FR2282629A1 - Calorimeter for radiator pipe - has flowmeter coupled to differential thermometers - Google Patents

Calorimeter for radiator pipe - has flowmeter coupled to differential thermometers

Info

Publication number
FR2282629A1
FR2282629A1 FR7428961A FR7428961A FR2282629A1 FR 2282629 A1 FR2282629 A1 FR 2282629A1 FR 7428961 A FR7428961 A FR 7428961A FR 7428961 A FR7428961 A FR 7428961A FR 2282629 A1 FR2282629 A1 FR 2282629A1
Authority
FR
France
Prior art keywords
disc
flowmeter
axis
calorimeter
pipe
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.)
Withdrawn
Application number
FR7428961A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZOGRAPHOS G KELLAS OE
Original Assignee
ZOGRAPHOS G KELLAS OE
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 ZOGRAPHOS G KELLAS OE filed Critical ZOGRAPHOS G KELLAS OE
Priority to FR7428961A priority Critical patent/FR2282629A1/en
Publication of FR2282629A1 publication Critical patent/FR2282629A1/en
Withdrawn legal-status Critical Current

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
    • G01K17/14—Indicating product of flow and temperature difference directly or temperature using mechanical means for both measurements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

A flowmeter or a water consumption meter measures the quantity of liquid in circulation in a pipe, and two metallic thermometers (1) measure the temperatures at two different points of the pipe. The temperature difference at these points is reflected in rods (2, 3) which rotate discs (8) in opposite directions about an axis (4). These discs (5) rotate a second disc and turn it about the axis (4) with a toothed sector (7) which drives, in parallel, a toothed rule (8) and a third disc (9) which moves freely along the axis of a recorder (10) while remaining in contact with a fourth disc (11) which is linked to the flowmeter. Thus the number of revolutions of the third disc (9) is proportional to the produce i.e. the heat loss and is recorded on the recorder (10).
FR7428961A 1974-08-23 1974-08-23 Calorimeter for radiator pipe - has flowmeter coupled to differential thermometers Withdrawn FR2282629A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7428961A FR2282629A1 (en) 1974-08-23 1974-08-23 Calorimeter for radiator pipe - has flowmeter coupled to differential thermometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7428961A FR2282629A1 (en) 1974-08-23 1974-08-23 Calorimeter for radiator pipe - has flowmeter coupled to differential thermometers

Publications (1)

Publication Number Publication Date
FR2282629A1 true FR2282629A1 (en) 1976-03-19

Family

ID=9142551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7428961A Withdrawn FR2282629A1 (en) 1974-08-23 1974-08-23 Calorimeter for radiator pipe - has flowmeter coupled to differential thermometers

Country Status (1)

Country Link
FR (1) FR2282629A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ299501B6 (en) * 2005-04-15 2008-08-13 Sauer@Jaroslav Device for differential measurement of warm service water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ299501B6 (en) * 2005-04-15 2008-08-13 Sauer@Jaroslav Device for differential measurement of warm service water

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Legal Events

Date Code Title Description
ST Notification of lapse