EP 0297230 B1 19930120 - METHOD AND DEVICE FOR THE REMOVAL OF ICE IN ROTATING REGENERATIVE HEAT- AND/OR MATTER-EXCHANGERS
Title (en)
METHOD AND DEVICE FOR THE REMOVAL OF ICE IN ROTATING REGENERATIVE HEAT- AND/OR MATTER-EXCHANGERS
Publication
Application
Priority
DE 3718196 A 19870529
Abstract (en)
[origin: EP0297230A1] For the removal or suppression of ice on rotating regenerative heat- and/or matter-exchangers, a part flow of a pure gas, preferably of one of the heat-exchanging gas flows, is guided, with an increase in temperature and pressure, partially through the storage mass (4, 24, 34) and/or through the annular chamber and subsequently through the gap between the circumferential sealing and the storage mass (4, 24, 34). The regenerative heat- and/or matter exchanger used in this respect is characterised by a connection or bypass (42) to one of the ducts (2, 12) of the heat-exchanging gas flows, a heat source (8, 28, 38) arranged therein, and at least one regulating member (60) in the energy supply line of the same, and also by gas connection pipe pieces of the housing, which surrounds the storage mass (4, 24, 34), for a further sector between those of the heat- and/or matter-exchanging gases. <IMAGE>
IPC 1-7
IPC 8 full level
F24F 3/14 (2006.01); F24F 3/147 (2006.01); F28D 19/04 (2006.01); F28F 17/00 (2006.01)
CPC (source: EP)
F24F 3/1423 (2013.01); F28D 19/041 (2013.01); F28F 17/00 (2013.01); F24F 2003/1464 (2013.01); F24F 2203/1008 (2013.01); F24F 2203/1032 (2013.01); F24F 2203/104 (2013.01); F24F 2203/106 (2013.01); F24F 2203/1068 (2013.01); F24F 2203/1084 (2013.01); F24F 2203/1088 (2013.01); F24F 2203/1096 (2013.01)
Designated contracting state (EPC)
BE FR GB IT NL SE
DOCDB simple family (publication)
EP 0297230 A1 19890104; EP 0297230 B1 19930120; DE 3718196 A1 19881215; DK 292588 A 19881130; DK 292588 D0 19880527
DOCDB simple family (application)
EP 88106131 A 19880418; DE 3718196 A 19870529; DK 292588 A 19880527