Invention Grant
- Patent Title: Method for removing salt deposits in reformer waste heat boilers
- Patent Title (中): 在重整炉废热锅炉中去除盐沉积物的方法
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Application No.: US11817259Application Date: 2006-02-24
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Publication No.: US07971559B2Publication Date: 2011-07-05
- Inventor: Rudolph Ockert Minnie
- Applicant: Rudolph Ockert Minnie
- Applicant Address: ZA Cape Town
- Assignee: The Petroleum Oil & Gas Corporation of South Africa (Pty)Ltd
- Current Assignee: The Petroleum Oil & Gas Corporation of South Africa (Pty)Ltd
- Current Assignee Address: ZA Cape Town
- Agency: Hahn & Moodley LLP
- Agent Vani Moodley, Esq.
- Priority: ZA2005/1707 20050228
- International Application: PCT/ZA2006/000030 WO 20060224
- International Announcement: WO2006/091987 WO 20060831
- Main IPC: F22B37/48
- IPC: F22B37/48
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.
Public/Granted literature
- US20080264256A1 Method For Removing Salt Deposits in Reformer Waste Heat Boilers Public/Granted day:2008-10-30
Information query
