Invention Grant
US07972419B2 Apparatus and method for reducing emissions resulting from raw meal grinding
有权
用于减少生料粉碎产生的排放物的装置和方法
- Patent Title: Apparatus and method for reducing emissions resulting from raw meal grinding
- Patent Title (中): 用于减少生料粉碎产生的排放物的装置和方法
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Application No.: US12221906Application Date: 2008-08-07
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Publication No.: US07972419B2Publication Date: 2011-07-05
- Inventor: Ove L. Jepsen , Steven Miller , Anthony Shave
- Applicant: Ove L. Jepsen , Steven Miller , Anthony Shave
- Applicant Address: DK
- Assignee: FLSmidth A/S
- Current Assignee: FLSmidth A/S
- Current Assignee Address: DK
- Agent Daniel DeJoseph; Aaron M. Pile
- Main IPC: F27B15/00
- IPC: F27B15/00
Abstract:
Disclosed is a method for reducing emissions from exhaust gas generated during the grinding and drying of cement raw meal as part of a cement manufacturing process. The invention comprises circuiting the exhaust gas between a raw mill and a clinker cooler. In the clinker cooler at least a portion of said emissions are delivered to a cement kiln in which said emissions are removed by being combusted and/or absorbed.
Public/Granted literature
- US20100031821A1 Apparatus and method for reducing emissions resulting from raw meal grinding Public/Granted day:2010-02-11
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