JPH0544654Y2 - - Google Patents
Info
- Publication number
- JPH0544654Y2 JPH0544654Y2 JP11631787U JP11631787U JPH0544654Y2 JP H0544654 Y2 JPH0544654 Y2 JP H0544654Y2 JP 11631787 U JP11631787 U JP 11631787U JP 11631787 U JP11631787 U JP 11631787U JP H0544654 Y2 JPH0544654 Y2 JP H0544654Y2
- Authority
- JP
- Japan
- Prior art keywords
- piping
- refrigerant
- casing
- panel
- outdoor unit
- 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.)
- Expired - Lifetime
Links
- 239000003507 refrigerant Substances 0.000 claims description 51
- 238000005452 bending Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
Description
この考案は、室内機と室外機とを分離させた空
気調和機の室外機に関するものである。
This invention relates to an outdoor unit of an air conditioner in which the indoor unit and the outdoor unit are separated.
第8図は例えば特開昭61−101777号公報に示さ
れた従来の空気調和機の室外機を示す。この室外
機1は、筐体2の上部に形成された熱交換部6か
ら下方に延びる冷媒配管接続部4,4を、室外機
1の前面から配管接続作業が行える状態で、筐体
2の下部に形成した配管接続室7内に下向きに配
設し、この接続室7と対向するベース8の上記接
続部4,4延長線に対応する部分にほぼU字状に
冷媒配管3,3接続用の切欠き9を形成してあ
る。
なお、第8図は上述した筐体2下部の配管接続
室7の開口している前面部を覆うサービスパネル
を取外した状態を図示している。また、第8図
中、10は配線固定用バンドである。
上述のように構成された室外機では、冷媒配管
3,3が接続部4,4に対し下向きに延びる状態
で接続されることにより、冷媒配管3,3を筐体
2のベース8下方で任意の方向に引回すことがで
きる。そして、この場合に、冷媒配管3,3は垂
直方向から水平方向へ必ず曲げることになる。第
9図は室外機1を据付けた状態を示し、冷媒配管
3,3は、下向きに配管されて後方に曲げられ、
曲げアールが必要なために架台11上に室外機1
を載せることで、冷媒配管3,3の曲げスペース
を確保している。
FIG. 8 shows a conventional outdoor unit of an air conditioner disclosed in, for example, Japanese Unexamined Patent Publication No. 101777/1983. This outdoor unit 1 is installed in a state where the refrigerant pipe connection parts 4, 4 extending downward from the heat exchange part 6 formed in the upper part of the case 2 can be connected from the front of the outdoor unit 1. The refrigerant pipes 3, 3 are connected in a substantially U-shape to a portion of the base 8 that faces the connection chamber 7 and corresponds to the extension line of the connection parts 4, 4, which are arranged facing downward in the pipe connection chamber 7 formed at the bottom. A notch 9 is formed for this purpose. Note that FIG. 8 shows a state in which the service panel covering the open front surface of the piping connection chamber 7 at the bottom of the casing 2 is removed. Moreover, in FIG. 8, 10 is a band for fixing wiring. In the outdoor unit configured as described above, the refrigerant pipes 3, 3 are connected to the connecting portions 4, 4 in a downwardly extending state, so that the refrigerant pipes 3, 3 can be freely connected below the base 8 of the housing 2. It can be routed in the direction of In this case, the refrigerant pipes 3, 3 are necessarily bent from the vertical direction to the horizontal direction. FIG. 9 shows a state in which the outdoor unit 1 is installed, and the refrigerant pipes 3, 3 are piped downward and bent backward,
Since a bending radius is required, the outdoor unit 1 is placed on the stand 11.
By placing the refrigerant pipes 3, 3, bending space is secured.
従来の空気調和機の室外機は、以上のように構
成されているので、後方に冷媒配管を引回す場合
には架台を組み、この架台上に室外機を配置して
室外機下方に冷媒配管の曲げスペースを確保する
必要がある。すなわち、冷媒配管の曲げ加工はベ
ンダーを使用したり、大きなアールで手曲げして
行うが、機器の内部で行うのは作業性が悪いの
で、大空間で加工し、筐体内の配管接続部に接続
することになり、したがつて冷媒配管を組込むた
めに、大きなスペースを筐体下方に設けなければ
ならないという問題点があつた。
この考案は、上記のような問題点を解決するた
めになされたもので、バルブ操作および冷媒配管
の接続が筐体の前面で行えると共に、架台などに
筐体を載せてこれの下方に配管スペースを設けな
くても、冷媒配管を後方に引回すことができる空
気調和機の室外機を得ることを目的としている。
The outdoor unit of a conventional air conditioner is configured as described above, so if you want to route the refrigerant piping to the rear, you need to assemble a pedestal, place the outdoor unit on this pedestal, and route the refrigerant piping below the outdoor unit. It is necessary to secure bending space. In other words, bending of refrigerant piping is done by using a bender or by hand bending with a large radius, but it is difficult to do it inside the equipment, so it is done in a large space, and the bending process is done by bending it by hand with a large radius. Therefore, there was a problem in that a large space had to be provided below the housing in order to incorporate the refrigerant piping. This idea was made to solve the problems mentioned above, and allows valve operation and refrigerant piping connections to be made from the front of the housing, as well as allowing the housing to be placed on a pedestal or the like and to provide space for piping underneath. The purpose of the present invention is to obtain an outdoor unit of an air conditioner in which refrigerant piping can be routed rearward without the need for providing a refrigerant pipe.
この考案に係る空気調和機の室外機は筐体の熱
交換室一側方に配設した機械室の前部に平面L字
状のサービスパネルを設け、このサービスパネル
内側の筐体前面と一側面との角部に操作部が前方
に向いたバルブを有する配管接続部を下向きに配
設し、筐体のベースに上記配管接続部と対向する
冷媒配管貫通用の切欠きを形成すると共に、上記
ベースの切欠き後方部分に段を介して高く配置し
た屈曲端部を形成し、筐体の側面パネル内側の上
記屈曲端部下方に冷媒配管用スペースを設け、筐
体の後面パネル下端部に上記スペースと対向する
冷媒配管貫通用の切欠き部を形成したものであ
る。
The outdoor unit of the air conditioner according to this invention has a flat L-shaped service panel at the front of the machine room located on one side of the heat exchange chamber of the housing, and is flush with the front of the housing inside the service panel. A pipe connection part having a valve with an operating part facing forward is disposed downward at the corner with the side surface, and a notch for penetrating the refrigerant pipe facing the pipe connection part is formed in the base of the casing, A bent end is formed at the rear of the notch in the base, and a space is provided below the bent end on the inside of the side panel of the housing. A notch is formed for penetrating the refrigerant pipe, facing the above-mentioned space.
この考案における筐体内の熱交換室一側方に配
設した機械室に、筐体の前面と一側面との角部に
バルブを有する配管接続部が配設してあり、上記
バルブの操作部が前方に向いているので、バルブ
操作が容易であり、また、筐体のベースに上記配
管接続部と対向する切欠きを設けると共に、この
切欠き後方部分に高く配置した屈曲端部を形成
し、筐体の後面パネルに上記屈曲端部下方に設け
た冷媒配管用スペースと対向する切欠き部を形成
したので、配管接続部に接続した冷媒配管を後方
へ配管する場合に、筐体のベースの切欠き、屈曲
端部下方の上記スペース、および後面パネルの切
欠き部を通して配管することにより、冷媒配管の
曲げアールが大きくても、架台などを用いること
なく、筐体内から建物の壁側に冷媒配管を出す上
記後配管時の室外機の据付作業性がよく、容易に
冷媒配管を後方に引回すことができ、しかも外観
もよい配管工事ができる。
In this invention, a piping connection section having a valve is provided at the corner of the front surface and one side surface of the case in a machine room arranged on one side of the heat exchange chamber in the case, and an operation section for the valve is provided. The valve faces forward, making it easy to operate the valve.Also, a notch is provided in the base of the housing that faces the piping connection, and a bent end portion located high is formed at the rear of the notch. Since the rear panel of the casing has a notch facing the refrigerant piping space provided below the bent end, when the refrigerant piping connected to the piping connection section is routed to the rear, the base of the casing By running the piping through the notch, the above-mentioned space below the bent end, and the notch in the rear panel, even if the bending radius of the refrigerant piping is large, it can be routed from inside the casing to the wall of the building without using a frame. The installation work of the outdoor unit during the above-mentioned rear piping in which the refrigerant piping is taken out is good, the refrigerant piping can be easily routed to the rear, and the piping work can be performed with a good appearance.
以下、この考案の一実施例を第1図ないし第4
図について説明する。
第1図に示すように、この実施例の室外機1
は、ほぼ箱状の筐体2の前面パネル12に空気吹
出口13が設けられた熱交換室が設けられ、熱交
換室の一側方には前部に平面L字状のサービスパ
ネル14が着脱可能に設けられた機械室が配設さ
れ、サービスパネル14の前面部と側面部の角部
下端部に配管取出口15の切欠きが形成されてい
る。第2図に示すように、熱交換室16は、空気
吹出口13の後方に対向して送風機17が配設さ
れ、送風機17の後方から機械室19と反対側の
側方にわたり熱交換器18が配設されて内部に風
路が形成されている。第2図、第3図に示すよう
に、機械室19は熱交換室16の一側方に筐体2
内を仕切り板20で仕切つて形成され、機械室1
9内には、圧縮機21、アキユームレータ22、
電気品、冷媒回路部品が収納されている。また、
サービスパネル14内側の筐体2前面と一側面の
角部にはバルブ4a,4aを有する冷媒配管接続
部4,4が設けられ、上記バルブ4a,4aの操
作部が前方に向けて配置され、上記接続部4,4
は下向きに配設されている。これらの接続部4,
4と対向する筐体2のベース8の一側部の前部に
は冷媒配管3,3貫通用の切欠き9が形成され、
ベース8の切欠き9と対応する後方部分には、段
23aを介して他の部分より高く配置した屈曲端
部23が切欠き9とほぼ同じ幅で形成され、屈曲
端部23に設けたフランジ24に筐体2の側面パ
ネル25と後面パネル26が固定されている。ベ
ース8の屈曲端部23下方の側面パネル25内側
に正面倒立U字状に冷媒配管用スペース27が形
成され、このスペース27と対向させて後面パネ
ル26の一側部下端部に冷媒配管3,3貫通用の
切欠き部28が形成されている。上記接続部4,
4に接続される冷媒配管3,3は、切欠き部2
8、スペース27を通り、ベース8の切欠き9の
ところで上方に曲げられ、接続部4,4に接続さ
れる。
第4図に示すように、この実施例の室外機1は
圧縮機21の下側までベース8の屈曲端部22が
高く配置され、冷媒配管3,3はベース8の切欠
き9の位置で大きな曲げアールR31で曲げら
れ、冷媒配管3,3は後面パネル26から筐体2
外に出るまでこの筐体2内に収められている。な
お、第1図、第3図、第4図中、29は据付脚で
ある。
一般に、室外機は、建物の壁の近くに据付けら
れて、上記壁に室外機の後面を対向させて設置す
ることが、冷媒配管が外部から見えないので、冷
媒配管の外観がよいが、このようにするため、こ
の実施例では冷媒配管を筐体の後面から出してい
る。
また、この実施例の室外機で、冷媒配管の接続
を行うには、室外機外の自由な空間で冷媒配管を
曲げた後、側面パネルの下面と筐体接地面との隙
間を通し、側面パネル25の下側をくぐらせて冷
媒配管3,3を組込むことができる。実際的に
は、一般に室外機1の据付脚29部分にブロツク
または基礎を設けるので、上記隙間は冷媒配管を
くぐらせるのに十分な高さとなる。
この考案において、上記実施例では、側面パネ
ル25の下端はベース8の屈曲端部23下面より
低い位置にあつて、側面パネル25と屈曲端部2
3とベース8の段23aとで囲まれた倒立U字状
のスペース27を形成したが、第5図に示すよう
に、ベース8の屈曲端部23下面と、側面パネル
25、後面パネル26の切欠き部28に続く、端
部の下面とを一連にほぼ同じ高さに合せても、第
1図ないし第4図に示すものと同様な効果が得ら
れる。第5図に示すものは、筐体2外で曲げ加工
された冷媒配管3,3を組込む場合の作業性が第
1図ないし第4図に示すものに比べ向上する。
また、この考案は、第6図に示すように、サー
ビスパネル14、側面パネル25の下端部を塞ぎ
板30によつて一連に覆い、見栄えをよくするこ
とができる。
上述したものは、後配管を前提として説明した
が、据付場所の状況によつて、他の配管取出口が
必要な場合があり、これに対処するには第7図に
示すように、サービスパネル14の前面部と側面
部の角部下端部に配管取出口15を設け、この取
出口15より大きな平面L字形の塞ぎ板30をサ
ービスパネル19内側に配置し、ベース8のフラ
ンジに塞ぎ板30を着脱可能にねじ止め固定し、
必要に応じ、塞ぎ板30に配管貫通穴32を前面
または側面に設けたものとし、冷媒管3,3を配
管貫通穴32の一方に通して前配管、横配管をし
てもよい。なお、塞ぎ板に配管貫通穴を設ける代
りに下向きのU字状切欠きを設けてノツクアウト
するようにしてもよい。冷媒配管を行う場合、一
般に配管とこれらの貫通穴を塞ぐようにコーキン
グして固定することが多いが、塞ぎ板を用いるこ
とで、サービスパネルが配管とコーキングによつ
て固定され、点検時にサービスパネルが取外せな
くなるという問題を解決できる。また、配管接続
部を前面にすることは、据付時、サービス時に配
管接続部の操作が行いやすい。さらに、第6図に
示すものでも、上述した第7図の場合と同様にし
て前配管、横配管を行うことができる。
An embodiment of this invention is shown below in Figures 1 to 4.
The diagram will be explained. As shown in FIG. 1, the outdoor unit 1 of this embodiment
A heat exchange chamber with an air outlet 13 is provided on the front panel 12 of a nearly box-shaped housing 2, and a flat L-shaped service panel 14 is provided at the front on one side of the heat exchange chamber. A removably installed machine room is provided, and cutouts for piping outlets 15 are formed at the lower ends of the front and side corners of the service panel 14. As shown in FIG. 2, in the heat exchange chamber 16, a blower 17 is disposed facing the rear of the air outlet 13, and a heat exchanger 18 extends from the rear of the blower 17 to the side opposite to the machine room 19. is installed to form an air passage inside. As shown in FIGS. 2 and 3, the machine room 19 has a housing 2 on one side of the heat exchange room 16.
The machine room 1 is formed by partitioning the inside with a partition plate 20.
9 includes a compressor 21, an accumulator 22,
Electrical items and refrigerant circuit parts are stored here. Also,
Refrigerant pipe connection parts 4, 4 having valves 4a, 4a are provided at the corners of the front and one side of the housing 2 inside the service panel 14, and the operating parts of the valves 4a, 4a are arranged facing forward, The above connection parts 4, 4
is placed facing downward. These connections 4,
A notch 9 for penetrating the refrigerant pipes 3 and 3 is formed in the front part of one side of the base 8 of the housing 2 facing the base 4;
At the rear portion of the base 8 corresponding to the notch 9, a bent end portion 23 is formed with approximately the same width as the notch 9 and is disposed higher than other portions via a step 23a. A side panel 25 and a rear panel 26 of the housing 2 are fixed to 24. A space 27 for refrigerant piping is formed in a vertical U-shape inside the side panel 25 below the bent end 23 of the base 8, and a refrigerant piping 3, 3. A notch 28 for passing through is formed. The connection part 4,
4, the refrigerant pipes 3, 3 connected to the notch 2
8, passes through the space 27, is bent upward at the notch 9 of the base 8, and is connected to the connecting parts 4, 4. As shown in FIG. 4, in the outdoor unit 1 of this embodiment, the bent end 22 of the base 8 is placed high up to the bottom of the compressor 21, and the refrigerant pipes 3, 3 are placed at the position of the notch 9 of the base 8. It is bent with a large bending radius R31, and the refrigerant pipes 3, 3 are connected from the rear panel 26 to the housing 2.
It is housed in this housing 2 until it goes outside. In addition, in FIG. 1, FIG. 3, and FIG. 4, 29 is an installation leg. In general, outdoor units are installed near the wall of a building, and the rear of the outdoor unit faces the wall so that the refrigerant piping is not visible from the outside and the appearance of the refrigerant piping is better. In order to do this, in this embodiment, the refrigerant pipe is brought out from the rear surface of the housing. In addition, in order to connect the refrigerant piping in the outdoor unit of this example, after bending the refrigerant piping in a free space outside the outdoor unit, pass it through the gap between the bottom surface of the side panel and the ground surface of the casing, and then The refrigerant pipes 3, 3 can be installed by passing under the panel 25. In practice, a block or foundation is generally provided at the installation leg 29 of the outdoor unit 1, so the above-mentioned gap is high enough to allow the refrigerant pipe to pass through. In this invention, in the above embodiment, the lower end of the side panel 25 is located at a lower position than the lower surface of the bent end 23 of the base 8, and the side panel 25 and the bent end 23
3 and the step 23a of the base 8. As shown in FIG. The same effect as shown in FIGS. 1 to 4 can be obtained even if the lower surface of the end portion following the cutout portion 28 is aligned with the lower surface of the end portion at approximately the same height. In the case shown in FIG. 5, the workability when assembling the refrigerant pipes 3, 3 which are bent outside the casing 2 is improved compared to those shown in FIGS. 1 to 4. Furthermore, as shown in FIG. 6, this invention can improve the appearance by covering the lower ends of the service panel 14 and side panel 25 with a closing plate 30. The above has been explained assuming that the piping is installed after the installation, but depending on the situation at the installation site, other piping outlets may be required. A piping outlet 15 is provided at the lower end of the corner of the front and side surfaces of the base 8 , and a blocking plate 30 having a planar L-shape larger than the outlet 15 is placed inside the service panel 19 . is removably fixed with screws,
If necessary, a pipe through hole 32 may be provided in the front or side surface of the closing plate 30, and the refrigerant pipes 3, 3 may be passed through one of the pipe through holes 32 for front piping and side piping. Incidentally, instead of providing the piping through hole in the closing plate, a downward U-shaped notch may be provided for knocking out. When installing refrigerant piping, the piping and these through holes are generally fixed with caulk to cover them, but by using a closing plate, the service panel is fixed by the piping and caulking, and the service panel can be easily fixed during inspection. This solves the problem of not being able to remove it. In addition, by placing the piping connection section on the front side, it is easier to operate the piping connection section during installation and service. Furthermore, even in the case shown in FIG. 6, front piping and side piping can be performed in the same manner as in the case of FIG. 7 described above.
以上説明したように、この考案によれば、筐体
の熱交換室一側方に形成した機械室の前部に平面
L字状のサービスパネルを設け、このサービスパ
ネル内側の筐体前面と一側面との角部に操作部が
前方に向いたバルブを有する配管接続部を下向き
に配設し、筐体のベースに上記配管接続部と対向
する切欠きを形成すると共に、上記ベースの切欠
き後方部分に段を介して高く配置した屈曲端部を
形成し、筐体の側面パネル内側の上記屈曲端部下
方に冷媒配管用スペースを設け、筐体の後面パネ
ル下端部に上記スペースと対向する冷媒配管貫通
用の切欠き部を形成したので、筐体内で冷媒配管
を通す後配管を行うことができ、従来のもののよ
うに架台を用いる必要がなく、配管時の据付作業
性がよく、しかも外観がよい配管ができ、さらに
バルブ操作や冷媒配管の接続が筐体の前面で容易
にできるという効果がある。
As explained above, according to this invention, a planar L-shaped service panel is provided at the front of the machine room formed on one side of the heat exchange chamber of the housing, and the service panel is aligned with the front of the housing inside the service panel. A piping connection part having a valve with an operating part facing forward is arranged downward at the corner with the side surface, and a notch facing the piping connection part is formed in the base of the casing, and a notch in the base A bent end portion arranged high through a step is formed in the rear portion, a space for refrigerant piping is provided below the bent end inside the side panel of the casing, and a space is provided opposite to the space at the lower end of the rear panel of the casing. Since a notch is formed for the refrigerant piping to pass through, it is possible to perform piping after passing the refrigerant piping inside the casing, eliminating the need for a pedestal like in conventional systems, and improving installation workability during piping. This has the effect of creating piping that looks good, and making it easier to operate valves and connect refrigerant piping from the front of the casing.
第1図はこの考案の一実施例に係る空気調和機
の室外機を示す斜視図、第2図は第1図の水平断
面図、第3図は第1図のサービスパネルを取外し
た状態の斜視図、第4図は第1図の室外機の据付
状態説明用の側面図、第5図ないし第7図はこの
考案の互いに異なつた他の実施例に係る室外機を
それぞれ示し、第5図はサービスパネルを取外し
た斜視図、第6図は全体の斜視図、第7図は分解
斜視図であり、第8図は従来の室外機を示すサー
ビスパネルを取外した斜視図、第9図は第8図の
室外機の据付状態説明用の側面図である。
1……室外機、2……筐体、3……冷媒配管、
4……配管接続部、4a……バルブ、8……ベー
ス、9……切欠き、12……前面パネル、13…
…空気吹出口、14……サービスパネル、15…
…配管取出口、16……熱交換室、17……送風
機、18……熱交換器、19……機械室、20…
…仕切板、21……圧縮機、22……アキユーム
レータ、23……屈曲端部、23a……段、24
……フランジ、25……側面パネル、26……後
面パネル、27……冷媒配管用スペース、28…
…切欠き部、29……据付脚、30……塞ぎ板。
なお、図中同一符号は同一又は相当部分を示す。
Fig. 1 is a perspective view showing an outdoor unit of an air conditioner according to an embodiment of this invention, Fig. 2 is a horizontal sectional view of Fig. 1, and Fig. 3 is a view of Fig. 1 with the service panel removed. 4 is a side view for explaining the installation state of the outdoor unit shown in FIG. 1, and FIGS. 5 to 7 show outdoor units according to different embodiments of this invention. The figure is a perspective view with the service panel removed, Figure 6 is an overall perspective view, Figure 7 is an exploded perspective view, Figure 8 is a perspective view of a conventional outdoor unit with the service panel removed, and Figure 9. 8 is a side view for explaining the installation state of the outdoor unit of FIG. 8. FIG. 1... Outdoor unit, 2... Housing, 3... Refrigerant piping,
4...Piping connection part, 4a...Valve, 8...Base, 9...Notch, 12...Front panel, 13...
...Air outlet, 14...Service panel, 15...
...Piping outlet, 16...Heat exchange room, 17...Blower, 18...Heat exchanger, 19...Machine room, 20...
... Partition plate, 21 ... Compressor, 22 ... Accumulator, 23 ... Bent end, 23a ... Stage, 24
... Flange, 25 ... Side panel, 26 ... Rear panel, 27 ... Space for refrigerant piping, 28 ...
...Notch portion, 29... Installation leg, 30... Closing plate.
Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
機と熱交換器とを設けて風路を形成した熱交換
室、および筐体内の上記熱交換室一側方に配設
し圧縮機と電気品と冷媒回路部品とを収納した
機械室を備え、この機械室の前部に平面L字状
のサービスパネルを設け、このサービスパネル
内側の筐体前面と一側面との角部に操作部が前
方に向いたバルブを有する配管接続部を下向き
に配設し、筐体のベースに上記配管接続部と対
向する冷媒配管貫通用の切欠きを形成すると共
に、上記ベースの切欠き後方部分に段を介して
高く配置した屈曲端部を形成し、筐体の側面パ
ネル内側の上記屈曲端部下方に冷媒配管用スペ
ースを設け、筐体の後面パネル下端部に上記ス
ペースと対向する冷媒配管貫通用の切欠き部を
形成したことを特徴とする空気調和機の室外
機。 (2) 筐体は、側面パネル下端と、後面パネルのベ
ースに設けた屈曲端部と対応する位置の下端と
を、上記屈曲端部下面とほぼ一致する高さにし
た実用新案登録請求の範囲第1項に記載の空気
調和機の室外機。 (3) サービスパネルは、前面部と側面部の角部下
端部に冷媒取出口を形成し、ベースは上記切欠
きをサービスパネル内側から塞ぐL字形の塞ぎ
板が着脱可能にねじ止め固定してある実用新案
登録請求の範囲第1項に記載の空気調和機の室
外機。[Scope of Claim for Utility Model Registration] (1) A heat exchange chamber in which an air passage is formed by providing an air blower and a heat exchanger behind an air outlet provided at the front of the casing, and the above-mentioned heat exchange chamber inside the casing. A machine room is provided on one side and houses the compressor, electrical equipment, and refrigerant circuit parts.A service panel with a planar L-shape is provided at the front of this machine room, and the front of the case inside the service panel is provided. A piping connection part having a valve with an operating part facing forward is disposed downward at the corner of the housing and one side, and a cutout for passing through the refrigerant pipe facing the piping connection part is formed in the base of the casing. At the same time, a bent end portion placed high through a step is formed in the rear part of the notch of the base, a space for refrigerant piping is provided below the bent end inside the side panel of the casing, and a space is provided for the refrigerant piping at the lower end of the rear panel of the casing. 1. An outdoor unit for an air conditioner, characterized in that a cutout portion for passing a refrigerant pipe that faces the above-mentioned space is formed in a portion of the outdoor unit. (2) The casing has a lower end of the side panel and a lower end at a position corresponding to the bent end provided on the base of the rear panel at a height that almost matches the lower surface of the bent end. The outdoor unit of the air conditioner according to item 1. (3) The service panel has refrigerant outlets formed at the lower ends of the front and side corners, and the base has an L-shaped closing plate that closes the above notch from the inside of the service panel and is removably fixed with screws. An outdoor unit of an air conditioner according to claim 1 of a certain utility model registration claim.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11631787U JPH0544654Y2 (en) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11631787U JPH0544654Y2 (en) | 1987-07-29 | 1987-07-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6422929U JPS6422929U (en) | 1989-02-07 |
JPH0544654Y2 true JPH0544654Y2 (en) | 1993-11-12 |
Family
ID=31358744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11631787U Expired - Lifetime JPH0544654Y2 (en) | 1987-07-29 | 1987-07-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0544654Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010156485A (en) * | 2008-12-26 | 2010-07-15 | Hitachi Appliances Inc | Multi-type air conditioner |
JP2013152076A (en) * | 2013-04-08 | 2013-08-08 | Hitachi Appliances Inc | Multi type air conditioner |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2809776B2 (en) * | 1989-12-25 | 1998-10-15 | 松下精工株式会社 | Air conditioner |
JPH0989305A (en) * | 1995-09-25 | 1997-04-04 | Sanyo Electric Co Ltd | Air conditioner |
JP3495499B2 (en) * | 1996-02-22 | 2004-02-09 | 三洋電機株式会社 | Outdoor unit of air conditioner |
JP3460672B2 (en) * | 2000-04-28 | 2003-10-27 | ダイキン工業株式会社 | Outdoor unit of air conditioner and air conditioner |
JP2003106568A (en) * | 2001-09-28 | 2003-04-09 | Daikin Ind Ltd | Outdoor motor of air conditioner |
KR20030037029A (en) * | 2001-11-01 | 2003-05-12 | 위니아만도 주식회사 | The pipe structure of out-door-unit in air-conditioner |
JP2003279075A (en) * | 2002-03-20 | 2003-10-02 | Sanyo Electric Co Ltd | Outdoor unit of air-conditioner |
JP2007085656A (en) * | 2005-09-22 | 2007-04-05 | Matsushita Electric Ind Co Ltd | Hot water storage type water heater |
JP4781080B2 (en) * | 2005-10-18 | 2011-09-28 | 三洋電機株式会社 | Outdoor unit |
JP5461213B2 (en) * | 2010-01-29 | 2014-04-02 | 三洋電機株式会社 | Air conditioner outdoor unit |
JP6793833B2 (en) * | 2017-06-28 | 2020-12-02 | 三菱電機株式会社 | Outdoor unit of air conditioner |
JPWO2020053951A1 (en) * | 2018-09-11 | 2021-05-13 | 三菱電機株式会社 | Outdoor unit of air conditioner |
-
1987
- 1987-07-29 JP JP11631787U patent/JPH0544654Y2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010156485A (en) * | 2008-12-26 | 2010-07-15 | Hitachi Appliances Inc | Multi-type air conditioner |
JP2013152076A (en) * | 2013-04-08 | 2013-08-08 | Hitachi Appliances Inc | Multi type air conditioner |
Also Published As
Publication number | Publication date |
---|---|
JPS6422929U (en) | 1989-02-07 |
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