(19)
(11) EP 0 259 770 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
28.03.1990 Bulletin 1990/13

(43) Date of publication A2:
16.03.1988 Bulletin 1988/11

(21) Application number: 87112807.0

(22) Date of filing: 02.09.1987
(51) International Patent Classification (IPC)4: A47F 3/04, F25D 17/06
(84) Designated Contracting States:
DE ES FR GB IT

(30) Priority: 09.09.1986 JP 138093/86 U
13.03.1987 JP 36632/87 U

(71) Applicant: SANDEN CORPORATION
Isesaki-shi Gunma, 372 (JP)

(72) Inventor:
  • Kaneko, Seiji,
    Gunma, 372 (JP)

(74) Representative: Prüfer, Lutz H., Dipl.-Phys. 
Harthauser Strasse 25d
81545 München
81545 München (DE)


(56) References cited: : 
   
       


    (54) Refrigerated display cabinet


    (57) A refrigerated display cabinet (10) which is provided with air circulation mechanism is disclosed. The air circulation mechanism comprises at least two air passageways (15a, 15b, 15c) defined on bottom portion of interior space of the cabinet (10), and blower fan (17a, 17b) placed on each air passageway (15a, 15b, 15c). An evaporator (16) of refrigeration unit is disposed on one of air passageway (15c) for cooling the air passed therethrough. The operation of fan (17a, 17b) in each air passageway (15a, 15b, 15c) is individually controlled to continue the air circulation within the interior space of cabinet (10), even if the refrigeration unit stopped its operation.







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