JPS50148722A - - Google Patents

Info

Publication number
JPS50148722A
JPS50148722A JP49056660A JP5666074A JPS50148722A JP S50148722 A JPS50148722 A JP S50148722A JP 49056660 A JP49056660 A JP 49056660A JP 5666074 A JP5666074 A JP 5666074A JP S50148722 A JPS50148722 A JP S50148722A
Authority
JP
Japan
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.)
Pending
Application number
JP49056660A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP49056660A priority Critical patent/JPS50148722A/ja
Priority to GB41478/74A priority patent/GB1483204A/en
Priority to DE19742446856 priority patent/DE2446856A1/en
Publication of JPS50148722A publication Critical patent/JPS50148722A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/185—Circuit arrangements for generating control signals by measuring intake air flow using a vortex flow sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/3209—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using Karman vortices
    • G01F1/3218—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using Karman vortices bluff body design
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/325—Means for detecting quantities used as proxy variables for swirl

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Measuring Volume Flow (AREA)
JP49056660A 1974-05-22 1974-05-22 Pending JPS50148722A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP49056660A JPS50148722A (en) 1974-05-22 1974-05-22
GB41478/74A GB1483204A (en) 1974-05-22 1974-09-24 Fuel injection type internal combustion engine
DE19742446856 DE2446856A1 (en) 1974-05-22 1974-10-01 CONTROL DEVICE FOR THE FUEL SUPPLY IN AN INJECTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49056660A JPS50148722A (en) 1974-05-22 1974-05-22

Publications (1)

Publication Number Publication Date
JPS50148722A true JPS50148722A (en) 1975-11-28

Family

ID=13033532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49056660A Pending JPS50148722A (en) 1974-05-22 1974-05-22

Country Status (3)

Country Link
JP (1) JPS50148722A (en)
DE (1) DE2446856A1 (en)
GB (1) GB1483204A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555448A (en) * 1978-06-27 1980-01-16 Nissan Motor Co Ltd Fuel injection device
JPS5512267A (en) * 1978-07-13 1980-01-28 Mitsubishi Motors Corp Fuel supply device for engine
JPS5512268A (en) * 1978-07-13 1980-01-28 Mitsubishi Motors Corp Fuel supply device for engine
JPS5512286A (en) * 1978-07-14 1980-01-28 Mitsubishi Motors Corp Fuel supplier for internal combustion engine
JPS5512269A (en) * 1978-07-13 1980-01-28 Mitsubishi Motors Corp Fuel supply device for engine
JPS5514917A (en) * 1978-07-17 1980-02-01 Mitsubishi Motors Corp Fuel supply system for internal combustion engine
JPS5514918A (en) * 1978-07-17 1980-02-01 Mitsubishi Motors Corp Fuel supply system for internal combustion engine
WO1981003523A1 (en) * 1980-05-26 1981-12-10 Mitsubishi Electric Corp Electronic control fuel injection device
WO1983000533A1 (en) * 1981-08-11 1983-02-17 MIKI, Takao; Fuel supply device for internal combustion engine
JPS5827826A (en) * 1981-08-11 1983-02-18 Mitsubishi Electric Corp Fuel supplier of engine
JPS58155231A (en) * 1982-03-10 1983-09-14 Mitsubishi Electric Corp Fuel control device

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423835A (en) * 1977-07-25 1979-02-22 Hitachi Ltd Electronic fuel supply system
DE2832142C2 (en) * 1978-07-21 1983-02-10 Siemens AG, 1000 Berlin und 8000 München Flow measuring device based on the principle of the Kármán vortex street
JPS5546033A (en) * 1978-09-27 1980-03-31 Nissan Motor Co Ltd Electronic control fuel injection system
FR2479339A1 (en) * 1980-03-28 1981-10-02 Mitsubishi Electric Corp IC engine air intake system - has cleaning and expansion chambers separated by diaphragm to suppress pulsations in intake air flow
JPS604408B2 (en) * 1980-11-19 1985-02-04 日産自動車株式会社 Karman vortex flow meter
DE3241988A1 (en) * 1981-11-10 1983-06-23 Fuji Electric Co., Ltd., Kawasaki, Kanagawa FLOWMETER WITH KARMAN'SCHER VERBELSTRASSE
GB8915994D0 (en) * 1989-07-12 1989-08-31 Schlumberger Ind Ltd Vortex flowmeters
GB201316747D0 (en) 2013-09-20 2013-11-06 Isis Innovation Sensor for High Temperature turbulent flow

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493020A (en) * 1972-04-26 1974-01-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493020A (en) * 1972-04-26 1974-01-11

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555448A (en) * 1978-06-27 1980-01-16 Nissan Motor Co Ltd Fuel injection device
JPS5512267A (en) * 1978-07-13 1980-01-28 Mitsubishi Motors Corp Fuel supply device for engine
JPS5512268A (en) * 1978-07-13 1980-01-28 Mitsubishi Motors Corp Fuel supply device for engine
JPS5512269A (en) * 1978-07-13 1980-01-28 Mitsubishi Motors Corp Fuel supply device for engine
JPS5819844B2 (en) * 1978-07-13 1983-04-20 三菱自動車工業株式会社 Engine fuel supply system
JPS5512286A (en) * 1978-07-14 1980-01-28 Mitsubishi Motors Corp Fuel supplier for internal combustion engine
JPS5514918A (en) * 1978-07-17 1980-02-01 Mitsubishi Motors Corp Fuel supply system for internal combustion engine
JPS5514917A (en) * 1978-07-17 1980-02-01 Mitsubishi Motors Corp Fuel supply system for internal combustion engine
JPS6155609B2 (en) * 1978-07-17 1986-11-28 Mitsubishi Electric Corp
JPS626094B2 (en) * 1978-07-17 1987-02-09 Mitsubishi Electric Corp
WO1981003523A1 (en) * 1980-05-26 1981-12-10 Mitsubishi Electric Corp Electronic control fuel injection device
WO1983000533A1 (en) * 1981-08-11 1983-02-17 MIKI, Takao; Fuel supply device for internal combustion engine
JPS5827826A (en) * 1981-08-11 1983-02-18 Mitsubishi Electric Corp Fuel supplier of engine
JPS58155231A (en) * 1982-03-10 1983-09-14 Mitsubishi Electric Corp Fuel control device

Also Published As

Publication number Publication date
DE2446856A1 (en) 1975-11-27
GB1483204A (en) 1977-08-17

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