The boiler sections for boilers with atmospheric gas burners consist of corelessly moulded and cast shells (1, 2), one (2) of the two shells engaging with a circumferential bend (7) in an associated groove (6) on the other shell (1) and being clamped to the latter in a fluid-tight manner, with interposition of a seal (4). <IMAGE>
申请公布号
DE4121219(C2)
申请公布日期
1994.04.07
申请号
DE19914121219
申请日期
1991.06.27
申请人
BUDERUS HEIZTECHNIK GMBH, 35576 WETZLAR, DE
发明人
ASSMANN, HARTMUT, DIPL.-ING., 35080 BAD ENDBACH, DE
