Title:
DEHUMIDIFICATION CONTROL METHOD FOR MACHINE ROOM AIR CONDITIONER AND MACHINE ROOM AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2019/214298
Kind Code:
A1
Abstract:
The present invention relates to the technical field of machine room air conditioners, and aims to solve the problem in which existing machine room air conditioners are unable to meet the requirement of a high sensible heat ratio while performing dehumidification quickly. Provided are a dehumidification control method for a machine room air conditioner and a machine room air conditioner. The machine room air conditioner comprises an evaporator and an air blower. The dehumidification control method comprises: acquiring an outlet air temperature of an evaporator; and selectively adjusting, according to the outlet air temperature, a rotation speed of an air blower. In the present invention, an outlet air temperature of an evaporator of a machine room air conditioner is detected, such that a rotation speed of an air blower can be adaptively adjusted according to operating conditions of the machine room air conditioner, thereby flexibly adjusting a dehumidification operation performed by the machine room air conditioner, ensuring that the machine room air conditioner exhibits favorable dehumidification performance in various operating conditions, and meeting humidity control requirements in various situations. The present invention enables a machine room air conditioner to provide quick dehumidification while expanding the range of applications of the machine room air conditioner, thereby improving user experience.
Inventors:
YANG GONGZENG (CN)
Application Number:
PCT/CN2019/073161
Publication Date:
November 14, 2019
Filing Date:
January 25, 2019
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
International Classes:
F24F11/77; F24F3/14; F24F11/64; F24F11/89; F24F110/10
Foreign References:
| CN104006483A | 2014-08-27 | |||
| CN104006483A | 2014-08-27 | |||
| CN105091247A | 2015-11-25 | |||
| CN108592336A | 2018-09-28 | |||
| JP2015152281A | 2015-08-24 |
Attorney, Agent or Firm:
HANRAY LAW FIRM (CN)
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