JPH0283421U - - Google Patents
Info
- Publication number
- JPH0283421U JPH0283421U JP1988163900U JP16390088U JPH0283421U JP H0283421 U JPH0283421 U JP H0283421U JP 1988163900 U JP1988163900 U JP 1988163900U JP 16390088 U JP16390088 U JP 16390088U JP H0283421 U JPH0283421 U JP H0283421U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- sensitive
- sensitive resistor
- fluid
- flow direction
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 1
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988163900U JPH0620974Y2 (ja) | 1988-12-16 | 1988-12-16 | 感熱式流量センサ |
| KR2019890017262U KR930001161Y1 (ko) | 1988-12-16 | 1989-11-22 | 감열식 유량센서 |
| DE3941330A DE3941330C2 (de) | 1988-12-16 | 1989-12-14 | Thermischer Strömungsmesser |
| US07/451,058 US5024083A (en) | 1988-12-16 | 1989-12-15 | Terminal flow sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988163900U JPH0620974Y2 (ja) | 1988-12-16 | 1988-12-16 | 感熱式流量センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0283421U true JPH0283421U (US20100056889A1-20100304-C00004.png) | 1990-06-28 |
| JPH0620974Y2 JPH0620974Y2 (ja) | 1994-06-01 |
Family
ID=15782955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988163900U Expired - Lifetime JPH0620974Y2 (ja) | 1988-12-16 | 1988-12-16 | 感熱式流量センサ |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005249565A (ja) * | 2004-03-04 | 2005-09-15 | Kanagawa Prefecture | 風速計 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5086650A (en) * | 1991-01-07 | 1992-02-11 | General Motors Corporation | Low noise fluid flow sensor mounting |
| JP2641333B2 (ja) * | 1991-03-13 | 1997-08-13 | 日本碍子株式会社 | 熱式流量センサ |
| DE4207676C2 (de) * | 1992-03-11 | 1996-05-02 | Bosch Gmbh Robert | Vorrichtung zur Messung der Masse eines strömenden Mediums |
| JP3175887B2 (ja) * | 1992-10-27 | 2001-06-11 | 株式会社半導体エネルギー研究所 | 測定装置 |
| JP3240733B2 (ja) * | 1993-03-17 | 2001-12-25 | 株式会社日立製作所 | 熱式空気流量計 |
| US5515714A (en) * | 1994-11-17 | 1996-05-14 | General Motors Corporation | Vapor composition and flow sensor |
| US5623097A (en) * | 1994-11-24 | 1997-04-22 | Ricoh Company, Ltd. | Thermal-type flow sensor |
| DE19547915A1 (de) * | 1995-12-21 | 1997-06-26 | Bosch Gmbh Robert | Vorrichtung zur Messung der Masse eines strömenden Mediums |
| DE19735891A1 (de) | 1997-08-19 | 1999-02-25 | Bosch Gmbh Robert | Meßvorrichtung zum Messen der Masse eines in einer Leitung strömenden Mediums |
| US5965813A (en) * | 1998-07-23 | 1999-10-12 | Industry Technology Research Institute | Integrated flow sensor |
| JP3484372B2 (ja) | 1999-06-10 | 2004-01-06 | 三菱電機株式会社 | 感熱式流量センサ |
| DE19940958A1 (de) * | 1999-08-28 | 2001-01-25 | Daimler Chrysler Ag | Vorrichtung zur Messung der Masse eines strömenden Mediums |
| WO2003062758A1 (en) * | 2002-01-18 | 2003-07-31 | The Board Of Trustees Of The University Of Illinois | Microscale out-of-plane anemometer |
| US7107835B2 (en) * | 2004-09-08 | 2006-09-19 | Honeywell International Inc. | Thermal mass flow sensor |
| JP5183164B2 (ja) | 2007-11-19 | 2013-04-17 | 日立オートモティブシステムズ株式会社 | 流量測定装置 |
| IT1400631B1 (it) * | 2010-06-18 | 2013-06-14 | Extraflame S P A | Dispositivo di rilevamento del flusso di aria in ingresso in apparecchi per il riscaldamento degli ambienti e relativo metodo. |
| AT13014U1 (de) * | 2011-12-06 | 2013-04-15 | Extraflame S P A | Vorrichtung und verfahren zum ermitteln der luftströmung in raumheizungsgeräten |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2804850C2 (de) * | 1978-02-04 | 1983-11-17 | Degussa Ag, 6000 Frankfurt | Vorrichtung zur Messung der Strömungsgeschwindigkeit von Gasen |
| JPS57208412A (en) * | 1981-06-19 | 1982-12-21 | Hitachi Ltd | Thermal type flow rate detecting device |
| DE3248603A1 (de) * | 1982-12-30 | 1984-07-12 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zur messung des massendurchsatzes eines stroemenden mediums |
| JPS59206715A (ja) * | 1983-05-10 | 1984-11-22 | Nippon Soken Inc | 半導体式流量検出装置 |
| DE3504082A1 (de) * | 1985-02-07 | 1986-08-07 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und vorrichtung zur messung der masse eines stroemenden mediums |
| JPS62123318A (ja) * | 1985-08-13 | 1987-06-04 | Nippon Soken Inc | 直熱型流量センサ |
| US4794795A (en) * | 1986-05-23 | 1989-01-03 | Djorup Robert Sonny | Directional thermal anemometer transducer |
-
1988
- 1988-12-16 JP JP1988163900U patent/JPH0620974Y2/ja not_active Expired - Lifetime
-
1989
- 1989-11-22 KR KR2019890017262U patent/KR930001161Y1/ko not_active IP Right Cessation
- 1989-12-14 DE DE3941330A patent/DE3941330C2/de not_active Expired - Lifetime
- 1989-12-15 US US07/451,058 patent/US5024083A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005249565A (ja) * | 2004-03-04 | 2005-09-15 | Kanagawa Prefecture | 風速計 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR900012782U (ko) | 1990-07-04 |
| DE3941330A1 (de) | 1990-06-21 |
| JPH0620974Y2 (ja) | 1994-06-01 |
| US5024083A (en) | 1991-06-18 |
| KR930001161Y1 (ko) | 1993-03-13 |
| DE3941330C2 (de) | 1994-07-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |