Global Patent Index - EP 3732426 A1

EP 3732426 A1 20201104 - A HEAT EXCHANGER

Title (en)

A HEAT EXCHANGER

Title (de)

WÄRMETAUSCHER

Title (fr)

ÉCHANGEUR DE CHALEUR

Publication

EP 3732426 A1 20201104 (EN)

Application

EP 18830255 A 20181220

Priority

  • TR 201721789 A 20171226
  • EP 2018086084 W 20181220

Abstract (en)

[origin: WO2019129614A1] The present invention relates to a heat exchanger for appliances with air flow, characterized by at least one humidity volume, at least one air inlet duct connected to the humidity volume, at least one air outlet duct connected to the humidity volume, at least one fan enabling air to be circulated from the humidity volume to the air inlet duct and therefrom to the air outlet duct, at least one condenser to heat the dry air entering the air outlet duct, at least one evaporator to dehumidify the humid air from the air inlet duct before it is introduced into the condenser, at least one upper region provided in the evaporator and consisting of fins, and at least one lower region provided in the evaporator and consisting of fins of a number higher than those of the upper region so as to have a fin arrangement denser than that of the upper region.

IPC 8 full level

F28F 17/00 (2006.01); D06F 58/24 (2006.01); F28D 1/02 (2006.01); F28D 21/00 (2006.01); F28F 1/12 (2006.01)

CPC (source: EP)

D06F 58/24 (2013.01); F28D 1/024 (2013.01); F28F 1/12 (2013.01); F28F 17/005 (2013.01); D06F 58/206 (2013.01); F28D 2021/0038 (2013.01); F28F 2215/04 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2019129614 A1 20190704; EP 3732426 A1 20201104; TR 201721789 A2 20190722

DOCDB simple family (application)

EP 2018086084 W 20181220; EP 18830255 A 20181220; TR 201721789 A 20171226