LU52448A1 - - Google Patents
Info
- Publication number
- LU52448A1 LU52448A1 LU52448DA LU52448A1 LU 52448 A1 LU52448 A1 LU 52448A1 LU 52448D A LU52448D A LU 52448DA LU 52448 A1 LU52448 A1 LU 52448A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
- G06G7/57—Analogue computers for specific processes, systems or devices, e.g. simulators for fluid flow ; for distribution networks
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/02—Compensating or correcting for variations in pressure, density or temperature
- G01F15/04—Compensating or correcting for variations in pressure, density or temperature of gases to be measured
- G01F15/043—Compensating or correcting for variations in pressure, density or temperature of gases to be measured using electrical means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mathematical Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR40615A FR1467109A (fr) | 1965-12-02 | 1965-12-02 | Perfectionnements aux procédé et dispositifs permettant la détermination de la masse volumique d'un gaz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU52448A1 true LU52448A1 (id) | 1967-01-30 |
Family
ID=8594108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU52448D LU52448A1 (id) | 1965-12-02 | 1966-11-28 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE690057A (id) |
| DE (1) | DE1548928A1 (id) |
| FR (1) | FR1467109A (id) |
| GB (1) | GB1150360A (id) |
| LU (1) | LU52448A1 (id) |
| NL (1) | NL6617048A (id) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4584868A (en) * | 1985-05-16 | 1986-04-29 | American Meter Company | Apparatus for determining the supercompressibility factor of a flowing gas |
| CN115452080B (zh) * | 2022-08-08 | 2024-06-11 | 重庆川仪自动化股份有限公司 | 热式气体质量流量计信号线性化电路及方法 |
-
1965
- 1965-12-02 FR FR40615A patent/FR1467109A/fr not_active Expired
-
1966
- 1966-11-23 BE BE690057D patent/BE690057A/xx unknown
- 1966-11-28 LU LU52448D patent/LU52448A1/xx unknown
- 1966-11-30 GB GB5372166A patent/GB1150360A/en not_active Expired
- 1966-12-02 DE DE19661548928 patent/DE1548928A1/de active Pending
- 1966-12-02 NL NL6617048A patent/NL6617048A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6617048A (id) | 1967-06-05 |
| DE1548928A1 (de) | 1970-04-23 |
| FR1467109A (fr) | 1967-01-27 |
| BE690057A (id) | 1967-05-23 |
| GB1150360A (en) | 1969-04-30 |