DK139855B - Varmemængdemåler med en temperaturforskelsmåler omfattende i det mindste to temperaturafhængige modstande. - Google Patents
Varmemængdemåler med en temperaturforskelsmåler omfattende i det mindste to temperaturafhængige modstande.Info
- Publication number
- DK139855B DK139855B DK665073A DK665073A DK139855B DK 139855 B DK139855 B DK 139855B DK 665073 A DK665073 A DK 665073A DK 665073 A DK665073 A DK 665073A DK 139855 B DK139855 B DK 139855B
- Authority
- DK
- Denmark
- Prior art keywords
- temperature
- meter
- heat flow
- dependent resistors
- temperature difference
- Prior art date
Links
Classifications
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1603772A SE387171B (sv) | 1972-12-08 | 1972-12-08 | Anordning vid en temperaturskillnadsmetare eller vermemengdsmetare omfattande atminstone tva temperaturberoende motstand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK139855B true DK139855B (da) | 1979-04-30 |
| DK139855C DK139855C (da) | 1979-10-01 |
Family
ID=20301641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK665073A DK139855B (da) | 1972-12-08 | 1973-12-07 | Varmemængdemåler med en temperaturforskelsmåler omfattende i det mindste to temperaturafhængige modstande. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4990983A (da) |
| AT (1) | AT331536B (da) |
| CA (1) | CA993222A (da) |
| CH (1) | CH569266A5 (da) |
| DK (1) | DK139855B (da) |
| FI (1) | FI60075C (da) |
| FR (1) | FR2209930B2 (da) |
| GB (1) | GB1446328A (da) |
| SE (1) | SE387171B (da) |
-
1972
- 1972-12-08 SE SE1603772A patent/SE387171B/xx unknown
-
1973
- 1973-11-26 FI FI363973A patent/FI60075C/fi active
- 1973-11-27 CA CA186,800A patent/CA993222A/en not_active Expired
- 1973-12-04 AT AT1014373A patent/AT331536B/de not_active IP Right Cessation
- 1973-12-06 GB GB5672073A patent/GB1446328A/en not_active Expired
- 1973-12-06 CH CH1709973A patent/CH569266A5/xx not_active IP Right Cessation
- 1973-12-07 DK DK665073A patent/DK139855B/da not_active IP Right Cessation
- 1973-12-07 FR FR7343749A patent/FR2209930B2/fr not_active Expired
- 1973-12-08 JP JP13651073A patent/JPS4990983A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DK139855C (da) | 1979-10-01 |
| CA993222A (en) | 1976-07-20 |
| AT331536B (de) | 1976-08-25 |
| DE2361140B2 (de) | 1976-10-14 |
| FR2209930B2 (da) | 1978-11-10 |
| GB1446328A (en) | 1976-08-18 |
| CH569266A5 (da) | 1975-11-14 |
| ATA1014373A (de) | 1975-11-15 |
| SE387171B (sv) | 1976-08-30 |
| JPS4990983A (da) | 1974-08-30 |
| FI60075C (fi) | 1981-11-10 |
| FR2209930A2 (da) | 1974-07-05 |
| DE2361140A1 (de) | 1974-06-12 |
| FI60075B (fi) | 1981-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |