PL364228A1 - Przyrząd do pomiaru ilości ciepła - Google Patents

Przyrząd do pomiaru ilości ciepła

Info

Publication number
PL364228A1
PL364228A1 PL02364228A PL36422802A PL364228A1 PL 364228 A1 PL364228 A1 PL 364228A1 PL 02364228 A PL02364228 A PL 02364228A PL 36422802 A PL36422802 A PL 36422802A PL 364228 A1 PL364228 A1 PL 364228A1
Authority
PL
Poland
Prior art keywords
temperature
medium
measuring
measuring tube
flow
Prior art date
Application number
PL02364228A
Other languages
English (en)
Other versions
PL199849B1 (pl
Inventor
Burghard Schäfer
Original Assignee
Invensys Metering Systems Gmbh Ludwigshafen
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 Invensys Metering Systems Gmbh Ludwigshafen filed Critical Invensys Metering Systems Gmbh Ludwigshafen
Publication of PL364228A1 publication Critical patent/PL364228A1/pl
Publication of PL199849B1 publication Critical patent/PL199849B1/pl

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

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)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Laminated Bodies (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Combustion (AREA)
PL364228A 2001-04-09 2002-03-06 Przyrząd do pomiaru ilości ciepła PL199849B1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH6682001 2001-04-09
PCT/EP2002/002410 WO2002082030A2 (de) 2001-04-09 2002-03-06 Wärmemengenmessgerät

Publications (2)

Publication Number Publication Date
PL364228A1 true PL364228A1 (pl) 2004-12-13
PL199849B1 PL199849B1 (pl) 2008-11-28

Family

ID=4527461

Family Applications (1)

Application Number Title Priority Date Filing Date
PL364228A PL199849B1 (pl) 2001-04-09 2002-03-06 Przyrząd do pomiaru ilości ciepła

Country Status (7)

Country Link
EP (1) EP1377804B1 (pl)
AT (1) ATE306654T1 (pl)
CZ (1) CZ301974B6 (pl)
DE (1) DE50204530D1 (pl)
DK (1) DK1377804T3 (pl)
PL (1) PL199849B1 (pl)
WO (1) WO2002082030A2 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101629858B (zh) * 2008-07-17 2011-04-13 大连迈克流体控制技术有限公司 一种超声波热计量系统
DE102011087215A1 (de) * 2011-11-28 2013-05-29 Endress + Hauser Flowtec Ag Verfahren zur Wärmemengenmessung mit einem Ultraschall-Durchflussmessgerät
CN104515626A (zh) * 2014-12-29 2015-04-15 合肥瑞纳表计有限公司 超声波热表相控阵换能器及其检测方法
CN104713666A (zh) * 2015-03-20 2015-06-17 沈阳市航宇星仪表有限责任公司 超声波热水带防漏控制计量表
CN117232690B (zh) * 2023-11-14 2024-02-09 山东辰智电子科技有限公司 一种超声波热能表

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543588A (en) * 1946-10-07 1951-02-27 Bendix Aviat Corp Thermal fluid flow indicator
CH636701A5 (de) * 1979-06-08 1983-06-15 Landis & Gyr Ag Messwertgeber zur bestimmung der durchflussmenge einer stroemenden fluessigkeit mit ultraschall.
DE3219788C2 (de) * 1982-05-25 1985-02-28 Siemens AG, 1000 Berlin und 8000 München Durchflußmengenmeßeinrichtung für Fluide und Durchflußmengenmengenmeßeinrichtung zur Verwendung als Wärmemengenzähler
DE3306529C2 (de) * 1983-02-24 1985-02-14 Siemens AG, 1000 Berlin und 8000 München Ultraschallwandler zur Wärmemengenmessung
CH662884A5 (de) * 1984-01-26 1987-10-30 Ballmoos Ag Von Waermemengenmesser.
DE19713526A1 (de) * 1997-04-01 1998-10-08 Elster Produktion Gmbh Vorrichtung zur Ultraschall-Durchflußmessung
DE19820208C2 (de) * 1997-12-18 2003-08-28 Fraunhofer Ges Forschung Piezoelektrischer Schwinger

Also Published As

Publication number Publication date
WO2002082030A3 (de) 2002-12-19
CZ301974B6 (cs) 2010-08-18
ATE306654T1 (de) 2005-10-15
DK1377804T3 (da) 2006-03-06
DE50204530D1 (de) 2005-11-17
CZ20032734A3 (cs) 2003-12-17
EP1377804A2 (de) 2004-01-07
WO2002082030A2 (de) 2002-10-17
PL199849B1 (pl) 2008-11-28
EP1377804B1 (de) 2005-10-12

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20100306