CS195306B2 - Zapojení pro měření množství tepla spotřebovaného v tepelném spotřebiči - Google Patents
Zapojení pro měření množství tepla spotřebovaného v tepelném spotřebiči Download PDFInfo
- Publication number
- CS195306B2 CS195306B2 CS761631A CS163176A CS195306B2 CS 195306 B2 CS195306 B2 CS 195306B2 CS 761631 A CS761631 A CS 761631A CS 163176 A CS163176 A CS 163176A CS 195306 B2 CS195306 B2 CS 195306B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- line
- heat
- temperature
- pulse
- water meter
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000012937 correction Methods 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 4
- 230000036961 partial effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- JCYWCSGERIELPG-UHFFFAOYSA-N imes Chemical compound CC1=CC(C)=CC(C)=C1N1C=CN(C=2C(=CC(C)=CC=2C)C)[C]1 JCYWCSGERIELPG-UHFFFAOYSA-N 0.000 claims 2
- 239000013078 crystal Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 17
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000036962 time dependent Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2511111 | 1975-03-13 | ||
| DE2604086A DE2604086A1 (de) | 1976-02-03 | 1976-02-03 | Schaltungsanordnung zur messung der in einem waermeverbraucher verbrauchten waermemenge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS195306B2 true CS195306B2 (cs) | 1980-01-31 |
Family
ID=25768637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS761631A CS195306B2 (cs) | 1975-03-13 | 1976-03-12 | Zapojení pro měření množství tepla spotřebovaného v tepelném spotřebiči |
Country Status (6)
| Country | Link |
|---|---|
| CS (1) | CS195306B2 (da) |
| DK (1) | DK106976A (da) |
| FR (1) | FR2304066A1 (da) |
| GB (1) | GB1546507A (da) |
| NL (1) | NL7602547A (da) |
| YU (1) | YU63276A (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK139737B (da) * | 1977-04-25 | 1979-04-02 | Kamstrup Metro As | Varmemængdemåler. |
| IT1136929B (it) * | 1981-03-13 | 1986-09-03 | Cazzaniga Spa | Metodo e apparecchiatura per la misura e contabilizzazione indiretta dell'energia termica |
| IT1139480B (it) * | 1981-09-23 | 1986-09-24 | Cazzaniga Spa | Metodo e apparecchiature per la misurazione diretta di energia termica trasferita a mezzo di un fluido |
| IT1195211B (it) | 1981-09-30 | 1988-10-12 | Cazzaniga Spa | Metodo e apparecchiatura per la misura e la contabilizzazione indiretta dell'energia termica |
| EP0101447A1 (de) * | 1982-02-24 | 1984-02-29 | Joh. Vaillant GmbH u. Co. | Impulszählerschaltung |
| 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/xx unknown
- 1976-03-11 NL NL7602547A patent/NL7602547A/xx not_active Application Discontinuation
- 1976-03-12 CS CS761631A patent/CS195306B2/cs unknown
- 1976-03-12 DK DK106976A patent/DK106976A/da unknown
- 1976-03-12 FR FR7607196A patent/FR2304066A1/fr active Granted
- 1976-03-15 GB GB10226/76A patent/GB1546507A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2304066B3 (da) | 1978-12-15 |
| NL7602547A (nl) | 1976-09-15 |
| DK106976A (da) | 1976-09-14 |
| GB1546507A (en) | 1979-05-23 |
| YU63276A (en) | 1982-06-30 |
| FR2304066A1 (fr) | 1976-10-08 |
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