EP 3722689 A1 20201014 - CONTROL SYSTEM FOR ADJUSTING AIR TEMPERATURE, HUMIDITY AND WATER TEMPERATURE BY AN OUTDOOR AIR HEAT EXCHANGER
Title (en)
CONTROL SYSTEM FOR ADJUSTING AIR TEMPERATURE, HUMIDITY AND WATER TEMPERATURE BY AN OUTDOOR AIR HEAT EXCHANGER
Title (de)
STEUERUNGSSYSTEM ZUR ANPASSUNG DER LUFTTEMPERATUR, FEUCHTIGKEIT UND WASSERTEMPERATUR DURCH EINEN AUSSENLUFTWÄRMETAUSCHER
Title (fr)
SYSTÈME DE COMMANDE DE RÉGLAGE DE LA TEMPÉRATURE DE L'AIR, DE L'HUMIDITÉ ET LA TEMPÉRATURE DE L'EAU À L'AIDE D'UN ÉCHANGEUR DE CHALEUR D'AIR EXTÉRIEUR
Publication
Application
Priority
HK 19122058 A 20190409
Abstract (en)
The present invention relates to a control system for adjusting air temperature, humidity and water temperature by an outdoor air heat exchanger, comprising an air conditioning apparatus, a heat exchange apparatus and an outdoor air heat exchanger. The air conditioning apparatus comprises: a gas recovery apparatus, a gas refrigerating and dehumidifying apparatus, a gas supply apparatus and a compressor unit; the gas refrigerating and dehumidifying apparatus and the compressor unit are connected in series to a first heat exchange apparatus to form a refrigerant system; the outdoor air heat exchanger is connected in parallel to the refrigerant system; the control system is enabled based on different set values of indoor humidity, water temperature and/or room temperature, and particularly makes use of the heat absorption and heat dissipation functions of the outdoor air heat exchanger to control water temperature and/or room temperature.
IPC 8 full level
F24F 11/46 (2018.01); F24F 11/83 (2018.01); F25B 41/40 (2021.01); F24F 110/10 (2018.01); F24F 110/20 (2018.01)
CPC (source: CN EP)
F24F 1/0003 (2013.01 - CN); F24F 5/001 (2013.01 - CN); F24F 11/46 (2017.12 - EP); F24F 11/83 (2017.12 - EP); F24F 13/30 (2013.01 - CN); F25B 13/00 (2013.01 - CN); F25B 41/00 (2013.01 - CN); F24F 11/87 (2017.12 - EP); F24F 2110/10 (2017.12 - EP); F24F 2110/20 (2017.12 - EP); F24F 2221/08 (2013.01 - CN); F24F 2221/54 (2013.01 - EP); F25B 2313/003 (2013.01 - EP); F25B 2313/02333 (2013.01 - EP); F25B 2313/02343 (2013.01 - EP)
Citation (search report)
- [XAI] EP 3415839 A1 20181219 - MITSUBISHI ELECTRIC CORP [JP]
- [XAI] EP 3299734 A1 20180328 - DAIKIN IND LTD [JP], et al
- [XAI] EP 3205955 A1 20170816 - MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD [JP]
- [XAI] EP 2733441 A2 20140521 - MITSUBISHI HEAVY IND LTD [JP]
- [A] CN 2457532 Y 20011031 - SENBOYUAN SCIENCE AND TECHNOLO [CN]
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)
EP 3722689 A1 20201014; CN 111795427 A 20201020; CN 210832212 U 20200623; SG 10202002664Q A 20201127
DOCDB simple family (application)
EP 19185986 A 20190712; CN 201910600693 A 20190704; CN 201921040127 U 20190704; SG 10202002664Q A 20200323