AIR-CONDITIONING SYSTEM - MITSUBISHI ELECTRIC CORP

Title:

AIR-CONDITIONING SYSTEM

Document Type and Number:

WIPO Patent Application WO/2019/171461

Kind Code:

A1

Abstract:

An air-conditioning system according to the present invention air-conditions a room the interior of which has been divided into a plurality of air-conditioned areas having a quadrilateral shape in a plan view. The air-conditioning system is equipped with a usage-side unit that is installed above the ceiling of one of the air-conditioned areas, and that carries out an air-conditioning operation in which that air-conditioned area is air-conditioned. When the air-conditioned area in which the usage-side unit is installed is defined as the installation area, the usage-side unit comprises a main body part for cooling or heating air from the installation area that is drawn in from a suction opening formed in a lower surface portion of the usage-side unit, and a blowing unit that is connected to the main body unit by a duct, and blows air supplied from the main body unit from a discharge opening formed in the lower surface portion. The blowing unit is equipped with vertical wind direction vanes for adjusting the vertical direction of the air blown from the discharge opening, and the vertical wind direction vanes are inclined with respect to a vertical line, and guide the air toward the center of the installation area.

Inventors:

TAMAKI SHOGO (JP)
HAMADA MAMORU (JP)
MATSUDA TAKUYA (JP)

Application Number:

PCT/JP2018/008536

Publication Date:

September 12, 2019

Filing Date:

March 06, 2018

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)

International Classes:

F24F13/20; F24F11/62; F24F11/74; F24F13/14

Foreign References:

JP2011052958A	2011-03-17
JP2007255848A	2007-10-04
JP2017067401A	2017-04-06
JP2017083084A	2017-05-18

Other References: