DK139855B - Heat flow meter with a temperature difference meter comprising at least two temperature-dependent resistors. - Google Patents

Heat flow meter with a temperature difference meter comprising at least two temperature-dependent resistors.

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
Application number
DK665073A
Other languages
Danish (da)
Other versions
DK139855C (en
Inventor
Stig Ingvar Karlsson
Original Assignee
Svensk Vaermemaetning
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Svensk Vaermemaetning filed Critical Svensk Vaermemaetning
Publication of DK139855B publication Critical patent/DK139855B/en
Application granted granted Critical
Publication of DK139855C publication Critical patent/DK139855C/da

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)
DK665073A 1972-12-08 1973-12-07 Heat flow meter with a temperature difference meter comprising at least two temperature-dependent resistors. DK139855B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1603772A SE387171B (en) 1972-12-08 1972-12-08 DEVICE FOR A TEMPERATURE DIFFERENT METER OR VOLUME METER INCLUDING ATMINSTONE TWO TEMPERATURE DEPENDENT RESISTOR

Publications (2)

Publication Number Publication Date
DK139855B true DK139855B (en) 1979-04-30
DK139855C DK139855C (en) 1979-10-01

Family

ID=20301641

Family Applications (1)

Application Number Title Priority Date Filing Date
DK665073A DK139855B (en) 1972-12-08 1973-12-07 Heat flow meter with a temperature difference meter comprising at least two temperature-dependent resistors.

Country Status (9)

Country Link
JP (1) JPS4990983A (en)
AT (1) AT331536B (en)
CA (1) CA993222A (en)
CH (1) CH569266A5 (en)
DK (1) DK139855B (en)
FI (1) FI60075C (en)
FR (1) FR2209930B2 (en)
GB (1) GB1446328A (en)
SE (1) SE387171B (en)

Also Published As

Publication number Publication date
DK139855C (en) 1979-10-01
CA993222A (en) 1976-07-20
AT331536B (en) 1976-08-25
DE2361140B2 (en) 1976-10-14
FR2209930B2 (en) 1978-11-10
GB1446328A (en) 1976-08-18
CH569266A5 (en) 1975-11-14
ATA1014373A (en) 1975-11-15
SE387171B (en) 1976-08-30
JPS4990983A (en) 1974-08-30
FI60075C (en) 1981-11-10
FR2209930A2 (en) 1974-07-05
DE2361140A1 (en) 1974-06-12
FI60075B (en) 1981-07-31

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Legal Events

Date Code Title Description
PBP Patent lapsed