Invention Grant
- Patent Title: Reducing corrosion in a turbomachine
- Patent Title (中): 减少涡轮机中的腐蚀
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Application No.: US13333464Application Date: 2011-12-21
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Publication No.: US08585977B2Publication Date: 2013-11-19
- Inventor: Robert R. Odle , David C. Seib
- Applicant: Robert R. Odle , David C. Seib
- Applicant Address: US NY Olean
- Assignee: Dresser-Rand Company
- Current Assignee: Dresser-Rand Company
- Current Assignee Address: US NY Olean
- Agency: Edmonds & Nolte, PC
- Main IPC: B01J19/00
- IPC: B01J19/00 ; B01J19/18

Abstract:
A method and system for reducing corrosion in a turbomachine are provided. The method may include providing a process gas to a condenser, wherein the process gas contains a condensate having a pH level that is acidic. The condenser may be configured to remove at least a portion of the condensate from the process gas. Any condensate that is not removed is a remaining condensate. The method may further include increasing the pH level of the remaining condensate to above about 4 by mixing the process gas and the remaining condensate with an amount of pH modifier to form a mixture, and directing the mixture to a compressor coupled to the condenser, wherein the compressor is configured to compress the mixture.
Public/Granted literature
- US20120107183A1 REDUCING CORROSION IN A TURBOMACHINE Public/Granted day:2012-05-03
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