JPH0849883A - Outdoor device of air-conditioner - Google Patents
Outdoor device of air-conditionerInfo
- Publication number
- JPH0849883A JPH0849883A JP18457394A JP18457394A JPH0849883A JP H0849883 A JPH0849883 A JP H0849883A JP 18457394 A JP18457394 A JP 18457394A JP 18457394 A JP18457394 A JP 18457394A JP H0849883 A JPH0849883 A JP H0849883A
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- outdoor unit
- air conditioner
- plate
- damping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Other Air-Conditioning Systems (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明はスプリット型空気調和機
の室外機に係り、特に、圧縮機の振動を抑制する制振構
造を備えた空気調和機の室外機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outdoor unit of a split type air conditioner, and more particularly to an outdoor unit of an air conditioner having a vibration damping structure for suppressing vibration of a compressor.
【0002】[0002]
【従来の技術】この種のスプリット型空気調和機は、圧
縮機を内蔵した室外機と室内を冷暖房する室内機とに分
割されており、上記室外機と室内機は室内外渡り配管で
接続されて冷凍サイクルを構成する一方、室外機に設置
された圧縮機や室外側送風機,四方弁等を室内機側から
操作できるように電源供給線や室内外信号線等の連絡ケ
ーブルで接続されている。2. Description of the Related Art A split type air conditioner of this type is divided into an outdoor unit having a built-in compressor and an indoor unit for heating and cooling the room. The outdoor unit and the indoor unit are connected by an indoor / outdoor connecting pipe. While configuring a refrigeration cycle by using a compressor, an outdoor fan, a four-way valve, etc. installed in an outdoor unit are connected by a communication cable such as a power supply line and an indoor / outdoor signal line so that the indoor unit can operate. .
【0003】空気調和機の室外機は、屋外に設置される
ため、周囲環境に対する配慮が要求され、この要求に基
づいて、室外機には種々の騒音防止対策が施され、騒音
発生の防止に大きな注意が払われている。Since the outdoor unit of an air conditioner is installed outdoors, it is necessary to consider the surrounding environment. Based on this requirement, the outdoor unit is provided with various noise prevention measures to prevent noise generation. Great care is taken.
【0004】一方、空気調和機の室外機は、室外ユニッ
トケーシング内が仕切板で仕切られて送風機室と機械室
とに区画される。送風機室内に室外側送風機や熱交換器
が設置される一方、機械室内には圧縮機や四方弁が設置
される。圧縮機は機械室の床面(底面)に複数の取付脚
を介して立設され、固定される。On the other hand, in the outdoor unit of the air conditioner, the inside of the outdoor unit casing is partitioned by a partition plate to be divided into a blower room and a machine room. An outdoor fan and a heat exchanger are installed in the blower room, while a compressor and a four-way valve are installed in the machine room. The compressor is erected and fixed on the floor surface (bottom surface) of the machine room via a plurality of mounting legs.
【0005】[0005]
【発明が解決しようとする課題】従来の空気調和機の室
外機は、室外ユニットケーシングの機械室に圧縮機の下
端部が設置されるが、この圧縮機の上部はサポートフリ
ー構造であるため、室外機の搬送時や圧縮機の運転時に
圧縮機に振動が生じ易い。In the conventional outdoor unit for an air conditioner, the lower end portion of the compressor is installed in the machine room of the outdoor unit casing, but the upper portion of this compressor has a support-free structure. Vibration of the compressor is likely to occur during transportation of the outdoor unit or operation of the compressor.
【0006】圧縮機に振動が生じると、圧縮機の振動が
冷媒配管を介して四方弁等の他の機能部品を振動させる
おそれがあったり、また繰返し生じる振動応力により銅
製の冷媒配管に疲労亀裂が発生する場合がある。このた
め、圧縮機の振動に伴う振動応力を吸収し、この振動応
力の低減を目的として冷媒配管はループ状に巻回され、
配管長さを充分にとって配管応力を低減させている。When the vibration of the compressor occurs, the vibration of the compressor may vibrate other functional parts such as the four-way valve through the refrigerant pipe, and the repeated vibration stress causes fatigue cracks in the refrigerant pipe made of copper. May occur. Therefore, it absorbs the vibration stress caused by the vibration of the compressor, the refrigerant pipe is wound in a loop for the purpose of reducing this vibration stress,
The piping length is made sufficient to reduce piping stress.
【0007】圧縮機を機能部品へ接続する冷媒配管を複
雑なループ状に曲成し、配管長さを充分にとるように空
気調和機の室外機を構成すると、室外機内にループ状の
冷媒配管を収納する空間が必要となって室外機の大型化
を招き、コンパクト化を図る上で支障があったり、ま
た、機能部品を最短距離で接続できないため、コストア
ップの原因となったり、冷媒配管の管路抵抗を無視でき
ず、冷凍能力を有効にかつ効率的に発揮させる上で問題
があった。If the outdoor unit of the air conditioner is configured so that the refrigerant pipe connecting the compressor to the functional parts is bent in a complicated loop shape and the pipe length is sufficiently long, the loop-shaped refrigerant pipe is provided inside the outdoor unit. Space is required, which leads to an increase in the size of the outdoor unit, which hinders the compactness of the outdoor unit.In addition, it is not possible to connect functional parts in the shortest distance, which causes an increase in cost and refrigerant pipes. However, there was a problem in effectively and efficiently exerting the refrigerating capacity.
【0008】本発明は、上述した事情を考慮してなされ
たもので、圧縮機の振動を効果的に抑制して冷媒配管の
破損を未然にかつ有効的に防ぐ一方、圧縮機に接続され
る冷媒配管の配管形状をシンプルにし、コンパクト化を
図ることができる空気調和機の室外機を提供することを
目的とする。The present invention has been made in consideration of the above-mentioned circumstances, and effectively suppresses the vibration of the compressor to prevent the damage of the refrigerant pipe before and effectively, while being connected to the compressor. An object of the present invention is to provide an outdoor unit for an air conditioner in which the refrigerant pipe has a simple pipe shape and can be made compact.
【0009】本発明の他の目的は、圧縮機から機能部品
へ接続される冷媒配管の配管形状を簡素化するとともに
配管長さを短かくして配管の自由度を向上させ、コンパ
クト化と低コスト化を図ることができる空気調和機の室
外機を提供するにある。Another object of the present invention is to simplify the pipe shape of the refrigerant pipe connected from the compressor to the functional parts and to shorten the length of the pipe to improve the flexibility of the pipe, to make it compact and to reduce the cost. An outdoor unit of an air conditioner capable of achieving the above.
【0010】[0010]
【課題を解決するための手段】本発明に係る空気調和機
の室外機は、上述した課題を解決するために、請求項1
に記載したように、室外ユニットケーシング内に仕切板
で仕切られた機械室を設け、この機械室に圧縮機を設置
した空気調和機の室外機において、前記機械室に設けら
れ、前記圧縮機の上方部を係合支持する制振部材を備え
たものである。An outdoor unit for an air conditioner according to the present invention is provided in order to solve the above-mentioned problems.
As described above, a machine room partitioned by a partition plate is provided in the outdoor unit casing, and in an outdoor unit of an air conditioner in which a compressor is installed in the machine room, the machine room is provided with the compressor, and A vibration damping member that engages and supports the upper portion is provided.
【0011】また、上述した課題を解決するために、本
発明に係る空気調和機の室外機は、請求項2に記載した
ように、前記制振部材に室内外渡り配管の接続バルブを
固定したり、さらに、請求項3に記載したように、前記
制振部材に電源供給線や室内外信号線等の連絡ケーブル
を固定するケーブルクランプを設けたものである。In order to solve the above-mentioned problems, the outdoor unit for an air conditioner according to the present invention has a connection valve for indoor and outdoor crossover piping fixed to the damping member as described in claim 2. Alternatively, as described in claim 3, a cable clamp for fixing a communication cable such as a power supply line or an indoor / outdoor signal line is provided on the vibration damping member.
【0012】一方、上述した課題を解決するために、本
発明に係る空気調和機の室外機は、請求項4に記載した
ように、制振部材は機械室に設置された圧縮機を覆う制
振板で構成され、この制振板の圧縮機側に防音材が備え
られたり、また、請求項5に記載したように、制振部材
は断面ほぼL字状の制振板で構成され、この制振板の一
端辺を底板および仕切板にそれぞれ固定し、上記制振板
で圧縮機の上部を支持したものである。On the other hand, in order to solve the above-mentioned problems, in the outdoor unit of the air conditioner according to the present invention, as described in claim 4, the damping member covers the compressor installed in the machine room. The vibration damping plate is provided with a soundproof material on the compressor side of the vibration damping plate. Further, as described in claim 5, the vibration damping member is composed of a vibration damping plate having a substantially L-shaped cross section. One end of this damping plate is fixed to the bottom plate and the partition plate, and the damping plate supports the upper part of the compressor.
【0013】[0013]
【作用】請求項1に記載の空気調和機の室外機において
は、機械室に設置される圧縮機の上方部を、制振部材で
係合支持したから、圧縮機が機械室内で安定的に支持さ
れ、圧縮機の振動を抑制することができ、振動に伴う冷
媒配管の破損を未然にかつ有効的に防止できる。また、
機能部品に接続される冷媒配管を複雑なループ形状に構
成することなく、簡単かつシンプルな配管形状に構成
し、機能部品を最短で接続することができるので、冷媒
配管の配管長さを短かくして配管の自由度を向上させる
とともに、室外機全体のコンパクト化および低コスト化
を図ることができる。In the outdoor unit for an air conditioner according to the first aspect of the present invention, since the upper part of the compressor installed in the machine room is engaged and supported by the vibration damping member, the compressor is stable in the machine room. It is supported, vibration of the compressor can be suppressed, and damage to the refrigerant pipe due to vibration can be prevented effectively in advance. Also,
The refrigerant pipes connected to the functional parts can be configured in a simple and simple pipe shape without forming a complicated loop shape, and the functional parts can be connected in the shortest time. The degree of freedom of piping can be improved, and the outdoor unit as a whole can be made compact and low cost.
【0014】請求項2に記載の空気調和機の室外機にお
いては、機械室に設置された圧縮機を制振部材で支持す
るとともに、この制振部材に室内外渡り配管の接続バル
ブを固定したので、接続バルブ取付のために独立した部
品を必要とせず、経済性を向上させることができる。In the outdoor unit for an air conditioner according to a second aspect of the present invention, the compressor installed in the machine room is supported by the damping member, and the connecting valve for the indoor / outdoor crossover pipe is fixed to the damping member. Therefore, an independent part is not required for attaching the connecting valve, and the economical efficiency can be improved.
【0015】請求項3に記載の空気調和機の室外機にお
いては、制振部材に電源供給線等の連絡ケーブルを固定
するケーブルクランプを設けたから、可撓性に富む連絡
ケーブルを高温の冷媒配管から離すようにガイドするこ
とができ、連絡ケーブルの高温化による悪影響を有効的
に防止できる。In the outdoor unit for an air conditioner according to a third aspect of the present invention, the damping member is provided with a cable clamp for fixing a communication cable such as a power supply line. It is possible to guide the communication cable away from, and it is possible to effectively prevent the adverse effect due to the high temperature of the communication cable.
【0016】請求項4に記載の空気調和機の室外機にお
いては、制振板を圧縮機を覆う制振板で構成し、この制
振板の圧縮機側に防音材を備えたから、運転時に圧縮機
が発する運転音を吸音し、遮音することができる。In the outdoor unit for an air conditioner according to a fourth aspect of the present invention, the damping plate is constituted by the damping plate covering the compressor, and the compressor side of the damping plate is provided with the soundproofing material, so that it is in operation. It is possible to absorb and insulate the operating noise emitted by the compressor.
【0017】請求項5に記載の空気調和機の室外機にお
いては、制振部材を断面ほぼL字状の制振板で構成し、
この制振板の一端辺を底板および仕切板にそれぞれ固定
して、圧縮機の上部を制振板で支持したから、圧縮機は
上下部の両側が安定的支持されて振動の発生が有効的に
抑制され、冷媒配管の破損を効果的に防止できる。In the outdoor unit for an air conditioner according to a fifth aspect, the damping member is constituted by a damping plate having a substantially L-shaped cross section,
Since one side of this damping plate is fixed to the bottom plate and the partition plate respectively, and the upper part of the compressor is supported by the damping plate, both sides of the upper and lower parts of the compressor are stably supported and vibration is effectively generated. Therefore, the refrigerant pipe can be effectively prevented from being damaged.
【0018】[0018]
【実施例】以下、本発明に係る空気調和機の室外機の一
実施例を添付図面を参照して説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of an air conditioner outdoor unit according to the present invention will be described below with reference to the accompanying drawings.
【0019】図1はスプリット型空気調和機の室外機を
示すもので、図中符号10は屋外に設置される室外機の
室外ユニットケーシングである。このユニットケーシン
グ10は複数の据付脚11を介して屋外に据え付けられ
る。ユニットケーシング10内は仕切板12により送風
機室13と機械室14とに区画される。FIG. 1 shows an outdoor unit of a split type air conditioner, and reference numeral 10 in the figure denotes an outdoor unit casing of the outdoor unit installed outdoors. The unit casing 10 is installed outdoors via a plurality of installation legs 11. The inside of the unit casing 10 is divided into a blower chamber 13 and a machine chamber 14 by a partition plate 12.
【0020】送風機室13には室外側送風機15や図示
しない室外側熱交換器が収容されて設置される一方、機
械室14には縦置型圧縮機16や図示しない四方弁が設
置され、機械室14の上部には電気部品17が設けられ
る。In the blower chamber 13, an outdoor blower 15 and an outdoor heat exchanger (not shown) are housed and installed, while in the machine room 14, a vertical compressor 16 and a four-way valve (not shown) are installed, and the machine room is installed. An electric component 17 is provided on the upper portion of 14.
【0021】圧縮機17は機械室14の床面(底面)1
8に複数の取付脚19を介して固定され、圧縮機17の
上方部はその密閉ケーシング20が制振部材としての制
振板21で係合支持され、この制振板21で圧縮機16
運転時や室外機搬送時の振れを抑制している。制振板2
1は、金属板に樹脂板をサンドイッチ構造に重ね合せて
一体化したもので、共振現象が生じにくいプレート状の
複合重ね合せ一体構造に構成される。The compressor 17 is a floor surface (bottom surface) 1 of the machine room 14.
8 is fixed via a plurality of mounting legs 19, and the upper portion of the compressor 17 has an airtight casing 20 engaged and supported by a damping plate 21 as a damping member.
It suppresses run-out during operation and transportation of outdoor units. Damper 2
1 is a metal plate and a resin plate which are superposed in a sandwich structure and integrated, and is configured as a plate-shaped composite superposition integrated structure in which a resonance phenomenon hardly occurs.
【0022】制振板21は断面がほぼL字状に成形加工
され、制振板21の一端を仕切板12に溶接やねじ止め
等で固定し、制振板21の下端は機械室14の床面に固
定される。制振板21は圧縮機設置部位(底部)と異な
る圧縮機16の上部を平板部21aで押圧支持して拘束
し、圧縮機16の振れを防止して振動を抑制している。
制振板21は着脱自在に取り付けてもよい。制振板21
の側板部21bで圧縮機16の側面を拘束してもよい。The damping plate 21 is formed into a substantially L-shaped cross section. One end of the damping plate 21 is fixed to the partition plate 12 by welding or screwing, and the lower end of the damping plate 21 is located in the machine room 14. It is fixed on the floor. The vibration damping plate 21 presses and supports the upper portion of the compressor 16 different from the compressor installation portion (bottom portion) by the flat plate portion 21a to prevent the vibration of the compressor 16 and suppress the vibration.
The damping plate 21 may be detachably attached. Damping plate 21
The side surface of the compressor 16 may be restrained by the side plate portion 21b.
【0023】具体的には、圧縮機16の下部を床面18
に固定し、その上部を制振板21の平板部21aで支持
することにより、圧縮機16はその重心Gが上下から挟
み込まれるように固定され、運転時あるいは搬送時にお
ける圧縮機16の振動が抑制される。Specifically, the lower part of the compressor 16 is placed on the floor surface 18
The compressor 16 is fixed so that its center of gravity G is sandwiched from above and below by supporting the upper part of the compressor 16 with the flat plate portion 21a of the vibration damping plate 21, and the vibration of the compressor 16 during operation or transportation is suppressed. Suppressed.
【0024】その際、仕切板12や床板を制振板で構成
し、仕切板12や床板に制振作用を持たせるようにして
もよい。At this time, the partition plate 12 and the floor plate may be constituted by a vibration damping plate so that the partition plate 12 and the floor plate have a vibration damping action.
【0025】また、空気調和機の室外機は室内外渡り配
管23(図2参照)を介して図示しない室内機に接続さ
れて冷媒を循環させる冷凍サイクルを構成している。一
方、室外機は室内機側に電源供給線や室内外信号線等の
連絡ケーブルを介して接続されており、電源供給線から
室外機に収容される圧縮機16や送風機15,電気部品
17に電源電圧を供給したり、室内外信号線を介して圧
縮機16等へコントロール信号を送るようになってい
る。The outdoor unit of the air conditioner is connected to an indoor unit (not shown) via an indoor / outdoor crossover pipe 23 (see FIG. 2) to form a refrigeration cycle for circulating a refrigerant. On the other hand, the outdoor unit is connected to the indoor unit side via a communication cable such as a power supply line or an indoor / outdoor signal line, and from the power supply line to the compressor 16, the blower 15, or the electric component 17 housed in the outdoor unit. A power supply voltage is supplied, and a control signal is sent to the compressor 16 or the like via an indoor / outdoor signal line.
【0026】次に、空気調和機の室外機の作用を説明す
る。Next, the operation of the outdoor unit of the air conditioner will be described.
【0027】この空気調和機の室外機においては、室外
ユニットケーシング10を仕切板12で送風機室13と
機械室14とに仕切る一方、機械室14に固定させる圧
縮機16の上部を制振板21で支持している。制振板2
1は圧縮機16の上部を押圧支持し、圧縮機16は上下
両側が安定的に支持されるため、圧縮機16の運転時あ
るいは室外機の輸送時における圧縮機16の振動を有効
的に抑えることができる。In the outdoor unit of this air conditioner, the outdoor unit casing 10 is partitioned by the partition plate 12 into the blower chamber 13 and the machine chamber 14, while the upper part of the compressor 16 fixed to the machine chamber 14 is provided with a damping plate 21. Is supported by. Damper 2
1 supports the upper portion of the compressor 16 by pressing, and the upper and lower sides of the compressor 16 are stably supported. Therefore, vibration of the compressor 16 during operation of the compressor 16 or transportation of the outdoor unit is effectively suppressed. be able to.
【0028】圧縮機16の振れを制振板21で抑制する
ことができるので、圧縮機16から四方弁等の機能部品
へ接続する銅製冷媒配管を振動応力の吸収のために複雑
なループ形状に成形する必要がなく、簡単かつシンプル
な配管形状とすることができる。したがって、室外機に
ループ形状の冷媒配管を収容する空間が不要となり、シ
ンプルな冷媒配管で機能部品を最短で接続することがで
き、室外機全体のコンパクト化および低コスト化を図る
ことができる。Since the vibration of the compressor 16 can be suppressed by the vibration damping plate 21, the copper refrigerant pipe connecting the compressor 16 to the functional parts such as the four-way valve has a complicated loop shape for absorbing the vibration stress. There is no need to mold, and a simple and simple piping shape can be achieved. Therefore, a space for accommodating the loop-shaped refrigerant pipe is not required in the outdoor unit, the functional components can be connected with the simple refrigerant pipe in the shortest time, and the outdoor unit as a whole can be made compact and the cost can be reduced.
【0029】図2は、空気調和機の室外機の第2実施例
を示すものである。FIG. 2 shows a second embodiment of the outdoor unit of the air conditioner.
【0030】この実施例に示された室外機の全体的な構
成は図1に示すものと異ならないので同じ符号を付して
説明を省略する。この室外機は室外ユニットケース10
の機械室14に設置された圧縮機16の上部を制振部材
としての制振板21の平板(頂板)部21aを当接させ
て支持させる一方、断面ほぼL字状をなす制振板21の
側板部21aに室内外渡り配管23の接続バルブ24を
固定させ、この接続バルブ24で室内外渡り配管23を
保持したものである。Since the overall construction of the outdoor unit shown in this embodiment is not different from that shown in FIG. 1, the same reference numerals are given and description thereof is omitted. This outdoor unit is an outdoor unit case 10
While the upper part of the compressor 16 installed in the machine room 14 is supported by abutting the flat plate (top plate) portion 21a of the damping plate 21 as a damping member, the damping plate 21 having a substantially L-shaped cross section. The connection valve 24 of the indoor / outdoor crossover pipe 23 is fixed to the side plate portion 21a of the above, and the indoor / outdoor crossover pipe 23 is held by this connection valve 24.
【0031】この場合には、室内外渡り配管23の接続
バルブ24を制振板21に固定させ、制振板21をバル
ブ取付部材として用いることができ、独立したバルブ取
付部材を不要としたので、部品点数を増加させることな
く、接続バルブ24の取付が可能となり、経済性に優れ
ている。In this case, the connection valve 24 of the indoor / outdoor crossover pipe 23 can be fixed to the damping plate 21, and the damping plate 21 can be used as a valve mounting member, so that an independent valve mounting member is unnecessary. The connection valve 24 can be mounted without increasing the number of parts, which is economical.
【0032】図3は、本発明に係る空気調和機の室外機
の第3実施例を示すものである。FIG. 3 shows an outdoor unit for an air conditioner according to a third embodiment of the present invention.
【0033】この実施例に示された室外機も、全体的な
構成は図1に示すものと異ならないので、同じ符号を付
して説明を省略する。この室外機は、室外ユニットケー
ス10の機械室14に設置された圧縮機16の上部を制
振部材としての制振板の平板部21aでゴム部材やスポ
ンジ部材等の弾性体25を介して支持する一方、制振板
21の側板部21bにケーブルクランプ26を取り付
け、このケーブルクランプ26に室内機と室外機を接続
する電源供給線や室内外信号線等の可撓性に富む連絡ケ
ーブル27を保持させたものである。The outdoor unit shown in this embodiment also has the same overall structure as that shown in FIG. In this outdoor unit, an upper portion of a compressor 16 installed in a machine room 14 of an outdoor unit case 10 is supported by a flat plate portion 21a of a vibration damping plate as a vibration damping member via an elastic body 25 such as a rubber member or a sponge member. On the other hand, a cable clamp 26 is attached to the side plate portion 21b of the damping plate 21, and a flexible connecting cable 27 such as a power supply line connecting the indoor unit and the outdoor unit or an indoor / outdoor signal line is attached to the cable clamp 26. It was held.
【0034】制振板21の側板部21bに固定されたケ
ーブルクランプ26で電源供給線や室内外信号線等の連
絡ケーブル27を保持することにより、連絡ケーブル2
7を高温になる冷媒配管から確実に隔てて配置すること
ができ、連絡ケーブル27の高温化を未然にかつ有効的
に防止することができる。By holding the communication cable 27 such as the power supply line and the indoor / outdoor signal line with the cable clamp 26 fixed to the side plate portion 21b of the damping plate 21, the communication cable 2
7 can be reliably separated from the refrigerant pipe that becomes high temperature, and the high temperature of the communication cable 27 can be prevented before and effectively.
【0035】図4は、本発明に係る空気調和機の室外機
の第4実施例を示すものである。FIG. 4 shows an outdoor unit for an air conditioner according to a fourth embodiment of the present invention.
【0036】この実施例に示された室外機も全体的な構
成は図1に示す室外機と異ならないので、同じ符号を付
して説明を省略する。この室外機は室外ユニットケース
10の機械室14に設置された圧縮機16の上部を制振
板21を当接させて支持したものである。Since the outdoor unit shown in this embodiment does not differ from the outdoor unit shown in FIG. 1 in its overall structure, the same reference numerals are given and the description thereof will be omitted. In this outdoor unit, an upper part of a compressor 16 installed in a machine room 14 of an outdoor unit case 10 is supported by a damping plate 21 in contact with the upper part thereof.
【0037】制振板21は断面ほぼL字状に成形され、
制振板21の平板部21aと側板部21bおよび仕切板
12により圧縮機16を囲繞し、カバーしている。制振
板21の内側には防音材28が内張りされ、備えられ
る。防音材28は仕切板12側に内張りしてもよい。防
音材28にはスポンジや発泡樹脂等の樹脂材料あるいは
布等の繊維材料のような吸音特性の優れた材料をプレー
ト状に加工し、内張りすることにより構成される。The damping plate 21 is formed into a substantially L-shaped cross section,
The compressor 16 is surrounded and covered by the flat plate portion 21a, the side plate portion 21b, and the partition plate 12 of the vibration damping plate 21. A soundproof material 28 is lined and provided inside the damping plate 21. The soundproof material 28 may be lined on the partition plate 12 side. The soundproof material 28 is formed by processing a material having excellent sound absorbing properties such as a resin material such as sponge or foamed resin or a fiber material such as cloth into a plate shape and lining it.
【0038】制振板21の内側に防音材28を備えるこ
とにより、圧縮機が運転時に発する運転音を吸収し、遮
音することができる。By providing the soundproof material 28 inside the vibration damping plate 21, it is possible to absorb the operation sound generated by the compressor during operation and to insulate the sound.
【0039】図5は、本発明に係る空気調和機の室外機
の第5実施例を示すものである。FIG. 5 shows an outdoor unit for an air conditioner according to a fifth embodiment of the present invention.
【0040】この実施例に示された室外機も全体的な構
成は図1に示すものと異ならないので、同一符号を付し
て説明を省略する。この実施例の室外機は、断面ほぼL
字状をなす制振板21はの平板部21aに支持孔29を
開口させ、この支持孔29を圧縮機16の上部に嵌合さ
せて支持するようにしたものである。圧縮機16は室外
ユニットケース10の機械室14に取付脚19を介して
設置され、固定される。Since the outdoor unit shown in this embodiment does not differ from that shown in FIG. 1 in its overall structure, the same reference numerals are given and the description thereof will be omitted. The outdoor unit of this embodiment has a cross section of approximately L.
The V-shaped damping plate 21 has a support hole 29 formed in the flat plate portion 21a thereof, and the support hole 29 is fitted to and supported by the upper portion of the compressor 16. The compressor 16 is installed and fixed in the machine room 14 of the outdoor unit case 10 via mounting legs 19.
【0041】なお、本発明の一実施例では制振板により
圧縮機の密閉ケーシング上部を支持した例を示したが、
制振板の代りに鋼管やフレーム部材を成形して制振部材
を構成し、この制振部材で圧縮機をその設置部位と異な
る箇所で支持させるようにしてもよい。この場合には、
冷媒配管の取付自由度がより一層向上するので、配管取
合い自由度をさらに向上させることができる。Although one embodiment of the present invention shows an example in which the upper part of the hermetic casing of the compressor is supported by the damping plate,
Instead of the damping plate, a steel pipe or a frame member may be molded to form a damping member, and the damping member may support the compressor at a position different from the installation site. In this case,
Since the degree of freedom in attaching the refrigerant pipes is further improved, the degree of freedom in fitting the pipes can be further improved.
【0042】[0042]
【発明の効果】以上に述べたように本発明に係る請求項
1に記載の空気調和機の室外機においては、機械室に設
置される圧縮機の上方部を制振部材で係合支持したか
ら、圧縮機が機械室内で安定的に支持され、圧縮機の振
動を抑制することができ、振動に伴う冷媒配管の破損を
未然にかつ有効的に防止できる。また、機能部品に接続
される冷媒配管を複雑なループ形状に構成することな
く、簡単かつシンプルな配管形状に構成し、機能部品を
最短で接続することができるので、冷媒配管の配管長さ
を短かくして配管の自由度を向上させるとともに、室外
機全体のコンパクト化および低コスト化を図ることがで
きる。As described above, in the outdoor unit for an air conditioner according to claim 1 of the present invention, the upper part of the compressor installed in the machine room is engaged and supported by the damping member. Therefore, the compressor is stably supported in the machine chamber, the vibration of the compressor can be suppressed, and the damage of the refrigerant pipe due to the vibration can be prevented before and effectively. In addition, the refrigerant pipe connected to the functional parts can be configured in a simple and simple pipe shape without forming a complicated loop shape, and the functional parts can be connected in the shortest time. By making the length short, it is possible to improve the degree of freedom of piping, and it is possible to reduce the size and cost of the outdoor unit as a whole.
【0043】請求項2に記載の空気調和機の室外機にお
いては、機械室に設置された圧縮機を制振部材で支持す
るとともに、この制振部材に室内外渡り配管の接続バル
ブを固定したので、接続バルブ取付のために独立した部
品を必要とせず、経済性を向上させることができる。In the outdoor unit for an air conditioner according to a second aspect of the present invention, the compressor installed in the machine room is supported by the damping member, and the connecting valve for the indoor / outdoor crossover pipe is fixed to the damping member. Therefore, an independent part is not required for attaching the connecting valve, and the economical efficiency can be improved.
【0044】請求項3に記載の空気調和機の室外機にお
いては、制振部材に電源供給線等の連絡ケーブルを固定
するケーブルクランプを設けたから、可撓性に富む連絡
ケーブルを高温の冷媒配管から離すようにガイドするこ
とができ、連絡ケーブルの高温化による悪影響を有効的
に防止できる。In the outdoor unit for an air conditioner according to a third aspect of the present invention, the damping member is provided with a cable clamp for fixing a communication cable such as a power supply line. It is possible to guide the communication cable away from, and it is possible to effectively prevent the adverse effect due to the high temperature of the communication cable.
【0045】請求項4に記載の空気調和機の室外機にお
いては、制振板を圧縮機を覆う制振板で構成し、この制
振板の圧縮機側に防音材を備えたから、運転時に圧縮機
が発する運転音を吸音し、遮音することができる。In the outdoor unit for an air conditioner according to a fourth aspect of the present invention, the damping plate is constituted by the damping plate covering the compressor, and the compressor side of the damping plate is provided with the soundproofing material, so that it is in operation. It is possible to absorb and insulate the operating noise emitted by the compressor.
【0046】請求項5に記載の空気調和機の室外機にお
いては、制振部材を断面ほぼL字状の制振板で構成し、
この制振板の一端辺を底板および仕切板にそれぞれ固定
して、圧縮機の上部を制振板で支持したから、圧縮機は
上下部の両側が安定的支持されて振動の発生が有効的に
抑制され、冷媒配管の破損を効果的に防止できる。In the outdoor unit for an air conditioner according to a fifth aspect, the damping member is constituted by a damping plate having a substantially L-shaped cross section,
Since one side of this damping plate is fixed to the bottom plate and the partition plate respectively, and the upper part of the compressor is supported by the damping plate, both sides of the upper and lower parts of the compressor are stably supported and vibration is effectively generated. Therefore, the refrigerant pipe can be effectively prevented from being damaged.
【図面の簡単な説明】[Brief description of drawings]
【図1】本発明に係る空気調和機の室外機の第1実施例
を示す図。FIG. 1 is a diagram showing a first embodiment of an outdoor unit of an air conditioner according to the present invention.
【図2】本発明に係る空気調和機の室外機の第2実施例
の要部を部分的に示す図。FIG. 2 is a diagram partially showing a main part of a second embodiment of an outdoor unit for an air conditioner according to the present invention.
【図3】本発明に係る空気調和機の室外機の第3実施例
の要部を部分的に示す図。FIG. 3 is a diagram partially showing a main part of an outdoor unit for an air conditioner according to a third embodiment of the present invention.
【図4】本発明に係る空気調和機の室外機の第4実施例
の要部を部分的に示す図。FIG. 4 is a diagram partially showing a main part of an outdoor unit for an air conditioner according to a fourth embodiment of the present invention.
【図5】本発明に係る空気調和機の室外機の第5実施例
の要部を部分的に示す図。FIG. 5 is a view partially showing a main part of an outdoor unit for an air conditioner according to a fifth embodiment of the present invention.
10 室外ユニットケース 12 仕切板 13 送風機室 14 機械室 15 送風機 16 圧縮機 17 電気部品 18 床面 19 取付脚 20 密閉ケーシング 21 制振板(制振部材) 23 室内外渡り配管 24 接続バルブ 25 弾性材 26 ケーブルクランプ 27 連絡ケーブル(電源供給線,室内外信号線) 28 防音材 10 Outdoor Unit Case 12 Partition Plate 13 Blower Room 14 Machine Room 15 Blower 16 Compressor 17 Electrical Parts 18 Floor Surface 19 Mounting Leg 20 Sealing Casing 21 Damping Plate (Damping Member) 23 Indoor / Outdoor Piping 24 Connection Valve 25 Elastic Material 26 Cable Clamp 27 Communication Cable (Power Supply Line, Indoor / Outdoor Signal Line) 28 Soundproofing Material
Claims (5)
切られた機械室を設け、この機械室に圧縮機を設置した
空気調和機の室外機において、前記機械室に設けられ、
前記圧縮機の上方部を係合支持する制振部材を備えたこ
とを特徴とする空気調和機の室外機。1. An outdoor unit of an air conditioner in which a machine room partitioned by a partition plate is provided in an outdoor unit casing, and a compressor is installed in the machine room, the machine room being provided in the machine room.
An outdoor unit for an air conditioner, comprising: a vibration damping member that engages and supports an upper portion of the compressor.
ルブを固定した請求項1記載の空気調和機の室外機。2. The outdoor unit for an air conditioner according to claim 1, wherein a connection valve for connecting indoor and outdoor pipes is fixed to the damping member.
線等の連絡ケーブルを固定するケーブルクランプを設け
た請求項1記載の空気調和機の室外機。3. The outdoor unit for an air conditioner according to claim 1, wherein the damping member is provided with a cable clamp for fixing a communication cable such as a power supply line or an indoor / outdoor signal line.
覆う制振板で構成され、この制振板の圧縮機側に防音材
が備えられた請求項1記載の空気調和機の室外機。4. The air conditioner according to claim 1, wherein the damping member is composed of a damping plate that covers the compressor installed in the machine room, and a soundproof material is provided on the compressor side of the damping plate. Outdoor unit.
成され、この制振板の一端辺を底板および仕切板にそれ
ぞれ固定し、上記制振板で圧縮機の上部を支持した請求
項1記載の空気調和機の室外機。5. The damping member is composed of a damping plate having an L-shaped cross section, and one end side of this damping plate is fixed to a bottom plate and a partition plate, and the damping plate supports the upper part of the compressor. The outdoor unit of the air conditioner according to claim 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18457394A JPH0849883A (en) | 1994-08-05 | 1994-08-05 | Outdoor device of air-conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18457394A JPH0849883A (en) | 1994-08-05 | 1994-08-05 | Outdoor device of air-conditioner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0849883A true JPH0849883A (en) | 1996-02-20 |
Family
ID=16155575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18457394A Pending JPH0849883A (en) | 1994-08-05 | 1994-08-05 | Outdoor device of air-conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0849883A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009198135A (en) * | 2008-02-25 | 2009-09-03 | Mitsubishi Electric Corp | Outdoor unit |
JP2011052842A (en) * | 2009-08-31 | 2011-03-17 | Mitsubishi Electric Corp | Heat pump outdoor unit |
JP2013210139A (en) * | 2012-03-30 | 2013-10-10 | Mitsubishi Electric Corp | Heat pump hot water supply outdoor unit |
JP2015161431A (en) * | 2014-02-26 | 2015-09-07 | 三菱電機株式会社 | Outdoor unit and air conditioner using the same |
WO2017094198A1 (en) * | 2015-12-04 | 2017-06-08 | 三菱電機株式会社 | Outdoor machine |
WO2021001925A1 (en) * | 2019-07-02 | 2021-01-07 | 三菱電機株式会社 | Outdoor unit of air conditioner |
-
1994
- 1994-08-05 JP JP18457394A patent/JPH0849883A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009198135A (en) * | 2008-02-25 | 2009-09-03 | Mitsubishi Electric Corp | Outdoor unit |
JP2011052842A (en) * | 2009-08-31 | 2011-03-17 | Mitsubishi Electric Corp | Heat pump outdoor unit |
JP2013210139A (en) * | 2012-03-30 | 2013-10-10 | Mitsubishi Electric Corp | Heat pump hot water supply outdoor unit |
JP2015161431A (en) * | 2014-02-26 | 2015-09-07 | 三菱電機株式会社 | Outdoor unit and air conditioner using the same |
WO2017094198A1 (en) * | 2015-12-04 | 2017-06-08 | 三菱電機株式会社 | Outdoor machine |
WO2021001925A1 (en) * | 2019-07-02 | 2021-01-07 | 三菱電機株式会社 | Outdoor unit of air conditioner |
JPWO2021001925A1 (en) * | 2019-07-02 | 2021-11-25 | 三菱電機株式会社 | Outdoor unit of air conditioner |
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