SE9002891D0 - PROCEDURE AND DEVICE FOR PRESSURE SUPPLY OF AIR TO A COMBUSTION ENGINE AFTER COMBUSTION - Google Patents

PROCEDURE AND DEVICE FOR PRESSURE SUPPLY OF AIR TO A COMBUSTION ENGINE AFTER COMBUSTION

Info

Publication number
SE9002891D0
SE9002891D0 SE9002891A SE9002891A SE9002891D0 SE 9002891 D0 SE9002891 D0 SE 9002891D0 SE 9002891 A SE9002891 A SE 9002891A SE 9002891 A SE9002891 A SE 9002891A SE 9002891 D0 SE9002891 D0 SE 9002891D0
Authority
SE
Sweden
Prior art keywords
valve
combustion
air
procedure
pressure supply
Prior art date
Application number
SE9002891A
Other languages
Swedish (sv)
Other versions
SE9002891L (en
Inventor
C C Rosa
Original Assignee
Ntm Nova Technolog Em Motores
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 Ntm Nova Technolog Em Motores filed Critical Ntm Nova Technolog Em Motores
Publication of SE9002891D0 publication Critical patent/SE9002891D0/en
Publication of SE9002891L publication Critical patent/SE9002891L/en

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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • 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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • 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

Abstract

A supplementary, independent air-feeding valve 12 is provided in each cylinder, the valve being operated by a cam 36 so as to be opened towards the end of the power stroke. In an engine with fuel injection the compressed air from one cylinder on its compression stroke may be fed through the supplementary valve (45, Fig. 5) to a storage tank and from the tank to another cylinder during its power stroke. A further valve (77. Fig. 5) may be provided in the flow path from the supplementary valve to the tank. <IMAGE>
SE9002891A 1989-09-15 1990-09-11 PROCEDURE AND DEVICE FOR PRESSURE SUPPLY OF AIR TO A COMBUSTION ENGINE AFTER COMBUSTION SE9002891L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR898904649A BR8904649A (en) 1989-09-15 1989-09-15 PROCESS AND APPLIANCE FOR FORCED AIR SUPPLY IN AN INTERNAL COMBUSTION ENGINE, AFTER COMBUSTION

Publications (2)

Publication Number Publication Date
SE9002891D0 true SE9002891D0 (en) 1990-09-11
SE9002891L SE9002891L (en) 1991-03-16

Family

ID=4047907

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002891A SE9002891L (en) 1989-09-15 1990-09-11 PROCEDURE AND DEVICE FOR PRESSURE SUPPLY OF AIR TO A COMBUSTION ENGINE AFTER COMBUSTION

Country Status (7)

Country Link
JP (1) JPH03237232A (en)
BR (1) BR8904649A (en)
DE (1) DE4029033A1 (en)
FR (1) FR2652124A1 (en)
GB (1) GB2235951A (en)
IT (1) IT1256996B (en)
SE (1) SE9002891L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3559427B1 (en) * 2016-12-22 2021-03-10 Volvo Truck Corporation A gas feeding arrangement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB112930A (en) * 1917-01-09 1918-10-24 Chinese American Company Improvements in Internal Combustion Engines.
DE2227440A1 (en) * 1972-06-06 1973-12-20 Daimler Benz Ag MULTI-STAGE COMBUSTION PROCESS FOR COMBUSTION MACHINERY WITH INTERNAL COMBUSTION
US4061113A (en) * 1974-01-29 1977-12-06 Roland Beyler Process for reducing the pollution due to an internal combustion engine, and an engine including the application of said process
GB1555735A (en) * 1977-03-23 1979-11-14 Grow H B Compression inition controlled pressure heat engines
AU5702480A (en) * 1979-04-06 1980-10-09 Mostert, J.J. Controlling i.c. engine emission
US4446821A (en) * 1982-01-20 1984-05-08 General Motors Corporation Internal combustion engine method for delayed reaction stratified combustion

Also Published As

Publication number Publication date
JPH03237232A (en) 1991-10-23
IT9067693A0 (en) 1990-09-14
GB9020043D0 (en) 1990-10-24
DE4029033A1 (en) 1991-03-28
GB2235951A (en) 1991-03-20
FR2652124A1 (en) 1991-03-22
IT9067693A1 (en) 1992-03-14
IT1256996B (en) 1995-12-27
SE9002891L (en) 1991-03-16
BR8904649A (en) 1991-06-25

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