Title:
【発明の名称】エマルジョン燃料供給装置及び方法
Document Type and Number:
Japanese Patent JP3459063
Kind Code:
B2
Abstract:
An oil-water emulsion formation apparatus especially for diesel engines, comprising a swirl chamber (112) having the shape of rotation symmetry and disposed at an inlet portion of a fuel injection nozzle (102) of a cylinder of a Diesel engine; an oil inlet passage (117) being connected to an oil outlet of a fuel injection pump (104) of the Diesel engine opening into said swirl chamber in a tangential direction; a water jet nozzle (118, 118a) disposed at one of the ends of said swirl chamber in an axial direction, and opening into said swirl chamber; and an emulsion outlet passage (114) formed at the other end of said swirl chamber in the axial direction and connecting said inlet chamber to said fuel injection nozzle inlet. The water is injected in a dosed quantity into diesel oil present under a middle pressure in the swirl chamber (112) between the injection periods of the injection nozzle and the oil-water-mixture in the swirl chamber (112) is rotated by tangentially introducing Diesel oil fed from the fuel injection pump under high pressure into the swirl chamber, while simultaneously supplying the rotating oil-water-mixture into the fuel injection nozzle (102).
Inventors:
Kessler, Alfred
Application Number:
JP50302492A
Publication Date:
October 20, 2003
Filing Date:
January 23, 1992
Export Citation:
Assignee:
Secom Co., Ltd.
International Classes:
B01F25/60; B01F25/64; C10L1/32; F02M43/00; F02B47/02; F02D19/00; F02D19/12; F02M25/022; F02B3/06; (IPC1-7): F02D19/12; F02M25/022; F02M43/00
Domestic Patent References:
| JP380926A | ||||
| JP627961A | ||||
| JP57200657A |
Other References:
【文献】米国特許2958317(US,A)
【文献】英国特許出願公開2109457(GB,A)
【文献】西独国特許出願公開3504699(DE,A1)
【文献】英国特許出願公開2109457(GB,A)
【文献】西独国特許出願公開3504699(DE,A1)
Attorney, Agent or Firm:
Shoichi Ui (4 others)
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