DK0403806T3 - Centrifugalpumpe eller ventilator - Google Patents

Centrifugalpumpe eller ventilator

Info

Publication number
DK0403806T3
DK0403806T3 DK90109566.1T DK90109566T DK0403806T3 DK 0403806 T3 DK0403806 T3 DK 0403806T3 DK 90109566 T DK90109566 T DK 90109566T DK 0403806 T3 DK0403806 T3 DK 0403806T3
Authority
DK
Denmark
Prior art keywords
order
fan
fluid
centrifugal pump
register
Prior art date
Application number
DK90109566.1T
Other languages
English (en)
Inventor
Stephan Dr Greitzke
Original Assignee
Wilo Gmbh
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 Wilo Gmbh filed Critical Wilo Gmbh
Application granted granted Critical
Publication of DK0403806T3 publication Critical patent/DK0403806T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0088—Testing machines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
DK90109566.1T 1989-06-21 1990-05-19 Centrifugalpumpe eller ventilator DK0403806T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3920185A DE3920185A1 (de) 1989-06-21 1989-06-21 Kreiselpumpe oder luefter

Publications (1)

Publication Number Publication Date
DK0403806T3 true DK0403806T3 (da) 1993-06-14

Family

ID=6383164

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90109566.1T DK0403806T3 (da) 1989-06-21 1990-05-19 Centrifugalpumpe eller ventilator

Country Status (5)

Country Link
EP (1) EP0403806B1 (da)
AT (1) ATE86012T1 (da)
DE (2) DE3920185A1 (da)
DK (1) DK0403806T3 (da)
ES (1) ES2038019T3 (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH680688A5 (da) * 1990-08-09 1992-10-15 Claudio Meisser Dipl Ing
DE4113198A1 (de) * 1991-04-23 1992-10-29 Oplaender Wilo Werk Gmbh Elektromotor, insbesondere spaltrohrmotor fuer eine kreiselpumpe oder einen luefter
DE9306046U1 (de) * 1993-04-21 1993-09-09 Neckien, Eberhard, 78126 Königsfeld Umwälzpumpe mit Niederspannungsmotor
NL9400367A (nl) * 1994-03-09 1995-10-02 Roestvrijstaalindustrie Jan D Werkwijze en inrichting ter bepaling van het debiet van een verpompte vloeistof.
GB9627105D0 (en) * 1996-12-31 1997-02-19 Falmer Investment Ltd Apparatus and method for monitoring and controlling rate of bath turnover
DE19700965C1 (de) * 1997-01-14 1998-06-04 Grundfos As Sensoranordnung
DE19717671A1 (de) * 1997-04-26 1998-10-29 Esaa Boehringer Gmbh Wärmemengenmessung für fluide Strömungen mit Simulation des Volumenstroms
DE19804330A1 (de) * 1998-02-04 1999-08-12 K Busch Gmbh Druck & Vakuum Dr Verfahren zum Regeln eines Verdichters
DE19851523C1 (de) * 1998-11-09 2000-05-18 Gauting Gmbh Apparatebau Gebläse
DE102004013209B4 (de) * 2004-03-17 2014-02-27 Volkswagen Ag Vorrichtung und Verfahren zur Ermittlung eines Volumenstroms eines Verdichters bei Kraftfahrzeugen
EP1615330B1 (en) 2004-06-30 2010-03-24 Askoll Holding S.r.l. Method for controlling the load angle of a synchronous electric motor, in particular for fans
DE102004035167A1 (de) 2004-07-20 2006-02-16 Wilo Ag Verfahren im Warmwasserkreislauf
DE102006009047A1 (de) * 2006-02-27 2007-08-30 Senercon Gmbh Pumpenanordnung für eine Heizanlage
DE102006022740A1 (de) 2006-05-12 2007-11-15 Ksb Aktiengesellschaft Einrichtung zur Messwertübertragung
FI20095133A0 (fi) * 2009-02-12 2009-02-12 Enercomp Oy Energiatehokkuuden tarkkailija
DE102009055670A1 (de) * 2009-11-25 2011-05-26 Metrona Wärmemesser Union Gmbh Verfahren zur Analyse der Wärmemengenverteilung in einem Heizsystem und Vorrichtung zur Durchführung des Verfahrens
WO2011131214A1 (de) * 2010-04-22 2011-10-27 Rippert Besitzgesellschaft Mbh & Co. Kg Verfahren und vorrichtung zur bestimmung des volumenstromes
DE102010049138A1 (de) * 2010-10-22 2012-04-26 Ksb Aktiengesellschaft Vorrichtung zur Pumpenüberwachung
FR2969285B1 (fr) * 2010-12-21 2013-05-17 Ergelis Procede de determination de l'energie consommee par comptage electrique
TR201806831T4 (tr) * 2013-03-11 2018-06-21 Grundfos Holding As Santrifüj pompası donanımı.
DE102020213419A1 (de) 2020-10-23 2022-04-28 Ziehl-Abegg Se Ventilator zum Bestimmen eines durch den Ventilator bewegten Medienstroms und entsprechendes Verfahren
DE102020131298A1 (de) 2020-11-26 2022-06-02 PYDRO GmbH Verfahren zur Durchfluss- und/oder Mengenmessung in einer fluidführenden Rohrleitung mit stark schwankenden Durchflussmengen sowie eine Anordnung zur Durchführung des Verfahrens

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370542A (en) * 1965-10-21 1968-02-27 Dresser Ind Temperature detection device
FR2305807A1 (fr) * 1975-03-27 1976-10-22 Fisch Raymond Procede et dispositif de comptage thermique electronique
US4509679A (en) * 1983-05-16 1985-04-09 Longini Richard L Energy use monitoring system
DE3529257C2 (de) * 1985-08-16 1996-09-26 Forschungsgesellschaft Heizung Verfahren und Anordnung zur Ermittlung der Wärmeabgabe von Heizflächen einer Heizungsanlage
CH667328A5 (en) * 1986-06-30 1988-09-30 Valtronic S A Heat consumption monitoring equipment for apartment - transmits hot water supply and return temp signals to station connected by modem to telephone system

Also Published As

Publication number Publication date
ES2038019T3 (es) 1993-07-01
DE3920185A1 (de) 1991-01-10
EP0403806B1 (de) 1993-02-24
DE59000917D1 (de) 1993-04-01
ATE86012T1 (de) 1993-03-15
EP0403806A1 (de) 1990-12-27

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