; the lip may, however, be tapered. The holes 6 may be radial, or inclined so as to cause converging, diverging, or intermixing streams. The total area of the holes 6, Fig. 3, is equal to that of the choke-tube or induction passage.
GB4174/19A 1919-02-19 1919-02-19 Improvements in combustible mixture atomising or mixing valves of internal combustion engines Expired GB137156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4174/19A GB137156A (en) 1919-02-19 1919-02-19 Improvements in combustible mixture atomising or mixing valves of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4174/19A GB137156A (en) 1919-02-19 1919-02-19 Improvements in combustible mixture atomising or mixing valves of internal combustion engines

Publications (1)

Publication Number Publication Date
GB137156A true GB137156A (en) 1920-01-08

Family

ID=9772085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4174/19A Expired GB137156A (en) 1919-02-19 1919-02-19 Improvements in combustible mixture atomising or mixing valves of internal combustion engines

Country Status (1)

Country Link
GB (1) GB137156A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312642A1 (en) * 1975-05-28 1976-12-24 Dye Anthony INTAKE VALVE FOR INTERNAL COMBUSTION ENGINES
FR2857052A1 (en) * 2003-07-04 2005-01-07 Bernard Renault Inlet valve permeability improving device for heat engine, has gauge mark part of less thickness and in form of truncated cone diverging along direction from interior of inlet/exhaust tube towards combustion chamber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312642A1 (en) * 1975-05-28 1976-12-24 Dye Anthony INTAKE VALVE FOR INTERNAL COMBUSTION ENGINES
FR2857052A1 (en) * 2003-07-04 2005-01-07 Bernard Renault Inlet valve permeability improving device for heat engine, has gauge mark part of less thickness and in form of truncated cone diverging along direction from interior of inlet/exhaust tube towards combustion chamber

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