Invention Grant
US09410450B2 Process and system for recovery of thermal energy from a steam dryer
有权
用于从蒸汽干燥器回收热能的工艺和系统
- Patent Title: Process and system for recovery of thermal energy from a steam dryer
- Patent Title (中): 用于从蒸汽干燥器回收热能的工艺和系统
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Application No.: US14005723Application Date: 2012-03-21
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Publication No.: US09410450B2Publication Date: 2016-08-09
- Inventor: Bengt-Olof Näslund
- Applicant: Bengt-Olof Näslund
- Applicant Address: FI Espoo
- Assignee: OUTOTEC (FINLAND) OY
- Current Assignee: OUTOTEC (FINLAND) OY
- Current Assignee Address: FI Espoo
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Priority: SE1150249 20110321
- International Application: PCT/SE2012/050313 WO 20120321
- International Announcement: WO2012/128712 WO 20120927
- Main IPC: F26B3/06
- IPC: F26B3/06 ; F01K17/02 ; F24D10/00 ; F26B23/00 ; F26B17/10
Abstract:
The invention concerns a method for the recovery of thermal energy from a steam dryer 2 with a closed circulation 2.1 that produces excess steam SS characterized in that the excess steam SS is condensed to an unclean condensate UC in a steam regeneration unit 3 and in that thermal energy in the unclean condensate UC is recovered by being transferred to a district heating medium HW in a heat exchanger 4 for district heating. The invention concerns also a system for the recovery of thermal energy from a steam dryer 2 with a closed circulation 2.1.
Public/Granted literature
- US20150082656A1 PROCESS AND SYSTEM FOR RECOVERY OF THERMAL ENERGY FROM A STEAM DRYER Public/Granted day:2015-03-26
Information query
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