EP 0714010 B1 20010110 - Regenerative heat exchanger
Title (en)
Regenerative heat exchanger
Title (de)
Regenerativ-Wärmetauscher
Title (fr)
Echangeur de chaleur régénératif
Publication
Application
Priority
DE 4442055 A 19941125
Abstract (en)
[origin: EP0714010A2] The heat exchanger has fixed or circulating storage masses (3), and at least one turning cleaning device. The free end of the turning arm (14) of this device, which is also a blowing tube, has an offset part with at least two blowing jets (19). It enables a constant consumption of the blowing gas to be maintained over the entire annular cross-section of the storage masses. These two jets are radial to each other when the arm is turned inwards, and tangential to each other when it is turned outwards. The offset (16) runs at an angle (18) to the turning arm fitting the radius of curvature (17) of the external cross-section of the storage masses.
IPC 1-7
IPC 8 full level
F28D 19/04 (2006.01); F28G 1/16 (2006.01); F28G 9/00 (2006.01); F28G 15/02 (2006.01)
CPC (source: EP KR US)
F28G 1/16 (2013.01 - KR); F28G 9/005 (2013.01 - EP US); F28G 15/02 (2013.01 - KR); F28G 15/003 (2013.01 - KR)
Citation (examination)
Prospekt "Regenerativ-Luftvorwärmer", Fa. Apparatebau Rothemühle, Seiten 1 - 32
Designated contracting state (EPC)
DE ES GB NL
DOCDB simple family (publication)
EP 0714010 A2 19960529; EP 0714010 A3 19970709; EP 0714010 B1 20010110; CN 1089431 C 20020821; CN 1133968 A 19961023; CZ 286097 B6 20000112; CZ 310595 A3 19960612; DE 4442055 A1 19960530; DE 59508955 D1 20010215; JP H08219687 A 19960830; KR 960018511 A 19960617; US 5875833 A 19990302
DOCDB simple family (application)
EP 95118109 A 19951117; CN 95119786 A 19951124; CZ 310595 A 19951124; DE 4442055 A 19941125; DE 59508955 T 19951117; JP 30579495 A 19951124; KR 19950040961 A 19951113; US 94977497 A 19971014