Global Patent Index - EP 0852694 A1

EP 0852694 A1 19980715 - METHOD OF COOLING CONTAMINATED FLUIDS

Title (en)

METHOD OF COOLING CONTAMINATED FLUIDS

Title (de)

VERFAHREN ZUR KÜHLUNG VON VERSCHMUTZTEN FLÜSSIGKEITEN

Title (fr)

PROCEDE DE REFROIDISSEMENT DE LIQUIDES POLLUES

Publication

EP 0852694 A1 19980715 (DE)

Application

EP 97934435 A 19970721

Priority

  • DE 9701521 W 19970721
  • DE 19630568 A 19960722

Abstract (en)

[origin: DE19630568C1] The invention concerns a method of cooling contaminated fluids by means of a cooling device which has a pressureless heat-exchanger and indirectly cools via cooling brine, walls (22) in the pressureless environment being sprayed with the contaminated fluid. The rear transfer faces of the walls (22) are cooled to the desired temperature by means of cooling brine from a single-phase fluid, the contaminated fluid and cooling brine each being sprayed through spray nozzles (20) onto the respective surface and collected in corresponding sumps (24, 26).

IPC 1-7

F28F 13/02; F28D 3/04; F28F 19/00

IPC 8 full level

F28D 3/00 (2006.01); F28D 3/04 (2006.01); F28F 13/02 (2006.01); F28F 19/00 (2006.01)

CPC (source: EP)

F28D 3/00 (2013.01); F28F 19/00 (2013.01)

Citation (search report)

See references of WO 9803832A1

Designated contracting state (EPC)

AT BE DE ES FR GB GR NL

DOCDB simple family (publication)

DE 19630568 C1 19980108; AT 204377 T 20010915; DE 59704294 D1 20010920; EP 0852694 A1 19980715; EP 0852694 B1 20010816; ES 2159142 T3 20010916; WO 9803832 A1 19980129; ZA 976444 B 19980514

DOCDB simple family (application)

DE 19630568 A 19960722; AT 97934435 T 19970721; DE 59704294 T 19970721; DE 9701521 W 19970721; EP 97934435 A 19970721; ES 97934435 T 19970721; ZA 976444 A 19970721