FR1195026A - Perfectionnement aux débitmètres thermiques - Google Patents
Perfectionnement aux débitmètres thermiquesInfo
- Publication number
- FR1195026A FR1195026A FR1195026DA FR1195026A FR 1195026 A FR1195026 A FR 1195026A FR 1195026D A FR1195026D A FR 1195026DA FR 1195026 A FR1195026 A FR 1195026A
- Authority
- FR
- France
- Prior art keywords
- improvement
- thermal flowmeters
- flowmeters
- thermal
- 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.)
- Expired
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
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
- G01F1/6847—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow where sensing or heating elements are not disturbing the fluid flow, e.g. elements mounted outside the flow duct
-
- 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
- G01F1/6888—Thermoelectric elements, e.g. thermocouples, thermopiles
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR836096A FR78261E (fr) | 1960-08-18 | 1960-08-18 | Perfectionnement aux débitmètres thermiques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1195026A true FR1195026A (fr) | 1959-11-13 |
Family
ID=8737592
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1195026D Expired FR1195026A (fr) | 1960-08-18 | 1958-04-23 | Perfectionnement aux débitmètres thermiques |
FR836096A Expired FR78261E (fr) | 1960-08-18 | 1960-08-18 | Perfectionnement aux débitmètres thermiques |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR836096A Expired FR78261E (fr) | 1960-08-18 | 1960-08-18 | Perfectionnement aux débitmètres thermiques |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR1195026A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4270386A (en) * | 1979-08-23 | 1981-06-02 | Teledyne, Inc. | Indirectly heated thermal flowmeter |
US5836693A (en) * | 1994-06-20 | 1998-11-17 | Columbia Gas Of Ohio,Inc. | Method and apparatus for measuring pressure in a pipeline without tapping |
US5980102A (en) * | 1994-06-20 | 1999-11-09 | Columbia Gas Of Ohio | Method for measuring physical characteristics in a pipeline without tapping |
-
1958
- 1958-04-23 FR FR1195026D patent/FR1195026A/fr not_active Expired
-
1960
- 1960-08-18 FR FR836096A patent/FR78261E/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4270386A (en) * | 1979-08-23 | 1981-06-02 | Teledyne, Inc. | Indirectly heated thermal flowmeter |
US5836693A (en) * | 1994-06-20 | 1998-11-17 | Columbia Gas Of Ohio,Inc. | Method and apparatus for measuring pressure in a pipeline without tapping |
US5980102A (en) * | 1994-06-20 | 1999-11-09 | Columbia Gas Of Ohio | Method for measuring physical characteristics in a pipeline without tapping |
Also Published As
Publication number | Publication date |
---|---|
FR78261E (fr) | 1962-06-29 |
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