公开(公告)号：US3567195A

公开(公告)日：1971-03-02

申请号：US3567195D

申请日：1968-04-24

Applicant: ISHIKAWAJIMA HARIMA HEAVY IND

Inventor： KAKUTA KEIJI ,  KAWASHIMA YOSHIO ,  ENDO SUKEHARU ,  KATAHASHI YUKINAGA

IPC: F27B9/20 ,  F27D3/12

CPC classification number: F27B9/201

Abstract: A CONTINUOUS HEATING FURNACE OF WALKING BEAM TYPE WHEREIN A SUITABLE NUMBER OF WALKING BEAMS OF RAHMEN STRUCTURE ARE ARRANGED IN PARALLEL IN THE DIRECTION OF THE MOVEMENT OF THE OBJECT TO BE HEATED ALONG WITH A SUITABLE NUMBER OF FIXED BEAMS OF RAHMEN STRUCTURE, BOTH OF SAID TYPE OF BEAMS BEING CONSTRUCTED BY FIXING A REQUIRED NUM-

BER OF HAIR-PIN BEAMS TO A PLURALITY OF LONGITUDINALLY PLACED BEAMS AND WHEREIN COOLING WATER IN BOTH OF SAID TYPES OF BEAMS IS MADE TO FLOW IN ONE DIRECTION ONLY.

公开(公告)号：US3516649A

公开(公告)日：1970-06-23

申请号：US3516649D

申请日：1968-06-18

Applicant: ISHIKAWAJIMA HARIMA HEAVY IND

Inventor： ENDO SUKEHARU

IPC: C21D1/767 ,  F27B11/14

CPC classification number: C21D1/767