DE1905999A1 - Verfahren und Vorrichtung zur Messung der Durchflussmenge von Gasen und Fluessigkeiten - Google Patents
Verfahren und Vorrichtung zur Messung der Durchflussmenge von Gasen und FluessigkeitenInfo
- Publication number
- DE1905999A1 DE1905999A1 DE19691905999 DE1905999A DE1905999A1 DE 1905999 A1 DE1905999 A1 DE 1905999A1 DE 19691905999 DE19691905999 DE 19691905999 DE 1905999 A DE1905999 A DE 1905999A DE 1905999 A1 DE1905999 A1 DE 1905999A1
- Authority
- DE
- Germany
- Prior art keywords
- measuring
- medium
- measuring body
- heating
- flow
- 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
Links
- 238000000034 method Methods 0.000 title claims description 24
- 239000007788 liquid Substances 0.000 title claims description 4
- 239000007789 gas Substances 0.000 title description 4
- 238000010438 heat treatment Methods 0.000 claims description 25
- 238000004804 winding Methods 0.000 claims description 25
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 claims 1
- 241001633942 Dais Species 0.000 claims 1
- 101001034830 Mus musculus Interferon-induced transmembrane protein 5 Proteins 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035882 stress Effects 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
- 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
- G01F1/698—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Details Of Flowmeters (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691905999 DE1905999A1 (de) | 1969-02-07 | 1969-02-07 | Verfahren und Vorrichtung zur Messung der Durchflussmenge von Gasen und Fluessigkeiten |
| CH107970A CH514844A (de) | 1969-02-07 | 1970-01-27 | Verfahren und Vorrichtung zur Messung der Durchflussmenge von Gasen und Flüssigkeiten |
| BE745478D BE745478A (fr) | 1969-02-07 | 1970-02-04 | Procede et dispositif pour la mesure du debit de gaz et de liquides |
| US8882A US3648518A (en) | 1969-02-07 | 1970-02-05 | Apparatus for measuring the flow volume of gases and liquids |
| CA074052A CA918445A (en) | 1969-02-07 | 1970-02-05 | Apparatus for measuring the flow volume of gases and liquids |
| NL7001641A NL7001641A (enExample) | 1969-02-07 | 1970-02-05 | |
| GB5933/70A GB1270913A (en) | 1969-02-07 | 1970-02-06 | A method of and apparatus for measuring the rate of flow of gases or liquids |
| FR707004316A FR2030366B1 (enExample) | 1969-02-07 | 1970-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691905999 DE1905999A1 (de) | 1969-02-07 | 1969-02-07 | Verfahren und Vorrichtung zur Messung der Durchflussmenge von Gasen und Fluessigkeiten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1905999A1 true DE1905999A1 (de) | 1970-09-03 |
Family
ID=5724543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691905999 Pending DE1905999A1 (de) | 1969-02-07 | 1969-02-07 | Verfahren und Vorrichtung zur Messung der Durchflussmenge von Gasen und Fluessigkeiten |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3648518A (enExample) |
| BE (1) | BE745478A (enExample) |
| CA (1) | CA918445A (enExample) |
| CH (1) | CH514844A (enExample) |
| DE (1) | DE1905999A1 (enExample) |
| FR (1) | FR2030366B1 (enExample) |
| GB (1) | GB1270913A (enExample) |
| NL (1) | NL7001641A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014101792A1 (de) * | 2014-02-13 | 2015-08-13 | Aixtron Se | Vorrichtung zum Bestimmen des Massenflusses eines Gases beziehungsweise Gasgemisches mit ineinandergeschachtelten rohrförmigen Filamentanordnungen |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3992940A (en) * | 1973-11-02 | 1976-11-23 | Chrysler Corporation | Solid state fluid flow sensor |
| US3962917A (en) * | 1974-07-03 | 1976-06-15 | Minato Medical Science Co., Ltd. | Respirometer having thermosensitive elements on both sides of a hot wire |
| US4123938A (en) * | 1976-05-19 | 1978-11-07 | University Patents, Inc. | Device for measuring thermal parameters |
| DE2751196C2 (de) * | 1977-11-16 | 1985-06-20 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur Luftmengenmessung |
| US4332165A (en) * | 1978-11-10 | 1982-06-01 | Nippon Soken, Inc. | Gas flow measuring device |
| JPS606735Y2 (ja) * | 1979-03-01 | 1985-03-05 | 三菱自動車工業株式会社 | 機関の吸気装置 |
| US4304127A (en) * | 1979-06-29 | 1981-12-08 | Wilgood Corporation | Measurement of delivered thermal units |
| US4357830A (en) * | 1979-09-21 | 1982-11-09 | Nippon Soken, Inc. | Gas flow measuring apparatus |
| US4471655A (en) * | 1980-10-24 | 1984-09-18 | Nippon Soken, Inc. | Gas flow rate measuring apparatus |
| US4425792A (en) | 1981-05-08 | 1984-01-17 | Nippon Soken, Inc. | Apparatus for measuring a fluid flow rate |
| US5117216A (en) * | 1986-04-23 | 1992-05-26 | Fluid Components, Inc. | Distributed RTD |
| US4977385A (en) * | 1986-04-23 | 1990-12-11 | Mcqueen Malcolm M | Distributed RTD |
| US5167153A (en) * | 1986-04-23 | 1992-12-01 | Fluid Components, Inc. | Method of measuring physical phenomena using a distributed RTD |
| US5134772A (en) * | 1988-05-02 | 1992-08-04 | Fluid Components, Inc. | Method of making a U-shaped heated extended resistance temperature sensor |
| US5201223A (en) * | 1988-05-02 | 1993-04-13 | Fluid Components, Inc. | Method of sensing fluid flow and level employing a heated extended resistance temperature sensor |
| US5152049A (en) * | 1988-05-02 | 1992-10-06 | Fluid Components, Inc. | Method of making a heated extended resistance temperature sensor |
| JPH086268Y2 (ja) * | 1990-06-15 | 1996-02-21 | オーバル機器工業株式会社 | 熱式流量計 |
| US5438866A (en) * | 1990-06-25 | 1995-08-08 | Fluid Components, Inc. | Method of making average mass flow velocity measurements employing a heated extended resistance temperature sensor |
| US5063938A (en) * | 1990-11-01 | 1991-11-12 | Beck Donald C | Respiration-signalling device |
| US5347876A (en) * | 1992-01-07 | 1994-09-20 | Gas Research Institute | Gas flowmeter using thermal time-of-flight principle |
| US5263369A (en) * | 1992-07-24 | 1993-11-23 | Bear Medical Systems, Inc. | Flow sensor system and method |
| US5460039A (en) * | 1994-07-12 | 1995-10-24 | Bear Medical Systems, Inc. | Flow sensor system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1556991A (en) * | 1924-04-03 | 1925-10-13 | Creamery Package Mfg Co | Transferring mechanism for bottle-filling machines |
| US2412471A (en) * | 1943-07-02 | 1946-12-10 | Honeywell Regulator Co | Air-speed responsive device |
| US2953022A (en) * | 1955-07-08 | 1960-09-20 | Laub John Harry | Thermal flow meter |
| US3085431A (en) * | 1959-12-28 | 1963-04-16 | Gen Electric | Flow measuring apparatus |
| US3246515A (en) * | 1963-02-28 | 1966-04-19 | Dynamics Corp America | Thermal responsive fluid flow measuring probe |
| GB1109118A (en) * | 1964-07-19 | 1968-04-10 | Hawker Siddeley Dynamics Ltd | Improvements in or relating to mass flow measuring devices |
| US3361348A (en) * | 1965-12-28 | 1968-01-02 | Vapor Corp | Means for regulating coolant flow |
| US3425277A (en) * | 1966-11-14 | 1969-02-04 | Gen Electric | Electrical thermal flowmeter |
-
1969
- 1969-02-07 DE DE19691905999 patent/DE1905999A1/de active Pending
-
1970
- 1970-01-27 CH CH107970A patent/CH514844A/de not_active IP Right Cessation
- 1970-02-04 BE BE745478D patent/BE745478A/xx unknown
- 1970-02-05 CA CA074052A patent/CA918445A/en not_active Expired
- 1970-02-05 US US8882A patent/US3648518A/en not_active Expired - Lifetime
- 1970-02-05 NL NL7001641A patent/NL7001641A/xx unknown
- 1970-02-06 FR FR707004316A patent/FR2030366B1/fr not_active Expired
- 1970-02-06 GB GB5933/70A patent/GB1270913A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014101792A1 (de) * | 2014-02-13 | 2015-08-13 | Aixtron Se | Vorrichtung zum Bestimmen des Massenflusses eines Gases beziehungsweise Gasgemisches mit ineinandergeschachtelten rohrförmigen Filamentanordnungen |
| WO2015121095A1 (de) * | 2014-02-13 | 2015-08-20 | Aixtron Se | Vorrichtung zum bestimmen des massenflusses eines gases beziehungsweise gasgemisches mit ineinandergeschachtelten rohrförmigen filamentanordnungen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2030366A1 (enExample) | 1970-11-13 |
| CH514844A (de) | 1971-10-31 |
| US3648518A (en) | 1972-03-14 |
| GB1270913A (en) | 1972-04-19 |
| CA918445A (en) | 1973-01-09 |
| NL7001641A (enExample) | 1970-08-11 |
| FR2030366B1 (enExample) | 1974-03-01 |
| BE745478A (fr) | 1970-08-04 |
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