Global Patent Index - EP 1075596 A1

EP 1075596 A1 2001-02-14 - APPARATUS FOR MAKING WATER-IN-FUEL OIL EMULSION

Title (en)

APPARATUS FOR MAKING WATER-IN-FUEL OIL EMULSION

Title (de)

VORRICHTUNG ZUR HERSTELLUNG VON WASSER-HEIZÖL-EMULSIONEN

Title (fr)

APPAREIL DESTINE A FABRIQUER UNE EMULSION EAU DANS COMBUSTIBLE

Publication

EP 1075596 A1 (EN)

Application

EP 00908132 A

Priority

  • NO 0000067 W
  • NO 990925 A

Abstract (en)

[origin: WO0053916A1] An apparatus for making water-in-oil emulsion for combustion engines or boilers, in which the water and oil is emulsified within the fuel supply recirculation loop by the turbulence generated by the circulation pump, without any prior emulsion. A water metering pump (1) receives a control signal via an amplifier (3) and a calculator (4) from a flow sensor placed in the oil supply pipe. The water is supplied directly into the recirculation loop, which contains oil mixed with an emulsifying agent.

IPC 1-7 (main, further and additional classification)

F02M 25/022; F23K 5/12

IPC 8 full level (invention and additional information)

F02B 47/02 (2006.01); F02M 25/022 (2006.01); F23K 5/12 (2006.01); F02B 3/06 (2006.01)

CPC (invention and additional information)

F02M 25/0228 (2013.01); F02B 47/02 (2013.01); F23K 5/12 (2013.01); F02B 3/06 (2013.01); Y02T 10/121 (2013.01)

Citation (search report)

See references of WO 0053916A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 0053916 A1 20000914; AU 2950400 A 20000928; EP 1075596 A1 20010214; NO 309785 B1 20010326; NO 990925 A 20000828; NO 990925 D0 19990226

INPADOC legal status


2004-07-21 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040116

2003-04-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030218

2002-03-06 [RIN1] INVENTOR (CORRECTION)

- Inventor name: SM VIK, MAGNUS, B.

2002-03-06 [RIN1] INVENTOR (CORRECTION)

- Inventor name: ANDERSEN, OTTO, G.

2001-02-14 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001124

2001-02-14 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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