JP2014009921A5

JP2014009921A5 -

Info

Publication number: JP2014009921A5
Application number: JP2012148438A
Authority: JP
Filing date: 2012-07-02
Publication date: 2015-03-19
Anticipated expiration: 2032-07-02

Description

前記課題を解決する本発明の空気調和機の室内機は、少なくとも上方から空気が内部に流入するように流路が形成される筐体と、前記筐体内に配置される貫流ファンと、前記貫流ファンに吸い込まれる空気流の上流側で前記筐体内に配置される熱交換器と、前記貫流ファンと前記熱交換器の間に配置された静翼と、を備え、前記貫流ファンの前方を０°とし、０°の位置から時計回りになす角度を正値で表す場合において、前記静翼を、６０°を超え９２°未満の範囲のみ、又は、−１０°を超え２０°未満の範囲と６０°を超え９２°未満の範囲のみに配置したことを特徴とする空気調和機の室内機である。 An indoor unit of an air conditioner according to the present invention that solves the above problems includes a housing in which a flow path is formed so that air flows into the interior from at least above, a cross-flow fan disposed in the housing, and the flow-through a heat exchanger arranged in front Kikatami body upstream of the air flow sucked into the fan, the cross-flow fan and and a vane disposed between the heat exchanger, the front of the cross-flow fan In the case where the angle formed clockwise from the position of 0 ° is represented by a positive value, the stationary blade is only in the range of more than 60 ° and less than 92 °, or in the range of more than −10 ° and less than 20 °. It is an indoor unit of an air conditioner characterized by being arranged only in a range exceeding 60 ° and less than 92 ° .

Claims

A housing in which a flow path is formed so that air flows into the interior at least from above;
A once-through fan disposed in the housing;
A heat exchanger arranged in front Kikatami body upstream of the air flow sucked into the cross-flow fan,
A stationary blade disposed between the cross- flow fan and the heat exchanger,
In the case where the front of the cross-flow fan is 0 ° and the angle formed clockwise from the 0 ° position is expressed as a positive value, the stationary blade is set to a range of more than 60 ° and less than 92 °, or −10 °. An indoor unit for an air conditioner, which is disposed only in a range exceeding 20 ° and in a range exceeding 60 ° and less than 92 ° .

The indoor unit of an air conditioner, wherein the stationary blade is curved so as to be convex toward the rotational direction of the cross-flow fan and concave toward the opposite side of the rotational direction.

In the indoor unit of the air conditioner according to claim 1 or 2 ,
An indoor unit of an air conditioner, wherein the stationary blade is installed only on both sides of the cross-flow fan so as to be along a rotation axis direction of the cross-flow fan.