FR486780A - Perfectionnements aux compteurs à fluides - Google Patents
Perfectionnements aux compteurs à fluidesInfo
- Publication number
- FR486780A FR486780A FR486780A FR486780DA FR486780A FR 486780 A FR486780 A FR 486780A FR 486780 A FR486780 A FR 486780A FR 486780D A FR486780D A FR 486780DA FR 486780 A FR486780 A FR 486780A
- Authority
- FR
- France
- Prior art keywords
- fluid meters
- meters
- fluid
- 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
- G01F1/688—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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Radiation Pyrometers (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US339850XA | 1916-03-23 | 1916-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR486780A true FR486780A (fr) | 1918-05-08 |
Family
ID=21873609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR486780A Expired FR486780A (fr) | 1916-03-23 | 1917-05-17 | Perfectionnements aux compteurs à fluides |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE339850C (fr) |
FR (1) | FR486780A (fr) |
GB (1) | GB105061A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1573098B1 (de) * | 1966-11-30 | 1971-12-16 | Siemens Ag | Einrichtung zur Messung schwacher Gasstr¦mungen, vorzugsweise in einem Gasanalysegerät |
DE102020134519A1 (de) | 2020-12-21 | 2022-06-23 | Endress+Hauser Flowtec Ag | Thermisches Durchflussmessgerät und thermisches Durchflussmesssystem |
-
1917
- 1917-02-26 GB GB2794/17A patent/GB105061A/en not_active Expired
- 1917-05-17 FR FR486780A patent/FR486780A/fr not_active Expired
-
1920
- 1920-05-04 DE DE1920339850D patent/DE339850C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB105061A (en) | 1917-09-27 |
DE339850C (de) | 1921-08-15 |
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