A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD FOR PRODUCING A CERAMIC ABSORBER, CERAMIC ABSORBER, AND USE OF SAME
The invention relates to a ceramic absorber for damping, in particular absorbing, vibrations, in particular combustion vibrations, preferably in gas turbines, which has a foam structure. For said ceramic absorber, the sound absorption capacity can be set in a defined way and the efficiency can be improved. The foam structure is based on a ceramic powder which contains either a component from the class of silicates or a component from the class of oxides, or a combination of a component from the class of silicates and a component from the class of oxides, and said foam structure has a homogeneous pore distribution.
在用于衰减、特别是用于吸收优选燃气轮机中的振荡、特别是燃烧振荡的、具有泡沫结构的陶瓷吸收体中，可以限定地设定吸声能力并且改善效率，其中泡沫结构基于陶瓷粉末，所述陶瓷粉末具有硅酸盐类的组分、氧化物类的组分或由硅酸盐类的组分和氧化物类的组分构成的组合，并且泡沫结构具有均匀的孔分布。
METHOD FOR PRODUCING A CERAMIC ABSORBER, CERAMIC ABSORBER, AND USE OF SAME
The invention relates to a ceramic absorber for damping, in particular absorbing, vibrations, in particular combustion vibrations, preferably in gas turbines, which has a foam structure. For said ceramic absorber, the sound absorption capacity can be set in a defined way and the efficiency can be improved. The foam structure is based on a ceramic powder which contains either a component from the class of silicates or a component from the class of oxides, or a combination of a component from the class of silicates and a component from the class of oxides, and said foam structure has a homogeneous pore distribution.
在用于衰减、特别是用于吸收优选燃气轮机中的振荡、特别是燃烧振荡的、具有泡沫结构的陶瓷吸收体中，可以限定地设定吸声能力并且改善效率，其中泡沫结构基于陶瓷粉末，所述陶瓷粉末具有硅酸盐类的组分、氧化物类的组分或由硅酸盐类的组分和氧化物类的组分构成的组合，并且泡沫结构具有均匀的孔分布。
METHOD FOR PRODUCING A CERAMIC ABSORBER, CERAMIC ABSORBER, AND USE OF SAME
用于制造陶瓷吸收体的方法，陶瓷吸收体及其应用
EIGENBROD CHRISTIAN (author) / MALANGRE DANIEL (author) / RIES HANS- CHRISTOPH (author) / GRIEB THOMAS (author) / GROTE HOLGER (author) / KILIANI STEFAN WERNER (author) / KRUSCH CLAUS (author) / LANGE FRIEDERIKE (author) / NIKASCH CHRISTIAN (author)
2020-10-30
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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