公开(公告)号：WO2022214172A1

公开(公告)日：2022-10-13

申请号：PCT/EP2021/059067

申请日：2021-04-07

Applicant: GEA PROCESS ENGINEERING A/S

Inventor： VAN SILFHOUT, Roland ,  RABENOW, Lisa ,  HANSEN, Asger Jørgen Thor ,  GREIBE, Tine

IPC: B05B3/10 ,  F26B3/12

Abstract: The present invention relates to a rotary atomizer for a spray drying apparatus. The rotary atomizer comprises a protective member surrounding an inner volume of the rotary atomizer, the protective member having an inlet end and an outlet end; a feed inlet in fluid communication with an atomizer wheel at the outlet end; wherein the protective member is made from a material comprising a fibre-reinforced polymer of a woven or non-woven mat of glass or carbon filaments in a resin matrix of a thermosetting or thermoplastic polymer having a glass transition temperature of at least 125°C. The rotary atomizer is especially suited for spray dryers functioning in corrosive environments, in particular spray drying absorption (SDA), and the invention also relates to a spray dryer absorber.

公开(公告)号：EP4319923A1

公开(公告)日：2024-02-14

申请号：EP21718086.8

申请日：2021-04-07

Applicant: GEA Process Engineering A/S

Inventor： VAN SILFHOUT, Roland ,  RABENOW, Lisa ,  HANSEN, Asger Jørgen Thor ,  GREIBE, Tine

IPC: B05B3/10 ,  F26B3/12