JPH1019303A - Ventilation duct structure for separate type air conditioner - Google Patents
Ventilation duct structure for separate type air conditionerInfo
- Publication number
- JPH1019303A JPH1019303A JP8175062A JP17506296A JPH1019303A JP H1019303 A JPH1019303 A JP H1019303A JP 8175062 A JP8175062 A JP 8175062A JP 17506296 A JP17506296 A JP 17506296A JP H1019303 A JPH1019303 A JP H1019303A
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- sleeve
- duct
- air conditioner
- diameter
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Duct Arrangements (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本願発明は、セパレート型空
気調和機の換気ダクト構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ventilation duct structure for a separate type air conditioner.
【０００２】[0002]
【従来の技術】室内機に対して換気機能を持たせるよう
にしたセパレート型空気調和機は、従来から幾つか存在
する。そのひとつとして例えば図７に示すように、室内
機１内に熱交換用のファンとは別に給気又は排気を行う
ための換気フアン３を設け、該換気フアン３のファンケ
ーシング部の空気吸込ダクト又は空気吹出ダクトを給気
又は排気用の１本の換気ダクト６を介して室外側の外部
フード７に接続して構成されている。この換気ダクト６
を、上記外部フード７に接続するに際しては、室内機１
と室外機１０とを接続する冷媒配管８Ａ，８Ｂや電気配
線９、またドレン配管１１等を合わせて束ね、壁部２に
形成したスリーブ嵌装孔４に嵌装固定されたスリーブ５
のダクト（配管）挿通孔５ａを通して室外に導出するよ
うになっている。2. Description of the Related Art There have been several types of separate type air conditioners in which an indoor unit is provided with a ventilation function. For example, as shown in FIG. 7, a ventilation fan 3 for supplying or exhausting air is provided in the indoor unit 1 separately from a fan for heat exchange, and an air suction duct of a fan casing of the ventilation fan 3 is provided. Alternatively, the air outlet duct is connected to an outdoor outside hood 7 through one ventilation duct 6 for air supply or exhaust. This ventilation duct 6
Is connected to the external hood 7, the indoor unit 1
The refrigerant pipes 8A and 8B, the electric wiring 9, the drain pipe 11 and the like that connect the air conditioner and the outdoor unit 10 are bundled together, and the sleeve 5 is fitted and fixed in the sleeve fitting hole 4 formed in the wall 2.
Through the duct (piping) insertion hole 5a.
【０００３】ところが、上記壁部２に形成されるスリー
ブ嵌装孔４は、一般に直径６５ｍｍ〜７５ｍｍ程度のも
のであり、冷媒配管８Ａ，８Ｂとドレン配管１１、電気
配線９等を通すと残された余地は多くない。一方、スリ
ーブ５並びにスリーブ嵌装孔４の径を拡げることは美観
や壁部２の強度の点から好ましくない。また、スリーブ
嵌装孔４の径を拡げるためには通常と異なる工事が必要
となり、工事工数や費用が増えてしまう問題がある。However, the sleeve fitting hole 4 formed in the wall portion 2 generally has a diameter of about 65 mm to 75 mm, and remains when the refrigerant pipes 8A and 8B, the drain pipe 11, the electric wiring 9 and the like are passed. There is not much room. On the other hand, it is not preferable to increase the diameters of the sleeve 5 and the sleeve fitting hole 4 from the viewpoint of aesthetic appearance and the strength of the wall 2. In addition, in order to increase the diameter of the sleeve fitting hole 4, an unusual construction is required, and there is a problem that the number of construction steps and costs are increased.
【０００４】さらに、もう一つの問題はダクトの折り曲
げが必要であるという点である。例えば建物の構造その
他の制約から室内機１の設置場所とスリーブ嵌装孔４の
位置は一致しないことが多く、配管は数回の折り曲げを
必要とする場合が多い。その際に、径の大きなダクトで
は材質自体に可塑性があったとしても折り曲げによって
断面形状が大きく変形してしまい、圧力損失が増大す
る。その結果、必要な換気風量が確保できなくなるおそ
れがある。Another problem is that the duct must be bent. For example, the installation location of the indoor unit 1 and the position of the sleeve fitting hole 4 often do not coincide with each other due to the structure of the building and other restrictions, and the pipe often needs to be bent several times. At that time, in the case of a duct having a large diameter, even if the material itself is plastic, the cross-sectional shape is greatly deformed by bending, and the pressure loss increases. As a result, the required ventilation air volume may not be able to be secured.
【０００５】このような問題に対して、例えば特開平４
−７３５３１号公報（図８参照）に示されるように、冷
媒配管８Ａ，８Ｂ、電気配線９、ドレン配管１１等の各
配管類を保持具３０などで束ねてスリーブ嵌装孔４内の
スリーブ５と各配管類との間の隙間５ｂを利用して挿通
する構造も提案されている。しかし、この考案の構成で
は、壁部２の厚さに応じて長さの異なる保持具３０を用
意する必要がある上に、保持具３０がスリーブ５の内径
よりわずかでも大きいと入らないという点で施工性が劣
る。また、単なる通気ではなくファンや空気清浄フィル
ターなどとの接続をも考慮すると、接続部の形状が不規
則になり、特殊な形状の接続具が必要になってコストの
増大が予想される。To solve such a problem, for example, Japanese Patent Laid-Open No.
As shown in Japanese Unexamined Patent Application Publication No. 7-35331 (see FIG. 8), respective pipes such as refrigerant pipes 8A and 8B, electric wiring 9 and drain pipe 11 are bundled with a holder 30 or the like to form a sleeve 5 in a sleeve fitting hole 4. There is also proposed a structure in which a hole is inserted by using a gap 5b between the pipes and the pipes. However, in the configuration of the present invention, it is necessary to prepare holders 30 having different lengths according to the thickness of the wall portion 2, and furthermore, the holders 30 do not enter if they are slightly larger than the inner diameter of the sleeve 5. Inferior in workability. In consideration of not only ventilation but also connection with a fan, an air purifying filter, or the like, the shape of the connection portion becomes irregular, and a specially shaped connection tool is required, which is expected to increase the cost.
【０００６】また、さらに特開平２−２８７０３１号公
報（図９参照）では、符号２９で示すような二重管を形
成して、ドレン配管孔３３と換気ダクト孔６１，６２を
兼用することにより、配管用の断面積を確保することも
考えられているが、構造が特殊になり、専用の配管を用
意する必要があり、コストの増大を招く。また、曲げた
際に内部が複雑に変形し、圧力損失が過大になって必要
な換気風量が確保できない等の不具合が予想される。Further, in Japanese Unexamined Patent Publication No. 2-287013 (refer to FIG. 9), a double pipe as indicated by reference numeral 29 is formed, and the drain pipe hole 33 and the ventilation duct holes 61 and 62 are also used. Although it is considered to secure a cross-sectional area for the piping, the structure becomes special, and it is necessary to prepare a dedicated piping, which leads to an increase in cost. In addition, there is a problem that the inside is complicatedly deformed when bent, and the pressure loss becomes excessive, so that a necessary ventilation air volume cannot be secured.
【０００７】本願発明は、以上のような問題を解決する
ためになされたものであって、換気ダクトを複数本の配
管によって形成することによって、ダクトの径を細く
し、同一径のスリーブ中の狭い空きスペースにも有効に
挿通し得るようにするとともに、トータルとしての十分
な換気断面積を確保することにより、スリーブおよびス
リーブ嵌装孔の径を拡大することなく、換気ダクトの貫
挿を可能としたセパレート型空気調和機の換気ダクト構
造を提供することを目的とするものである。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problem. By forming a ventilation duct by a plurality of pipes, the diameter of the duct is reduced, and the diameter of the duct is reduced. The ventilation duct can be inserted without increasing the diameter of the sleeve and the sleeve fitting hole by ensuring that the ventilation area can be effectively inserted even into a small empty space, and by ensuring a sufficient ventilation cross-sectional area as a whole. It is an object of the present invention to provide a ventilation duct structure for a separate type air conditioner.
【０００８】[0008]
【課題を解決するための手段】本願発明は、以上の目的
を達成するために、次のような課題解決手段を備えて構
成されている。Means for Solving the Problems In order to achieve the above objects, the present invention is provided with the following means for solving the problems.
【０００９】すなわち、本願発明のセパレート型空気調
和機の換気ダクト構造は、例えば図１〜図６に示すよう
に、壁部２を介して室内側と室外側とに分離して設置さ
れる室内機１および室外機１０を備え、該室内機１と室
外機１０とを上記壁部２に嵌装されたスリーブ５を貫通
する冷媒配管８Ａ，８Ｂ等を介して相互に接続してなる
セパレート型空気調和機において、上記室内機１側に給
気又は排気用の換気装置１ｂを設け、該換気装置１ｂか
らの換気ダクトを複数本に分割し、該複数本の換気ダク
ト６Ａ，６Ｂ、６Ａ〜６Ｅを上記冷媒配管８Ａ，８Ｂ等
と共に上記壁部２に嵌装されたスリーブ５を通して室外
に導出し、給気又は排気できるように構成されている。That is, the ventilation duct structure of the separate type air conditioner of the present invention is, for example, as shown in FIGS. A separate type comprising an indoor unit 1 and an outdoor unit 10, wherein the indoor unit 1 and the outdoor unit 10 are connected to each other via refrigerant pipes 8 </ b> A, 8 </ b> B penetrating a sleeve 5 fitted on the wall 2. In the air conditioner, a ventilation device 1b for supplying or exhausting air is provided on the indoor unit 1 side, a ventilation duct from the ventilation device 1b is divided into a plurality of ventilation ducts, and the ventilation ducts 6A, 6B, 6A to 6A. 6E is drawn out together with the refrigerant pipes 8A and 8B and the like through the sleeve 5 fitted to the wall portion 2 so as to be supplied or exhausted.
【００１０】以上のように、本願発明のセパレート型空
気調和機の換気ダクト構造では、給気又は排気が可能な
換気装置１ｂから室外に導出される換気ダクトを複数本
の換気ダクトに分割し、該分割された複数本の換気ダク
ト６Ａ，６Ｂ、６Ａ〜６Ｅ部分を壁部２のスリーブ５を
通して室外に導出するように構成されている。As described above, in the ventilation duct structure of the separate type air conditioner of the present invention, the ventilation duct led out of the room from the ventilation device 1b capable of supplying or exhausting air is divided into a plurality of ventilation ducts. The plurality of divided ventilation ducts 6 </ b> A, 6 </ b> B, 6 </ b> A to 6 </ b> E are configured to be led outside through the sleeve 5 of the wall 2.
【００１１】したがって、スリーブ５内を通る複数本の
換気ダクト６Ａ，６Ｂ、６Ａ〜６Ｅは、それらの断面積
を合計した断面積の一本の換気ダクトの場合に比べて各
々の直径は、その本数に応じて縮小細径化されることに
なり、同一の換気風量を確保しながら、スリーブ５内の
冷媒配管８Ａ，８Ｂ等の間の空きスペースを有効に利用
して確実に貫挿させることができるようになる。Therefore, the diameter of each of the plurality of ventilation ducts 6A, 6B, 6A to 6E passing through the inside of the sleeve 5 is smaller than that of a single ventilation duct having a sectional area obtained by summing their sectional areas. The diameter is reduced in accordance with the number of tubes, and while ensuring the same ventilation air volume, the empty space between the refrigerant pipes 8A, 8B and the like in the sleeve 5 is effectively used to ensure the penetration. Will be able to
【００１２】その結果、スリーブ５の径、ひいては壁部
２のスリーブ嵌装孔４の径を拡大しなくても済むように
なる。As a result, it is not necessary to increase the diameter of the sleeve 5 and hence the diameter of the sleeve fitting hole 4 of the wall 2.
【００１３】[0013]
【発明の効果】以上の結果、本願発明のセパレート型空
気調和機の換気ダクト構造によると、次のような有益な
効果を得ることができる。As described above, according to the ventilation duct structure of the separate type air conditioner of the present invention, the following advantageous effects can be obtained.
【００１４】（１） 従来の規格通りの径のスリーブ、
スリーブ嵌装孔で良くなるので、径の拡大により壁部の
美観を悪化させたり、強度を低下させるようなことがな
く、施工工事も簡単となる。(1) A sleeve having a diameter according to a conventional standard,
Since the sleeve fitting hole improves, the aesthetic appearance of the wall portion is not deteriorated or the strength is not reduced by the enlargement of the diameter, and the construction work is simplified.
【００１５】（２） 細径化によりダクト部の折り曲げ
が容易となるので、断面形状の変形率も小さく、圧力損
失も少ないので十分な換気風量が確保できる。また施工
工事も容易となる。(2) Since the duct portion can be easily bent by reducing the diameter, the deformation rate of the sectional shape is small and the pressure loss is small, so that a sufficient ventilation air volume can be secured. Also, the construction work becomes easy.
【００１６】（３） 接続部の形状も簡単で、特殊な保
持具、接続具等が不要であり、低コストである。(3) The shape of the connecting portion is simple, no special holding tool, connecting tool, etc. are required, and the cost is low.
【００１７】（４） 従来の空気調和機と取り替える際
にも壁の追加工事が不要になる上、外観も単なるセパレ
ート形空気調和機と変わらない。(4) When replacing with a conventional air conditioner, no additional wall work is required, and the appearance is the same as that of a mere separate type air conditioner.
【００１８】[0018]
（実施の形態１）図１〜図４は、本願発明の実施の形態
１に係るセパレート型空気調和機の換気ダクト構造にお
けるセパレート型空気調和機およびその換気ダクト部の
構造を示している。(Embodiment 1) FIGS. 1 to 4 show the structure of a separate type air conditioner and its ventilation duct in a ventilation duct structure of a separate type air conditioner according to Embodiment 1 of the present invention.
【００１９】先ず同セパレート型空気調和機の本体部の
構成を示す図１および図２において、符号１は前述の図
７に示されるような室内機と室外機とが壁部２を介して
室内側と室外側とに相互に分離して設置されたセパレー
ト型空気調和機の室内機であり、該室内機１は例えば空
気吸込グリル１５Ａおよび空気吹出口１４を備えた室内
機本体１ａの一側部に仕切壁１２を介して換気グリル１
５Ｂを備えた換気装置部１ｂが一体化されている。First, in FIGS. 1 and 2 showing the structure of the main body of the separate type air conditioner, reference numeral 1 denotes an indoor unit and an outdoor unit as shown in FIG. This is an indoor unit of a separate type air conditioner installed separately from the inside and the outside, and the indoor unit 1 is, for example, one side of an indoor unit main body 1a having an air intake grill 15A and an air outlet 14. Ventilation grill 1 through a partition wall 12
The ventilation device 1b provided with 5B is integrated.
【００２０】先ず室内機本体１ａ内には、空気吸込グリ
ル１５Ａの背後から上記空気吹出口１４にかけて、順次
エアフィルタ、熱交換器、送風機等を介設した循環形送
風路が設けられており、上記空気吸込グリル１５Ａから
吸込んだ室内空気を熱交換器で熱交換し、空気吹出口１
４から再び室内に吹き出して冷房又は暖房、除湿等を行
うようになっている。First, in the indoor unit main body 1a, there is provided a circulating air passage which is provided with an air filter, a heat exchanger, a blower and the like in order from the back of the air suction grill 15A to the air outlet 14. The indoor air sucked from the air suction grill 15A is heat-exchanged with a heat exchanger, and the air outlet 1
4, the air is blown back into the room to perform cooling or heating, dehumidification, and the like.
【００２１】一方、換気装置部１ｂは、例えば図２に示
すように、上記換気グリル１５Ｂの背後に位置して例え
ば排気用の換気フアン（例えば排気用シロッコファン）
３が設けられている。該換気フアン３の空気吹出しダク
ト１６ｂは、上記室内機本体１ａのケーシング背面側下
部から側方に向けて延設され、該延設部部分で、例えば
図３〜図４に示すような２本（複数本）の換気ダクト６
Ａ，６Ｂの合流部２４と接続されている。On the other hand, for example, as shown in FIG. 2, the ventilation unit 1b is located behind the ventilation grill 15B and is, for example, a ventilation fan for exhaust (for example, a sirocco fan for exhaust).
3 are provided. The air outlet duct 16b of the ventilation fan 3 extends laterally from the lower portion on the rear side of the casing of the indoor unit main body 1a, and at the extended portion, for example, two air ducts as shown in FIGS. (Multiple) ventilation duct 6
A and 6B are connected to the junction 24.
【００２２】これら２本の換気ダクト６Ａ，６Ｂは、壁
部２のスリーブ嵌装孔４に嵌装固定されたスリーブ５内
のダクト挿通孔５ａに例えば冷媒配管８Ａ，８Ｂ、ドレ
ン配管１１、電気配線９とともに、それらの間に残され
た空きスペース（隙間）を利用して図４のように有効に
貫挿され、該スリーブ５のダクト挿通孔５ａを通して室
外側に導出されて従来同様の外部フード７に接続されて
いる。また、上記冷媒配管８Ａ，８Ｂ、ドレン配管１
１、電気配線９も、それぞれ従来と同様に室外側に導出
され、冷媒配管８Ａ，８Ｂ、電気配線９は図示しない室
外機に接続されている（図示省略）。These two ventilation ducts 6A and 6B are connected to the duct insertion holes 5a in the sleeve 5 fitted and fixed in the sleeve fitting holes 4 of the wall 2, for example, refrigerant pipes 8A and 8B, drain pipes 11, electric pipes, and the like. As shown in FIG. 4, the wire 9 is effectively inserted through the empty space (gap) left between them together with the wiring 9, and is led out to the outdoor side through the duct insertion hole 5 a of the sleeve 5, and the same as the conventional external device. It is connected to the hood 7. The refrigerant pipes 8A and 8B, the drain pipe 1
1, the electric wiring 9 is also respectively led out to the outdoor side as in the prior art, and the refrigerant pipes 8A and 8B and the electric wiring 9 are connected to an outdoor unit (not shown) (not shown).
【００２３】以上のように、本実施の形態のセパレート
型空気調和機の換気ダクト構造によると、排気用換気フ
アン３の空気吹出しダクト１６ｂと室外側外部フード７
とを接続する換気ダクトを、空気吹出しダクト１６ｂと
の接続部である合流部２４の部分から２本の換気ダクト
６Ａ，６Ｂに分割し、該分割された２本の換気ダクト６
Ａ，６Ｂ部分をスリーブ５のダクト挿通孔５ａを通して
室外に導出して外部フード７に接続するように構成され
ている。As described above, according to the ventilation duct structure of the separate type air conditioner of the present embodiment, the air outlet duct 16b of the exhaust fan 3 and the outdoor outside hood 7 are provided.
Is divided into two ventilation ducts 6A and 6B from the junction 24, which is a connection portion with the air blowing duct 16b, and the two divided ventilation ducts 6A and 6B are separated from each other.
A and 6B portions are led out of the room through the duct insertion hole 5a of the sleeve 5 and connected to the external hood 7.
【００２４】したがって、スリーブ５のダクト挿通孔５
ａを通る２本の換気ダクト６Ａ，６Ｂは、それらの断面
積を合計した断面積の一本の換気ダクトの場合に比べて
各々の直径は略０．７倍に縮小細径化されることにな
り、一本の換気ダクトの場合と同一の換気風量を確保し
ながら、スリーブ５のダクト挿通孔５ａ内の冷媒配管８
Ａ，８Ｂ、ドレン配管１１、電気配線９の間の空きスペ
ースを有効に利用して確実に貫挿させることができるよ
うになる。Therefore, the duct insertion hole 5 of the sleeve 5
The diameter of each of the two ventilation ducts 6A and 6B passing through a is reduced and reduced to approximately 0.7 times as large as that of a single ventilation duct having a cross-sectional area obtained by summing their cross-sectional areas. And the refrigerant pipe 8 in the duct insertion hole 5a of the sleeve 5 while securing the same ventilation air volume as in the case of one ventilation duct.
A free space between the A, 8B, the drain pipe 11, and the electric wiring 9 can be effectively used to ensure the penetration.
【００２５】その結果、スリーブ５の径、ひいては壁部
２のスリーブ嵌装孔４の径を拡大しなくても済むように
なる。As a result, it is not necessary to increase the diameter of the sleeve 5 and thus the diameter of the sleeve fitting hole 4 of the wall 2.
【００２６】以上の結果、本実施の形態のセパレート型
空気調和機の換気ダクト構造によると、次のような有益
な効果を得ることができる。As a result, according to the ventilation duct structure of the separate type air conditioner of the present embodiment, the following advantageous effects can be obtained.
【００２７】（１） 従来の規格通りの径のスリーブ、
スリーブ嵌装孔で良くなるので、径の拡大により壁部の
美観を悪化させたり、強度を低下させるようなことがな
く、施工工事も簡単となる。(1) A sleeve having a diameter according to a conventional standard,
Since the sleeve fitting hole improves, the aesthetic appearance of the wall portion is not deteriorated or the strength is not reduced by the enlargement of the diameter, and the construction work is simplified.
【００２８】（２） 細径化によりダクト部の折り曲げ
が容易となるので、断面変形率も小さく、十分な換気風
量が確保できる。また施工工事も容易となる。(2) Since the duct portion can be easily bent by reducing the diameter, the sectional deformation rate is small and a sufficient ventilation air volume can be secured. Also, the construction work becomes easy.
【００２９】（３） 接続部の形状も簡単で、保持具、
接続具等が不要であり、低コストである。(3) The shape of the connecting portion is simple,
There is no need for connecting devices and the like, and the cost is low.
【００３０】（４） 従来の空気調和機と取り替える際
にも壁の追加工事が不要になる上、外観も単なるセパレ
ート形空気調和機と変わらない。(4) When replacing with a conventional air conditioner, no additional wall work is required, and the appearance is the same as that of a separate air conditioner.
【００３１】（実施の形態２）次に、図５は本願発明の
実施の形態２に係るセパレート型空気調和機の換気ダク
ト構造における換気ダクト部の構成を示している。(Embodiment 2) Next, FIG. 5 shows a configuration of a ventilation duct portion in a ventilation duct structure of a separate type air conditioner according to Embodiment 2 of the present invention.
【００３２】本実施の形態では、上記実施の形態１にお
けるスリーブ５のダクト挿通孔５ａ内に挿通される換気
ダクト部の分割本数を例えば５本に増大させることによ
り、さらに細径化し、上記冷媒配管８Ａ，８Ｂ、ドレン
配管１１、電気配線９等の間のより狭い空きスペースを
も有効に利用して貫挿し得るようにし、貫挿の自由度、
曲げ易さ等施工性能を一層高くしたものである。In this embodiment, the diameter of the cooling duct is further reduced by increasing the number of divisions of the ventilation duct portion inserted into the duct insertion hole 5a of the sleeve 5 in the first embodiment to, for example, five. The narrower empty space between the pipes 8A and 8B, the drain pipe 11, the electric wiring 9 and the like can be effectively used for the insertion, and the degree of freedom of the insertion can be improved.
The construction performance, such as ease of bending, has been further enhanced.
【００３３】（実施の形態３）さらに、図６は本願発明
の実施の形態３に係るセパレート型空気調和機の換気ダ
クト構造における換気装置部の構成を示している。(Embodiment 3) FIG. 6 shows a configuration of a ventilation device in a ventilation duct structure of a separate type air conditioner according to Embodiment 3 of the present invention.
【００３４】本実施の形態では、上記実施の形態１にお
ける換気装置部１ｂの構成を、図示のように外気を取り
込んで室内に給気する給気装置構成とし、給気用ファン
として構成された換気フアン３の空気吸込口を徐塵フイ
ルタ２１および脱臭フイルタ２２を介設した空気吸込ダ
クト１６ａに接続し、該空気吸込ダクト１６ａを介して
換気フアン３を上記実施の形態１又は２の場合と同様の
複数本（２本又は５本）に分割された換気ダクト６Ａ，
６Ｂ（又は６Ａ〜６Ｅ）の合流部６と接続して構成され
ている。また、同換気フアン３の空気吹出ダクト１６ｂ
の開口部を給気グリル１８Ａに接続している。In the present embodiment, the configuration of the ventilator unit 1b in the first embodiment is an air supply device that takes in outside air and supplies air into the room as shown in the figure, and is configured as an air supply fan. The air suction port of the ventilation fan 3 is connected to an air suction duct 16a provided with a dust filter 21 and a deodorizing filter 22, and the ventilation fan 3 is connected via the air suction duct 16a to the case of the first or second embodiment. Ventilation duct 6A divided into a plurality of similar (two or five) ducts,
6B (or 6A to 6E). Also, the air outlet duct 16b of the ventilation fan 3
Is connected to the air supply grill 18A.
【００３５】このような構成にすれば、上記実施の形態
１又は２と同様の換気ダクト構造（図４又は図５）を使
用して室内に外気を取り込む換気構造を同様の作用効果
の下で実現することができる。With this configuration, the ventilation structure for taking in outside air into the room using the same ventilation duct structure (FIG. 4 or FIG. 5) as in the first or second embodiment can be obtained under the same operation and effect. Can be realized.
【図１】本願発明の実施の形態１に係るセパレート型空
気調和機の換気ダクト構造を示す空気調和機本体の正面
図である。FIG. 1 is a front view of an air conditioner main body showing a ventilation duct structure of a separate type air conditioner according to Embodiment 1 of the present invention.
【図２】同空気調和機本体一側部の換気装置部の断面図
（図１Ａ−Ａ）である。FIG. 2 is a cross-sectional view (FIG. 1A-A) of a ventilation device on one side of the air conditioner main body.
【図３】同換気装置部の換気ダクト部の全体構造を示す
要部の一部切欠断面図である。FIG. 3 is a partially cutaway sectional view of a main part showing an entire structure of a ventilation duct part of the ventilation device part.
【図４】同換気ダクト部のスリーブ内貫挿状態を示す拡
大断面図である。FIG. 4 is an enlarged sectional view showing a state in which the ventilation duct section is inserted into a sleeve.
【図５】本願発明の実施の形態２に係るセパレート型空
気調和機の換気ダクト構造の換気ダクト部のスリーブ内
貫挿状態を示す拡大断面図である。FIG. 5 is an enlarged sectional view showing a state in which a ventilation duct portion of a ventilation duct structure of a separate type air conditioner according to Embodiment 2 of the present invention is inserted into a sleeve.
【図６】本願発明の実施の形態３に係るセパレート型空
気調和機の換気ダクト構造における換気装置部の構成を
示す図２と同様の断面図である。FIG. 6 is a cross-sectional view similar to FIG. 2, illustrating a configuration of a ventilation device in a ventilation duct structure of a separate type air conditioner according to Embodiment 3 of the present invention.
【図７】従来のセパレート型空気調和機の換気ダクト構
造を示す概略図である。FIG. 7 is a schematic diagram showing a ventilation duct structure of a conventional separate type air conditioner.
【図８】同換気ダクト部のスリーブ内貫挿状態を示す第
１例の拡大断面図である。FIG. 8 is an enlarged sectional view of a first example showing a state in which the ventilation duct section is inserted into a sleeve.
【図９】同換気ダクト部のスリーブ内貫挿状態を示す第
２例の拡大断面図である。FIG. 9 is an enlarged cross-sectional view of a second example showing a state in which the ventilation duct section is inserted through a sleeve.
１は室内機、１ａは室内機本体、１ｂは換気装置部、３
は換気フアン、４は壁部のスリーブ嵌装孔、５はスリー
ブ、６Ａ〜６Ｅは換気ダクト、７は外部フード、８Ａ，
８Ｂは冷媒配管、９は電気配線、１１はドレン配管であ
る。1 is an indoor unit, 1a is an indoor unit main body, 1b is a ventilation unit, 3
Is a ventilation fan, 4 is a hole for fitting a sleeve in a wall, 5 is a sleeve, 6A to 6E are ventilation ducts, 7 is an outer hood, 8A,
8B is a refrigerant pipe, 9 is an electric wiring, and 11 is a drain pipe.
Claims (3)
て設置される室内機および室外機を備え、該室内機と室
外機とを上記壁部に嵌装されたスリーブを貫通する冷媒
配管等を介して相互に接続してなるセパレート型空気調
和機において、上記室内機側に換気装置を設け、該換気
装置からの換気ダクトを複数本に分割し、該分割された
複数本の換気ダクトを上記冷媒配管等と共に上記壁部に
嵌装されたスリーブを通して室外に導出したことを特徴
とするセパレート型空気調和機の換気ダクト構造。An indoor unit and an outdoor unit are provided separately on the indoor side and the outdoor side via a wall portion, and the indoor unit and the outdoor unit pass through a sleeve fitted to the wall portion. In a separate type air conditioner connected to each other through a refrigerant pipe or the like, a ventilation device is provided on the indoor unit side, and a ventilation duct from the ventilation device is divided into a plurality of ventilation ducts. A ventilation duct structure for a separate type air conditioner, wherein the ventilation duct of (1) is led out of the room through a sleeve fitted to the wall together with the refrigerant pipe and the like.
る排気装置として構成されていることを特徴とする請求
項１記載のセパレート型空気調和機の換気ダクト構造。2. The ventilation duct structure for a separate type air conditioner according to claim 1, wherein the ventilation device is configured as an exhaust device for discharging indoor air to the outside of the room.
む給気装置として構成されていることを特徴とする請求
項１記載のセパレート型空気調和機の換気ダクト構造。3. The ventilation duct structure for a separate type air conditioner according to claim 1, wherein the ventilation device is configured as an air supply device that takes in outdoor air into the room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8175062A JPH1019303A (en) | 1996-07-04 | 1996-07-04 | Ventilation duct structure for separate type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8175062A JPH1019303A (en) | 1996-07-04 | 1996-07-04 | Ventilation duct structure for separate type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1019303A true JPH1019303A (en) | 1998-01-23 |
Family
ID=15989568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8175062A Pending JPH1019303A (en) | 1996-07-04 | 1996-07-04 | Ventilation duct structure for separate type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1019303A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002089904A (en) * | 2000-09-12 | 2002-03-27 | Daikin Ind Ltd | Air conditioner |
| EP1061310A3 (en) * | 1999-06-17 | 2002-07-03 | Matsushita Electric Industrial Co., Ltd. | Installation method for indoor unit of air conditioner |
| EP1092927A3 (en) * | 1999-10-14 | 2002-07-31 | Sharp Kabushiki Kaisha | Air conditioner and humidifying/dehumidifying apparatus attached thereto |
| JP2007127289A (en) * | 2005-11-01 | 2007-05-24 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JP2016006100A (en) * | 2010-04-27 | 2016-01-14 | カルシメディカ，インク． | Intercellular calcium modulating compound |
| US20210156576A1 (en) * | 2019-11-26 | 2021-05-27 | Samsung Electronics Co., Ltd. | Air conditioner and pipe installation apparatus therefor |
-
1996
- 1996-07-04 JP JP8175062A patent/JPH1019303A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1061310A3 (en) * | 1999-06-17 | 2002-07-03 | Matsushita Electric Industrial Co., Ltd. | Installation method for indoor unit of air conditioner |
| EP1092927A3 (en) * | 1999-10-14 | 2002-07-31 | Sharp Kabushiki Kaisha | Air conditioner and humidifying/dehumidifying apparatus attached thereto |
| EP1526343A2 (en) * | 1999-10-14 | 2005-04-27 | Sharp Kabushiki Kaisha | Air conditioner and humidifying/dehumidifying apparatus attached thereto |
| EP1526343A3 (en) * | 1999-10-14 | 2005-11-23 | Sharp Kabushiki Kaisha | Air conditioner and humidifying/dehumidifying apparatus attached thereto |
| JP2002089904A (en) * | 2000-09-12 | 2002-03-27 | Daikin Ind Ltd | Air conditioner |
| EP1318355A1 (en) * | 2000-09-12 | 2003-06-11 | Daikin Industries, Ltd. | Air conditioner |
| EP1318355A4 (en) * | 2000-09-12 | 2005-11-16 | Daikin Ind Ltd | Air conditioner |
| JP2007127289A (en) * | 2005-11-01 | 2007-05-24 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JP2016006100A (en) * | 2010-04-27 | 2016-01-14 | カルシメディカ，インク． | Intercellular calcium modulating compound |
| US20210156576A1 (en) * | 2019-11-26 | 2021-05-27 | Samsung Electronics Co., Ltd. | Air conditioner and pipe installation apparatus therefor |
| WO2021107597A1 (en) * | 2019-11-26 | 2021-06-03 | Samsung Electronics Co., Ltd. | Air conditioner and pipe installation apparatus therefor |
| US11754299B2 (en) | 2019-11-26 | 2023-09-12 | Samsung Electronics Co., Ltd. | Air conditioner and pipe installation apparatus therefor |
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