Invention Application
US20170016669A1 Device for Pre-Heating Cement Raw Meal for Cement Clinker Production
审中-公开
水泥熟料生产预热水泥生料装置
- Patent Title: Device for Pre-Heating Cement Raw Meal for Cement Clinker Production
- Patent Title (中): 水泥熟料生产预热水泥生料装置
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Application No.: US15121313Application Date: 2015-02-17
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Publication No.: US20170016669A1Publication Date: 2017-01-19
- Inventor: Urs GASSER
- Applicant: HOLCIM TECHNOLOGY LTD
- Priority: ATA129/2014 20140225
- International Application: PCT/IB2015/000174 WO 20150217
- Main IPC: F27B7/20
- IPC: F27B7/20 ; F27B15/00 ; F27D13/00 ; C04B7/43

Abstract:
The device for pre-heating cement raw meal for the cement clinker production comprises at least one heat exchanger line for charging cement raw meal in countercurrent flow to the hot gases drawn through the heat exchanger line and a supporting structure (19) for the at least one heat exchanger line, wherein the heat exchanger line comprises a plurality of heat exchangers (8, 9, 10) which are interconnected and through which flow can pass consecutively. The supporting structure (19) comprises stands (20) which jointly form a triangular outline (21) and serve to transfer load into at least one foundation.
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