EP1239221A3 - Brennstoffzuführeinrichtung für ein mobiles Heizgerät - Google Patents

Brennstoffzuführeinrichtung für ein mobiles Heizgerät Download PDF

Info

Publication number
EP1239221A3
EP1239221A3 EP02004609A EP02004609A EP1239221A3 EP 1239221 A3 EP1239221 A3 EP 1239221A3 EP 02004609 A EP02004609 A EP 02004609A EP 02004609 A EP02004609 A EP 02004609A EP 1239221 A3 EP1239221 A3 EP 1239221A3
Authority
EP
European Patent Office
Prior art keywords
fuel supply
heating device
mobile heating
pressure section
supply apparatus
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
EP02004609A
Other languages
English (en)
French (fr)
Other versions
EP1239221B8 (de
EP1239221A2 (de
EP1239221B1 (de
Inventor
Andreas Huber
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.)
Webasto SE
Original Assignee
Webasto Thermosysteme 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 Webasto Thermosysteme GmbH filed Critical Webasto Thermosysteme GmbH
Publication of EP1239221A2 publication Critical patent/EP1239221A2/de
Publication of EP1239221A3 publication Critical patent/EP1239221A3/de
Application granted granted Critical
Publication of EP1239221B1 publication Critical patent/EP1239221B1/de
Publication of EP1239221B8 publication Critical patent/EP1239221B8/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/14—Details thereof
    • F23K5/142—Fuel pumps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

Um bei einem mobilen Heizgerät insbesondere die Brennstoffzuführeinrichtung kostengünstiger zu gestalten, umfasst diese eine Brennstoffzuführeinrichtung, die wenigstens eine Kammer (20, 22) aufweist, in die eine Brennstoffleitung (24) mit einem Vordruckabschnitt (26) einmündet und aus der eine Leitung (28A) mit einem Enddruckabschnitt (28) ausmündet. Zwischen dem Vordruckabschnitt (26) und dem Enddruckabschnitt (28) ist eine einen bewegbaren Kolben (18) aufweisende Dosiereinrichtung (10) angeordnet, mittels der der Brennstoff unmittelbar auf den vom Brenner benötigten Enddruck erhöht wird.
EP02004609A 2001-03-07 2002-02-28 Brennstoffzuführeinrichtung für ein mobiles Heizgerät Expired - Lifetime EP1239221B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10111004A DE10111004A1 (de) 2001-03-07 2001-03-07 Mobiles Heizgerät mit einer Brennstoffzuführeinrichtung
DE10111004 2001-03-07

Publications (4)

Publication Number Publication Date
EP1239221A2 EP1239221A2 (de) 2002-09-11
EP1239221A3 true EP1239221A3 (de) 2002-10-02
EP1239221B1 EP1239221B1 (de) 2005-06-15
EP1239221B8 EP1239221B8 (de) 2005-08-10

Family

ID=7676634

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02004609A Expired - Lifetime EP1239221B8 (de) 2001-03-07 2002-02-28 Brennstoffzuführeinrichtung für ein mobiles Heizgerät

Country Status (2)

Country Link
EP (1) EP1239221B8 (de)
DE (2) DE10111004A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004002245A1 (de) * 2004-01-15 2005-08-11 J. Eberspächer GmbH & Co. KG Dosierpumpe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT283121B (de) * 1965-03-13 1970-07-27 Eberspaecher J Brennstoffkolbenpumpe
US3884125A (en) * 1971-02-08 1975-05-20 Philip E Massie Variable displacement sealed pump
US5051074A (en) * 1990-02-13 1991-09-24 Cowan Philip L Bi-directional reciprocating pump mechanism
DE19822872A1 (de) * 1998-05-22 1999-12-02 Eberspaecher J Gmbh & Co Dosierpumpe für flüssigen Brennstoff, insbesondere einer brennkraftbetriebenen Heizeinrichtung eines Kraftfahrzeuges
DE20019406U1 (de) * 1999-11-18 2001-01-18 ATESO, a.s., Jablonec nad Nisou Elektromagnetische Dosierkolbenpumpe
DE10045281C1 (de) * 2000-09-13 2002-05-23 Orange Gmbh Hochdruckpumpe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1894390U (de) * 1960-05-04 1964-06-11 Danfoss Ved Ing M Clausen Oelbrenner fuer heizungsanlagen.
DE2315842B2 (de) * 1973-03-30 1977-12-29 Fa. J. Eberspächer, 7300 Esslingen Durch einen elektromagneten betaetigte brennstoffkolbenpumpe, insbesondere fuer brennstoffeuerungen
DE4243866A1 (de) 1992-12-23 1994-06-30 Thomas Magnete Gmbh Elektromagnetisch betriebene Pumpe
DE19545677B4 (de) 1995-12-07 2006-11-30 J. Eberspächer GmbH & Co. KG Brennstoffbetriebenes Heizgerät, insbesondere Fahrzeug-Heizgerät mit atmosphärischem Verdampferbrenner
DE29913236U1 (de) * 1999-08-04 2000-01-05 Hans G. Werner GmbH & Co, 72768 Reutlingen Heizöl-Förderaggregat

