Invention Grant
US08201619B2 Corrosion resistant material for reduced fouling, a heat transfer component having reduced fouling and a method for reducing fouling in a refinery
失效
用于减少结垢的耐腐蚀材料，具有减少结垢的传热组分和减少炼油厂中结垢的方法
- Patent Title: Corrosion resistant material for reduced fouling, a heat transfer component having reduced fouling and a method for reducing fouling in a refinery
- Patent Title (中): 用于减少结垢的耐腐蚀材料，具有减少结垢的传热组分和减少炼油厂中结垢的方法
-
Application No.: US11641754Application Date: 2006-12-20
-
Publication No.: US08201619B2Publication Date: 2012-06-19
- Inventor: Mark A. Greaney , Thomas Bruno , Ashley E. Cooper , Ian A. Cody , ChangMin Chun
- Applicant: Mark A. Greaney , Thomas Bruno , Ashley E. Cooper , Ian A. Cody , ChangMin Chun
- Applicant Address: US NJ Annandale
- Assignee: ExxonMobil Research & Engineering Company
- Current Assignee: ExxonMobil Research & Engineering Company
- Current Assignee Address: US NJ Annandale
- Agent Glenn T. Barrett
- Main IPC: F28F13/18
- IPC: F28F13/18 ; F28F9/02
Abstract:
A method and device for reducing sulfidation corrosion and depositional fouling in heat transfer components within a refining or petrochemical facility is disclosed. The heat transfer components are formed from a corrosion and fouling resistant steel composition containing a Cr-enriched layer and having a surface roughness of less than 40 micro inches (1.1 μm).
Public/Granted literature
Information query
