Title:
熱交換タワー用ファンシュラウド
Document Type and Number:
Japanese Patent JP2011513688
Kind Code:
A
Abstract:
A heat exchange tower which has at least one fan having fan blades and a fan shroud, and the fan shroud has a sound absorbing portion including an outer ring structure and a sound absorbing material disposed inside the outer ring structure and outside of the circle of rotation of the fan blades. A flared inlet portion is provided leading to the sound absorbing portion.
Inventors:
Voucher Michel
Application Number:
JP2010548783A
Publication Date:
April 28, 2011
Filing Date:
February 06, 2009
Export Citation:
Assignee:
SPX Cooling Technologies, Inc.
International Classes:
F28C1/10; F24F1/38; F24F1/40; F25B39/04; F28F25/00
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Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Ryohei Yoshino
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Ryohei Yoshino