Apparatus and method for measuring overall heat transfer coefficient

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9823206
APP PUB NO 20160011130A1
SERIAL NO

14331111

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An apparatus for measuring an overall heat transfer coefficient may include an external chamber provided using a heat insulation material and including an internal space, an internal chamber disposed in the external chamber and having an opening upper portion, a heat source supply to supply heat to an internal portion of the internal chamber, a cutoff portion disposed in the upper portion of the internal chamber to seal the internal chamber and prevent an outflow of heat emitted from the heat source supply, and a temperature measurement portion disposed in an internal portion and an external portion of the internal chamber to measure an internal temperature and an external temperature of the internal chamber, in which the cutoff portion may realize covering conditions indoors through a combination of a covering material and a thermal screen, and adjust the external temperature of the internal chamber.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION80 DAEHAK-RO BUK-GU DAEGU 41566 41566

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Hyun Woo Daegu, KR 557 7890
Lee, Jong Won Daegu, KR 190 1526

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
7.5 Year Payment $3600.00 $1800.00 $900.00 May 21, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 21, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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