EP 0143432 B2 19911127 - DEVICE FOR SUSPENDING A BUNDLE OF HORIZONTAL TUBES IN A VERTICAL PLANE, AND MANUFACTURING PROCESS THEREFOR
Title (en)
DEVICE FOR SUSPENDING A BUNDLE OF HORIZONTAL TUBES IN A VERTICAL PLANE, AND MANUFACTURING PROCESS THEREFOR
Publication
Application
Priority
FR 8318814 A 19831125
Abstract (en)
[origin: US4706614A] A device for suspending a bundle of horizontal tubes in a vertical plane (1), the device comprising pairs (4, 5, 6) of vertical tubes (7, 8) provided with half-fins on their facing sides. The half-fins have a profile including notches of circular shape, having a radius slightly larger than the radius of the tubes in the bundle and being at the same spacing as said tubes, the notches being separated by tongues (16, 18, 20, 17, 19, 21) which project from the vertical tubes by a distance which is long enough to provide good support for the tubes of the bundle and which is short enough to ensure good thermal conduction from their projecting ends to their weld zones on the corresponding vertical tubes.
IPC 1-7
IPC 8 full level
F22B 37/20 (2006.01); F22B 37/24 (2006.01); F28F 9/00 (2006.01); F28F 9/013 (2006.01)
CPC (source: EP KR US)
F22B 37/203 (2013.01 - EP US); F22B 37/24 (2013.01 - KR); F28F 9/00 (2013.01 - KR); F28F 9/013 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0143432 A2 19850605; EP 0143432 A3 19851127; EP 0143432 B1 19881102; EP 0143432 B2 19911127; AT E38430 T1 19881115; DE 3474998 D1 19881208; FR 2555722 A1 19850531; FR 2555722 B1 19880729; IN 162294 B 19880423; JP H0337082 B2 19910604; JP S60133204 A 19850716; KR 850003963 A 19850629; KR 900005208 B1 19900721; US 4706614 A 19871117; ZA 849173 B 19850731
DOCDB simple family (application)
EP 84114069 A 19841122; AT 84114069 T 19841122; DE 3474998 T 19841122; FR 8318814 A 19831125; IN 863DE1984 A 19841114; JP 24790484 A 19841122; KR 840007373 A 19841124; US 84713986 A 19860402; ZA 849173 A 19841123