Liquid heaters and vaporizers – Cleaning
Reexamination Certificate
2005-08-30
2005-08-30
Wilson, Gregory (Department: 3749)
Liquid heaters and vaporizers
Cleaning
C165S084000
Reexamination Certificate
active
06935281
ABSTRACT:
An on-line method and a device for cleaning of contamination such as caking or slag deposits from surfaces in vessels and combustion installations by means of blasting technology. An explosive gas mixture is made to detonate in the proximity of the deposits and thereby clean the deposits from the surfaces.
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patent: 6431073 (2002-08-01), Zilka et al.
patent: 1 067 349 (2001-01-01), None
Patent Abstracts of Japan, Publication No.: 60009593, Publication Date: Jan. 18, 1985, Method and Device for Cleaning Welding Chip.
WO 99/24177, Publication Date: May 20, 1999, Method and Apparatus for Cleaning Molds Used in the Glass Fabrication Industry.
Bang & Clean GmbH
Rankin, Hill Porter & Clark LLP
Wilson Gregory
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