ES286046A1 - Procedure for adapting the step-time value of the advance escape of the scanning phase and, eventually, of the delayed escape of a two-time combustión engine (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for adapting the step-time value of the advance escape of the scanning phase and, eventually, of the delayed escape of a two-time combustión engine (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES286046A1
ES286046A1 ES286046A ES286046A ES286046A1 ES 286046 A1 ES286046 A1 ES 286046A1 ES 286046 A ES286046 A ES 286046A ES 286046 A ES286046 A ES 286046A ES 286046 A1 ES286046 A1 ES 286046A1
Authority
ES
Spain
Prior art keywords
escape
engine
translation
time
procedure
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
ES286046A
Other languages
Spanish (es)
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.)
BBC Brown Boveri AG Germany
Original Assignee
Brown Boveri und Cie AG Germany
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 Brown Boveri und Cie AG Germany filed Critical Brown Boveri und Cie AG Germany
Publication of ES286046A1 publication Critical patent/ES286046A1/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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
    • F02B25/08—Engines with oppositely-moving reciprocating working pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B7/00—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F01B7/02—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons
    • F01B7/14—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons acting on different main shafts
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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
    • F02B75/00—Other engines
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • 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
    • F02B75/00—Other engines
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F02B75/282—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders the pistons having equal strokes
    • 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 
    • F02F1/18—Other cylinders
    • F02F1/186—Other cylinders for use in engines with two or more pistons reciprocating within same 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

"Procedure to adapt the step-time value of the anticipated escape, of the sweeping phase and possibly of the delayed exhaust of a two-stroke combustion engine", which operates with injection according to the drive system and provided with two pistons that work in opposition to the adopted coupling of the engine cylinders to one or more exhaust gas turbines which serve to draw one or more sweep air compressors or to the nozzle holder segments of said turbine; each of the cylinders of the engine is provided with a jacket constituted by three elements coupled together; the end elements have intake ports and exhaust ports, respectively, and the narrow intermediate element carries the fuel injection members, characterized by starting from pre-worked sleeve elements whose coaxial length between the intake ports and the exhaust ports , it is at least equal to the largest possible values of this length for the intended engine, and the adaptation is made by shortening, to the extent desired, for the termination, the end sleeve elements, by its inner end, and/or the element central. (Machine-translation by Google Translate, not legally binding)
ES286046A 1962-03-16 1963-03-14 Procedure for adapting the step-time value of the advance escape of the scanning phase and, eventually, of the delayed escape of a two-time combustión engine (Machine-translation by Google Translate, not legally binding) Expired ES286046A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL276082 1962-03-16

Publications (1)

Publication Number Publication Date
ES286046A1 true ES286046A1 (en) 1963-08-16

Family

ID=19753678

Family Applications (1)

Application Number Title Priority Date Filing Date
ES286046A Expired ES286046A1 (en) 1962-03-16 1963-03-14 Procedure for adapting the step-time value of the advance escape of the scanning phase and, eventually, of the delayed escape of a two-time combustión engine (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
CH (1) CH407650A (en)
ES (1) ES286046A1 (en)
GB (1) GB1041852A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20080597A1 (en) * 2008-04-07 2009-10-08 Ernestino Marchesi INTERNAL COMBUSTION ENGINE, PARTICULARLY FOR KART, MOTORCYCLES, MOTOR VEHICLES IN GENERAL.
US10422272B2 (en) 2015-11-04 2019-09-24 Achates Power, Inc. Compact ported cylinder construction for an opposed-piston engine

Also Published As

Publication number Publication date
GB1041852A (en) 1966-09-07
CH407650A (en) 1966-02-15

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