JPS62218745A - Outdoor unit for air conditioner - Google Patents
Outdoor unit for air conditionerInfo
- Publication number
- JPS62218745A JPS62218745A JP6147686A JP6147686A JPS62218745A JP S62218745 A JPS62218745 A JP S62218745A JP 6147686 A JP6147686 A JP 6147686A JP 6147686 A JP6147686 A JP 6147686A JP S62218745 A JPS62218745 A JP S62218745A
- Authority
- JP
- Japan
- Prior art keywords
- outdoor unit
- port
- heat exchanger
- air
- outer box
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、セパレート形空気調和装置で、建物の天井
裏などに配置する室外機に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a separate air conditioner, which is an outdoor unit placed in the ceiling of a building or the like.
第6図、第7図は例えば実開昭56−155211号公
報に記載されたものに近似する従来の空気調和装置の室
外機を示す。第6図、第7図において、1は台板8を有
する室外機外箱、2は外箱1の正面に設けた空気吸込口
、3は外箱1正面の空気吸込口2より上方に設けた空気
吹出口、4は外箱1内の空気吸込口2背面側に設けた熱
交換器、5は外箱1内に設は上記吹田口3に空気を吐出
する送風機、6(ま仕切板、7は熱交換器4と送風機5
を有する風路の横に仕切板6で仕切って外ml内に設け
た機械室であり、機械室7内には圧縮機。6 and 7 show a conventional outdoor unit of an air conditioner similar to that described in, for example, Japanese Utility Model Application Publication No. 56-155211. In FIGS. 6 and 7, 1 is an outdoor unit outer box having a base plate 8, 2 is an air inlet provided on the front of the outer box 1, and 3 is an air inlet provided above the air inlet 2 on the front of the outer box 1. 4 is a heat exchanger installed on the back side of the air suction port 2 in the outer box 1; 5 is a blower installed in the outer box 1 for discharging air to the Suita port 3; 6 (a partition plate); , 7 is a heat exchanger 4 and a blower 5
This is a machine room that is partitioned off with a partition plate 6 next to an air passage having a spacer, and is provided inside the machine room.
電気部品など(第6図、第7図にζよ図示省略)が設置
されている。Electrical parts and the like (not shown as ζ in FIGS. 6 and 7) are installed.
次に、以上のように構成された室外機の設置状態を第8
図、第9図に示す。9は室外機、10は室外機9を吊り
下げ固定する吊りボルト、11はビルディングの上階の
床、12は床11の梁で天井裏内に張や出している。1
3は天井板、14は建物の外気吸込口15および外気吹
田口16を設けた外壁、17と18は室外機9と外壁1
4の吸込口2と15および吹田口3と16を接続する吸
込ダクトと吹出ダクトである。これらのダクト17と1
8は、室外機9の吸込口2と吹田口3とが下と上にある
にもかかわらず、外壁14の吸込口15と吹田口16が
水平に横に並べであるために、立体交差している。なお
、外壁14の吸込口15と吹田口16を横に並べるのは
、外壁14の強度確保と、梁12が天井裏に突出してい
るためである。Next, the installation state of the outdoor unit configured as above is shown in the eighth section.
As shown in Fig. 9. 9 is an outdoor unit, 10 is a hanging bolt for suspending and fixing the outdoor unit 9, 11 is a floor on the upper floor of the building, and 12 is a beam of the floor 11 that extends into the ceiling. 1
3 is a ceiling board, 14 is an outer wall provided with an outside air inlet 15 and an outside air outlet 16, and 17 and 18 are an outdoor unit 9 and an outer wall 1.
These are a suction duct and a blowout duct that connect the suction ports 2 and 15 and the Suita ports 3 and 16 of No. 4. These ducts 17 and 1
8, although the suction port 2 and the Suita port 3 of the outdoor unit 9 are located at the bottom and the top, the suction port 15 and the Suita port 16 of the outer wall 14 are horizontally arranged side by side, so there is a grade-separated intersection. ing. The reason why the suction port 15 and the Suita port 16 of the outer wall 14 are arranged side by side is to ensure the strength of the outer wall 14 and to allow the beam 12 to protrude above the ceiling.
上述した従来の室外機の動作について説明する。The operation of the conventional outdoor unit described above will be explained.
送風機5の駆動によって外壁14の吸込口15からダク
ト17によって導かれた外気は、吸込口2から熱交換P
!#4を通過し、空気調和用の媒体である冷媒と熱交換
された後、送風機5によって吸引されるとともに加圧さ
れ、吹出口3およびダクト18を通って外壁14の吹出
口16から建物外に吹き出されて大気中に放出される。The outside air guided from the suction port 15 of the outer wall 14 through the duct 17 by the drive of the blower 5 is transferred from the suction port 2 to the heat exchanger P.
! After passing through #4 and exchanging heat with the refrigerant, which is an air conditioning medium, it is sucked and pressurized by the blower 5, passes through the outlet 3 and the duct 18, and is discharged from the outlet 16 of the outer wall 14 to the outside of the building. It is blown out and released into the atmosphere.
従来の空気調和装置の室外機は、以上のように構成され
、吸込口と吹出口が下と上とに配置されているため、高
さが高くなっており、ビルディングなどの建物の天井裏
のように設置スペース、とくに高さが限られた狭い場所
に設置する場合に、据付および点検整備が容易にできず
、また建物の外壁の吸込口と吹出口が横に並べて配置さ
れているため、吸込ダクトと吹出ダクトを立体交差させ
ることが必要となり、これらのダクトの形状が複雑にな
って接続工事がむずかしく、吸込ダクトと吹出ダクトが
立体交差するため、これらのダクトが長くなり、曲がり
も多くなって風圧損失が多くり、能力が低下するという
問題点があった。The outdoor unit of a conventional air conditioner is configured as described above, with the inlet and outlet located at the bottom and top, resulting in a high height that can be installed in the ceiling of a building or other building. When installing in a narrow place with limited installation space, especially in a narrow place with limited height, installation and inspection and maintenance are not easy.Also, the inlet and outlet on the outside wall of the building are arranged side by side. It is necessary to intersect the suction duct and the outlet duct, and the shape of these ducts becomes complicated, making connection work difficult.As the suction duct and outlet duct intersect, the duct becomes long and has many bends. Therefore, there was a problem that wind pressure loss increased and capacity decreased.
この発明は、上記のような問題点を解決するためになさ
れたもので、高さを低くでき、またダクトの形状を簡単
にできるとともに、設置スペースが限られた建物の天井
裏に容易に据え付けられる空気調和装置の室外機を提供
することを目的としている。This invention was made to solve the above-mentioned problems.The height can be reduced, the shape of the duct can be simplified, and it can be easily installed in the ceiling of a building where installation space is limited. The purpose of this project is to provide an outdoor unit for an air conditioner that can be used as an outdoor unit.
この発明に係る空気調和装置の室外機は、室外機外箱の
正面に、空気吹出口と、この吹出口の両側に配置した外
気吸込口とをほぼ水平に横に並べて設け、上記外箱内の
上記吹出口の背面側に熱交換器と送風機とを同一水平面
上に設け、これらの両側に上記吸込口に接続された風路
吸込部を形成し、この風路の側板によって仕切った81
械室を外箱内に設けたものである。The outdoor unit of the air conditioner according to the present invention is provided with an air outlet and an outside air inlet arranged on both sides of the outlet, which are arranged side by side in a substantially horizontal manner on the front of the outer box of the outdoor unit. A heat exchanger and an air blower are provided on the same horizontal plane on the back side of the air outlet, and an air passage suction part connected to the air inlet is formed on both sides of the air passage, and the air passage is partitioned by a side plate.
The machine room is provided inside the outer box.
この発明における室外機では、外箱の正面に空気吹出口
と2つの外気吸込口を横に並べて設け、外箱内の上記吹
出口背面側に熱交換器と送風機とを同一水平面に配設し
たので、外箱の高さを低くすることができ、また吸込ダ
クトおよび水平ダクトを立体交差させることなく、これ
らのダクトを水平に並べることができる。In the outdoor unit of this invention, an air outlet and two outside air suction ports are arranged side by side on the front of the outer box, and a heat exchanger and a blower are arranged on the same horizontal plane on the back side of the air outlet in the outer box. Therefore, the height of the outer box can be reduced, and the suction duct and the horizontal duct can be arranged horizontally without having to intersect with each other.
以下、この発明の一実施例を第1図から第3図によって
説明する。An embodiment of the present invention will be described below with reference to FIGS. 1 to 3.
第1図、第2図において、1は室外機外箱であり、この
外箱1の正面には、左右方向中央部の空気吹田口3と、
この吹田口3の両側に配置した外気吸入口2の3つのσ
目口部が配置されている。外箱1内の左右方向中央部に
は、上記吹田口3の背面側これと平行に配置した熱交換
器4と、熱交換器4の背面側に配置した送風機5とが、
同一平面上に設置されている。熱交換器4の両側端が仕
切り板6a、6bに固定され、仕切板6a、6bが風路
23の側板19a、19bに固定されている。In FIGS. 1 and 2, 1 is an outdoor unit outer box, and on the front of this outer box 1, there is an air suita port 3 in the center in the left and right direction,
The three sigma of the outside air intake ports 2 placed on both sides of this Suita mouth 3
The eyes and mouth are located. At the center in the left-right direction inside the outer box 1, a heat exchanger 4 is arranged parallel to the back side of the Suita port 3, and a blower 5 is arranged on the back side of the heat exchanger 4.
installed on the same plane. Both ends of the heat exchanger 4 are fixed to partition plates 6a, 6b, and the partition plates 6a, 6b are fixed to side plates 19a, 19b of the air passage 23.
送FA機5は、正面側に吐出口5bを有する左、右1対
のケーシング20の両側にそれぞれ吸入口5aが設けら
れ、ケーシング20内に吸入口5aがら吸入した空気を
直角方向に曲げて吐出口5bから吐出する送風翼21が
収容され、これらの送風翼21が左、右ケーシング20
間に配設されたtti動4J22に直結され、左右対称
に構成されている。The blower FA machine 5 has a pair of left and right casings 20 each having a discharge port 5b on the front side, and suction ports 5a are provided on both sides of the casing 20. A blower blade 21 that discharges air from the discharge port 5b is housed, and these blower blades 21 are connected to the left and right casings 20.
It is directly connected to the tti motion 4J22 disposed between them, and is configured symmetrically.
また、送風機5のケーシング20が取付板24によって
側板19a、19bに固定され、取付板24゜側板19
a、 19 b、仕切板6a、6bによって風路23
の吹出部23bが形成されている。熱交換器4および送
風機5の左、右両側に設けられた側板19a、19bの
両側に風路23の吸入部23aが形成され、一方の吸込
部23aの外側に側板25が設けられ、この側板25外
側の外箱1内には機械室7が形成されている。機械室7
内には圧縮機26.Ti気部品および冷媒回路部材など
が設置されている。Further, the casing 20 of the blower 5 is fixed to the side plates 19a and 19b by the mounting plate 24, and the mounting plate 24° side plate 19
a, 19 b, air passage 23 by partition plates 6a, 6b
A blowing portion 23b is formed. A suction part 23a of the air passage 23 is formed on both sides of side plates 19a and 19b provided on the left and right sides of the heat exchanger 4 and the blower 5, and a side plate 25 is provided on the outside of one suction part 23a. A machine room 7 is formed inside the outer box 1 on the outside of 25. Machine room 7
There is a compressor 26. Ti gas components and refrigerant circuit members are installed.
次に、以上のように構成された一実施例の室外機の設置
状態を第3図によって説明する。これらの図中、第8図
、第9図と同一符号は同一または相当部分を示す、17
は室外機9と建物の外壁14の吸込口2と15を接続す
る吸込ダクト、18は室外機9と外壁14の吹田口3と
16を接続する吹出ダクトであり、吸込ダクト17と吹
出ダクト18とはほぼ水平に横に並べて配設されている
。Next, the installation state of the outdoor unit of one embodiment configured as above will be explained with reference to FIG. 3. In these figures, the same reference numerals as in FIGS. 8 and 9 indicate the same or corresponding parts.
18 is a suction duct that connects the outdoor unit 9 and the suction ports 2 and 15 of the outer wall 14 of the building, and 18 is an outlet duct that connects the outdoor unit 9 and the Suita ports 3 and 16 of the outer wall 14; They are arranged side by side almost horizontally.
次に、上述した一実施例の室外機の動作について説明す
る。送風機5の駆動によって外壁14の吸込口15から
ダクト17によって導かれた外気ば、吸込口2から風路
23の吸込部23.aを通り、電動機22によって駆動
される送風翼21によって加圧され、風路23の吹出部
23bを通り、熱交換器4を通過し、この際に空気調和
用の媒体と熱交換され、その後、吹出口3およびダクト
18を通って外壁14の吹田口16から建物外に吹き出
されて大気中に放出される。Next, the operation of the outdoor unit of the above-mentioned embodiment will be explained. Outside air guided by the duct 17 from the suction port 15 of the outer wall 14 by the drive of the blower 5 is transferred from the suction port 2 to the suction section 23 of the air passage 23 . a, is pressurized by the blower blades 21 driven by the electric motor 22, passes through the blowing part 23b of the air passage 23, passes through the heat exchanger 4, and at this time exchanges heat with the air conditioning medium, and then , through the air outlet 3 and the duct 18, and is blown out of the building from the Suita outlet 16 of the outer wall 14 and released into the atmosphere.
この実施例の室外機は、第1図に示すように熱交換器4
の背面側に送風4(i5を同一水平面上に配置したので
、これらが高さ方向で重複することにより、外箱1の高
さが熱交換器4または送風機5の最大値で決まり、高さ
の低い室外機を得ることができろ。そして、外M1の前
面に吸込口2と吹田口3をほぼ水平に横に並べて設けた
ので、これらの高さ、すなわち厚さも、外箱1の高さが
低いほど小さくできる。さらに、建物の外壁14の吸込
口15と吹出口16が水平に横に並んでいることにより
、吸入ダクト17と吹出ダクト18は立体交差させろこ
となく、ビルディングのような建物の天井裏に室外機を
据え付ける場合に、床11の梁12を避けて、ダクト1
7.18を平面的に設置することができる。The outdoor unit of this embodiment has a heat exchanger 4 as shown in FIG.
Since the air blower 4 (i5) is placed on the same horizontal plane on the back side of Since the suction port 2 and the Suita port 3 are arranged side by side almost horizontally on the front surface of the outer M1, their heights, that is, their thickness, are also the same as the height of the outer box 1. Furthermore, since the inlet 15 and the outlet 16 of the building's outer wall 14 are horizontally lined up, the inlet duct 17 and the outlet duct 18 are not intersected by three-dimensional intersections, and can be made smaller. When installing the outdoor unit in the ceiling of a building, avoid the beam 12 on the floor 11 and install the duct 1.
7.18 can be installed flatly.
第4図は他の実施例を示す。この実施例は、送風機5が
吹田口5bを前面に向けて、取付板24によって外箱1
内の前面部に固定され、送風機5の背面および両側を包
囲する平面コ字状の熱交換器4が取付板24によって外
箱1内に固定され、機械室7が側板25で仕切られて外
箱1内の熱交換vs4の外周に風路23が形成されてい
る。この実施例の室外機では、上述した第1図、第2図
に示す実施例のものと同様な効果が得られるとともに、
熱交換′#j4が大きいので能力アップできるという効
果が得られる。FIG. 4 shows another embodiment. In this embodiment, the blower 5 is attached to the outer box 1 by means of the mounting plate 24, with the Suita port 5b facing the front.
A planar U-shaped heat exchanger 4, which is fixed to the front part of the inner box and surrounds the back and both sides of the blower 5, is fixed to the outer box 1 by a mounting plate 24, and the machine room 7 is partitioned by a side plate 25 and is connected to the outside. An air passage 23 is formed around the outer periphery of the heat exchanger vs4 inside the box 1. In the outdoor unit of this embodiment, the same effects as those of the embodiment shown in FIGS. 1 and 2 described above can be obtained, and
Since the heat exchange '#j4 is large, the effect of increasing the capacity can be obtained.
第5図はさらに他の実施例を示す。この実施例は、第4
図に示すものと同様に送風機5が外箱1内に固定され、
熱交換器4は送風aSの背面両側部および両側を覆って
その背面側中央部で2分割されており、この部分が平面
逆コ字形の側板25で仕切られて、送風機5より外箱1
背面側に機械室7が形成されている。この実施例の室外
機では、上述した第1図、第2図に示す実施例のものと
同様な効果が得られるとともに、機械室7を外箱1の背
面部に配置したので、外箱1の左右幅寸法が短くなりコ
ンパクトになるという効果が得られる。FIG. 5 shows yet another embodiment. This example is based on the fourth
A blower 5 is fixed inside the outer box 1 in the same way as shown in the figure.
The heat exchanger 4 covers both sides of the back side of the air blower aS and is divided into two parts at the center of the back side of the air blower aS.
A machine room 7 is formed on the back side. In the outdoor unit of this embodiment, the same effects as those of the embodiment shown in FIGS. This has the effect of reducing the left and right width of the unit and making it more compact.
なお、第4図、第5図において、第1図、第2図と同一
符号は同一または相当部分を示し、第4図、第5図に示
す実施例のものの上述した以外の構成は、第1図、第2
図に示すものと同様である。In FIGS. 4 and 5, the same reference numerals as in FIGS. 1 and 2 indicate the same or corresponding parts, and the configurations other than those described above of the embodiment shown in FIGS. Figure 1, 2nd
It is similar to that shown in the figure.
以上説明しtコように、この発明によれば、外箱の正面
に設けた吹田口ずr面側に熱交換器と送風機を同一・水
平面上に設けたので、上記外箱の高さを低くすることが
でき、建物の天井裏などの設置スペース、とくに高さに
制約を受ける場所に設置する場合に搬入が容易にでき、
据付作業も容易になる。また、この発明によれば、外箱
の正面に、空気吹出口と、この吹出口の両側に配置した
吸込口とを、ほぼ水平に横に並べて設けたので、吸込ダ
クトと吹出ダクトを立体交差させることなく、ほぼ水平
に設けろことができ、ダクトの接続工事が容易になり、
風圧損が少なくなり、さらに風圧損が少ないので、室外
機の能力が向上するという効果が得られる。As explained above, according to the present invention, the heat exchanger and the blower are provided on the same horizontal plane on the Suita opening provided on the front side of the outer box, so that the height of the outer box can be reduced. It can be installed at a low height, making it easy to transport when installing in a space such as the ceiling of a building, especially where height is restricted.
Installation work is also easier. Furthermore, according to the present invention, the air outlet and the suction ports arranged on both sides of the air outlet are arranged side by side, almost horizontally, on the front of the outer box, so that the suction duct and the outlet duct are separated by a three-dimensional intersection. The duct can be installed almost horizontally without causing any damage, making duct connection work easier.
The wind pressure loss is reduced, and since the wind pressure loss is further reduced, the performance of the outdoor unit is improved.
第1図はこの発明の一実施例による空気調和装置の室外
機を示す断面平面図、第2図は同断「口側面図、第3図
は上記一実施例による室外機の建物への設置状態を示す
断面側面図、第4図および第5図はこの発明の互いに異
なった実施例による室外機をそれぞれ示す断面平面図、
第6図は従来の室外機を示す正面図、第7図は同断面側
面図、第8図は従来の室外機の建物への設置状態を示す
平面図、第9図は同断面側面図である。
1・室外機外箱、2 外気吸込口、3・空気吹出口、4
・熱交1!i!:器、5・送風機、58−・・吸入口
、5b −吐出口、7・機械室、9−室外機、23−風
路、25−側板、26・・−圧12i機。
なお、図中同一符号は同一または相当部分を示す。
代理人 大 岩 増 雄(外2名)
第2図
第6図
第4m
第5図Fig. 1 is a sectional plan view showing an outdoor unit of an air conditioner according to an embodiment of the present invention, Fig. 2 is a side view of the same section, and Fig. 3 is a state in which the outdoor unit according to the above embodiment is installed in a building. FIGS. 4 and 5 are cross-sectional side views showing outdoor units according to different embodiments of the present invention, and FIGS.
Fig. 6 is a front view showing a conventional outdoor unit, Fig. 7 is a cross-sectional side view of the same, Fig. 8 is a plan view showing a conventional outdoor unit installed in a building, and Fig. 9 is a cross-sectional side view of the same. be. 1. Outdoor unit outer box, 2. Outside air inlet, 3. Air outlet, 4.
・Heat exchange 1! i! : container, 5-blower, 58--intake port, 5b-discharge port, 7-machine room, 9-outdoor unit, 23-air path, 25-side plate, 26--pressure 12i machine. Note that the same reference numerals in the figures indicate the same or corresponding parts. Agent Masuo Oiwa (2 others) Figure 2 Figure 6 Figure 4m Figure 5
Claims (2)
の両側に配置した外気吸込口とを、ほぼ水平に横に並べ
て設け、上記外箱内の上記吹出口背面側に熱交換器と送
風機を同一水平面上に設け、外箱内の熱交換器および送
風機両側に上記吸込口に接続された風路吸込部を設け、
外箱内に上記吸込部の側板で仕切った機械室を設け、こ
の機械室内に圧縮機および電気部品を設置したことを特
徴とする空気調和装置の室外機。(1) At the front of the outdoor unit outer box, an air outlet and an outside air inlet placed on both sides of the outlet are arranged side by side, almost horizontally, and the air is heated to the back side of the outlet in the outer box. The exchanger and the blower are installed on the same horizontal plane, and an air passage suction section connected to the above-mentioned suction port is provided on both sides of the heat exchanger and the blower inside the outer box.
An outdoor unit for an air conditioner, characterized in that a machine room partitioned off by a side plate of the suction section is provided in an outer box, and a compressor and electrical parts are installed in the machine room.
機の背面および両側を包囲するように配設し、機械室は
、上記熱交換器の幅方向中央部を側板によって仕切り、
送風機より外箱背面側に設けた特許請求の範囲第1項に
記載の空気調和装置の室外機。(2) The heat exchanger is arranged so as to surround the back and both sides of the blower installed in the front part of the outdoor unit outer box, and the machine room is partitioned by a side plate at the center in the width direction of the heat exchanger. ,
The outdoor unit of the air conditioner according to claim 1, which is provided on the back side of the outer box from the blower.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6147686A JPS62218745A (en) | 1986-03-19 | 1986-03-19 | Outdoor unit for air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6147686A JPS62218745A (en) | 1986-03-19 | 1986-03-19 | Outdoor unit for air conditioner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62218745A true JPS62218745A (en) | 1987-09-26 |
JPH0523337B2 JPH0523337B2 (en) | 1993-04-02 |
Family
ID=13172152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6147686A Granted JPS62218745A (en) | 1986-03-19 | 1986-03-19 | Outdoor unit for air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62218745A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1278020A1 (en) * | 1995-09-14 | 2003-01-22 | Daikin Industries, Limited | Compact air conditioner outdoor unit having high heat exchanging ability |
JP2005308288A (en) * | 2004-04-21 | 2005-11-04 | Mitsubishi Electric Corp | Air-conditioner |
EP2096365A1 (en) | 2008-02-29 | 2009-09-02 | Hitachi Appliances, Inc. | Heat source unit installed inside building |
JP2009204269A (en) * | 2008-02-29 | 2009-09-10 | Hitachi Appliances Inc | Heat source machine for air conditioner |
JP2009204268A (en) * | 2008-02-29 | 2009-09-10 | Hitachi Appliances Inc | Indoor embedded type heat source machine |
JP2009250545A (en) * | 2008-04-08 | 2009-10-29 | Hitachi Appliances Inc | Ceiling embedded type heat source unit and air conditioner |
CN104296264A (en) * | 2014-09-30 | 2015-01-21 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner |
JP2015158338A (en) * | 2014-02-25 | 2015-09-03 | 日立アプライアンス株式会社 | air conditioner |
WO2016166409A1 (en) * | 2015-04-16 | 2016-10-20 | Ce Rental Oy | Evaporator unit for heat pump apparatus |
-
1986
- 1986-03-19 JP JP6147686A patent/JPS62218745A/en active Granted
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1278020A1 (en) * | 1995-09-14 | 2003-01-22 | Daikin Industries, Limited | Compact air conditioner outdoor unit having high heat exchanging ability |
JP2005308288A (en) * | 2004-04-21 | 2005-11-04 | Mitsubishi Electric Corp | Air-conditioner |
EP2096365A1 (en) | 2008-02-29 | 2009-09-02 | Hitachi Appliances, Inc. | Heat source unit installed inside building |
JP2009204269A (en) * | 2008-02-29 | 2009-09-10 | Hitachi Appliances Inc | Heat source machine for air conditioner |
JP2009204268A (en) * | 2008-02-29 | 2009-09-10 | Hitachi Appliances Inc | Indoor embedded type heat source machine |
JP2009250545A (en) * | 2008-04-08 | 2009-10-29 | Hitachi Appliances Inc | Ceiling embedded type heat source unit and air conditioner |
EP3112768A4 (en) * | 2014-02-25 | 2017-10-18 | Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited | Air conditioner |
JP2015158338A (en) * | 2014-02-25 | 2015-09-03 | 日立アプライアンス株式会社 | air conditioner |
WO2015129099A1 (en) * | 2014-02-25 | 2015-09-03 | 日立アプライアンス株式会社 | Air conditioner |
CN106133452B (en) * | 2014-02-25 | 2019-11-05 | 日立江森自控空调有限公司 | Air conditioner |
CN106133452A (en) * | 2014-02-25 | 2016-11-16 | 江森自控日立空调技术(香港)有限公司 | Air conditioner |
US20160348927A1 (en) * | 2014-02-25 | 2016-12-01 | Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited, | Air conditioner |
CN104296264A (en) * | 2014-09-30 | 2015-01-21 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner |
WO2016166409A1 (en) * | 2015-04-16 | 2016-10-20 | Ce Rental Oy | Evaporator unit for heat pump apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH0523337B2 (en) | 1993-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3651417B2 (en) | Air conditioner | |
JP3847567B2 (en) | Air conditioner outdoor unit | |
JPS62218745A (en) | Outdoor unit for air conditioner | |
JPH11141968A (en) | Ceiling cassette type air conditioner and casing thereof | |
JP6508465B2 (en) | Duct type air conditioner | |
WO2020170327A1 (en) | Heat source machine and refrigeration cycle device | |
JP2012229901A (en) | Refrigeration and air conditioning device and system | |
JPH0424331Y2 (en) | ||
KR100762514B1 (en) | Outdoor unit for large size air-conditioner having decreased difference of flow distribution between upper and lower parts | |
JPH1096526A (en) | Celing embedded air conditioner | |
WO2023139924A1 (en) | Indoor unit for air conditioner | |
JP3047674B2 (en) | Ceiling suspended air conditioning outdoor unit | |
JP3972788B2 (en) | Air conditioner indoor unit | |
JP2002022233A (en) | Air conditioning apparatus | |
JP2022045824A (en) | Air conditioner and blowout port structure of ventilator | |
JP3106703B2 (en) | Ventilation equipment | |
JP3268919B2 (en) | Air conditioner blower | |
JP2004190992A (en) | Outdoor machine for air conditioner | |
JP2006017420A (en) | Outdoor unit for air conditioner | |
JPH0327524U (en) | ||
JP2023087878A (en) | indoor unit of air conditioner | |
JPH0416093Y2 (en) | ||
JPH04177031A (en) | Outdoor unit for air conditioner | |
JPH0432631A (en) | Integral type air conditioner | |
JPH04143533A (en) | Outdoor unit arranging structure of air conditioner |