Liquid heaters and vaporizers – Industrial – Waste heat
Reexamination Certificate
2011-07-05
2011-07-05
Wilson, Gregory A (Department: 3749)
Liquid heaters and vaporizers
Industrial
Waste heat
C122S379000, C095S290000
Reexamination Certificate
active
07971559
ABSTRACT:
The invention provides a method for removing salt deposits from waste heat boilers in a reformer train. The method includes the steps of producing a fluid stream which includes steam from a reformer and flowing to waste heat boilers, and controlling the temperature and pressure of the fluid stream to reach a temperature in the waste heat boilers of below or equal to the salt deposit saturation point of the steam in the fluid stream.
REFERENCES:
patent: 3759678 (1973-09-01), Chamberland et al.
patent: 4276153 (1981-06-01), Yoshitake et al.
patent: 4296085 (1981-10-01), Banquy
patent: 4542114 (1985-09-01), Hegarty
patent: 4793976 (1988-12-01), Lee
Hahn & Moodley LLP
Moodley, Esq. Vani
The Petroleum Oil & Gas Corporation of South Africa (Pty)Lt
Wilson Gregory A
LandOfFree
Method for removing salt deposits in reformer waste heat... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for removing salt deposits in reformer waste heat..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for removing salt deposits in reformer waste heat... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2725259