Title:
DEVICE FOR SUCKING COOLING AIR
Document Type and Number:
Japanese Patent JPH10318195
Kind Code:
A
Abstract:
To shorten the length of a device for sucking cooling air in an air stream direction and to restrain the blower efficiency from lowering.
A device for sucking cooling air is composed of a fan 5 having a blade part 3 and a band part 4 bridging between the blade part 3 and the radially outer end of the blade part 3, a drive means 6 for rotating the fan 5, and a shroud 8 including a first air guide part 10 extending from a heat- exchanger 2 to a position in the vicinity of the band part 4 and having an air chamber, and a second air guide part 11 extending along the blowing direction from a position in the vicinity of the band part 4.
Inventors:
TSUBAKIDA TOSHIO
Application Number:
JP14095797A
Publication Date:
December 02, 1998
Filing Date:
May 15, 1997
Export Citation:
Assignee:
ZEXEL CORP
International Classes:
F01P11/10; F04D29/54; (IPC1-7): F04D29/54; F01P11/10
Attorney, Agent or Firm:
Kazuho Onuki (1 person outside)