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公开(公告)号：EP1625283B2
公开(公告)日：2015-09-02
申请号：EP04728101.9
申请日：2004-04-17
发明人： FRIEDRICH, Christian
CPC分类号： F01D5/20 , C23C28/042 , C23C28/044 , C23C28/322 , C23C28/345 , C23C28/3455 , C23C28/347 , C23C30/00 , F01D5/288 , F01D11/122 , F05D2300/15 , Y02T50/67
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公开(公告)号：EP1625283B1
公开(公告)日：2012-05-09
申请号：EP04728101.9
申请日：2004-04-17
发明人： FRIEDRICH, Christian
CPC分类号： F01D5/20 , C23C28/042 , C23C28/044 , C23C28/322 , C23C28/345 , C23C28/3455 , C23C28/347 , C23C30/00 , F01D5/288 , F01D11/122 , F05D2300/15 , Y02T50/67
摘要： The invention relates to an inlet coating for gas turbines. Said inlet coating acts as a seal for a radial gap between a housing (11) of the gas turbine and rotating blades (10) of the latter, the coating (13) being applied to the housing. According to the invention, the inlet coating (13) consists of at least one layer, at least one outer layer of the inlet coating (13) being produced from a material with a magnetoplumbite structure, preferably lanthanum hexaaluminate.
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公开(公告)号：EP1784525A1
公开(公告)日：2007-05-16
申请号：EP05753178.2
申请日：2005-05-24
发明人： FRIEDRICH, Christian , WACHTER, Wolfgang , STÖVER, Detlev , PRACHT, Gerhard , VASSEN, Robert , SARUHAN-BRINGS, Bilge , KRÖDER, Claus-Jürgen , SCHULZ, Uwe
IPC分类号： C23C28/00
CPC分类号： C23C28/3455 , C23C4/02 , C23C4/11 , C23C28/321 , C23C28/3215 , C23C28/325 , C23C28/345 , Y02T50/67 , Y10T428/12611
摘要： The invention relates to a heat-insulating layer system for metallic components, especially for components of a gas turbine such as an aircraft engine. Said heat-insulating layer system (13) comprises an inner contact layer (14) and an outer covering layer (15), the inner contact layer (14) being applied to a surface (11) of a gas turbine component (10) with a coupling layer (12) arranged in-between. According to the invention, the inner contact layer (14) is formed from a zirconium oxide which is partially stabilised by yttrium or yttrium oxide, and the outer covering layer (15) is formed from lanthane hexaaluminate.
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4.发明公开VERFAHREN ZUR HERSTELLUNG EINER SCHUTZSCHICHT, SCHUTZSCHICHT UND BAUTEIL MIT EINER SCHUTZSCHICHT 审中-公开一种用于生产保护涂层，保护涂层成分具有保护涂层
公开(公告)号：EP1929060A1
公开(公告)日：2008-06-11
申请号：EP06805298.4
申请日：2006-09-16
IPC分类号： C23C4/00
CPC分类号： C23C4/00 , C23C4/01 , Y02T50/67 , Y10T428/12486
摘要： The present invention relates to a method of producing a wear-, heat- and corrosion-resistant protective coating for a component, in particular for components of a gas turbine, by means of thermal spraying, wherein, during the application of the protective coating, consisting of ceramic and/or a carbide/metal combination, to the component, structuring of that surface of the protective coating which faces away from the component is effected in order to produce an abrasive surface. In addition, the invention relates to a protective coating, namely a wear-, heat- and corrosion-resistant protective coating for a component, in particular for components of a gas turbine, having an abrasive surface. In this case, the protective coating is formed in a single layer and is produced by the method according to the invention. In addition, the invention relates to a component, in particular a component of a gas turbine, having a protective coating.
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公开(公告)号：EP1625283A1
公开(公告)日：2006-02-15
申请号：EP04728101.9
申请日：2004-04-17
发明人： FRIEDRICH, Christian
CPC分类号： F01D5/20 , C23C28/042 , C23C28/044 , C23C28/322 , C23C28/345 , C23C28/3455 , C23C28/347 , C23C30/00 , F01D5/288 , F01D11/122 , F05D2300/15 , Y02T50/67
摘要： The invention relates to an inlet coating for gas turbines. Said inlet coating acts as a seal for a radial gap between a housing (11) of the gas turbine and rotating blades (10) of the latter, the coating (13) being applied to the housing. According to the invention, the inlet coating (13) consists of at least one layer, at least one outer layer of the inlet coating (13) being produced from a material with a magnetoplumbite structure, preferably lanthanum hexaaluminate.
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