Global Patent Index - EP 0959307 B1

EP 0959307 B1 20030502 - Sorption plate heat exchanger

Title (en)

Sorption plate heat exchanger

Title (de)

Sorptions- Plattenwärmeaustauscher

Title (fr)

Echangeur de chaleur à plaques par sorption

Publication

EP 0959307 B1 20030502 (DE)

Application

EP 98810472 A 19980520

Priority

EP 98810472 A 19980520

Abstract (en)

[origin: EP0959307A1] An air conditioning system has plate type heat exchangers to exchange heat between the incoming air flow and the expelled air flow to conserve energy. The incoming air is dehumidified using hydroscopic liquid sprayed over the plate heat exchangers. Liquid which drains off the heat exchangers is collected and recycled, ie. the water is removed by heating. The liquid is cooled and recycled to the heat exchangers.

IPC 1-7

F24F 3/147

IPC 8 full level

F24F 3/14 (2006.01); F24F 3/147 (2006.01); F28D 5/00 (2006.01)

CPC (source: EP)

F24F 3/1417 (2013.01); F24F 3/147 (2013.01); F28D 5/00 (2013.01); F24F 2003/144 (2013.01)

Designated contracting state (EPC)

AT CH DE ES FR GB IT LI

DOCDB simple family (publication)

EP 0959307 A1 19991124; EP 0959307 B1 20030502; AT E239200 T1 20030515; DE 59808157 D1 20030605

DOCDB simple family (application)

EP 98810472 A 19980520; AT 98810472 T 19980520; DE 59808157 T 19980520