EP 2060671 B1 20100630 - Home laundry drier
Title (en)
Home laundry drier
Title (de)
Haushaltswäschetrockner
Title (fr)
Séchoir à linge pour usage domestique
Publication
Application
Priority
EP 07121051 A 20071119
Abstract (en)
[origin: EP2060671A1] A home laundry drier (1) comprising an outer box casing (2) and, inside the casing, a laundry drying drum (3) for housing the laundry to be dried, and a hot-air generator (7) for circulating a stream of hot air inside the drying drum (3); the hot-air generator (7) comprising an air recirculating conduit (8) connected at both ends to the laundry drying drum (3), and a heat-pump assembly (10) which is able to rapidly cool the airflow (f) coming out from the drying drum (3) for condensing the surplus moisture in said airflow (f), and then to rapidly heat the airflow (f) returning back into the drying drum (3); the heat-pump assembly (10) using the carbon dioxide as refrigerant, and being designed to maintain the whole refrigerant in a gaseous state in all the thermodynamic transformations making up the closed thermodynamic cycle performed by the heat-pump assembly (10).
IPC 8 full level
D06F 58/20 (2006.01)
CPC (source: EP US)
D06F 58/206 (2013.01 - EP US); D06F 58/02 (2013.01 - EP US); D06F 58/20 (2013.01 - EP US); F25B 9/008 (2013.01 - EP); F25B 2309/061 (2013.01 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2060671 A1 20090520; EP 2060671 B1 20100630; AT E472629 T1 20100715; DE 602007007489 D1 20100812; PL 2060671 T3 20101231; RU 2010124943 A 20111227; RU 2467110 C2 20121120; WO 2009065538 A1 20090528
DOCDB simple family (application)
EP 07121051 A 20071119; AT 07121051 T 20071119; DE 602007007489 T 20071119; EP 2008009699 W 20081117; PL 07121051 T 20071119; RU 2010124943 A 20081117