公开(公告)号：EP0338214A3

公开(公告)日：1991-08-07

申请号：EP89103161

申请日：1989-02-23

申请人： ALLIED-SIGNAL INC. (A DELAWARE CORPORATION)

发明人： BUNKOCZY, BELA C/O ALLIED-SIGNAL INC.

IPC分类号： B64D37/04 ,  B65D88/04 ,  F16J12/00 ,  F17C1/02

CPC分类号： B65D88/04 ,  B64D37/04 ,  F16J12/00 ,  F17C1/02 ,  F17C2201/0133 ,  F17C2201/0166 ,  F17C2201/0171 ,  F17C2201/054 ,  F17C2201/056 ,  F17C2201/058 ,  F17C2203/0617 ,  F17C2203/0636 ,  F17C2205/0119 ,  F17C2209/221 ,  F17C2221/014 ,  F17C2221/016 ,  F17C2223/0123 ,  F17C2223/035 ,  F17C2223/036 ,  F17C2260/012 ,  F17C2260/018 ,  F17C2260/02 ,  F17C2270/0165 ,  F17C2270/0197

摘要： A toroidal pressure vessel (10) comprises at least one, and preferably a pair of outer annular parts (30, 34) cooperating with an inner annular part (32) to bound at least one, and preferably two, toroidal chambers (44, 46). The inner and outer annular parts are joined by respective pairs of circumferentially extending joints (36, 38; 40, 42), which are sealed, for instance, by welding. Axially extending structural interface means (16, 18) are provided at respective ends of the pressure vessel to permit the vessel to define a longitudinal portion of an elongate airframe structure. The outer surface (12) of the vessel (10) constitutes a part of the outer surface of the airframe whereby cooling of the vessel and its contents resulting from expansion of pressurized fluid in the vessel is at least partially offset by aerodynamic heating.