GB1299588A - Internal combustion engine supplemental air admission device - Google Patents

Internal combustion engine supplemental air admission device

Info

Publication number
GB1299588A
GB1299588A GB5349670A GB5349670A GB1299588A GB 1299588 A GB1299588 A GB 1299588A GB 5349670 A GB5349670 A GB 5349670A GB 5349670 A GB5349670 A GB 5349670A GB 1299588 A GB1299588 A GB 1299588A
Authority
GB
United Kingdom
Prior art keywords
bore
passages
chamber
internal combustion
combustion engine
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
GB5349670A
Inventor
Alphonse P Cinque
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.)
DORADO RESEARCH Inc
DORADO RES Inc
Original Assignee
DORADO RESEARCH Inc
DORADO RES Inc
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
Priority to US88879269A priority Critical
Application filed by DORADO RESEARCH Inc, DORADO RES Inc filed Critical DORADO RESEARCH Inc
Publication of GB1299588A publication Critical patent/GB1299588A/en
Application status is Expired legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M23/00Apparatus for adding secondary air to fuel-air mixture
    • F02M23/001Apparatus for adding secondary air to fuel-air mixture built into a flange
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M23/00Apparatus for adding secondary air to fuel-air mixture
    • F02M23/12Apparatus for adding secondary air to fuel-air mixture characterised by being combined with device for, or by secondary air effecting, re-atomising of condensed fuel
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/14Technologies for the improvement of mechanical efficiency of a conventional ICE
    • Y02T10/146Charge mixing enhancing outside the combustion chamber

Abstract

1299588 Treating I. C. engine charge DORADO RESEARCH Inc 29 Dec 1970 [29 Dec 1969] 53496/70 Heading F1B A plate or plates 14,15 adapted to be mounted between a carburetter 11 and an I. C. engine intake manifold 10 have at least one bore 20, 22 supplied with air from a chamber 40 surrounding the bore and opening to the bore through passages 48 leading to a divergent section 44 of the bore and a chamber 29 communicating with the atmosphere through a suction responsive valve 30. The chamber 29 is connected to the or each bore 20, 22 by passages 35, 36, 37 opening to a cylindrical section 33 of the bore. The passages 48 are inclined downwardly and to the bore radial direction to provide a vortex air flow which is clockwise in one bore 22 and anti-clockwise in the other bore 20. The valve 30 may be slightly open at full throttle and more fully open on deceleration. The air inlet passages 24,26,28 to the chambers 40 and 29 may contain orifices.
GB5349670A 1969-12-29 1970-12-29 Internal combustion engine supplemental air admission device Expired GB1299588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US88879269A true 1969-12-29 1969-12-29

Publications (1)

Publication Number Publication Date
GB1299588A true GB1299588A (en) 1972-12-13

Family

ID=25393905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5349670A Expired GB1299588A (en) 1969-12-29 1970-12-29 Internal combustion engine supplemental air admission device

Country Status (11)

Country Link
US (1) US3564580A (en)
BE (1) BE759466A (en)
CA (1) CA920450A (en)
CH (1) CH526721A (en)
DE (1) DE2057207A1 (en)
ES (1) ES385668A1 (en)
FR (1) FR2072665A5 (en)
GB (1) GB1299588A (en)
NL (1) NL7018761A (en)
SE (1) SE351009B (en)
ZA (1) ZA7007606B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129869A (en) * 1982-10-09 1984-05-23 Hargreaves Brian Vacuum-operated air intake valves for i.c. engine mixture intakes
GB2248271A (en) * 1990-09-28 1992-04-01 Bruce Norman Stephen Mudford Introducing a fluid into another fluid flow

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO126238B (en) * 1968-08-03 1973-01-08 Leif Lokka
DE2038967C3 (en) * 1970-08-05 1975-12-18 Atox Trust Reg., Vaduz
JPS4930726U (en) * 1972-06-21 1974-03-16
US4026257A (en) * 1972-08-24 1977-05-31 Exhal Industries Limited Apparatus for supplying fuel to a combustion engine
JPS4998630U (en) * 1972-12-15 1974-08-26
US3834367A (en) * 1973-05-18 1974-09-10 R Dalerta Carburetion attachment for auxiliary air
US4043306A (en) * 1974-06-04 1977-08-23 Abbott William G Carburetor spacer plate with vapor fuel inlet
US3973534A (en) * 1974-06-07 1976-08-10 Amos Russell J Carburetor aerator
US3943900A (en) * 1974-06-17 1976-03-16 Ulyuss Lee Primrose Modification for internal combustion engine providing improved fuel economy
US4124007A (en) * 1975-10-06 1978-11-07 Mansfield William R Fixed metered orifice device for PCV systems of internal combustion engines
US4132207A (en) * 1976-05-28 1979-01-02 Pettengill Ned H Vehicle fuel injection system
US4092966A (en) * 1976-11-03 1978-06-06 Vortac, Inc. Fuel vaporizing and mixing device for gasoline engines
US4130099A (en) * 1977-03-09 1978-12-19 Ferguson Russel O Gas saver
US4137875A (en) * 1977-12-12 1979-02-06 Medina Sergio P Auxiliary air inlet device for internal combustion engines
DE2921203A1 (en) * 1979-05-25 1980-12-04 Alfred Lindner intake port engine petrol device for supplying additional air in from
US4344406A (en) * 1979-08-02 1982-08-17 Gasaver Corp. Fuel saver
GR77192B (en) * 1981-07-27 1984-09-11 Waschkuttis Gerhard
US4406266A (en) * 1981-08-28 1983-09-27 Colt Industries Operating Corp. Fuel metering and discharging apparatus for a combustion engine
US4373500A (en) * 1981-09-25 1983-02-15 Haynes Louis E Carburetor air injection system
DE3643882A1 (en) * 1986-12-22 1988-06-30 Vdo Schindling Fuel-air mixture preparation device for internal combustion engines
JP3343632B2 (en) * 1993-12-03 2002-11-11 株式会社ニッキ Mixers for a gas engine
US8291707B2 (en) * 2008-08-18 2012-10-23 Delavan Inc Multi-stage check valve
US10012197B2 (en) * 2013-10-18 2018-07-03 Holley Performance Products, Inc. Fuel injection throttle body
US9376997B1 (en) 2016-01-13 2016-06-28 Fuel Injection Technology Inc. EFI throttle body with side fuel injectors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129869A (en) * 1982-10-09 1984-05-23 Hargreaves Brian Vacuum-operated air intake valves for i.c. engine mixture intakes
GB2248271A (en) * 1990-09-28 1992-04-01 Bruce Norman Stephen Mudford Introducing a fluid into another fluid flow
GB2248271B (en) * 1990-09-28 1994-08-24 Bruce Norman Stephen Mudford Venturi device and apparatus incorporating same

Also Published As

Publication number Publication date
US3564580A (en) 1971-02-16
SE351009B (en) 1972-11-13
DE2057207A1 (en) 1971-07-01
BE759466A (en) 1971-04-30
NL7018761A (en) 1971-07-01
FR2072665A5 (en) 1971-09-24
CA920450A (en) 1973-02-06
ES385668A1 (en) 1973-03-16
CA920450A1 (en)
CH526721A (en) 1972-08-15
BE759466A1 (en)
ZA7007606B (en) 1971-10-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees