The flanges of the heat-exchanger comprise at two ends thereof lugs or connecting members delimiting a transverse fold extended by a tongue up to the tube plates. The ends of the tubes are positioned in the tube plates and the tongue is fixed to the tube plate. The assembled heat exchanger is then submitted to brazing.
申请公布号
DE2322353(B2)
申请公布日期
1979.05.03
申请号
DE19732322353
申请日期
1973.05.03
申请人
S.A. DES USINES CHAUSSON, ASNIERES, HAUTS-DE-SEINE (FRANKREICH)
发明人
CHARTET, ANDRE, MEUDON, HAUTS-DE- SEINE (FRANKREICH)
