FR2304066A1 - DEVICE FOR MEASURING THE QUANTITY OF HEAT USED IN A HEAT-CONSUMING INSTALLATION - Google Patents
DEVICE FOR MEASURING THE QUANTITY OF HEAT USED IN A HEAT-CONSUMING INSTALLATIONInfo
- Publication number
- FR2304066A1 FR2304066A1 FR7607196A FR7607196A FR2304066A1 FR 2304066 A1 FR2304066 A1 FR 2304066A1 FR 7607196 A FR7607196 A FR 7607196A FR 7607196 A FR7607196 A FR 7607196A FR 2304066 A1 FR2304066 A1 FR 2304066A1
- Authority
- FR
- France
- Prior art keywords
- heat
- measuring
- consuming installation
- heat used
- consuming
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/50—Analogue/digital converters with intermediate conversion to time interval
- H03M1/504—Analogue/digital converters with intermediate conversion to time interval using pulse width modulation
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/60—Analogue/digital converters with intermediate conversion to frequency of pulses
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2511111 | 1975-03-13 | ||
DE2604086A DE2604086A1 (en) | 1976-02-03 | 1976-02-03 | Installation measuring heat consumed - detects inlet and outlet temp. difference and liq. flow rate to produce pulse output |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2304066A1 true FR2304066A1 (en) | 1976-10-08 |
FR2304066B3 FR2304066B3 (en) | 1978-12-15 |
Family
ID=25768637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7607196A Granted FR2304066A1 (en) | 1975-03-13 | 1976-03-12 | DEVICE FOR MEASURING THE QUANTITY OF HEAT USED IN A HEAT-CONSUMING INSTALLATION |
Country Status (6)
Country | Link |
---|---|
CS (1) | CS195306B2 (en) |
DK (1) | DK106976A (en) |
FR (1) | FR2304066A1 (en) |
GB (1) | GB1546507A (en) |
NL (1) | NL7602547A (en) |
YU (1) | YU63276A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2816611A1 (en) * | 1977-04-25 | 1978-11-02 | Kamstrup Metro As | HEAT METER |
WO1983003002A1 (en) * | 1982-02-24 | 1983-09-01 | Vaillant Joh Gmbh & Co | Pulse counter circuit |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1136929B (en) * | 1981-03-13 | 1986-09-03 | Cazzaniga Spa | METHOD AND EQUIPMENT FOR INDIRECT MEASUREMENT AND ACCOUNTING OF THERMAL ENERGY |
IT1139480B (en) * | 1981-09-23 | 1986-09-24 | Cazzaniga Spa | METHOD AND EQUIPMENT FOR DIRECT MEASUREMENT OF THERMAL ENERGY TRANSFERRED BY MEANS OF A FLUID |
US4773023A (en) * | 1985-04-12 | 1988-09-20 | Giardina Joseph J | Apparatus for measuring the rate of heat dissipation |
-
1976
- 1976-03-11 YU YU00632/76A patent/YU63276A/en unknown
- 1976-03-11 NL NL7602547A patent/NL7602547A/en not_active Application Discontinuation
- 1976-03-12 CS CS761631A patent/CS195306B2/en unknown
- 1976-03-12 DK DK106976A patent/DK106976A/en unknown
- 1976-03-12 FR FR7607196A patent/FR2304066A1/en active Granted
- 1976-03-15 GB GB10226/76A patent/GB1546507A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2816611A1 (en) * | 1977-04-25 | 1978-11-02 | Kamstrup Metro As | HEAT METER |
FR2389111A1 (en) * | 1977-04-25 | 1978-11-24 | Kamstrup Metro As | Heat transfer measuring device - has analogue temp. difference signal path connected by switch on flow meter |
WO1983003002A1 (en) * | 1982-02-24 | 1983-09-01 | Vaillant Joh Gmbh & Co | Pulse counter circuit |
Also Published As
Publication number | Publication date |
---|---|
NL7602547A (en) | 1976-09-15 |
DK106976A (en) | 1976-09-14 |
YU63276A (en) | 1982-06-30 |
CS195306B2 (en) | 1980-01-31 |
FR2304066B3 (en) | 1978-12-15 |
GB1546507A (en) | 1979-05-23 |
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