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT283121B (de) * 1965-03-13 1970-07-27 Eberspaecher J Brennstoffkolbenpumpe
US3884125A (en) * 1971-02-08 1975-05-20 Philip E Massie Variable displacement sealed pump
US5051074A (en) * 1990-02-13 1991-09-24 Cowan Philip L Bi-directional reciprocating pump mechanism
DE19822872A1 (de) * 1998-05-22 1999-12-02 Eberspaecher J Gmbh & Co Dosierpumpe für flüssigen Brennstoff, insbesondere einer brennkraftbetriebenen Heizeinrichtung eines Kraftfahrzeuges
DE20019406U1 (de) * 1999-11-18 2001-01-18 ATESO, a.s., Jablonec nad Nisou Elektromagnetische Dosierkolbenpumpe
DE10045281C1 (de) * 2000-09-13 2002-05-23 Orange Gmbh Hochdruckpumpe

Also Published As

Publication number Publication date
EP1239221B8 (de) 2005-08-10
EP1239221A2 (de) 2002-09-11
DE50203392D1 (de) 2005-07-21
EP1239221B1 (de) 2005-06-15
DE10111004A1 (de) 2002-09-26

Similar Documents

Publication Publication Date Title
EP1084765A3 (de) Vorrichtung zum ggf. zerstäubten Ausbringen eines insbesondere flüssigen Mediums
DE60215036D1 (de) Schmiermitteleinspritzung
EP1403549A3 (de) Längenverstellbare Druckfeder
EP1347172A3 (de) Kolbenpumpe
EP1256738A3 (de) Viskokupplung
FR2416354A1 (fr) Pompe pour combustible liquide
EP1555435A3 (de) Dosierpumpe
EP1275950A3 (de) Relativdruckmessgerät
EP1239221A3 (de) Brennstoffzuführeinrichtung für ein mobiles Heizgerät
DE10345089A1 (de) Stößel für eine Hochdruckpumpe und Hochdruckpumpe mit wenigstens einem Stößel
EP1916411A3 (de) Kraftstoffeinspritzventileinrichtung
EP1243785A3 (de) Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
EP1233184A3 (de) Kolbenpumpe mit Filterkolben
EP1154179A3 (de) Sicherheitsventil für eine Gasversorgungsleitung
EP1312792A3 (de) Kraftstoffspritzeinrichtung für eine Brennkraftmaschine
DE102008036270A1 (de) Vorrichtung zum kontinuierlichen Vorwärmen eines Gemisches aus Brenngas, insbesondere Erdgas und Sauerstoff
EP0984185A3 (de) Hydraulische Stellvorrichtung zur Betätigung einer Kupplung, insbesondere für Kraftfahrzeuge
EP0766010A3 (de) Hydraulisch angetriebenens Handwerkzeug
EP1236884A3 (de) Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
EP2295857A3 (de) Mischkopf mit axial verstellbarem Düsenstock
EP1876371A3 (de) Fluidbetätigbares Kupplungsausrücksystem für eine Reibungskupplung
EP1260702A3 (de) Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
EP1715183A3 (de) Hydraulische Axialkolbenpumpe
EP0804968A3 (de) Vorrichtung zur Erzeugung eines einstellbaren Flüssigkeits-strahls
EP2151280A3 (de) Pumpeinrichtung sowie Verfahren zum Betreiben einer Pumpeinrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7F 23K 5/04 A, 7F 23K 5/14 B, 7F 04B 7/04 B, 7B 60H 1/22 B

17P Request for examination filed

Effective date: 20030402

AKX Designation fees paid

Designated state(s): DE FR GB SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: WEBASTO THERMOSYSTEME INTERNATIONAL GMBH

17Q First examination report despatched

Effective date: 20040707

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB SE

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20050615

REF Corresponds to:

Ref document number: 50203392

Country of ref document: DE

Date of ref document: 20050721

Kind code of ref document: P

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: WEBASTO AG

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20060316

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50203392

Country of ref document: DE

Representative=s name: ROTHKOPF PATENT- UND RECHTSANWAELTE, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50203392

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20170220

Year of fee payment: 16

Ref country code: DE

Payment date: 20170222

Year of fee payment: 16

Ref country code: SE

Payment date: 20170221

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20170221

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50203392

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20180228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180301

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180901

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180228

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180228