Global Patent Index - EP 1040303 A1

EP 1040303 A1 2000-10-04 - REFRIGERATING DEVICE

Title (en)

REFRIGERATING DEVICE

Title (de)

KÄLTEGERÄT

Title (fr)

APPAREIL FRIGORIFIQUE

Publication

EP 1040303 A1 (DE)

Application

EP 98966354 A

Priority

  • DE 19756860 A
  • EP 9808276 W

Abstract (en)

[origin: DE19756860A1] Refrigerator has at least two injection points at evaporator to generate lower temperature spaced apart in flow direction. A refrigerator has a heat-insulating housing inside which at least two thermally separated cooling compartments of different temperatures are located. Of these, each is cooled by an evaporator equipped with corresponding cooling power. The evaporators serving for cooling the compartments are located together in a coolant circuit in series, one behind the other, and are subjected to coolant from a compressor found in the circuit. At the evaporator (18), at least two injection points (20,21) are provided to generate the lower temperature, spaced apart in the flow direction and incorporating between them a section of the coolant channel arrangement (19,37) of the evaporator. In front of each of the injection points on the admission side is connected a throttle and each of the injection points can be controlled selectively by a changeover device (24,42).

IPC 1-7 (main, further and additional classification)

F25B 5/04; F25D 11/02

IPC 8 full level (invention and additional information)

F25B 5/04 (2006.01)

CPC (invention and additional information)

F25B 5/04 (2013.01); F25B 2600/2511 (2013.01); F25D 2400/04 (2013.01); F25D 2400/16 (2013.01)

Citation (search report)

See references of WO 9932835A1

Designated contracting state (EPC)

DE ES FR GB IT SE

EPO simple patent family

DE 19756860 A1 19990624; CN 1165720 C 20040908; CN 1282409 A 20010131; EP 1040303 A1 20001004; EP 1040303 B1 20040609; ES 2222622 T3 20050201; TR 200001666 T2 20001121; WO 9932835 A1 19990701

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