EP 1367350 B1 20051130 - Coil wound heat exchanger
Title (en)
Coil wound heat exchanger
Title (de)
Wärmetauscher mit gewickelten Rohrschlangen
Title (fr)
Echangeur de chaleur avec serpentins de tubes
Publication
Application
Priority
EP 02011583 A 20020527
Abstract (en)
[origin: EP1367350A1] A coil wound tubing assembly for use in a coil wound heat exchanger. The tubing assembly may comprise a first coil wound tubing bundle and a second coil wound tubing bundle, wherein one or more groups of tubes in the first coil wound tubing bundle may be connected in direct fluid flow communication with one or more groups of tubes in the second coil wound tubing bundle, characterized in that the first and the second coil wound tubing bundles differ in one or more parameters selected from a group including mandrel outer diameter, spacer thickness, number of spacers, number of tubes, tubing inner diameter, tubing outer diameter, tube length, tube pitch, and tube winding angle. <IMAGE>
IPC 1-7
IPC 8 full level
F25J 3/00 (2006.01); F28D 7/00 (2006.01); F28D 7/02 (2006.01)
CPC (source: EP)
F25J 1/0022 (2013.01); F25J 1/0052 (2013.01); F25J 1/0055 (2013.01); F25J 1/0087 (2013.01); F25J 1/0216 (2013.01); F25J 1/0262 (2013.01); F25J 5/002 (2013.01); F28D 7/0066 (2013.01); F28D 7/024 (2013.01); F25J 2220/64 (2013.01); F25J 2240/40 (2013.01); F25J 2290/12 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1367350 A1 20031203; EP 1367350 B1 20051130; EP 1367350 B2 20121024; AT E311580 T1 20051215; DE 60207689 D1 20060105; DE 60207689 T2 20060614; DE 60207689 T3 20130124; ES 2254555 T3 20060616; ES 2254555 T5 20130215
DOCDB simple family (application)
EP 02011583 A 20020527; AT 02011583 T 20020527; DE 60207689 T 20020527; ES 02011583 T 20020527