FR2339837A1 - Circuit integrateur electrique - Google Patents
Circuit integrateur electriqueInfo
- Publication number
- FR2339837A1 FR2339837A1 FR7602226A FR7602226A FR2339837A1 FR 2339837 A1 FR2339837 A1 FR 2339837A1 FR 7602226 A FR7602226 A FR 7602226A FR 7602226 A FR7602226 A FR 7602226A FR 2339837 A1 FR2339837 A1 FR 2339837A1
- Authority
- FR
- France
- Prior art keywords
- generator
- pulse
- comparator
- voltage comparator
- integrator circuit
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
- G01D1/04—Measuring arrangements giving results other than momentary value of variable, of general application giving integrated values
- G01D1/06—Measuring arrangements giving results other than momentary value of variable, of general application giving integrated values by intermittent summation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K17/00—Measuring quantity of heat
- G01K17/06—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
- G01K17/08—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature
- G01K17/10—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature between an inlet and an outlet point, combined with measurement of rate of flow of the medium if such, by integration during a certain time-interval
- G01K17/12—Indicating product of flow and temperature difference directly or temperature
- G01K17/16—Indicating product of flow and temperature difference directly or temperature using electrical or magnetic means for both measurements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Analogue/Digital Conversion (AREA)
- Amplifiers (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7602226A FR2339837A1 (fr) | 1976-01-28 | 1976-01-28 | Circuit integrateur electrique |
BE174053A BE850350A (fr) | 1976-01-28 | 1977-01-13 | Circuit integrateur electrique |
IT19548/77A IT1075920B (it) | 1976-01-28 | 1977-01-21 | Circuito integratore elettrico |
SE7700764A SE420361B (sv) | 1976-01-28 | 1977-01-25 | Elektrisk integrationskrets |
CH95977A CH600439A5 (fr) | 1976-01-28 | 1977-01-26 | |
ES455362A ES455362A1 (es) | 1976-01-28 | 1977-01-26 | Perfeccionamientos introducidos en el circuito integrador e-lectrico. |
DE19772703318 DE2703318A1 (de) | 1976-01-28 | 1977-01-27 | Elektrische integrierschaltung |
AT0054577A AT376052B (de) | 1976-01-28 | 1977-01-28 | Elektrische integrierschaltung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7602226A FR2339837A1 (fr) | 1976-01-28 | 1976-01-28 | Circuit integrateur electrique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2339837A1 true FR2339837A1 (fr) | 1977-08-26 |
FR2339837B1 FR2339837B1 (fr) | 1980-07-11 |
Family
ID=9168449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7602226A Granted FR2339837A1 (fr) | 1976-01-28 | 1976-01-28 | Circuit integrateur electrique |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT376052B (fr) |
BE (1) | BE850350A (fr) |
CH (1) | CH600439A5 (fr) |
DE (1) | DE2703318A1 (fr) |
ES (1) | ES455362A1 (fr) |
FR (1) | FR2339837A1 (fr) |
IT (1) | IT1075920B (fr) |
SE (1) | SE420361B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2472180A1 (fr) * | 1979-12-21 | 1981-06-26 | Comita Sa | Procede et dispositif pour determination de l'energie thermique cedee |
-
1976
- 1976-01-28 FR FR7602226A patent/FR2339837A1/fr active Granted
-
1977
- 1977-01-13 BE BE174053A patent/BE850350A/fr not_active IP Right Cessation
- 1977-01-21 IT IT19548/77A patent/IT1075920B/it active
- 1977-01-25 SE SE7700764A patent/SE420361B/xx unknown
- 1977-01-26 ES ES455362A patent/ES455362A1/es not_active Expired
- 1977-01-26 CH CH95977A patent/CH600439A5/xx not_active IP Right Cessation
- 1977-01-27 DE DE19772703318 patent/DE2703318A1/de not_active Withdrawn
- 1977-01-28 AT AT0054577A patent/AT376052B/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2472180A1 (fr) * | 1979-12-21 | 1981-06-26 | Comita Sa | Procede et dispositif pour determination de l'energie thermique cedee |
Also Published As
Publication number | Publication date |
---|---|
ES455362A1 (es) | 1978-01-01 |
AT376052B (de) | 1984-10-10 |
SE420361B (sv) | 1981-09-28 |
DE2703318A1 (de) | 1977-08-04 |
IT1075920B (it) | 1985-04-22 |
BE850350A (fr) | 1977-07-13 |
ATA54577A (de) | 1984-02-15 |
FR2339837B1 (fr) | 1980-07-11 |
CH600439A5 (fr) | 1978-06-15 |
SE7700764L (sv) | 1977-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |