JP3993331B2 - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
JP3993331B2
JP3993331B2 JP00232699A JP232699A JP3993331B2 JP 3993331 B2 JP3993331 B2 JP 3993331B2 JP 00232699 A JP00232699 A JP 00232699A JP 232699 A JP232699 A JP 232699A JP 3993331 B2 JP3993331 B2 JP 3993331B2
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Japan
Prior art keywords
heat exchanger
bottom plate
outdoor
outdoor heat
air conditioner
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Expired - Fee Related
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JP00232699A
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Japanese (ja)
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JP2000205608A (en
Inventor
圭 松田
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Mitsubishi Heavy Industries Ltd
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Mitsubishi Heavy Industries Ltd
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Description

【0001】
【発明の属する技術分野】
本発明は、暖房又は冷房により快適な室内環境を提供する空気調和機に係り、特に、室内ユニット及び室外ユニットに設置される熱交換器の位置決めに用いて好適な技術に関する。
【0002】
【従来の技術】
図5に従来の空気調和機を示して説明する。この空気調和機は、室外ユニット10と室内ユニット20とが2本の冷媒配管30で接続されたもので、両ユニット10,20にはそれぞれ熱交換器が設置されている。室外ユニット10の熱交換器(室外熱交換器)においては、冷媒配管30を通って循環する冷媒と室外気との間で熱交換を行い、また、室内ユニット20の熱交換器(室内熱交換器)においては、循環する冷媒と室内気との間で熱交換を行って、室内ユニット20が設置される室内の冷房又は暖房を行うようになっている。
【0003】
一方の室外ユニット10は、ケーシング11内に室外熱交換器を含む各種構成機器が収納されている。室外ユニット10に設置された室外熱交換器は、室内ユニット20の室内熱交換器、及びケーシング11内の圧縮機や膨張弁等の構成要素と共に、冷媒を循環させる冷媒回路を形成している。また、室外ユニット10には、この他にも駆動用のモータを備えた送風機や室外ユニット制御部が設けられている。なお、図5における符号の12は、ケーシング11に設けられた吹出グリルである。
また、室内ユニット20においても、ケーシング21には吸込口や吹出口が設けられ、同ケーシング21内には上述した室内熱交換器の他にもファンや室内ユニット制御部等が設置されている。
【0004】
さて、上述した室外ユニット10を組み立てる場合、図6(a),(b)に示したように、ケーシング11と共に室外ユニット10の外形を形成している底板13に対して、L字状に曲げられた1列の熱交換器(基本体)14Aを2個金具15で束ねることで固定してなる室外熱交換器14を底板13の凸部16に載せて押さえながら、ケーシング11の側壁パネル11a(図5参照)及び圧縮機室仕切板(図示せず)を底板13にビスで固定し、さらに、この側壁パネル11a及び圧縮機室仕切板に対して室外熱交換器14の両側板14a,14bをビスで固定する構造が採用されている。
【0005】
【発明が解決しようとする課題】
しかしながら、上述した従来の熱交換器固定構造では、図6(b)に示したように、室外熱交換器14を底板13の凸部16に載置した状態で移動したり倒れたりしないように押さえておく必要があるため、室外熱交換器14の位置を正確に決めるのは困難であるという問題があった。
本発明は、上記の事情に鑑みてなされたもので、空気調和機における熱交換器の組立時において、熱交換器の位置決めが容易になる空気調和機の提供を目的としている。
【0006】
【課題を解決するための手段】
本発明は、上記課題を解決するために以下の手段を採用した。
請求項1に記載の空気調和機は、熱交換器設置部材に、該熱交換器設置部材端部又はケーシング側壁から設置する熱交換器の厚み分だけ距離をおいて突起を設け、前記熱交換器設置部材端部又はケーシング側壁と前記突起との間に熱交換器単体の厚さに相当する幅が異なる裁置面を形成する段差部を設けたことを特徴とするものである。
【0007】
このような空気調和機によれば、熱交換器設置部材端部又はケーシング側壁と突起との間に熱交換器の下端部を挟み込むようにして位置決めすることが可能となり、特に、熱交換器設置部材端部又はケーシング側壁と突起との間に、熱交換器単体の厚さに相当する幅が異なる裁置面を形成する段差部を設けたことにより、複数の熱交換器載置面を形成することができる。この場合、段差部が突起の機能を果たすので、同時に位置決めも可能となる。
【0010】
【発明の実施の形態】
以下、本発明に係る空気調和機の一実施形態を、図面に基づいて説明する。
図1及び図2に示す第1実施例では、室外ユニット10及び室内ユニット20が冷媒配管30により接続されてなる(図5参照)空気調和機のうち、室外ユニット10に本発明を適用した場合が示されている。図1は室外ユニットの底板を単体で示した図、図2は図1の底板に室外熱交換器を載置した状態を示す図であって、図中の符号13は底板、13aは底板端部、14は室外熱交換器、15は金具、17は突起である。
【0011】
図1(a)は、底板13を上から見た平面図である。この底板13は、室外ユニット10において熱交換器設置部材となる矩形状のプレス成形部品であり、その端部が全周にわたって上向きに折曲成形されることによって、熱交換器設置部材端部となる底板端部13aが形成されている。このような底板13に対して、図1(b)の断面図に示すように、底板端部13aの内面から設置する室外熱交換器14の厚み分に相当する距離(幅)Wを隔てた位置から上向きに突出する突起17を設けてある。本実施例では、室外熱交換器14がL字状に折曲されている都合上、対応する2辺に沿って、それぞれの中央部に一ヶ所ずつ突起部17が設けられている。
【0012】
図2(a)は、図1に示した底板13の所定位置に室外熱交換器14を載置した状態を示す斜視図である。この場合の室外熱交換器14は、基本体となる1列の熱交換器14AをL字状に折曲したものが2個重ねられ、金具15により束ねて構成したものである。この室外熱交換器14は、底板13に載置される際、図2(b)の断面図に示すように、室外熱交換器14の下端部が底板13の端部13aと突起部17との間に入り込むことによって位置決めされている。
なお、突起部17は2ヶ所設けられているので、L字状の室外熱交換器14はそれぞれの辺が位置決めされる。すなわち、室外熱交換器14は、底板13に対して平面視で上下・左右の両方向に位置決めされている。
【0013】
上述したように、本発明の空気調和機では、室外熱交換器14を底板13上に載せて設置する場合、上部を金具15で束ねることによって固定された2個の熱交換器14Aは、底板端部13aと突起部17との間に形成された幅Wに下端部が入り込み、該下端部が挟み込まれるようにして設置されるので、容易に位置決めすることができる。しかも、この突起部17は異なる2辺に一ヶ所ずつ合計2ヶ所設けてあるので、室外熱交換器14は上下左右の両方向に容易に位置決めされるため、室外熱交換器14を組み立てる際の作業性は大幅に改善される。
また、従来は2個の熱交換器14Aの上下をそれぞれ金具15により固定する必要があったが(図6参照)、上述した本発明の構成とすることで熱交換器下部の重ね方向が底板端部13aと突起17とにより保持されるので、室外熱交換器14の下部を固定するための金具15が不要となり、少なくとも2個の金具15を省くことによって部品点数の低減が可能となる。
【0014】
続いて、本発明の第2実施例を図3及び図4に示して説明する。この第2実施例も室外ユニットへの適用例を示しており、図3は底板単体を示す図、図4は図3の底板に室外熱交換器を載置した状態を示す図である。
この実施例では、図3(b)の断面図に示すように、室外熱交換器14を載置する底板13の面に、すなわち底板端部13aと突起部17との間に段差部18を設けることにより、2段の載置面19a,19bが形成された点が異なっている。この段差部18は、底板端部13aとの間に熱交換器単体の厚みに相当する幅W1を有し、熱交換器下端面を載置できる載置面19bを形成するように設けられており、室外熱交換器14が単体の場合、段差部18が前述した突起17と同様に機能するように構成されている。
また、突起17は、第1実施例と同様に2個の熱交換器を重ねた場合の幅Wに対応しており、従って、1つの底板13で幅がW及びW1の2種類の室外熱交換器14に対応できることになる。なお、図3(b)の場合、W1とW2とは異なる値のものが示されているが、勿論同じ値であってもよい。
【0015】
図4(a)は、図3に示した底板13に室外熱交換器14を載置した状態を示している。この場合の室外熱交換器14は、第1実施例と同様に1列の熱交換器14AをL字状に折曲し、かつ、同じ幅W1(W1=W2)とした2個の熱交換器14Aを重ね合わせて、上下端部をそれぞれ金具15で束ねたものである。この例では、図4(b)に示すように、2個の熱交換器を重ねた室外熱交換器14は、載置面19a上に載置されると共に、下端部が底板端部13aと突起17との間の幅Wに入り込んで位置決めされる。
【0016】
また、図4(c)は同じ底板13を使用して1列よりなる幅W1の室外熱交換器14を載置した例を示している。この場合、室外熱交換器14の下端部は載置面19b上に載置されると共に、底板端部13aと段差部18との間の幅W1に入り込んで位置決めされる。
このように、底板端部13aと突起部17との間に上述したような段差部18を設けたことにより、1つの底板13で2種類の室外熱交換器14に対応できるようになるので、部品の共用化が可能となる。
【0017】
このように、第2実施例においては、室外ユニット10の底板13に複数の突起部17を設け、かつ、底板端部13aと突起部17との間に1つの段差部18を設けて室外熱交換器14を設置する2段の載置面19a,19bを形成したので、底板端部13aと突起部17又は段差部18との間に室外熱交換器14を挟むようにして載置面19a,19b上に置くことにより、一種類の突起部17の形状で、列数(幅)の異なる2種類の室外熱交換器14を底板13の組立位置に容易に位置決めできる。
なお、上記の第2実施例においては、1つの段差部18を設けて2段の載置面19a,19bを形成していたが、段差部18を2個所以上設けることで3段以上の載置面を形成できるようになるので、列数(幅)の異なる3種類以上の室外熱交換器14に対して底板13を共用することも可能である。
【0018】
以上、本発明に係る空気調和装置の一実施形態について図面に基づき説明してきたが、具体的な構成は本実施形態に限定されるものではなく、本発明の要旨を逸脱しない範囲で適宜設計の変更等が可能である。
たとえば、底板13とケーシング側壁とが一体に構成されている場合は、底板端部13aの代わりにケーシング側壁を利用すればよい。
【0019】
さらに、上記実施形態では、室外熱交換器14を底板13に設置する構造を示して説明したが、本発明の熱交換器位置決め構造は、室内ユニット20に設置される室内熱交換器にも適用可能である。
【0020】
【発明の効果】
本発明の空気調和機によれば、以下の効果を奏する。
(1) 熱交換器設置部材端部又はケーシング側壁と突起との間に熱交換器を挟み込んで容易に位置決めできるので、組立時における作業性が向上する。
(2) 複数の熱交換器を重ね合わせて1つの熱交換器とする場合、束ねるのに必要な金具が上側だけでよいため、下側の分が不要となる。このため、部品点数の低減が可能となる。
(3) 段差部を設けて複数の載置面を形成すると、1つの熱交換器設置部材に厚さの異なる複数の熱交換器を設置できるようになるので、部品の共用化が可能となる。
(4) 上述した突起及び段差部は、共に底板等の熱交換器設置部材と同時に容易にプレス成形できる。
【図面の簡単な説明】
【図1】 本発明に係る空気調和機の一実施形態を示す第1実施例の図で、(a)は室外ユニットにおける底板の平面図、(b)は(a)のA−A断面図である。
【図2】 図1の底板に熱交換器を設置した状態を示す図で、(a)は斜視図、(b)は(a)のB−B断面図である。
【図3】 本発明に係る空気調和機の一実施形態を示す第2実施例の図で、(a)は室外ユニットにおける底板の平面図、(b)は(a)のC−C断面図である。
【図4】 図3の底板に熱交換器を設置した状態を示す図で、(a)は斜視図、(b)は(a)のD−D断面図、(c)は(b)の変形例として1列の熱交換器を設置した場合を示す断面図である。
【図5】 従来の空気調和機の構成を示す説明図である。
【図6】 従来の熱交換器設置例を示す図で、(a)は斜視図、(b)は(a)のE−E断面図である。
【符号の説明】
10 室内ユニット
13 底板(熱交換器設置部材)
13a 底板端部
14 室外熱交換器
15 金具
17 突起
18 段差部
19a,19b 載置面
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an air conditioner that provides a comfortable indoor environment by heating or cooling, and more particularly to a technique suitable for use in positioning a heat exchanger installed in an indoor unit and an outdoor unit.
[0002]
[Prior art]
A conventional air conditioner will be described with reference to FIG. In this air conditioner, an outdoor unit 10 and an indoor unit 20 are connected by two refrigerant pipes 30, and a heat exchanger is installed in each of the units 10 and 20. In the heat exchanger (outdoor heat exchanger) of the outdoor unit 10, heat exchange is performed between the refrigerant circulating through the refrigerant pipe 30 and the outdoor air, and the heat exchanger (indoor heat exchange) of the indoor unit 20. In the apparatus, heat is exchanged between the circulating refrigerant and the room air to cool or heat the room where the indoor unit 20 is installed.
[0003]
One outdoor unit 10 contains various components including an outdoor heat exchanger in a casing 11. The outdoor heat exchanger installed in the outdoor unit 10 forms a refrigerant circuit that circulates refrigerant together with the indoor heat exchanger of the indoor unit 20 and components such as a compressor and an expansion valve in the casing 11. In addition, the outdoor unit 10 is provided with a blower provided with a driving motor and an outdoor unit control unit. Note that reference numeral 12 in FIG. 5 denotes an outlet grill provided in the casing 11.
Also in the indoor unit 20, the casing 21 is provided with an inlet and an outlet, and in the casing 21, a fan, an indoor unit controller, and the like are installed in addition to the indoor heat exchanger described above.
[0004]
Now, when assembling the outdoor unit 10 described above, as shown in FIGS. 6A and 6B, the bottom plate 13 that forms the outer shape of the outdoor unit 10 together with the casing 11 is bent into an L shape. Side wall panel 11a of casing 11 while placing outdoor heat exchanger 14 fixed by bundling two rows of heat exchangers (basic bodies) 14B with metal fittings 15 on top of convex portion 16 of bottom plate 13 and holding it. (See FIG. 5) and a compressor chamber partition plate (not shown) are fixed to the bottom plate 13 with screws, and both side plates 14a of the outdoor heat exchanger 14 are attached to the side wall panel 11a and the compressor chamber partition plate. The structure which fixes 14b with a screw is employ | adopted.
[0005]
[Problems to be solved by the invention]
However, in the conventional heat exchanger fixing structure described above, as shown in FIG. 6B, the outdoor heat exchanger 14 is not moved or fallen in a state where it is placed on the convex portion 16 of the bottom plate 13. There is a problem that it is difficult to accurately determine the position of the outdoor heat exchanger 14 because it is necessary to hold it down.
The present invention has been made in view of the above circumstances, and an object of the present invention is to provide an air conditioner that facilitates positioning of the heat exchanger during assembly of the heat exchanger in the air conditioner.
[0006]
[Means for Solving the Problems]
The present invention employs the following means in order to solve the above problems.
The air conditioner according to claim 1, wherein the heat exchanger installation member is provided with a protrusion at a distance corresponding to the thickness of the heat exchanger installed from the end of the heat exchanger installation member or the side wall of the casing , and the heat exchange A step portion for forming a placement surface having a width corresponding to the thickness of a single heat exchanger is provided between an end of the vessel installation member or the side wall of the casing and the projection .
[0007]
According to such an air conditioner, it is possible to position the heat exchanger so as to sandwich the lower end portion of the heat exchanger between the end portion of the heat exchanger installation member or the casing side wall and the protrusion, and in particular, the heat exchanger. A plurality of heat exchanger mounting surfaces are provided by providing a stepped portion that forms a setting surface having a width corresponding to the thickness of the heat exchanger alone between the end of the installation member or the casing side wall and the protrusion. Can be formed. In this case, since the step portion functions as a protrusion, positioning can be performed at the same time.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of an air conditioner according to the present invention will be described with reference to the drawings.
In the first embodiment shown in FIGS. 1 and 2, the outdoor unit 10 and the indoor unit 20 are connected by a refrigerant pipe 30 (see FIG. 5), and the present invention is applied to the outdoor unit 10 in an air conditioner. It is shown. 1 is a diagram showing a bottom plate of an outdoor unit as a single unit, and FIG. 2 is a diagram showing a state in which an outdoor heat exchanger is placed on the bottom plate of FIG. 1, where reference numeral 13 is a bottom plate and 13a is a bottom plate end. , 14 is an outdoor heat exchanger, 15 is a metal fitting, and 17 is a protrusion.
[0011]
FIG. 1A is a plan view of the bottom plate 13 as viewed from above. This bottom plate 13 is a rectangular press-molded part that serves as a heat exchanger installation member in the outdoor unit 10, and its end is bent upward over the entire circumference, so that the heat exchanger installation member end and A bottom plate end portion 13a is formed. A distance (width) W corresponding to the thickness of the outdoor heat exchanger 14 installed from the inner surface of the bottom plate end portion 13a is separated from the bottom plate 13 as shown in the sectional view of FIG. A protrusion 17 protruding upward from the position is provided. In the present embodiment, for the convenience of the outdoor heat exchanger 14 being bent in an L shape, one protrusion 17 is provided at each central portion along the corresponding two sides.
[0012]
FIG. 2A is a perspective view showing a state in which the outdoor heat exchanger 14 is placed at a predetermined position of the bottom plate 13 shown in FIG. In this case, the outdoor heat exchanger 14 is configured by stacking two L-shaped heat exchangers 14 </ b> A serving as a basic body and bundling them with a metal fitting 15. When the outdoor heat exchanger 14 is placed on the bottom plate 13, as shown in the cross-sectional view of FIG. 2 (b), the lower end portion of the outdoor heat exchanger 14 is connected to the end portion 13 a and the projection portion 17 of the bottom plate 13. Positioned by entering between.
In addition, since the projection part 17 is provided in two places, each edge | side of the L-shaped outdoor heat exchanger 14 is positioned. That is, the outdoor heat exchanger 14 is positioned with respect to the bottom plate 13 in both the vertical and horizontal directions in plan view.
[0013]
As described above, in the air conditioner of the present invention, when the outdoor heat exchanger 14 is placed on the bottom plate 13, the two heat exchangers 14 </ b> A fixed by bundling the upper portions with the metal fittings 15 are provided on the bottom plate. Since the lower end part enters the width W formed between the end part 13a and the projecting part 17 and the lower end part is sandwiched, the positioning can be easily performed. Moreover, since the protrusions 17 are provided in two places, one on each of two different sides, the outdoor heat exchanger 14 can be easily positioned in both the top, bottom, left, and right directions, so that the work for assembling the outdoor heat exchanger 14 can be performed. Sex is greatly improved.
Further, conventionally, it has been necessary to fix the upper and lower sides of the two heat exchangers 14A with the metal fittings 15 (see FIG. 6) (see FIG. 6). Since it is held by the end portion 13a and the protrusion 17, the metal fitting 15 for fixing the lower part of the outdoor heat exchanger 14 becomes unnecessary, and the number of parts can be reduced by omitting at least two metal fittings 15.
[0014]
Next, a second embodiment of the present invention will be described with reference to FIGS. This second embodiment also shows an application example to an outdoor unit, FIG. 3 is a diagram showing a single bottom plate, and FIG. 4 is a diagram showing a state where an outdoor heat exchanger is placed on the bottom plate of FIG.
In this embodiment, as shown in the cross-sectional view of FIG. 3B, a stepped portion 18 is formed on the surface of the bottom plate 13 on which the outdoor heat exchanger 14 is placed, that is, between the bottom plate end portion 13a and the protruding portion 17. The difference is that the two mounting surfaces 19a and 19b are formed. The step portion 18 has a width W1 corresponding to the thickness of a single heat exchanger between the bottom plate end portion 13a and is provided so as to form a mounting surface 19b on which the lower end surface of the heat exchanger can be mounted. When the outdoor heat exchanger 14 is a single unit, the step portion 18 is configured to function in the same manner as the protrusion 17 described above.
Further, the projection 17 corresponds to the width W when two heat exchangers are stacked as in the first embodiment, and therefore, two types of outdoor heat having a width W and W1 on one bottom plate 13 are provided. It can respond to the exchanger 14. In the case of FIG. 3B, W1 and W2 have different values, but of course they may be the same value.
[0015]
FIG. 4A shows a state in which the outdoor heat exchanger 14 is placed on the bottom plate 13 shown in FIG. As in the first embodiment, the outdoor heat exchanger 14 in this case has two heat exchanges in which one row of heat exchangers 14A is bent in an L shape and has the same width W1 (W1 = W2). The container 14A is overlapped, and the upper and lower ends are bundled with metal fittings 15, respectively. In this example, as shown in FIG.4 (b), the outdoor heat exchanger 14 which piled up two heat exchangers is mounted on the mounting surface 19a, and a lower end part is with the baseplate edge part 13a. It is positioned by entering the width W between the protrusions 17.
[0016]
FIG. 4C shows an example in which the same bottom plate 13 is used to place the outdoor heat exchanger 14 having a width W1 consisting of one row. In this case, the lower end portion of the outdoor heat exchanger 14 is placed on the placement surface 19b and is positioned by entering the width W1 between the bottom plate end portion 13a and the stepped portion 18.
As described above, by providing the step portion 18 as described above between the bottom plate end portion 13a and the projecting portion 17, the single bottom plate 13 can support two types of outdoor heat exchangers 14, Parts can be shared.
[0017]
As described above, in the second embodiment, a plurality of protrusions 17 are provided on the bottom plate 13 of the outdoor unit 10, and one step portion 18 is provided between the bottom plate end portion 13 a and the protrusion 17 so that the outdoor heat is generated. Since the two-stage mounting surfaces 19a and 19b for installing the exchanger 14 are formed, the mounting surfaces 19a and 19b are arranged so that the outdoor heat exchanger 14 is sandwiched between the bottom plate end portion 13a and the protrusion 17 or the stepped portion 18. By placing on the bottom plate 13, two types of outdoor heat exchangers 14 with different numbers of rows (widths) can be easily positioned at the assembly position of the bottom plate 13 in the shape of one type of protrusion 17.
In the second embodiment, one step portion 18 is provided to form two stages of mounting surfaces 19a and 19b. However, two or more step portions 18 are provided to provide three or more steps. Since the placement surface can be formed, it is possible to share the bottom plate 13 for three or more types of outdoor heat exchangers 14 having different numbers of rows (widths).
[0018]
As mentioned above, although one Embodiment of the air conditioning apparatus which concerns on this invention has been demonstrated based on drawing, a concrete structure is not limited to this Embodiment, It designs suitably in the range which does not deviate from the summary of this invention. It can be changed.
For example, when the bottom plate 13 and the casing side wall are integrally formed, the casing side wall may be used instead of the bottom plate end portion 13a.
[0019]
Furthermore, in the above-described embodiment, the structure in which the outdoor heat exchanger 14 is installed on the bottom plate 13 has been described. However, the heat exchanger positioning structure of the present invention is also applicable to an indoor heat exchanger installed in the indoor unit 20. Is possible.
[0020]
【The invention's effect】
The air conditioner of the present invention has the following effects.
(1) Since the heat exchanger can be easily positioned by sandwiching the heat exchanger between the end portion of the heat exchanger installation member or the casing side wall and the protrusion, workability at the time of assembly is improved.
(2) When a plurality of heat exchangers are overlapped to form one heat exchanger, only the upper side of the metal fitting necessary for bundling is required, so that the lower side is not necessary. For this reason, the number of parts can be reduced.
(3) If a plurality of mounting surfaces are formed by providing stepped portions, a plurality of heat exchangers having different thicknesses can be installed on one heat exchanger installation member, so that parts can be shared. .
(4) Both the protrusion and the stepped portion described above can be easily press-molded simultaneously with the heat exchanger installation member such as the bottom plate.
[Brief description of the drawings]
BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a diagram of a first example showing an embodiment of an air conditioner according to the present invention, where (a) is a plan view of a bottom plate in an outdoor unit, and (b) is a cross-sectional view taken along line AA in (a). It is.
2A and 2B are views showing a state in which a heat exchanger is installed on the bottom plate of FIG. 1, in which FIG. 2A is a perspective view, and FIG. 2B is a cross-sectional view taken along line BB in FIG.
FIGS. 3A and 3B are diagrams of a second example showing an embodiment of an air conditioner according to the present invention, wherein FIG. 3A is a plan view of a bottom plate in an outdoor unit, and FIG. 3B is a cross-sectional view taken along line CC in FIG. It is.
4A and 4B are views showing a state where a heat exchanger is installed on the bottom plate of FIG. 3, wherein FIG. 4A is a perspective view, FIG. 4B is a sectional view taken along the line DD in FIG. 3A, and FIG. It is sectional drawing which shows the case where the heat exchanger of 1 row is installed as a modification.
FIG. 5 is an explanatory diagram showing a configuration of a conventional air conditioner.
6A and 6B are diagrams showing a conventional heat exchanger installation example, where FIG. 6A is a perspective view, and FIG. 6B is a cross-sectional view taken along line EE of FIG.
[Explanation of symbols]
10 Indoor unit 13 Bottom plate (heat exchanger installation member)
13a Bottom plate end part 14 Outdoor heat exchanger 15 Metal fitting 17 Projection 18 Step part 19a, 19b Mounting surface

Claims (1)

熱交換器設置部材に、該熱交換器設置部材端部又はケーシング側壁から設置する熱交換器の厚み分だけ距離をおいて突起を設け、前記熱交換器設置部材端部又はケーシング側壁と前記突起との間に熱交換器単体の厚さに相当する幅が異なる裁置面を形成する段差部を設けたことを特徴とする空気調和機。The heat exchanger installation member is provided with a protrusion at a distance corresponding to the thickness of the heat exchanger installed from the end of the heat exchanger installation member or the side wall of the casing, and the end of the heat exchanger installation member or the casing side wall and the protrusion An air conditioner characterized in that a step portion for forming a placement surface having a width corresponding to the thickness of a single heat exchanger is provided .
JP00232699A 1999-01-07 1999-01-07 Air conditioner Expired - Fee Related JP3993331B2 (en)

Priority Applications (1)

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JP3993331B2 true JP3993331B2 (en) 2007-10-17

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Publication number Priority date Publication date Assignee Title
KR101075231B1 (en) * 2003-12-19 2011-10-19 삼성전자주식회사 air conditioner
JP2007285624A (en) * 2006-04-18 2007-11-01 Mitsubishi Electric Corp Compressor support structure of air conditioner
DE202009012273U1 (en) * 2009-09-09 2011-02-03 Trox Gmbh System consisting of a housing, at least one located in the housing surface intermediate element, in particular intermediate floor, and a housing cover for closing the housing
JP5413227B2 (en) * 2010-02-09 2014-02-12 パナソニック株式会社 Heat pump water heater
WO2014203500A1 (en) * 2013-06-18 2014-12-24 パナソニックIpマネジメント株式会社 Air conditioner

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