EP1260710A3 - Dosierpumpeinrichtung, insbesondere für ein Heizgerät - Google Patents

Dosierpumpeinrichtung, insbesondere für ein Heizgerät Download PDF

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Publication number
EP1260710A3
EP1260710A3 EP02011179A EP02011179A EP1260710A3 EP 1260710 A3 EP1260710 A3 EP 1260710A3 EP 02011179 A EP02011179 A EP 02011179A EP 02011179 A EP02011179 A EP 02011179A EP 1260710 A3 EP1260710 A3 EP 1260710A3
Authority
EP
European Patent Office
Prior art keywords
pump
valve
chamber
metering pump
heating system
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.)
Granted
Application number
EP02011179A
Other languages
English (en)
French (fr)
Other versions
EP1260710B1 (de
EP1260710A2 (de
Inventor
Rolf Hartnagel
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.)
Eberspaecher Climate Control Systems GmbH and Co KG
Original Assignee
J Eberspaecher GmbH and Co KG
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 J Eberspaecher GmbH and Co KG filed Critical J Eberspaecher GmbH and Co KG
Publication of EP1260710A2 publication Critical patent/EP1260710A2/de
Publication of EP1260710A3 publication Critical patent/EP1260710A3/de
Application granted granted Critical
Publication of EP1260710B1 publication Critical patent/EP1260710B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/042—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Eine Dosierpumpeinrichtung, insbesondere für ein Heizgerät, umfasst ein wenigstens bereichsweise in eine eine Pumpkammer (16) bereitstellende Aussparung (18) eingreifendes Ventil/Pump-Organ (20), wobei das Ventil/Pump-Organ (20) um eine Achse (A) drehbar ist und in einer ersten Drehstellung eine Verbindung zwischen der Pumpkammer (16) und einem Auslassbereich (38) zulässt und in einer zweiten Drehstellung eine Verbindung zwischen einem Einlassbereich (24) und der Pumpkammer (16) zulässt, und wobei das Ventil/Pump-Organ (20) zum Ermöglichen der Aufnahme von zu förderndem Fluid in der Pumpkammer (16) von dem Einlassbereich (24) und zur Abgabe von zu förderndem Fluid aus der Pumpkammer (16) in den Auslassbereich (38) in Richtung der Achse (A) bewegbar ist.
EP02011179A 2001-05-23 2002-05-21 Dosierpumpeinrichtung, insbesondere für ein Heizgerät Expired - Lifetime EP1260710B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10125222 2001-05-23
DE10125222A DE10125222A1 (de) 2001-05-23 2001-05-23 Dosierpumpeinrichtung, insbesondere für ein Heizgerät

Publications (3)

Publication Number Publication Date
EP1260710A2 EP1260710A2 (de) 2002-11-27
EP1260710A3 true EP1260710A3 (de) 2004-04-07
EP1260710B1 EP1260710B1 (de) 2007-05-02

Family

ID=7685922

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02011179A Expired - Lifetime EP1260710B1 (de) 2001-05-23 2002-05-21 Dosierpumpeinrichtung, insbesondere für ein Heizgerät

Country Status (3)

Country Link
EP (1) EP1260710B1 (de)
CZ (1) CZ304774B6 (de)
DE (2) DE10125222A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106401894A (zh) * 2016-12-13 2017-02-15 无锡书谱尔精密机械科技有限公司 双槽精密计量泵

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7798783B2 (en) * 2006-04-06 2010-09-21 Micropump, Inc. Magnetically driven valveless piston pumps
FR3052137B1 (fr) * 2016-06-01 2019-03-29 Peugeot Citroen Automobiles Sa Procede de montage sous caisse d'un dispositif de pompe
EP3502469A1 (de) * 2017-12-20 2019-06-26 Sensile Medical AG Mikropumpe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE47507C (de) * H. hassert in Magdeburg-Buckau, Martinstrafse 10 Kolbenpumpe ohne Ventile
US4059369A (en) * 1975-01-28 1977-11-22 Robert Bosch G.M.B.H. Fuel injection pump
US5312233A (en) * 1992-02-25 1994-05-17 Ivek Corporation Linear liquid dispensing pump for dispensing liquid in nanoliter volumes
DE19860573A1 (de) * 1998-12-29 2000-07-06 Eberspaecher J Gmbh & Co Brennstoffdosierpumpe für ein Heizgerät, insbesondere für einen Zuheizer oder eine Standheizung eines Kraftfahrzeuges

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3630528A1 (de) * 1986-09-08 1988-03-10 Klaus Hirsch Kolbenpumpe
DE4243866A1 (de) * 1992-12-23 1994-06-30 Thomas Magnete Gmbh Elektromagnetisch betriebene Pumpe
DE19528618A1 (de) * 1995-08-04 1997-02-06 Prominent Dosiertechnik Gmbh Verdrängerkolbenpumpe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE47507C (de) * H. hassert in Magdeburg-Buckau, Martinstrafse 10 Kolbenpumpe ohne Ventile
US4059369A (en) * 1975-01-28 1977-11-22 Robert Bosch G.M.B.H. Fuel injection pump
US5312233A (en) * 1992-02-25 1994-05-17 Ivek Corporation Linear liquid dispensing pump for dispensing liquid in nanoliter volumes
DE19860573A1 (de) * 1998-12-29 2000-07-06 Eberspaecher J Gmbh & Co Brennstoffdosierpumpe für ein Heizgerät, insbesondere für einen Zuheizer oder eine Standheizung eines Kraftfahrzeuges

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106401894A (zh) * 2016-12-13 2017-02-15 无锡书谱尔精密机械科技有限公司 双槽精密计量泵

Also Published As

Publication number Publication date
EP1260710B1 (de) 2007-05-02
EP1260710A2 (de) 2002-11-27
CZ20021561A3 (cs) 2003-01-15
DE50210056D1 (de) 2007-06-14
DE10125222A1 (de) 2002-12-05
CZ304774B6 (cs) 2014-10-15

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