JP2015048948A5

JP2015048948A5 -

Info

Publication number: JP2015048948A5
Application number: JP2013178791A
Authority: JP
Filing date: 2013-08-30
Publication date: 2015-09-17
Anticipated expiration: 2033-08-30

Description

本発明の空気調和機は、吸込口と吹出口とを結ぶ空気通路と、空気通路に配置された室内熱交換器と、空気通路に配置され、室内熱交換器の下流側に位置する室内送風ファンと、吹出口の上部を構成する上側ケーシングと、吹出口の下部を構成する下側ケーシングと、吹出口に配置された上下風向板と、上下風向板の上流側端部における上面が下側ケーシングの延長線上又は下側ケーシングの延長線より下方に位置する能力優先モードと、上下風向板の上流側端部における上面が下側ケーシングの延長線より上方に位置する通常冷房運転モードとを備え、通常冷房運転モードにおける上下風向板と下側ケーシングの間の距離は、能力優先モードにおける上下風向板と下側ケーシングの間の距離より長い。
The air conditioner of the present invention includes an air passage connecting an inlet and an outlet, an indoor heat exchanger disposed in the air passage, and an indoor fan disposed in the air passage and located downstream of the indoor heat exchanger. a fan, an upper casing which constitutes the upper part of the air outlet, and a lower casing constituting the lower portion of the outlet, and a lower louver after being placed in the air outlet, the upper surface at the upstream end of the upper bottom louver normal cooling operation mode in which the ability priority mode located below the extended line on or extension of the lower casing of the lower casing, the upper surface at the upstream end portion of the top and bottom louvers positioned above the extension line of the lower casing with bets, the distance between the top and bottom wind direction plate and the lower casing that put the normal cooling operation mode is longer than the distance between the top and bottom wind direction plate and the lower casing that put on the ability priority mode.

Claims

An air passage connecting the inlet and the outlet;
An indoor heat exchanger disposed in the air passage;
An indoor air blower fan disposed in the air passage and located downstream of the indoor heat exchanger;
An upper casing constituting the upper part of the outlet;
A lower casing constituting a lower portion of the outlet,
And the lower wind direction plate on which is arranged in the air outlet,
And ability priority mode upstream end upper surface of the front Symbol up and down wind direction board is located below the extension line or on an extension of the lower casing of the lower casing,
And a normal cooling operation mode upstream end upper surface of the front Symbol up and down wind direction plate is positioned above the extension line of the lower casing,
The distance between the lower casing and front Symbol up and down wind direction plate in the normal cooling operation mode, the indoor distance longer than the air conditioner between the lower casing and front Symbol up and down wind direction plate in the capacity priority mode Machine.

Comprising a shaft which rotates the front Symbol up and down wind direction board,
An indoor unit of an air conditioner according to claim 1, characterized in that changing the distance between the lower casing and front Symbol up and down wind direction board by rotating the shaft.

The lower casing includes a first inclined portion, and a second inclined portion that is located on the downstream side of the first inclined portion and is inclined in the floor surface direction relative to the first inclined portion,
Upstream end upper surface of the front Symbol up and down wind direction board is provided with a normal heating operation mode which is located from below the extension line of the extension or on the second inclined portion of the second inclined portion,
In the normal cooling operation mode, the upstream end upper surface of the front Symbol up and down wind direction board is located above the extension line of the first inclined portion,
In the capacity priority mode, the upstream end upper surface of the front Symbol up and down wind direction board to claim 2, characterized in that positioned below the extension line of the extended line or on the first inclined portion of the first inclined portion The indoor unit of the described air conditioner.

It has a humidity sensor that detects the humidity in the room,
The normal cooling operation mode is performed when a value detected by the humidity sensor is equal to or greater than a predetermined value, and the capacity priority mode is performed when a value detected by the humidity sensor is smaller than the predetermined value. Item 4. The indoor unit for an air conditioner according to any one of Items 1 to 3.

The indoor unit of the air conditioner according to any one of claims 1 to 4,
An air conditioner comprising an outdoor unit having a compressor, an outdoor heat exchanger, an outdoor air blowing fan, and an expansion valve.