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1. WO2010015123 - CONSTANT TEMPERATURE DEHUMIDIFYING AIR-CONDITIONER

Publication Number WO/2010/015123
Publication Date 11.02.2010
International Application No. PCT/CN2008/071897
International Filing Date 06.08.2008
IPC
F24F 3/14 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
12characterised by the treatment of the air otherwise than by heating and cooling
14by humidification; by dehumidification
F24F 11/02 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
02Arrangement or mounting of control or safety devices
CPC
F24F 11/77
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
70Control systems characterised by their outputs; Constructional details thereof
72for controlling the supply of treated air, e.g. its pressure
74for controlling air flow rate or air velocity
77by controlling the speed of ventilators
F24F 3/153
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
12characterised by the treatment of the air otherwise than by heating and cooling
14by humidification; by dehumidification
153with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
Y02B 30/70
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
30Energy efficient heating, ventilation or air conditioning [HVAC]
70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Applicants
  • ELECTROLUX (HANGZHOU) HOME APPLIANCES CO., LTD. [CN]/[CN]
  • MA, Yingchao [CN]/[CN] (UsOnly)
Inventors
  • MA, Yingchao
Agents
  • UNITALEN ATTORNEYS AT LAW
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) CONSTANT TEMPERATURE DEHUMIDIFYING AIR-CONDITIONER
(FR) CLIMATISEUR DÉSHUMIDIFICATEUR À TEMPÉRATURE CONSTANTE
Abstract
(EN) A constant temperature dehumidifying air conditioner comprises an outdoor heat exchanger and a fan for improving heat-exchanging efficiency of the outdoor heat exchanger. The rotational speed of the fan is adjustable. Accordingly the heat-exchanging capacity of refrigerant in indoor evaporator and condenser can be balanced, thereby stabilizing the temperature of dehumidified air.
(FR) L'invention concerne un climatiseur déshumidificateur à température constante comportant un échangeur de chaleur extérieur et un ventilateur permettant d'améliorer le rendement de l'échange thermique de l'échangeur de chaleur extérieur. La vitesse de rotation du ventilateur est réglable. En conséquence, la capacité d'échange thermique du fluide frigorigène dans le condensateur à évaporation intérieur peut être équilibrée, pour de ce fait stabiliser la température de l'air sec.
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