EP 0490331 B1 19950308 - Air refrigeration unit.
Title (en)
Air refrigeration unit.
Title (de)
Luftkühleinheit.
Title (fr)
Unité de refroidissement d'air.
Publication
Application
Priority
IT 3073390 U 19901213
Abstract (en)
[origin: EP0490331A2] The air refrigeration unit comprises a box-like body (1,2) in which an evaporator (3) is arranged between other refrigeration devices and fans (7). The evaporator (3) and the fans (7) are arranged in a channel (4) adapted for conveying ambient air. The unit according to the invention is characterized in that a channel (12) is defined therein which connects a region located downstream of the evaporator (3) to an opening (14) from which outside replacement air is drawn. <IMAGE>
IPC 1-7
IPC 8 full level
F24F 1/0035 (2019.01); F24F 1/0063 (2019.01); F24F 1/0073 (2019.01); F24F 13/04 (2006.01)
CPC (source: EP US)
F24F 1/0033 (2013.01 - EP); F24F 1/0035 (2019.01 - EP US); F24F 1/0057 (2019.01 - EP); F24F 1/0063 (2019.01 - EP US); F24F 1/0073 (2019.01 - EP US); F24F 13/04 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR LI LU NL SE
DOCDB simple family (publication)
EP 0490331 A2 19920617; EP 0490331 A3 19921216; EP 0490331 B1 19950308; AT E119652 T1 19950315; DE 69107973 D1 19950413; DE 69107973 T2 19950810; IT 222964 Z2 19950512; IT 9030733 U1 19920614; IT 9030733 V0 19901213
DOCDB simple family (application)
EP 91121152 A 19911210; AT 91121152 T 19911210; DE 69107973 T 19911210; IT 3073390 U 19901213