JP2013130376A5

JP2013130376A5 -

Info

Publication number: JP2013130376A5
Application number: JP2011281892A
Authority: JP
Filing date: 2011-12-22
Publication date: 2013-09-26
Anticipated expiration: 2031-12-22

Description

本発明に係る空気調和装置の室外機は、室外熱交換器と、室外熱交換器に併設するように設けられ、室外熱交換器に流出入する冷媒が流れるヘッダーパイプと、ヘッダーパイプに略垂直に接続している第１水平部、及び当該第１水平部から上方に延出する第１鉛直部からなるＬ字形状の第１接続管と、ヘッダーパイプを保持する保持部品と、を有し、保持部品は、ヘッダーパイプの下方を保持する下部保持部品と、下部保持部品よりも上側に位置するヘッダーパイプを保持する中間保持部品と、で少なくとも構成されており、中間保持部品が下部保持部品の上に連結され、第１水平部が中間保持部品と下部保持部品との間を挿通しているものである。 An outdoor unit of an air conditioner according to the present invention is provided so as to be attached to an outdoor heat exchanger, an outdoor heat exchanger, a header pipe through which refrigerant flowing into and out of the outdoor heat exchanger flows, and substantially perpendicular to the header pipe An L-shaped first connection pipe comprising a first horizontal part connected to the first horizontal part and a first vertical part extending upward from the first horizontal part, and a holding part for holding the header pipe , holding part, a lower holding part which holds the lower header pipe, an intermediate holding part that holds a header pipe which is located above the lower holding part, in which is composed of at least the lower holding part intermediate holding parts The first horizontal part is inserted between the intermediate holding part and the lower holding part.

Claims

An outdoor heat exchanger,
A header pipe provided so as to be attached to the outdoor heat exchanger, and through which a refrigerant flowing into and out of the outdoor heat exchanger flows;
An L-shaped first connection pipe comprising a first horizontal portion connected substantially vertically to the header pipe, and a first vertical portion extending upward from the first horizontal portion;
Holding parts for holding the header pipe,
The holding part is
A lower holding part for holding the lower part of the header pipe;
An intermediate holding part for holding the header pipe located above the lower holding part, and at least,
The outdoor unit for an air conditioner, wherein the intermediate holding part is connected to the lower holding part, and the first horizontal part is inserted between the intermediate holding part and the lower holding part.

In the header pipe,
An L-shaped second connection comprising a second horizontal portion connected substantially vertically to the header pipe and a second vertical portion extending upward from the second horizontal portion on the first connection pipe. The tube is connected,
The holding part is
An upper holding part that holds the header pipe located above the intermediate holding part;
2. The air according to claim 1, wherein the upper holding part is connected to the intermediate holding part, and the second horizontal part is inserted between the upper holding part and the intermediate holding part. Harmonic unit outdoor unit.

The intermediate holding part in a state where the end of the first connecting pipe that is not on the header pipe side is brazed to a pipe through which the refrigerant flows, and the first horizontal part is positioned on the lower holding part Is connected on the lower holding part,
The upper holding part in a state where the end of the second connecting pipe that is not on the header pipe side is brazed to a pipe through which a refrigerant flows, and the second horizontal part is positioned on the intermediate holding part The air conditioner outdoor unit according to claim 2, wherein the air conditioner is connected to the intermediate holding part.

Wherein the lower portion of the upper and the intermediate holding part of the lower holding part, the first fitting member for fitting with said intermediate holding part and the lower holding part is formed,
Wherein the lower portion of the upper and the upper holding part of the intermediate holding parts, according to claim 2 or 3, characterized in that the second engagement member for engaging with said intermediate holding part and the upper holding part are formed The outdoor unit of the air conditioning apparatus described in 1.

In the lower holding part,
A first rib for supporting one side surface of the header pipe;
A second rib formed on the lower side of the first rib and supporting the other side surface of the header pipe;
The air conditioning according to any one of claims 1 to 4, wherein a third rib is formed on a lower side of the second rib and on which a lower end portion of the header pipe is installed. Equipment outdoor unit.

In the intermediate holding part,
A fourth rib for supporting a side surface of the header pipe is formed;
In the upper holding part,
The outdoor unit of the air conditioner according to any one of claims 2 to 5, wherein a fifth rib that supports a side surface of the header pipe is formed.

In the intermediate holding part,
A first opening formed to be concaved upward from the bottom of the intermediate holding part is provided,
The first horizontal portion is provided through a space formed by the first opening portion and the upper surface of the lower holding component,
In the upper holding part,
A second opening formed by recessing upward from the bottom of the upper holding part is provided;
The said 2nd horizontal part was penetrated and provided in the space formed by the said 2nd open part and the upper surface of the said lower holding | maintenance component. Air conditioner outdoor unit.

The outdoor heat exchanger is installed, and has a bottom plate with a flange formed on the periphery,
The outdoor unit of the air conditioner according to any one of claims 1 to 7, wherein the flange of the bottom plate and a rear surface side of the lower holding component are fixed.

A compressor that compresses and discharges the refrigerant;
A horizontal cross-sectional shape that is substantially L-shaped and is erected vertically on the bottom plate, and has a side panel provided so as to cover the side and the rear side of the compressor,
The rear surface side of the intermediate holding component and an end side of a portion of the side panel provided on the rear side of the compressor are fixed. Air conditioner outdoor unit.

A partition plate that partitions the compressor side and the outdoor heat exchanger side;
The outdoor unit of the air conditioner according to claim 9, wherein an end portion side of the partition plate and a front surface side of the upper holding component are fixed.

An air conditioner comprising the outdoor unit of the air conditioner according to claim 1 and an indoor unit.