Chemical cleaning of a steam generator during mode 5 generator shut down

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7302917
APP PUB NO 20060065212A1
SERIAL NO

11212250

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A Nuclear Steam Supply Stem (NSSS) Mode 5 Steam Generator Chemical Cleaning system is disclosed which applies chemical cleaning solvent (formulated to remove SG deposits) to the secondary side of the SG using primary side supplied heat during NSS Mode 5 shutdown to maintain the desired application temperature. Mixing is achieved via nitrogen sparging.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
AREVA NP INC3315 OLD FOREST ROAD LYNCHBURG VA 24501

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Evans, Sarah E Lynchburg, VA 3 9
Remark, John F Lynchburg, VA 6 66

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation