Title:
【発明の名称】少量の稀土類、特にセリウムを内燃エンジンの燃焼室に導入するための装置
Document Type and Number:
Japanese Patent JP2000511984
Kind Code:
A
Abstract:
The invention concerns a device for introducing a small amount of noble earths, in particular cerium, into an internal combustion engine combustion chamber. A container (2, 4), which holds a dry air-permeable filling (50) in the form of fibres and/or powder with or comprising the noble earths, communicates via at least one opening (20) with the atmosphere and via an outlet (52) with an intake line to the internal combustion engine combustion chamber. A tube (34), which is immersed in the filling (50) and communicates with the opening (20), is provided for introducing the intake air into the filling via a filter (48). The invention is characterized in that, on its outer side, the tube (34) is surrounded over at least part of its length by the cylindrical filter (48). There is at least one flow connection (42) through the tube wall between the tube interior (36) and the space between the tube outer side and the filter, this space being sealed.
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Inventors:
Myrtitis, Markow
Application Number:
JP50019098A
Publication Date:
September 12, 2000
Filing Date:
May 27, 1997
Export Citation:
Assignee:
Myrtitis, Markow
International Classes:
F02B47/04; F02B51/00; F02M25/00; F02M25/14; (IPC1-7): F02B51/00; F02M25/00
Attorney, Agent or Firm:
Kazuo Sato (3 others)