Invention Application
US20110116987A1 BURNER HOLDING DEVICE COMPRISING A COOLING SYSTEM FOR A BURNER ARRANGEMENT IN AN ENTRAINED FLOW GASIFIER
审中-公开
燃烧器保持装置,包括用于燃烧器装置的冷却系统,用于在进入的流动气化器
- Patent Title: BURNER HOLDING DEVICE COMPRISING A COOLING SYSTEM FOR A BURNER ARRANGEMENT IN AN ENTRAINED FLOW GASIFIER
- Patent Title (中): 燃烧器保持装置,包括用于燃烧器装置的冷却系统,用于在进入的流动气化器
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Application No.: US12988866Application Date: 2009-04-21
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Publication No.: US20110116987A1Publication Date: 2011-05-19
- Inventor: Olaf Schulze , Anton Althapp , Michael Gätke , Burkhard Möller , Reinhold Grunwald , Wolfgang Rabe , Günter Scholz
- Applicant: Olaf Schulze , Anton Althapp , Michael Gätke , Burkhard Möller , Reinhold Grunwald , Wolfgang Rabe , Günter Scholz
- Assignee: Choren Industries GmbH
- Current Assignee: Choren Industries GmbH
- Priority: DE102008020204.5 20080422
- International Application: PCT/EP2009/002883 WO 20090421
- Main IPC: F28D21/00
- IPC: F28D21/00

Abstract:
The instant invention relates to a burner holding device for burners, which is arranged on an entrained flow gasification reactor, wherein the burners (4, 5) are held in the burner holding device (7) and extend through a flange (11), which fixes the burner holding device (7) to the entrained flow gasification reactor (8) and extend through the burner holding device (7) into the entrained flow gasification reactor (8). The cooling device encompasses at least two cooling circuits (1, 2), which are independent from one another, wherein exactly one cooling circuit (1, 2) is at least partially assigned to each burner (4, 5), so that each burner (4, 5) is surrounded by a section of the cooling device on an-end facing the front surface and wherein at least one cooling circuit (1, 2) is at least partially assigned to the front surface for cooling. Below the flange (11) within the burner holding device (7) from top to bottom,a layer (19) consisting of insulating casting compound, which is fire resistant up to at least 800° C. and comprises a heat conductivity in the range of from 0.02-0.8 W/m K,a layer consisting of loose material (17), which is fire resistant up to at least 800° C.,a layer (18) consisting of heat-conducting casting compound, which is fire resistant up to at least 1800° C. and comprises a heat conductivity of 3-15 W/m K furthermore surrounds the burners (4, 5).
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