GB2072347A - Indicating efficiency of i.c. engines - Google Patents

Indicating efficiency of i.c. engines Download PDF

Info

Publication number
GB2072347A
GB2072347A GB8106534A GB8106534A GB2072347A GB 2072347 A GB2072347 A GB 2072347A GB 8106534 A GB8106534 A GB 8106534A GB 8106534 A GB8106534 A GB 8106534A GB 2072347 A GB2072347 A GB 2072347A
Authority
GB
United Kingdom
Prior art keywords
measuring
accordance
measuring device
value
signals
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.)
Withdrawn
Application number
GB8106534A
Other languages
English (en)
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
Publication of GB2072347A publication Critical patent/GB2072347A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0236—Circuits relating to the driving or the functioning of the vehicle for economical driving
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • F02B77/084—Safety, indicating, or supervising devices indicating economy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
    • G01F9/02—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine wherein the other variable is the speed of a vehicle
    • G01F9/023—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine wherein the other variable is the speed of a vehicle with electric, electro-mechanic or electronic means
    • 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
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/84—Data processing systems or methods, management, administration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
GB8106534A 1979-10-10 1981-03-02 Indicating efficiency of i.c. engines Withdrawn GB2072347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7908406-7A SE420520B (sv) 1979-10-10 1979-10-10 Anordning foer indikering av driftsekonomin vid foerbraenningsmotorer hos batar sa att ett braensleekonomiskt varvtal kan instaellas

Publications (1)

Publication Number Publication Date
GB2072347A true GB2072347A (en) 1981-09-30

Family

ID=20339027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8106534A Withdrawn GB2072347A (en) 1979-10-10 1981-03-02 Indicating efficiency of i.c. engines

Country Status (5)

Country Link
JP (1) JPS56166418A (enExample)
DE (1) DE3107851A1 (enExample)
FR (1) FR2477631B1 (enExample)
GB (1) GB2072347A (enExample)
SE (1) SE420520B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621896A1 (de) * 1996-05-31 1997-12-04 Man Nutzfahrzeuge Ag Drehzahlmesser mit Ökonometer
US8428799B2 (en) * 2009-02-04 2013-04-23 GM Global Technology Operations LLC Automated fuel economy optimization for marine vessel applications

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR976529A (fr) * 1948-11-08 1951-03-19 Appareil indicateur de puissance pour moteurs à combustion interne pourvus de régulateur
GB1017514A (en) * 1962-12-17 1966-01-19 Harry Garlick Improvements in and relating to fuel consumption indicators
NL300350A (enExample) * 1963-11-11 1900-01-01
FR2248490A1 (en) * 1973-10-23 1975-05-16 Sanchez Gerard Vehicle fuel consumption measurement device - uses electrical signals proportional to fuel flow and vehicle speed
DE2356352A1 (de) * 1973-11-12 1975-05-22 Ertl Ute Wirkungsgradmesser fuer kraftfahrzeuge mit verbrennungsmotor
FR2280885A1 (fr) * 1974-07-30 1976-02-27 Gillet Andre Debitmetre indiquant le debit de carburant rapporte au kilometrage pour les vehicules a moteur
DE2440411A1 (de) * 1974-08-23 1976-03-04 Dietrich Ing Grad Anders Geraet zur kontinuierlichen messung des auf die fahrstrecke bezogenen treibstoffverbrauches von kraftfahrzeugen
US3927305A (en) * 1975-03-03 1975-12-16 Gen Motors Corp Fuel economy indicator having range selected filters
FR2339160A1 (fr) * 1976-01-26 1977-08-19 Moisy Christian Installation pour l'indication de la consommation kilometrique d'essence d'un vehicule automobile
DE2634864A1 (de) * 1976-08-03 1978-02-09 Franz Sieradzki Treibstoff-verbrauchsmessgeraet
JPS53117258U (enExample) * 1977-02-23 1978-09-18
US4136389A (en) * 1977-08-29 1979-01-23 Cummins Engine Company, Inc. Fuel consumption rate indicating system for a vehicle
US4179740A (en) * 1977-09-02 1979-12-18 Malin John R Vehicle performance analyzer
GB2056690A (en) * 1979-08-18 1981-03-18 Wiggin A Electrically monitoring engine performance

Also Published As

Publication number Publication date
SE7908406L (sv) 1981-09-08
JPS56166418A (en) 1981-12-21
SE420520B (sv) 1981-10-12
DE3107851A1 (de) 1982-01-07
FR2477631B1 (enExample) 1984-12-07
FR2477631A1 (enExample) 1981-09-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)