EP 0887606 B1 20020306 - Drying apparatus
Title (en)
Drying apparatus
Title (de)
Vorrichtung zum Trocknen
Title (fr)
Dispositif de séchage
Publication
Application
Priority
DE 29711315 U 19970628
Abstract (en)
[origin: EP0887606A1] A dryer, especially suitable for wood, comprises a vessel which can be closed, carrying a flow of air through the wood. A vacuum pump is connected to the vessel. There is a heater on the air inlet, and the vessel is followed by a condenser. The air circuit is coupled to a closed coolant circuit (48) of a refrigeration machine, of which an evaporator (46) serves as a water condenser (44), and which is connected via a compressor (66) with a further, coolant circuit condenser (64), which forms part of the heating unit. Preferably, condensed water is collected (52, 56) outside the drying vessel. A spray tube (40) is provided to moisten the wood in the vessel (18), and a blower circulates the air (24).
IPC 1-7
IPC 8 full level
F26B 5/04 (2006.01); F26B 21/08 (2006.01)
CPC (source: EP)
F26B 5/04 (2013.01); F26B 21/086 (2013.01); F26B 2210/16 (2013.01)
Citation (examination)
- DE 310352 C
- IT 1274229 A
- DE 2821259 A1 19781123 - PAGNOZZI VINCENZO
- DD 239463 A1 19860924 - ECKHOLD KARL HEINZ
- DE 2942651 A1 19800508 - CEAF SPA
- DE 9005827 U1 19900823
- DE 7910260 U1 19841129
- DE 7730681 U1 19780921
- WO 9601401 A1 19960118 - HIGH SPEED TECH LTD OY [FI], et al
- DE 3416056 A1 19851031 - SHONETSUGAKU KENKYUSHO KK [JP]
- FR 729045 A 19320716
- DE 2721256 A1 19771124 - PAGNOZZI ERNESTO GUGLIELMO
- DE 3536595 A1 19860417 - PAGNOZZI VINCENZO, et al
- Ernst Schmidt, Einführung in die technische Thermodynamik, 1958, Seiten 364 bis 372;
Designated contracting state (EPC)
AT CH DE FR IT LI
DOCDB simple family (publication)
EP 0887606 A1 19981230; EP 0887606 B1 20020306; EP 0887606 B2 20080130; AT E214149 T1 20020315; DE 29711315 U1 19970828; DE 59803248 D1 20020411
DOCDB simple family (application)
EP 98110125 A 19980603; AT 98110125 T 19980603; DE 29711315 U 19970628; DE 59803248 T 19980603