EP 0639256 A1 19950222 - JOULE OR NEGATIVE CALORIE REGENERATING DEVICE FOR COLD ACCUMULATION MODULE.
Title (en)
JOULE OR NEGATIVE CALORIE REGENERATING DEVICE FOR COLD ACCUMULATION MODULE.
Title (de)
EINRICHTUNG ZUR REGENERATION VON WÄRME ODER KÄLTE FÜR EIN KÄLTESPEICHERMODUL.
Title (fr)
DISPOSITIF DE REGENERATION DE JOULES OU FRIGORIES POUR MODULE D'ACCUMULATION DE FROID.
Publication
Application
Priority
- FR 9300471 W 19930514
- FR 9206161 A 19920515
Abstract (en)
[origin: FR2691237A1] Device consisting of a dual antifreeze reservoir (1, 2) for alternately supplying and receiving antifreeze fluid (3) to cool a plate-exchanger (13) in a container or moving transport trolley (14). When the reservoir (1) supplies fluid (3) by means of a pump (11) and a tube (7) to the plate-exchanger (13), the other reservoir (2) recovers the fluid flowing back from the plate (13) through the tube (9), said fluid having lost its energy. It then returns for regenerating in reservoir (2) and can then recharge another plate-exchanger, and vice versa. A cooling compressor (5) and its coil (4) cools the fluid (3) contained in the reservoirs. A four-way valve or two two-way valves serve to alternate and manage the supply and return of the fluid through tubes (7, 8, 9, 10).
IPC 1-7
IPC 8 full level
F25D 16/00 (2006.01); F25D 17/02 (2006.01); F25D 11/00 (2006.01); F25D 15/00 (2006.01)
CPC (source: EP)
F25D 16/00 (2013.01); F25D 17/02 (2013.01); F25D 11/006 (2013.01); F25D 15/00 (2013.01); F25D 2400/28 (2013.01); F25D 2400/38 (2013.01)
Citation (search report)
See references of WO 9323712A1
Designated contracting state (EPC)
BE DE DK ES FR GB IE IT NL PT SE
DOCDB simple family (publication)
FR 2691237 A1 19931119; FR 2691237 B1 19960510; DE 69302170 D1 19960515; DE 69302170 T2 19960822; EP 0639256 A1 19950222; EP 0639256 B1 19960410; ES 2086226 T3 19960616; WO 9323712 A1 19931125
DOCDB simple family (application)
FR 9206161 A 19920515; DE 69302170 T 19930514; EP 93910123 A 19930514; ES 93910123 T 19930514; FR 9300471 W 19930514