EP 0122544 A1 19841024 - Tube nest support for heat exchangers.
Title (en)
Tube nest support for heat exchangers.
Title (de)
Rohrtraggitter für Wärmetauscher.
Title (fr)
Grille support pour faisceau de tubes d'échangeurs de chaleur.
Publication
Application
Priority
IT 2063083 A 19830415
Abstract (en)
The tube nest support comprises a modular grid formed from removably interlocked bars (13, 16, 22, 24...) some of which bearing with their ends on two parallel beams (1, 2) located at the periphery of the tube nest and being connected to the exchanger bearing structure, the bars (e.g. 13) which are located at either ends of each module being hingedly coupled to ear members (e.g. 14, 15) welded to the beams (1, 2), the grid mesh size being such as to allow the tubes (3, 4, 5) to pass therethrough in a loose fit relationship.
IPC 1-7
IPC 8 full level
F28F 9/013 (2006.01)
CPC (source: EP)
F28F 9/0136 (2013.01)
Citation (search report)
- [A] GB 1223045 A 19710217 - ALCATEL S A SOC [FR]
- [A] DE 2257095 A1 19730524 - WAAGNER BIRO AG
- [A] US 4359088 A 19821116 - JABSEN FELIX S
- [A] EP 0049691 A2 19820414 - SOLIGNO VINCENZO
- [A] GB 942323 A 19631120 - ATOMIC ENERGY AUTHORITY UK
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
EP 0122544 A1 19841024; IT 1160788 B 19870311; IT 8320630 A0 19830415
DOCDB simple family (application)
EP 84103758 A 19840405; IT 2063083 A 19830415