DE3636647A1 - Heizoelpumpe fuer wahlweisen ein- oder zweistrang-betrieb - Google Patents

Heizoelpumpe fuer wahlweisen ein- oder zweistrang-betrieb

Info

Publication number
DE3636647A1
DE3636647A1 DE19863636647 DE3636647A DE3636647A1 DE 3636647 A1 DE3636647 A1 DE 3636647A1 DE 19863636647 DE19863636647 DE 19863636647 DE 3636647 A DE3636647 A DE 3636647A DE 3636647 A1 DE3636647 A1 DE 3636647A1
Authority
DE
Germany
Prior art keywords
oil pump
heating oil
return
valve
line operation
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
DE19863636647
Other languages
German (de)
English (en)
Other versions
DE3636647C2 (enrdf_load_stackoverflow
Inventor
Hans Juergen Knudsen
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Priority to DE19863636647 priority Critical patent/DE3636647A1/de
Priority to CA000548381A priority patent/CA1278461C/en
Priority to DK538587A priority patent/DK538587A/da
Priority to JP62270060A priority patent/JPS63120884A/ja
Priority to IT8767901A priority patent/IT1211429B/it
Publication of DE3636647A1 publication Critical patent/DE3636647A1/de
Application granted granted Critical
Publication of DE3636647C2 publication Critical patent/DE3636647C2/de
Granted 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • 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
    • F23K5/04—Feeding or distributing systems using pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE19863636647 1986-10-28 1986-10-28 Heizoelpumpe fuer wahlweisen ein- oder zweistrang-betrieb Granted DE3636647A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19863636647 DE3636647A1 (de) 1986-10-28 1986-10-28 Heizoelpumpe fuer wahlweisen ein- oder zweistrang-betrieb
CA000548381A CA1278461C (en) 1986-10-28 1987-10-01 Heating oil pump for selective one or two-line operation
DK538587A DK538587A (da) 1986-10-28 1987-10-15 Fyringsoliepumpe for alternativt en- eller to-strengs-drift
JP62270060A JPS63120884A (ja) 1986-10-28 1987-10-26 １ラインまたは２ライン動作選択用加熱油ポンプ
IT8767901A IT1211429B (it) 1986-10-28 1987-10-27 Pompa per olio combustibile atta al funzionamento facoltativo ad una odue linee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863636647 DE3636647A1 (de) 1986-10-28 1986-10-28 Heizoelpumpe fuer wahlweisen ein- oder zweistrang-betrieb

Publications (2)

Publication Number Publication Date
DE3636647A1 true DE3636647A1 (de) 1988-05-19
DE3636647C2 DE3636647C2 (enrdf_load_stackoverflow) 1988-10-13

Family

ID=6312642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863636647 Granted DE3636647A1 (de) 1986-10-28 1986-10-28 Heizoelpumpe fuer wahlweisen ein- oder zweistrang-betrieb

Country Status (5)

Country Link
JP (1) JPS63120884A (enrdf_load_stackoverflow)
CA (1) CA1278461C (enrdf_load_stackoverflow)
DE (1) DE3636647A1 (enrdf_load_stackoverflow)
DK (1) DK538587A (enrdf_load_stackoverflow)
IT (1) IT1211429B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998020281A1 (de) * 1996-11-02 1998-05-14 J. Eberspächer Gmbh & Co. Druckzerstäuberbrenner für ein motorunabhängiges fahrzeugheizgerät
DE4404517C2 (de) * 1994-02-12 1999-07-29 Suntec Ind France Sa Hydraulische Schaltung für einen Ölbrenner
EP1378710A3 (de) * 2002-07-05 2004-08-04 J. Eberspächer GmbH & Co. KG Brennstoffdruckregler für einen Zerstäuberbrenner eines Fahrzeugheizgeräts
US6983890B2 (en) 2002-01-21 2006-01-10 Webasto Thermosysteme International Gmbh Vehicle heating appliance with a valve in the fuel supply
EP3114407A4 (en) * 2014-03-05 2018-01-10 Lau, James H. Treatment device of a heating system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2008510C (de) * 1970-02-24 1972-12-28 Danfoss A/S, Nordborg (Dänemark) Heizölpumpe für Ein- und Zweistrangbetrieb

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2008510C (de) * 1970-02-24 1972-12-28 Danfoss A/S, Nordborg (Dänemark) Heizölpumpe für Ein- und Zweistrangbetrieb

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404517C2 (de) * 1994-02-12 1999-07-29 Suntec Ind France Sa Hydraulische Schaltung für einen Ölbrenner
WO1998020281A1 (de) * 1996-11-02 1998-05-14 J. Eberspächer Gmbh & Co. Druckzerstäuberbrenner für ein motorunabhängiges fahrzeugheizgerät
US6164554A (en) * 1996-11-02 2000-12-26 J. Eberspacher Gmbh & Co. Pressure atomizing type burner for an engine independent heating system in a vehicle
US6983890B2 (en) 2002-01-21 2006-01-10 Webasto Thermosysteme International Gmbh Vehicle heating appliance with a valve in the fuel supply
EP1378710A3 (de) * 2002-07-05 2004-08-04 J. Eberspächer GmbH & Co. KG Brennstoffdruckregler für einen Zerstäuberbrenner eines Fahrzeugheizgeräts
EP3114407A4 (en) * 2014-03-05 2018-01-10 Lau, James H. Treatment device of a heating system

Also Published As

Publication number Publication date
IT8767901A0 (it) 1987-10-27
DK538587D0 (da) 1987-10-15
CA1278461C (en) 1991-01-02
JPS63120884A (ja) 1988-05-25
IT1211429B (it) 1989-10-26
DE3636647C2 (enrdf_load_stackoverflow) 1988-10-13
DK538587A (da) 1988-04-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee