Title:
DESICCANT AIR-CONDITIONING SYSTEM AND METHOD FOR CONTROLLING DESICCANT AIR-CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/118778
Kind Code:
A1
Abstract:
In order to perform efficient dehumidification, this system is provided with: a desiccant outdoor air-conditioning unit (10) that performs dehumidification; an indoor air-conditioning unit (20) including a second air-supply fan (22) that supplies air indoors, and performing temperature adjustment; and a control device (30) that controls the air amount of the second air-supply fan (22). On the basis of an indoor state value (71), which is information about the indoor state, the control device (30) calculates an air-supply amount, and controls the air-supply fan in accordance with the calculated air-supply amount. The air-supply amount may be determined as follows: Air-supply amount = {Sensible heat load amount to be processed by the desiccant air-conditioning system (1a)/(Constant-pressure specific heat × Air density × Difference between the blowout temperature of supplied air and the indoor temperature)}.
Inventors:
KIRA SHOGO (JP)
YAMASHITA KO (JP)
KAMITANI MATSUO (JP)
YAMASHITA KO (JP)
KAMITANI MATSUO (JP)
Application Number:
PCT/JP2014/083250
Publication Date:
August 13, 2015
Filing Date:
December 16, 2014
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
F24F11/02
Foreign References:
| JP2010255970A | 2010-11-11 | |||
| JPH08285353A | 1996-11-01 |
Attorney, Agent or Firm:
ISONO Michizo (JP)
Michizo Isono (JP)
Michizo Isono (JP)
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