A study of high-quality crossflow fans for room air conditioning.

[In Japanese. / En japonais.]

Author(s) : KOBAYASHI Y., KONNO S.

Type of article: Article


Crossflow fans are usually used for indoor room air conditioner units. Recently the main problems for air conditioner development has been energy savings, downsizing, and noise reduction. A study of crossflow fans is important for these development problems. The authors cleared the flow pattern of the inner and outer parts of a crossflow fan by flow visualization technique and measurements. They invented the unequal-pitched crossflow fan, which is available for rotating noise reduction of crossflow fans.


  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1994-3100
  • Languages: Japanese
  • Source: Refrigeration - vol. 68 - n. 794
  • Publication date: 1993/12
  • Document available for consultation in the library of the IIR headquarters only.


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