EP 0757219 B1 20020918 - Pack of heat exchanger plates for regenerative heat exchanger
Title (en)
Pack of heat exchanger plates for regenerative heat exchanger
Title (de)
Heizblechpaket für Regenerativ-Wärmetauscher
Title (fr)
Paquet de plaques d'échange thermique pour échangeur régénérateur
Publication
Application
Priority
DE 19528634 A 19950804
Abstract (en)
[origin: EP0757219A2] The hot plate packet comprises a number of adjacent profile plates held together but leaving flow channels between them. On at least two opposing packet sides (18, 19) the two outer profile plates (14, 15) are formed as sandwich-type shape-stable profile plate pairs. One profile plate of the pair is undulated and the other is corrugated. The profile plates are joined to one another by welding points (16). The vertical outer rail (20) of the profile plates are connected to horizontal rails (21) on the packet upper and lower sides. The face surfaces of the horizontal rails are located at the same height as the face surfaces of the radial walls of the cells of the hot surface carrier (4).
IPC 1-7
IPC 8 full level
F28D 3/02 (2006.01); F28D 19/04 (2006.01)
CPC (source: EP US)
F28D 19/044 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE DK ES FR GB IT NL
DOCDB simple family (publication)
EP 0757219 A2 19970205; EP 0757219 A3 19980114; EP 0757219 B1 20020918; AT E224526 T1 20021015; AU 6077096 A 19970206; AU 699782 B2 19981217; CZ 230396 A3 19970212; CZ 288231 B6 20010516; DE 19528634 A1 19970206; DE 59609680 D1 20021024; HU 219043 B 20010228; HU 9602121 D0 19960930; HU P9602121 A2 19970328; HU P9602121 A3 19980928; JP H09119790 A 19970506; MX 9603164 A 19970731; PL 179713 B1 20001031; PL 315465 A1 19970217; US 6253833 B1 20010703; ZA 966572 B 19980518
DOCDB simple family (application)
EP 96111403 A 19960716; AT 96111403 T 19960716; AU 6077096 A 19960729; CZ 230396 A 19960802; DE 19528634 A 19950804; DE 59609680 T 19960716; HU P9602121 A 19960801; JP 20493996 A 19960802; MX 9603164 A 19960802; PL 31546596 A 19960731; US 69198896 A 19960802; ZA 966572 A 19960802