公开(公告)号：EP0882205B1

公开(公告)日：1999-10-27

申请号：EP97907849.0

申请日：1997-02-14

申请人： ABB AIR PREHEATER, INC.

发明人： BROPHY, Mark, E. ,  COX, William, C. ,  FINNEMORE, Harlan, E. ,  MATTISON, Glenn, D. ,  SNIDER, Rex, R. ,  WONDERLING, Michael, W.

IPC分类号： F28D19/04

CPC分类号： F28D19/044 ,  Y10T29/49357

摘要： The rotor (14) for a rotary regenerative air preheater is fabricated from a combination of shop assembled rotor sector modules (56) and field assembled components so as to eliminate the double plate diaphragms (34) of conventional modular rotors (14). The shop assembled modules (56) comprise one or more sectors (58, 60) and the field assembled components fit between the spaced shop assembled modules (56) spaced around the rotor hub (36). The support gratings (66) between the diaphragm plates (68) support modular heat exchange baskets (22) which are loaded into the rotor (14) radially from the periphery.

公开(公告)号：EP0882205A1

公开(公告)日：1998-12-09

申请号：EP97907849.0

申请日：1997-02-14

申请人： ABB AIR PREHEATER, INC.

发明人： BROPHY, Mark, E. ,  COX, William, C. ,  FINNEMORE, Harlan, E. ,  MATTISON, Glenn, D. ,  SNIDER, Rex, R. ,  WONDERLING, Michael, W.

IPC分类号： F28D19

CPC分类号： F28D19/044 ,  Y10T29/49357

摘要： The rotor (14) for a rotary regenerative air preheater is fabricated from a combination of shop assembled rotor sector modules (56) and field assembled components so as to eliminate the double plate diaphragms (34) of conventional modular rotors (14). The shop assembled modules (56) comprise one or more sectors (58, 60) and the field assembled components fit between the spaced shop assembled modules (56) spaced around the rotor hub (36). The support gratings (66) between the diaphragm plates (68) support modular heat exchange baskets (22) which are loaded into the rotor (14) radially from the periphery.