Integrated cooling and climate control system for an offshore wind turbine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9091249
SERIAL NO

13489086

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An integrated cooling and climate control system for an offshore wind turbine featuring a reservoir having first and second chambers located in an upper region of the tower. Upper and lower cooling circuits distribute coolant fluid through heat generating structures in the nacelle to a lower portion of the wind turbine where the heated coolant fluid is thermally connected to a sea water heat sink. The cooled coolant fluid is then distributed back to the reservoir. The reservoir has a hollow center and is positioned on a platform having a hollow center. The inlet and outlet pipes of the upper cooling circuit freely hang inside the reservoir chambers so that they may be displaced as the nacelle yaws in order to maintain sufficient circulation of the coolant fluid in the upper cooling circuit. In jacket foundation configurations, the tubular support structures may serve as the lower cooling circuit pipes.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ADWEN OFFSHORE S L48170 ZAMUDIO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jorstad, Dag Sarriguren, ES 1 2
Moreno, Benito Eduardo Sarriguren, ES 2 6
Sabhapathy, Peri Sarriguren, ES 9 155

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 28, 2027
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00