JPS55152424A - Apparatus for measuring medium flow - Google Patents

Apparatus for measuring medium flow

Info

Publication number
JPS55152424A
JPS55152424A JP5954180A JP5954180A JPS55152424A JP S55152424 A JPS55152424 A JP S55152424A JP 5954180 A JP5954180 A JP 5954180A JP 5954180 A JP5954180 A JP 5954180A JP S55152424 A JPS55152424 A JP S55152424A
Authority
JP
Japan
Prior art keywords
medium flow
measuring medium
measuring
flow
medium
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.)
Pending
Application number
JP5954180A
Other languages
Japanese (ja)
Inventor
Roman Peetaa
Hafunaa Uudo
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS55152424A publication Critical patent/JPS55152424A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01F1/68—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 thermal effects
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • G01F1/698—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters
    • G01F1/6983—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters adapted for burning-off deposits
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
    • G01F1/69—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element of resistive type
JP5954180A 1979-05-09 1980-05-07 Apparatus for measuring medium flow Pending JPS55152424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792918613 DE2918613A1 (en) 1979-05-09 1979-05-09 Measuring mass flow in IC engines inlet manifold - using heated wire temp-dependent resistance in probe ring

Publications (1)

Publication Number Publication Date
JPS55152424A true JPS55152424A (en) 1980-11-27

Family

ID=6070271

Family Applications (2)

Application Number Title Priority Date Filing Date
JP5954180A Pending JPS55152424A (en) 1979-05-09 1980-05-07 Apparatus for measuring medium flow
JP6630889U Pending JPH0255124U (en) 1979-05-09 1989-06-08

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP6630889U Pending JPH0255124U (en) 1979-05-09 1989-06-08

Country Status (2)

Country Link
JP (2) JPS55152424A (en)
DE (1) DE2918613A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003671A1 (en) * 1980-02-01 1981-08-06 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR MEASURING THE MASS OF A FLOWING MEDIUM
JPH0682057B2 (en) * 1987-07-13 1994-10-19 日本碍子株式会社 Detection element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1156660A (en) * 1914-04-22 1915-10-12 Gen Electric Method and apparatus for measuring the flow of fluids.
DE2151774C3 (en) * 1971-10-18 1980-04-03 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection system for an internal combustion engine
DE2809455A1 (en) * 1978-03-04 1979-09-06 Bosch Gmbh Robert DEVICE FOR AIR VOLUME MEASUREMENT
DE2845662A1 (en) * 1978-10-20 1980-05-08 Bosch Gmbh Robert DEVICE FOR MEASURING THE MASS OF A FLOWING MEDIUM

Also Published As

Publication number Publication date
DE2918613C2 (en) 1988-10-20
JPH0255124U (en) 1990-04-20
DE2918613A1 (en) 1980-11-27

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