JP2013133969A - Outdoor unit of air conditioner - Google Patents
Outdoor unit of air conditioner Download PDFInfo
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- JP2013133969A JP2013133969A JP2011283203A JP2011283203A JP2013133969A JP 2013133969 A JP2013133969 A JP 2013133969A JP 2011283203 A JP2011283203 A JP 2011283203A JP 2011283203 A JP2011283203 A JP 2011283203A JP 2013133969 A JP2013133969 A JP 2013133969A
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Abstract
Description
本発明は、空気調和機の室外ユニットに関する。 The present invention relates to an outdoor unit of an air conditioner.
大能力タイプの空気調和機の室外ユニットやパッケージエアコンの室外ユニットでは、室外ユニットの横連続設置に対応できるように、送風機の吹き出し口面側から作業ができるように、圧縮機室と機械室の上部に設けられる制御基板を収納する電装部品室とを覆う機械室前板が設けられている。 For outdoor units of large-capacity type air conditioners and outdoor units of packaged air conditioners, the compressor room and machine room can be operated so that work can be performed from the blower outlet side so that the outdoor unit can be installed horizontally. A machine room front plate is provided to cover the electrical component room that houses the control board provided on the upper part.
また、配管接続部も機械室に収納されているので、設置時の配管接続作業、冷媒追加充填作業また設置状態に応じて室外ユニット制御基板に設けられた種々の設定スイッチの操作を行うには、機械室前板を外して作業を行うようになっており、そのため機械室前板は、数本のネジを緩めることで簡単に取り外せる構成となっている（例えば、特許文献１参照）。 Also, since the pipe connection part is also stored in the machine room, in order to operate various setting switches provided on the outdoor unit control board according to the pipe connection work at the time of installation, the refrigerant additional charging work, and the installation state Since the machine room front plate is removed, the machine room front plate can be easily removed by loosening several screws (see, for example, Patent Document 1).
図１０は従来の空気調和機の室外ユニットの構成図である。図１０に示すように、機械室の前に設けられている機械室前板１０１の下部には内外接続配管を通すための開口部１０２が設けられており、開口部１０２を覆う蓋部１０３が設けられている。 FIG. 10 is a configuration diagram of an outdoor unit of a conventional air conditioner. As shown in FIG. 10, an opening 102 is provided in the lower part of the machine room front plate 101 provided in front of the machine room to allow the internal / external connection piping to pass therethrough, and a lid 103 covering the opening 102 is provided. Is provided.
そして機械室前板１０１には略Ｌ字形状の係止爪１０４が設けられており、蓋部１０３には略矩形状の係合穴１０５がそれぞれ設けられており、それらが互いに係合することによって機械室前板１０１に蓋部１０３が仮止めされ、その後、ネジなどで固定している。 The machine room front plate 101 is provided with a substantially L-shaped locking claw 104, and the lid portion 103 is provided with a substantially rectangular engagement hole 105, which are engaged with each other. Thus, the lid 103 is temporarily fixed to the machine room front plate 101 and then fixed with screws or the like.
しかしながら、前記従来の構成において、蓋部１０３に設けた係合穴１０５から雨水などが侵入してしまうという課題を有していた。 However, the conventional configuration has a problem that rainwater or the like enters from the engagement hole 105 provided in the lid portion 103.
本発明は、前記従来の課題を解決するもので、機械室内部への雨水等の侵入を防止することができる空気調和機の室外ユニットを提供することを目的とする。 An object of the present invention is to solve the above-mentioned conventional problems, and to provide an outdoor unit of an air conditioner that can prevent rain water and the like from entering a machine room.
前記従来の課題を解決するために、本発明の空気調和機の室外ユニットは、室外ファンを配置する風回路室と圧縮機を配置する機械室とを仕切る仕切板と、風回路室の前方であって筐体の一部を構成する風回路前板と、機械室の前方であって筐体の一部を構成する機械室前板と、機械室前板の下部の一部を開口して形成される開口部と、開口部を覆う蓋部と、機械室前板には係合爪と、蓋部には係合爪に係合されるように設けられた係合穴とを備え、蓋部の端部を係合穴の背面側を覆うように折り曲げて構成することにより、係合穴から侵入してきた水を蓋部の端部でさらに内部に侵入することを防ぐことができる。 In order to solve the conventional problems, an outdoor unit of an air conditioner according to the present invention includes a partition plate that partitions a wind circuit chamber in which an outdoor fan is disposed and a machine chamber in which a compressor is disposed, and a front of the wind circuit chamber. A wind circuit front plate constituting a part of the housing, a machine room front plate in front of the machine room and constituting a part of the housing, and a lower part of the machine room front plate being opened. An opening formed, a lid covering the opening, an engagement claw on the front plate of the machine room, and an engagement hole provided in the lid so as to be engaged with the engagement claw; By bending the end portion of the lid portion so as to cover the back side of the engagement hole, it is possible to prevent water that has entered from the engagement hole from further entering the inside at the end portion of the lid portion.
本発明は、信頼性を向上させた空気調和機の室外ユニットを提供することができる。 The present invention can provide an outdoor unit of an air conditioner with improved reliability.
第１の発明の空気調和機の室外ユニットは、室外ファンを配置する風回路室と圧縮機を配置する機械室とを仕切る仕切板と、風回路室の前方であって筐体の一部を構成する風回路前板と、機械室の前方であって筐体の一部を構成する機械室前板と、機械室前板の下部の一部を開口して形成される開口部と、開口部を覆う蓋部と、機械室前板には係合爪と、蓋部には係合爪に係合されるように設けられた係合穴とを備え、蓋部の端部を係合穴の背面側を覆うように折り曲げて構成することにより、係合穴から侵入してきた水を蓋部の端部でさらに内部に侵入することを防ぐことができる。 An outdoor unit of an air conditioner according to a first aspect of the present invention includes a partition plate that partitions a wind circuit chamber in which an outdoor fan is disposed and a machine room in which a compressor is disposed, and a part of a housing in front of the wind circuit chamber. A wind circuit front plate to be configured; a machine room front plate in front of the machine room and constituting a part of the housing; an opening formed by opening a part of a lower portion of the machine room front plate; and an opening A lid that covers the cover, an engagement claw on the front plate of the machine room, and an engagement hole provided in the lid so as to be engaged with the engagement claw. By bending the cover so as to cover the back side of the hole, it is possible to prevent water that has entered from the engagement hole from further entering the inside at the end of the lid.
第２の発明の空気調和機の室外ユニットは、特に第１の発明において、折り曲げられた蓋部の端部は、蓋部の手前方向に向かって傾斜するように曲げられることにより、勢い良く辺に衝突した雨水は、辺の傾斜により蓋部の内側にはじかれ室外ユニット内部への飛散を防止できるものである。 In the outdoor unit of the air conditioner of the second invention, particularly in the first invention, the end portion of the folded lid portion is bent so as to incline toward the near side of the lid portion. Rainwater that collides with the water is repelled inside the lid due to the inclination of the side and can be prevented from scattering into the outdoor unit.
第３の発明の空気調和機の室外ユニットは、特に第１または第２の発明において、機械室前板と風回路前板との境界部近傍にシール構造を設けたことにより、境界部からのミストの侵入を防止することができる。 In the outdoor unit of the air conditioner of the third invention, in particular in the first or second invention, by providing a seal structure in the vicinity of the boundary between the machine room front plate and the wind circuit front plate, Intrusion of mist can be prevented.
第４の発明の空気調和機の室外ユニットは、特に第３の発明において、仕切板の前方端部側をＬ字形状に折り曲げて前方向に端部が向くように配置し、風回路前板側の機械室前板の端部をＬ字形状に折り曲げて後方向に端部が向くように配置し、仕切板のＬ字形状の端部が機械室前板の後方に位置するように配置し、仕切板のＬ字形状の端部と風回路前板のＬ字形状の端部との間にシール構造を設けたことにより、より水滴やミストが入り難い構成とすることで信頼性を向上させることができる。 The outdoor unit of the air conditioner of the fourth invention is the wind circuit front plate, particularly in the third invention, in which the front end side of the partition plate is bent into an L shape and the end is directed forward. The end of the machine room front plate on the side is bent into an L shape and placed so that the end faces in the rear direction, and the L shape end of the partition plate is placed behind the machine room front plate In addition, by providing a seal structure between the L-shaped end of the partition plate and the L-shaped end of the wind circuit front plate, reliability is improved by making it more difficult for water droplets and mist to enter. Can be improved.
第５の発明の空気調和機の室外ユニットは、特に第３または第４の発明において、シール構造はフォーム状の断熱材としたことにより、水滴やミストを断熱材で吸収することができ、内部への侵入を防ぐことができる。 In the outdoor unit of the air conditioner of the fifth invention, particularly in the third or fourth invention, the seal structure is a foam-like heat insulating material, so that water droplets and mist can be absorbed by the heat insulating material. Can be prevented from entering.
以下、本発明の実施の形態について、図面を参照しながら説明する。なお、この実施の形態によって本発明が限定されるものではない。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.
（実施の形態１）
図１は実施の形態１の空気調和機の室外ユニットの外観斜視図、図２は実施の形態１の空気調和機の室外ユニットの要部分解図、図３は実施の形態１におけるＸＸ断面図（冷凍サイクル構成部品は図示せず）、図４は実施の形態１における要部展開正面図である。
(Embodiment 1)
1 is an external perspective view of an outdoor unit of an air conditioner according to Embodiment 1, FIG. 2 is an exploded view of a main part of the outdoor unit of the air conditioner according to Embodiment 1, and FIG. 3 is an XX sectional view of Embodiment 1. (Refrigerating cycle components are not shown), FIG. 4 is an exploded front view of the main part in the first embodiment.
図１から図４に示すように、空気調和機の室外ユニット１は、基板２の上に冷凍サイク
ルの構成部品を搭載し、基板２の上に風回路室２Ａと機械室２Ｂとを仕切る仕切板８を設けている。
As shown in FIGS. 1 to 4, an outdoor unit 1 of an air conditioner has components for a refrigeration cycle mounted on a substrate 2 and a partition that partitions the wind circuit chamber 2 </ b> A and the machine chamber 2 </ b> B on the substrate 2. A plate 8 is provided.
風回路室２Ａには、ファンモータ台を介して上下に室外送風機５が配置されており、機械室２Ｂには、圧縮機３が配置され、圧縮機３の上方に電装部品を内部に有する電装ボックス１２が配置されている。また、室外ユニット１の背面側には室外熱交換器４が配置されている。また、機械室には冷媒管等の冷凍サイクル構成部品（図示せず）が搭載されている。 In the wind circuit chamber 2A, outdoor fans 5 are arranged above and below via a fan motor base, the compressor 3 is arranged in the machine room 2B, and an electrical component having an electrical component inside the compressor 3 inside. A box 12 is arranged. An outdoor heat exchanger 4 is disposed on the back side of the outdoor unit 1. In the machine room, refrigeration cycle components (not shown) such as refrigerant pipes are mounted.
また、風回路室２Ａの前方には風回路前板９Ａが設けられており、風回路前板は前面グリル１３とベルマウスを有する前板７で構成される。一方、機械室２Ｂの前方には略Ｌ字形状の機械室前板９Ｂが設けられており、前方方向から側方方向の筐体を構成している。また、機械室２Ｂの後方には略Ｌ字形状の機械室後板９Ｃが設けられており、側方方向から後方方向の筐体を構成している。また、天面側には天板１１が配置されており、筐体の一部を構成している。 A wind circuit front plate 9A is provided in front of the wind circuit chamber 2A, and the wind circuit front plate includes a front grille 13 and a front plate 7 having a bell mouth. On the other hand, a substantially L-shaped machine room front plate 9B is provided in front of the machine room 2B, and constitutes a casing from the front direction to the side direction. Further, a substantially L-shaped machine room rear plate 9C is provided at the rear of the machine room 2B, and constitutes a casing from the side to the rear. A top plate 11 is disposed on the top surface side and constitutes a part of the housing.
以上のように構成された空気調和機の室外ユニットにおいて、風回路前板９Ａと機械室前板９Ｂとの当接部分について説明する。図５はａ部の拡大図である。 In the outdoor unit of the air conditioner configured as described above, a contact portion between the wind circuit front plate 9A and the machine room front plate 9B will be described. FIG. 5 is an enlarged view of part a.
本実施の形態において機械室前板９Ｂと当接する側の風回路前板９Ａの端部は、略Ｚ形状となっており、二段階に略直角形状におりまげられている。具体的には、前面から後ろ方向へ略直角に折り曲げられた後、筐体の前面と略平行となるように機械室前板９Ｂ側へ略直角に折り曲げられる。 In the present embodiment, the end portion of the wind circuit front plate 9A on the side in contact with the machine room front plate 9B has a substantially Z shape, and is bent in a substantially right angle shape in two stages. Specifically, after being bent at a substantially right angle from the front surface to the rear direction, it is bent at a substantially right angle toward the machine room front plate 9B so as to be substantially parallel to the front surface of the housing.
また、風回路前板９Ａと当接する側の機械室前板９Ｂの端部は、略Ｌ字形状となっており、前面から後ろ方向へ略直角に折り曲げられている。そして、風回路前板９Ａと機械室前板９Ｂとは対向する平面部で当接し、例えばネジ止めされて固定される。なお、ネジ止めに限らず、一方に引っ掛かり部を設け、他方に引っ掛け部を設ける構成で、互いに係合させて固定してもよい。 Further, the end portion of the machine room front plate 9B on the side in contact with the wind circuit front plate 9A has a substantially L-shape and is bent at a substantially right angle from the front to the rear. The wind circuit front plate 9A and the machine room front plate 9B are brought into contact with each other at the opposed flat portions, and are fixed with screws, for example. In addition, not only screwing but the structure which provides a hook part in one side and a hook part in the other may be engaged and fixed mutually.
ところが、風回路前板９Ａと機械室前板９Ｂとの当接面１６には組み立て上わずかな隙間が発生する場合がある。高温多湿で雨量の多い地域では、通常の雨水に加えて、水滴の大きさが１０μｍ程度のミスト状の水滴が発生する場合があり、これらが当接面１６の隙間から侵入してしまう可能性がある。 However, a slight gap may be generated in assembly on the contact surface 16 between the wind circuit front plate 9A and the machine room front plate 9B. In areas with high temperature and humidity and a lot of rainfall, in addition to normal rain water, mist-shaped water droplets with a size of about 10 μm may be generated, and these may intrude through the gaps of the contact surface 16. There is.
そこで、本実施の形態では、風回路前板９Ａの端部と機械室前板９Ｂとの間にシール構造であるフォーム状の断熱材１４を貼り付けている。このように構成することによって、機械室２Ｂへのミストの侵入を防止することができ、また、フォーム状の断熱材１４を用いることによって、ミストを吸収することもでき、機械室２Ｂへのミストの侵入をさらに抑制する。 Therefore, in the present embodiment, a foam-like heat insulating material 14 having a sealing structure is attached between the end portion of the wind circuit front plate 9A and the machine room front plate 9B. By configuring in this way, it is possible to prevent mist from entering the machine room 2B, and by using the foam-like heat insulating material 14, it is also possible to absorb mist and mist into the machine room 2B. Further suppresses intrusion.
また、仕切板８の端部はＬ字形状となっており、筐体の前面方向に向かって端部が折り曲げられている。そして、仕切板８の端部が筐体の前面方向へ向かい、機械室前板９Ｂの端部が筐体の後ろ方向へ向かい、さらに仕切板８の端部が機械室前板９Ｂの背面側に配置すると、仕切板８の端部と機械室前板９Ｂの端部とで囲まれるスペース１７が形成される。 Moreover, the edge part of the partition plate 8 is L-shaped, and the edge part is bent toward the front surface direction of a housing | casing. The end of the partition plate 8 is directed toward the front surface of the housing, the end of the machine room front plate 9B is directed toward the rear of the housing, and the end of the partition plate 8 is the back side of the machine chamber front plate 9B. If it arrange | positions to, the space 17 enclosed by the edge part of the partition plate 8 and the edge part of the machine room front board 9B will be formed.
そして、仕切板８の端部と、風回路前板９Ａの端部と、機械室前板９Ｂの端部とで囲まれたスペース１７に断熱材１４を配置して貼り付けている。 And the heat insulating material 14 is arrange | positioned and affixed in the space 17 enclosed by the edge part of the partition plate 8, the edge part of wind circuit front board 9A, and the edge part of machine room front board 9B.
このように構成することによって、さらに仕切板８の端部が水滴などの侵入を防ぐことができ、さらに信頼性を向上させることができる。 By comprising in this way, the edge part of the partition plate 8 can prevent the penetration | invasion of a water drop etc. further, and can improve reliability further.
同様に、機械室前板９Ｂと機械室後板９Ｃとの当接面においてもフォーム状の断熱材１５を設けている。図６はｂ部の拡大図である。 Similarly, a foam-like heat insulating material 15 is provided on the contact surface between the machine room front plate 9B and the machine room rear plate 9C. FIG. 6 is an enlarged view of part b.
図６に示すように、機械室後板９Ｃと当接する側の機械室前板９Ｂの端部は、略Ｌ字形状を形成しており、筐体の内方に向かうように略直角に折り曲げられている。また、機械室前板９Ｂと当接する側の機械室後板９Ｃの端部は、略Ｚ形状となっており、二段階に略直角に折り曲げられている。具体的には、筐体の内方に向かうように略直角形状に折り曲げられ、さらに、筐体の前面方向に向かうように略直角形状に折り曲げられている。 As shown in FIG. 6, the end of the machine room front plate 9B on the side in contact with the machine room rear plate 9C has a substantially L-shape and is bent at a substantially right angle so as to go inward of the housing. It has been. Further, the end portion of the machine room rear plate 9C on the side in contact with the machine room front plate 9B has a substantially Z shape and is bent at substantially right angles in two stages. Specifically, it is bent into a substantially right-angled shape so as to go inward of the housing, and further bent into a substantially right-angled shape so as to go toward the front surface of the housing.
そして、機械室前板９Ｂと機械室後板９Ｃとは対向する平面部で当接し、例えば、ネジ止めされて固定されているが、互いに係合する構成であってもよい。そして、機械室前板９Ｂと機械室後板９Ｃとの間に当接面１８が形成される。 The machine room front plate 9B and the machine room rear plate 9C are in contact with each other at the opposed flat portions, and are fixed by screws, for example, but may be configured to engage with each other. A contact surface 18 is formed between the machine room front plate 9B and the machine room rear plate 9C.
本実施の形態では、機械室前板９Ｂと機械室後板９Ｃの間にシール構造であるフォーム状の断熱材１５を貼り付けている。このように構成することによって、機械室２Ｂへのミストの侵入を防止することができ、また、フォーム状の断熱材１４を用いることによって、ミストを吸収することもでき、機械室２Ｂへのミストの侵入をさらに抑制する。 In the present embodiment, a foam-like heat insulating material 15 having a sealing structure is attached between the machine room front plate 9B and the machine room rear plate 9C. By configuring in this way, it is possible to prevent mist from entering the machine room 2B, and by using the foam-like heat insulating material 14, it is also possible to absorb mist and mist into the machine room 2B. Further suppresses intrusion.
また、図４に示すように、断熱材１４および１５の長さＬｄは、筐体の長さＬａよりも短い。防水しなければならない電装ボックス１２および冷凍サイクルの構成部品の周囲だけにシール構造を設けておくだけで、最低限の防水機能を実現することができ、製造コストを低減することができる。 Moreover, as shown in FIG. 4, the length Ld of the heat insulating materials 14 and 15 is shorter than the length La of the housing. By providing a seal structure only around the electrical equipment box 12 and the components of the refrigeration cycle that must be waterproofed, a minimum waterproof function can be realized, and manufacturing costs can be reduced.
次に、機械室前板９Ｂの構成について説明する。図７は本実施の形態１における空気調和機の室外ユニットの外観斜視図であり、図８は本実施の形態１における蓋部の外観斜視図、図９はＹＹ断面図である。 Next, the configuration of the machine room front plate 9B will be described. FIG. 7 is an external perspective view of the outdoor unit of the air conditioner according to the first embodiment, FIG. 8 is an external perspective view of the lid portion according to the first embodiment, and FIG. 9 is a YY sectional view.
図７から図９に示すように、機械室前板９Ｂの下方部には接続配管などを通す開口部９Ｅが設けられており、その開口部９Ｅを覆うように蓋部９Ｄが設けられている。開口部９Ｅの周囲には略Ｌ字形状の係合爪２０が設けられており、一方、蓋部９Ｄには略矩形状の係合穴２１が設けられており、係合爪２０と係合穴２１とが互いに係合することによって、機械室前板９Ｂに蓋部９Ｄが仮止めされている。そして、機械室前板９Ｂと基板２とをネジ２２でとめ、また、蓋部９Ｄと基板２とをネジ２３でとめられる。 As shown in FIG. 7 to FIG. 9, an opening 9E through which connection piping and the like are passed is provided in the lower part of the machine room front plate 9B, and a lid 9D is provided so as to cover the opening 9E. . A substantially L-shaped engagement claw 20 is provided around the opening 9E, while a substantially rectangular engagement hole 21 is provided in the lid 9D to engage with the engagement claw 20. By engaging the holes 21 with each other, the lid portion 9D is temporarily fixed to the machine room front plate 9B. Then, the machine room front plate 9B and the substrate 2 are fastened with screws 22, and the lid 9D and the substrate 2 are fastened with screws 23.
次に、蓋部９Ｄの構成について説明する。蓋部９Ｄの端部は略コの字形状に折り曲げられている。具体的には、蓋部９Ｄに設けた係合穴２１の背面側を覆うように曲げられており、蓋部９Ｄを前方向から係合穴２１を見たときに、機械室２Ｂが見通せないようになっており、蓋部９Ｄの端部の内側が見られるように構成されている。このように構成することによって、係合穴２１から雨水などの水が侵入した場合であっても、略コの字形状に折り曲げられた蓋部９Ｄの端部によって、機械室２Ｂの内部に水が侵入することを防ぐことができる。 Next, the configuration of the lid portion 9D will be described. The end of the lid portion 9D is bent into a substantially U shape. Specifically, it is bent so as to cover the back side of the engagement hole 21 provided in the lid portion 9D, and the machine chamber 2B cannot be seen when the engagement hole 21 is viewed from the front side of the lid portion 9D. In this way, the inside of the end of the lid 9D can be seen. With this configuration, even when water such as rainwater enters from the engagement hole 21, the end of the lid portion 9 </ b> D bent into a substantially U-shape causes water to enter the machine chamber 2 </ b> B. Can be prevented from entering.
また、ＹＹ断面図に示すように、蓋部９Ｄの端部は前側方向に傾斜するように構成されている。このように構成することによって、係合穴２１から侵入した雨水、特に台風の暴風雨のように勢い良く吹き付ける雨であっても、蓋部９Ｄの端部によって必ず蓋部９Ｄの内側に当たる方向に跳ね返されるため、機械室２Ｂへ雨水が入ることをさらに抑制することができる。 Further, as shown in the YY sectional view, the end of the lid 9D is configured to incline in the front side direction. With this configuration, even rainwater that has entered from the engagement hole 21, particularly rain that blows vigorously like a typhoon storm, is always bounced back by the end of the lid 9 </ b> D in a direction that hits the inside of the lid 9 </ b> D. Therefore, it is possible to further suppress rainwater from entering the machine room 2B.
以上のように、本実施の形態の室外ユニットは、雨水などの水の侵入を抑制することができるため、信頼性を向上させることができる。 As described above, the outdoor unit according to the present embodiment can suppress intrusion of water such as rainwater, and thus can improve reliability.
以上のように本発明は、１台の室外ユニットに１台の室内機が接続される空気調和機だけではなく、１台の室外ユニットに複数台の室内機が接続されるマルチ型の空気調和機であっても適用することができる。 As described above, the present invention is not only an air conditioner in which one indoor unit is connected to one outdoor unit, but also a multi-type air conditioner in which a plurality of indoor units are connected to one outdoor unit. Even a machine can be applied.
１ 室外ユニット
２ 基板
２Ａ 風回路室
２Ｂ 機械室
８ 仕切板
９Ａ 風回路前板
９Ｂ 機械室前板
９Ｄ 蓋部
９Ｅ 開口部
DESCRIPTION OF SYMBOLS 1 Outdoor unit 2 Board | substrate 2A Wind circuit room 2B Machine room 8 Partition plate 9A Wind circuit front board 9B Machine room front board 9D Cover part 9E Opening part
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| Application Number | Priority Date | Filing Date | Title |
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| JP2011283203A JP5252069B2 (en) | 2011-12-26 | 2011-12-26 | Air conditioner outdoor unit |
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| JP2011283203A JP5252069B2 (en) | 2011-12-26 | 2011-12-26 | Air conditioner outdoor unit |
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| JP2013133969A true JP2013133969A (en) | 2013-07-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015017740A (en) * | 2013-07-10 | 2015-01-29 | 三菱重工業株式会社 | Outdoor unit for air conditioner |
| JP2015068594A (en) * | 2013-09-30 | 2015-04-13 | 株式会社富士通ゼネラル | Outdoor unit for air conditioner |
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| JPH09145096A (en) * | 1995-11-24 | 1997-06-06 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JP2006242544A (en) * | 2005-03-07 | 2006-09-14 | Mitsubishi Heavy Ind Ltd | Outdoor unit and air conditioner |
| JP2007247984A (en) * | 2006-03-16 | 2007-09-27 | Matsushita Electric Ind Co Ltd | Outdoor unit for air conditioner |
| JP2008249190A (en) * | 2007-03-29 | 2008-10-16 | Hoshizaki Electric Co Ltd | Housing having opening portion at front face |
| JP2009041846A (en) * | 2007-08-09 | 2009-02-26 | Panasonic Corp | Outdoor unit of air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0674490A (en) * | 1992-08-31 | 1994-03-15 | Toshiba Ave Corp | Outdoor unit casing structure of air conditioner |
| JPH09145096A (en) * | 1995-11-24 | 1997-06-06 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JP2006242544A (en) * | 2005-03-07 | 2006-09-14 | Mitsubishi Heavy Ind Ltd | Outdoor unit and air conditioner |
| JP2007247984A (en) * | 2006-03-16 | 2007-09-27 | Matsushita Electric Ind Co Ltd | Outdoor unit for air conditioner |
| JP2008249190A (en) * | 2007-03-29 | 2008-10-16 | Hoshizaki Electric Co Ltd | Housing having opening portion at front face |
| JP2009041846A (en) * | 2007-08-09 | 2009-02-26 | Panasonic Corp | Outdoor unit of air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2015017740A (en) * | 2013-07-10 | 2015-01-29 | 三菱重工業株式会社 | Outdoor unit for air conditioner |
| EP2840326A1 (en) * | 2013-07-10 | 2015-02-25 | Mitsubishi Heavy Industries, Ltd. | Air conditioner outdoor unit |
| JP2015068594A (en) * | 2013-09-30 | 2015-04-13 | 株式会社富士通ゼネラル | Outdoor unit for air conditioner |
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| JP5252069B2 (en) | 2013-07-31 |
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