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IT1072401B - Apparecchio e procedimento per la rivelazione dell iniezione in un motore a combustione interna ad iniezione specialmente un motore diesel - Google Patents

Apparecchio e procedimento per la rivelazione dell iniezione in un motore a combustione interna ad iniezione specialmente un motore diesel

Info

Publication number
IT1072401B
IT1072401B IT27490/76A IT2749076A IT1072401B IT 1072401 B IT1072401 B IT 1072401B IT 27490/76 A IT27490/76 A IT 27490/76A IT 2749076 A IT2749076 A IT 2749076A IT 1072401 B IT1072401 B IT 1072401B
Authority
IT
Italy
Prior art keywords
injection
engine
procedure
internal combustion
diesel engine
Prior art date
Application number
IT27490/76A
Other languages
English (en)
Original Assignee
Souriau & Cie
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 claimed from FR7529170A external-priority patent/FR2325816A1/fr
Priority claimed from FR7621891A external-priority patent/FR2358561A2/fr
Application filed by Souriau & Cie filed Critical Souriau & Cie
Application granted granted Critical
Publication of IT1072401B publication Critical patent/IT1072401B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/24—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid specially adapted for measuring pressure in inlet or exhaust ducts of internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/003—Measuring variation of fuel pressure in high pressure line
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G01L23/18—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by resistance strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/26—Details or accessories
    • G01L23/30—Means for indicating consecutively positions of pistons or cranks of internal-combustion engines in combination with pressure indicators
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)
  • Fuel-Injection Apparatus (AREA)
IT27490/76A 1975-09-23 1976-09-22 Apparecchio e procedimento per la rivelazione dell iniezione in un motore a combustione interna ad iniezione specialmente un motore diesel IT1072401B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7529170A FR2325816A1 (fr) 1975-09-23 1975-09-23 Procede et appareil pour controler l'angle d'avance de l'injection et la rotation d'un moteur a combustion interne a injection, notamment d'un moteur diesel
FR7621891A FR2358561A2 (fr) 1976-07-16 1976-07-16 Perfectionnements aux appareils de detection de l'injection dans un moteur a combustion interne a injection, notamment un moteur diesel

Publications (1)

Publication Number Publication Date
IT1072401B true IT1072401B (it) 1985-04-10

Family

ID=26219077

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27490/76A IT1072401B (it) 1975-09-23 1976-09-22 Apparecchio e procedimento per la rivelazione dell iniezione in un motore a combustione interna ad iniezione specialmente un motore diesel

Country Status (3)

Country Link
US (1) US4090404A (it)
GB (1) GB1564347A (it)
IT (1) IT1072401B (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1081501A (en) * 1977-11-10 1980-07-15 Ronald Price Diesel fuel pipe transducer
AT353507B (de) * 1977-11-11 1979-11-26 List Hans Messwertaufnehmer zur erfassung des innen- druckes von rohrleitungen
US4257260A (en) * 1978-02-08 1981-03-24 Beatson Michael F F Pressure sensing apparatus and engine analyzing apparatus
DE2810122A1 (de) * 1978-03-09 1979-09-13 Vdo Schindling Einrichtung zur elektrischen druckmessung eines fluids in einer rohrleitung
AT373394B (de) * 1979-09-07 1984-01-10 List Hans Messwertaufnehmer zur messung des inneren druckes in rohren
DE3128238C2 (de) * 1981-07-17 1986-11-06 Pierburg Gmbh & Co Kg, 4040 Neuss Verfahren und Einrichtung zum Bestimmen der eingespritzten Kraftstoffmenge
EP0078987B1 (en) * 1981-11-11 1989-01-18 Nissan Motor Co., Ltd. Fuel injection detecting system for a diesel engine
GB2138142B (en) * 1983-04-12 1986-11-12 Autosense Equipment Limited A transducer for use in detecting the pressure of high pressure fuel in the injection supply pipe of a compression ignition engine
DE3834657A1 (de) * 1988-10-12 1990-04-19 Wagner Gmbh J Einrichtung zur foerderung von farben
US4992633A (en) * 1989-07-13 1991-02-12 Wagner Spray Tech Corporation Contained pressure activated switch
FR2837920B1 (fr) * 2002-03-27 2004-06-18 Philippe Maubant Dispositif de mesure extensometrique
CA2513094C (en) * 2002-11-12 2013-08-06 Mark R. Fernald An apparatus having an array of clamp on piezoelectric film sensors for measuring parameters of a process flow within a pipe
WO2004079306A1 (en) 2003-03-04 2004-09-16 Cidra Corporation An apparatus having a multi-band sensor assembly for measuring a parameter of a fluid flow flowing within a pipe
WO2005012844A1 (en) * 2003-08-01 2005-02-10 Cidra Corporation Method and apparatus for measuring a parameter of a high temperature fluid flowing within a pipe using an array of piezoelectric based flow sensors
WO2005015135A2 (en) * 2003-08-08 2005-02-17 Cidra Corporation Piezocable based sensor for measuring unsteady pressures inside a pipe
US7367239B2 (en) * 2004-03-23 2008-05-06 Cidra Corporation Piezocable based sensor for measuring unsteady pressures inside a pipe
US7249525B1 (en) 2005-06-22 2007-07-31 Cidra Corporation Apparatus for measuring parameters of a fluid in a lined pipe
US7503227B2 (en) * 2005-07-13 2009-03-17 Cidra Corporate Services, Inc Method and apparatus for measuring parameters of a fluid flow using an array of sensors
MX2008014073A (es) * 2006-05-04 2008-11-28 Touchsensor Tech Llc Sensor de fluidos en linea.
EP2459882A1 (en) * 2009-07-27 2012-06-06 TouchSensor Technologies, L.L.C. Level sensing controller and method
US20110128154A1 (en) * 2009-12-01 2011-06-02 Flow-Rite Controls, Ltd. Battery electrolyte level indicator
JP5572033B2 (ja) * 2010-08-16 2014-08-13 サーパス工業株式会社 直管式超音波流量計
DK2665557T3 (da) * 2011-01-21 2020-04-06 Biodot Inc Piezoelektrisk dispenser med en langsgående transducer og udskifteligt kapillærrør
JP5914491B2 (ja) * 2011-08-22 2016-05-11 日機装株式会社 液体流路の圧力検出装置
JP5587958B2 (ja) 2012-10-19 2014-09-10 日機装株式会社 しごき型ポンプ
JP5469728B1 (ja) 2012-10-19 2014-04-16 日機装株式会社 液体流路の圧力検出装置
JP5863871B2 (ja) 2014-04-15 2016-02-17 日機装株式会社 装着部材及びしごき型ポンプ
CN107683151B (zh) 2015-06-24 2020-07-28 日机装株式会社 血液净化装置
CN106053877A (zh) * 2016-07-30 2016-10-26 无锡乐华自动化科技有限公司 一种流速传感器
JP6464238B1 (ja) 2017-09-07 2019-02-06 日機装株式会社 血液浄化装置及びその気泡の排出方法
JP6462077B1 (ja) 2017-09-07 2019-01-30 日機装株式会社 血液浄化装置及びその気泡の排出方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511088A (en) * 1968-08-02 1970-05-12 Umc Electronics Co Pressure transducer and timing system
US3937087A (en) * 1974-07-05 1976-02-10 Canadian Patents & Development Limited Transducer for engine fuel injection monitoring

Also Published As

Publication number Publication date
GB1564347A (en) 1980-04-10
US4090404A (en) 1978-05-23

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