DE112018002006B4 - Physikalische grössenmessvorrichtung - Google Patents

Physikalische grössenmessvorrichtung Download PDF

Info

Publication number
DE112018002006B4
DE112018002006B4 DE112018002006.1T DE112018002006T DE112018002006B4 DE 112018002006 B4 DE112018002006 B4 DE 112018002006B4 DE 112018002006 T DE112018002006 T DE 112018002006T DE 112018002006 B4 DE112018002006 B4 DE 112018002006B4
Authority
DE
Germany
Prior art keywords
flow channel
inflow
outflow
passage
opening
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.)
Active
Application number
DE112018002006.1T
Other languages
German (de)
English (en)
Other versions
DE112018002006T5 (de
Inventor
Noboru Kitahara
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of DE112018002006T5 publication Critical patent/DE112018002006T5/de
Application granted granted Critical
Publication of DE112018002006B4 publication Critical patent/DE112018002006B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
DE112018002006.1T 2017-04-13 2018-03-15 Physikalische grössenmessvorrichtung Active DE112018002006B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017079876A JP6756296B2 (ja) 2017-04-13 2017-04-13 物理量計測装置
JP2017-079876 2017-04-13
PCT/JP2018/010138 WO2018190066A1 (ja) 2017-04-13 2018-03-15 物理量計測装置

Publications (2)

Publication Number Publication Date
DE112018002006T5 DE112018002006T5 (de) 2020-01-09
DE112018002006B4 true DE112018002006B4 (de) 2024-02-08

Family

ID=63792426

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112018002006.1T Active DE112018002006B4 (de) 2017-04-13 2018-03-15 Physikalische grössenmessvorrichtung

Country Status (4)

Country Link
US (2) US11002617B2 (enExample)
JP (1) JP6756296B2 (enExample)
DE (1) DE112018002006B4 (enExample)
WO (1) WO2018190066A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6756297B2 (ja) 2017-04-13 2020-09-16 株式会社デンソー 物理量計測装置
JP6756296B2 (ja) 2017-04-13 2020-09-16 株式会社デンソー 物理量計測装置
JP6658659B2 (ja) 2017-04-13 2020-03-04 株式会社デンソー 物理量計測装置
JP6658660B2 (ja) 2017-04-13 2020-03-04 株式会社デンソー 物理量計測装置
JP2020169930A (ja) * 2019-04-04 2020-10-15 株式会社デンソー 物理量計測装置
JP7059992B2 (ja) * 2019-09-04 2022-04-26 株式会社デンソー 空気流量測定装置
JP7347163B2 (ja) * 2019-11-28 2023-09-20 トヨタ自動車株式会社 ガスセンサの被水防止構造

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015918A1 (de) 2000-03-30 2001-10-04 Bosch Gmbh Robert Vorrichtung zur Bestimmung von zumindest einem Parameter eines in einer Leitung strömenden Mediums
DE102007024865A1 (de) 2007-05-29 2008-12-04 Robert Bosch Gmbh Vorrichtung zur Bestimmung wenigstens eines Parameters eines fluiden Mediums
US20120103084A1 (en) 2010-10-29 2012-05-03 Denso Corporation Air flow measuring device
DE102014209094A1 (de) 2013-10-11 2015-04-16 Mitsubishi Electric Corporation Strömungsratenmessvorrichtung
DE102015209337A1 (de) 2014-10-27 2016-04-28 Mitsubishi Electric Corporation Flussraten-Messvorrichtung
DE102017108480A1 (de) 2016-05-24 2017-11-30 Denso Corporation Luftdurchsatzmessvorrichtung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008042153A1 (de) * 2008-09-17 2010-03-18 Robert Bosch Gmbh Sensoranordnung zur Bestimmung eines Parameters eines fluiden Mediums
JP5093315B2 (ja) * 2010-08-24 2012-12-12 株式会社デンソー 流量測定装置
JP5338870B2 (ja) * 2011-07-16 2013-11-13 株式会社デンソー 空気流量測定装置
JP5799682B2 (ja) * 2011-09-05 2015-10-28 株式会社デンソー 空気流量測定装置
DE102012224049A1 (de) * 2012-12-20 2014-06-26 Robert Bosch Gmbh Sensorvorrichtung zur Erfassung mindestens einer Strömungseigenschaft eines fluiden Mediums
JP6184915B2 (ja) * 2014-07-30 2017-08-23 日立オートモティブシステムズ株式会社 物理量検出装置
JP5933782B1 (ja) * 2015-03-16 2016-06-15 三菱電機株式会社 流量測定装置に一体に設けられた物理量測定装置および物理量測定方法
JP6495801B2 (ja) 2015-10-23 2019-04-03 富士フイルム株式会社 内視鏡
JP6289585B1 (ja) * 2016-10-25 2018-03-07 三菱電機株式会社 流量測定装置
JP6756297B2 (ja) 2017-04-13 2020-09-16 株式会社デンソー 物理量計測装置
JP6756296B2 (ja) 2017-04-13 2020-09-16 株式会社デンソー 物理量計測装置
JP6658659B2 (ja) 2017-04-13 2020-03-04 株式会社デンソー 物理量計測装置
JP6658660B2 (ja) 2017-04-13 2020-03-04 株式会社デンソー 物理量計測装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015918A1 (de) 2000-03-30 2001-10-04 Bosch Gmbh Robert Vorrichtung zur Bestimmung von zumindest einem Parameter eines in einer Leitung strömenden Mediums
DE102007024865A1 (de) 2007-05-29 2008-12-04 Robert Bosch Gmbh Vorrichtung zur Bestimmung wenigstens eines Parameters eines fluiden Mediums
US20120103084A1 (en) 2010-10-29 2012-05-03 Denso Corporation Air flow measuring device
DE102014209094A1 (de) 2013-10-11 2015-04-16 Mitsubishi Electric Corporation Strömungsratenmessvorrichtung
DE102015209337A1 (de) 2014-10-27 2016-04-28 Mitsubishi Electric Corporation Flussraten-Messvorrichtung
DE102017108480A1 (de) 2016-05-24 2017-11-30 Denso Corporation Luftdurchsatzmessvorrichtung

