Title:
WIND-POWERED ELECTRICITY GENERATOR
Document Type and Number:
WIPO Patent Application WO/2012/002066
Kind Code:
A1
Abstract:
Provided is a wind-powered electricity generator in which the amount of heat that is input to the inside of a nacelle from the outside due to solar radiation is suppressed, and heat dissipation performance from the inside of the nacelle to the outside air is increased. A wind-powered electricity generator (1A) in which a driving/power generating mechanism linked to a rotor head (4) to which windmill blades (5) are attached is housed inside a nacelle (30), wherein the outer wall surface of the nacelle (30) has provided thereon a heat dissipation resistance reducing part (50) which is provided in at least a portion of the wall surface that does not receive sunlight directly, and which uses a member having thermal conductivity greater than that of a circumferential wall surface member.
Inventors:
MATSUO TAKESHI (JP)
MIYAMOTO SHINICHI (JP)
MIYAMOTO SHINICHI (JP)
Application Number:
PCT/JP2011/061739
Publication Date:
January 05, 2012
Filing Date:
May 23, 2011
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
MATSUO TAKESHI (JP)
MIYAMOTO SHINICHI (JP)
MATSUO TAKESHI (JP)
MIYAMOTO SHINICHI (JP)
International Classes:
F03D11/00
Foreign References:
| JP2002013467A | 2002-01-18 | |||
| JP2004525600A | 2004-08-19 |
Attorney, Agent or Firm:
FUJITA, Takaharu et al. (JP)
Takaharu Fujita (JP)
Takaharu Fujita (JP)
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Claims:
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