EP 1139055 A3 20020116 - Heat exchanger with multiple tube bundles
Title (en)
Heat exchanger with multiple tube bundles
Title (de)
Mehrfachrohrbündel-Wärmeaustauscher
Title (fr)
Echangeur de chaleur à multiple faisceaux de tubes
Publication
Application
Priority
- DE 10015717 A 20000329
- DE 10018392 A 20000413
Abstract (en)
[origin: EP1139055A2] The multiple pipe bundle heat exchanger has a housing (1,2,3) in which a multiplicity of pipe bundles (5A,5B,5C) are installed between axially opposing pipe bases. The housing is divided by walls (14) into chambers (10A,10B,10C) corresponding in number to the quantity of pipe bundles. The pipe bundles are formed as independent assembly groups comprising the heat exchange pipes (51) and pipes bases (52) fixed at their two axial ends. The housing consists of the cover part (1) and the dividing walls (14) forming the chambers. At both axial ends it has flanges (13) to which are fixed head pieces (2,3).
IPC 1-7
IPC 8 full level
F28F 9/02 (2006.01); F28D 7/00 (2006.01); F28D 7/16 (2006.01); F28F 9/22 (2006.01); F28F 9/26 (2006.01)
CPC (source: EP US)
F28D 7/0066 (2013.01 - EP US); F28D 7/0075 (2013.01 - EP US); F28F 9/22 (2013.01 - EP US); F28F 9/26 (2013.01 - EP US)
Citation (search report)
- [A] US 4089369 A 19780516 - LIPETS ADOLF USHEROVICH, et al
- [A] EP 0650025 A1 19950426 - TETRA LAVAL HOLDINGS & FINANCE [CH]
- [A] EP 0628779 A2 19941214 - ATLAS COPCO AIRPOWER NV [BE]
- [A] WO 9105633 A1 19910502 - CASTERLINE RICHARD [US]
- [A] EP 0930429 A2 19990721 - STEYR NUTZFAHRZEUGE [AT]
- [A] US 3863708 A 19750204 - GRIMES GEORGE R
- [A] GB 308715 A 19300519 - GRISCOM RUSSELL CO
- [A] GB 598310 A 19480216 - JOHN HOGG ROBERTSON
- [DA] DE 2507870 A1 19750904 - HAUGUSTAINE FERNAND & CH 586882 A5 19770415 - HAUGUSTAINE FERNAND
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 1139055 A2 20011004; EP 1139055 A3 20020116; EP 1139055 B1 20021009; AT E225927 T1 20021015; BR 0101236 A 20011030; BR 0101236 B1 20090113; CA 2342425 A1 20010929; CA 2342425 C 20050517; CN 1147681 C 20040428; CN 1316624 A 20011010; DK 1139055 T3 20030127; ES 2184719 T3 20030416; JP 2001296092 A 20011026; JP 3605371 B2 20041222; PT 1139055 E 20030228; US 2001045273 A1 20011129
DOCDB simple family (application)
EP 01105969 A 20010310; AT 01105969 T 20010310; BR 0101236 A 20010329; CA 2342425 A 20010328; CN 01112128 A 20010329; DK 01105969 T 20010310; ES 01105969 T 20010310; JP 2001093582 A 20010328; PT 01105969 T 20010310; US 82203201 A 20010329