Also Published As

Publication number Publication date
US20210223117A1 (en) 2021-07-22
JP2018179763A (ja) 2018-11-15
JP6756296B2 (ja) 2020-09-16
DE112018002006T5 (de) 2020-01-09
US11002617B2 (en) 2021-05-11
WO2018190066A1 (ja) 2018-10-18
US20200033201A1 (en) 2020-01-30
US11555723B2 (en) 2023-01-17

Similar Documents

Publication Publication Date Title
DE112018002006B4 (de) Physikalische grössenmessvorrichtung
DE112018002011B4 (de) Physikalische grössenmessvorrichtung
EP1315950B1 (de) Vorrichtung zur bestimmung zumindest eines parameters eines strömenden mediums
DE102008001982B4 (de) Luftströmungsmessvorrichtung
DE102010043572B4 (de) Luftstrommessvorrichtung
DE112018001992T5 (de) Physikalische grössenmessvorrichtung
WO2002086425A2 (de) Luftstrommesser mit vorrichtung zur abscheidung fremdpartikel
DE10124997C2 (de) Strömungsraten-Messvorrichtung
WO2005008186A2 (de) Vorrichtung zur bestimmung wenigstens eines parameters eines in einer leitung strömenden mediums
DE112018002009T5 (de) Physikalische Grössenmessvorrichtung
DE102010064698B3 (de) Luftstrommessvorrichtung
EP2142890B1 (de) Vorrichtung zur messung strömender medien
DE112019000711T9 (de) Vorrichtung zur Messung einer physikalischen Größe
WO2004031703A1 (de) Luststrommesser mit vorrichtung zur abscheidung von fremdpartikeln
DE10245965B4 (de) Vorrichtung zur Bestimmung wenigstens eines Parameters eines in einer Leitung strömenden Mediums
DE102008042807B4 (de) Vorrichtung zur Bestimmung eines Parameters eines strömenden fluiden Mediums
EP1340056B1 (de) Luftstrommesser mit vorrichtung zur abscheidung von fremdpartikeln
WO2001079790A1 (de) Verfahren zur abscheidung einer flüssigkeit eines in einer leitung strömenden mediums
DE102013216348A1 (de) Einlassvorrichtung
DE112019000695T5 (de) VORRICHTUNG ZUR MESSUNG EINER PHYSIKALISCHEN GRÖßE
DE112017001284B4 (de) Thermischer Durchflussmesser
DE112019006650T9 (de) Luftdurchflussmessvorrichtung
DE112017007000B4 (de) Strömungsdurchsatz-messvorrichtung
DE112017002447T5 (de) Thermischer Durchflussmesser
DE69928723T2 (de) Kondensatableiter

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final