Invention Grant
- Patent Title: Water-cooled, high-temperature gasifier
- Patent Title (中): 水冷式高温气化炉
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Application No.: US886386Application Date: 1978-03-14
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Publication No.: US4188915APublication Date: 1980-02-19
- Inventor: Joachim Kummel , Heinz Dressen , Wilhelm Danguillier , Paul Gernhardt , Wolfgang Grams , Siegfried Pohl
- Applicant: Joachim Kummel , Heinz Dressen , Wilhelm Danguillier , Paul Gernhardt , Wolfgang Grams , Siegfried Pohl
- Applicant Address: DEX Bochum DEX Saarbrucken
- Assignee: Dr. C. Otto & Comp. G.m.b.H.,Saarbergwerke A.G.
- Current Assignee: Dr. C. Otto & Comp. G.m.b.H.,Saarbergwerke A.G.
- Current Assignee Address: DEX Bochum DEX Saarbrucken
- Priority: DEX2554666 19751205
- Main IPC: C10J3/76
- IPC: C10J3/76 ; F22B1/18 ; F22B37/10 ; F22B37/00
Abstract:
A system is provided for cooling high-temperature, high-pressure gasifiers having cooling tubes which extend vertically through the walls of the gasifier and are connected in a closed cooling water circulation system.In accordance with the invention, the cooling tubes are coated on the inside of the gasifier with a plasma or flame sprayed ceramic coating, preferably consisting of alumina, and are embedded in a ramming compound such as tamped clay.
Public/Granted literature
- US5852902A Locking entry grid Public/Granted day:1998-12-29
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