EP 3483515 A4 20200311 - DEHUMIDIFIER SYSTEM
Title (en)
DEHUMIDIFIER SYSTEM
Title (de)
ENTFEUCHTUNGSSYSTEM
Title (fr)
SYSTÈME DE DÉSHUMIDIFICATEUR
Publication
Application
Priority
- CN 201620720950 U 20160708
- CN 2016090908 W 20160721
Abstract (en)
[origin: EP3483515A1] A dehumidifier system includes a main enclosure (10) having an air inlet opening (11), an air outlet opening (12) and also includes, arranged inside the main enclosure (10), a compressor based dehumidification assembly, a rotary wheel based humidification assembly, and an air blower (40) discharging air out of the main enclosure (10). The compressor based dehumidification assembly includes an evaporator (21), a condenser (22), a compressor (23), and a throttle element; the rotary wheel based humidification assembly includes a dehumidification roller (31), a regeneration air blower (32), a heating element (33) and a heat exchanger (34) having a first heat exchange passage and a second heat exchange passage. The air inlet opening (11), the second heat exchange passage, the evaporator (21), the air blower (40), and the air outlet opening (12) are arranged to communicate with each other to form a first airflow channel. Air in the first airflow channel is heated when passing through the second heat exchange passage and is guided to the evaporator (21) to increase the temperature of air entering the evaporator (21) making it not readily to get frosting and thus effectively improving dehumidification capability of the dehumidifier system in a low temperature.
IPC 8 full level
F24F 3/14 (2006.01); F24F 3/00 (2006.01); F24F 11/41 (2018.01); F24F 13/30 (2006.01)
CPC (source: EP)
F24F 3/001 (2013.01); F24F 3/14 (2013.01); F24F 11/41 (2018.01); F24F 2203/10 (2013.01); F24F 2203/1008 (2013.01); F24F 2203/1016 (2013.01); F24F 2203/1056 (2013.01)
Citation (search report)
- [XAI] US 2012085112 A1 20120412 - WINTEMUTE DAVID MARTIN [CA]
- [IA] US 5816065 A 19981006 - MAEDA KENSAKU [JP]
- [A] US 5732562 A 19980331 - MORATALLA JOSE M [US]
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
DOCDB simple family (publication)
EP 3483515 A1 20190515; EP 3483515 A4 20200311; EP 3483515 B1 20230906; CN 205957367 U 20170215; WO 2018006448 A1 20180111
DOCDB simple family (application)
EP 16907952 A 20160721; CN 2016090908 W 20160721; CN 201620720950 U 20160708