JPH04131629A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPH04131629A
JPH04131629A JP2254873A JP25487390A JPH04131629A JP H04131629 A JPH04131629 A JP H04131629A JP 2254873 A JP2254873 A JP 2254873A JP 25487390 A JP25487390 A JP 25487390A JP H04131629 A JPH04131629 A JP H04131629A
Authority
JP
Japan
Prior art keywords
housing
blower
outlet
air
duct
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
Application number
JP2254873A
Other languages
Japanese (ja)
Inventor
Kazuo Ishino
石野 一夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2254873A priority Critical patent/JPH04131629A/en
Publication of JPH04131629A publication Critical patent/JPH04131629A/en
Pending legal-status Critical Current

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Landscapes

  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

PURPOSE:To facilitate an inspecting and replacing work of a blower in a ceiling by a method wherein at least two surfaces of the front surface, the top surface and the bottom surface of a housing are formed with a plurality of blowing ports of the same shape and a lid plate is removably installed at the blowing ports to which a blowing port of a blower is connected. CONSTITUTION:A blower 3 is assembled within a housing 1. in an air conditioner with an orientation of a blowing part 3a being varied. That is. a blowing port 3a of the blower 3 is connected to an upper blowing port 12, a duct connection member 7 is fixed to the top surface of the housing 1 with small screws 14 so as to enclose the upper blowing port 12. A blowing duct 6 is connected to the duct connection member 7. Lid plates 15 are fixed to a remaining front surface blowing port 11 and a lower surface blowing port 13 with small screws 14, respectively. Accordingly, under this condition, either one of the lid plates 15 or both lid plates 15 can be removed, the blower 3 can be inspected or replaced at the front surface blowing port 11 or the lower surface blowing port 13.

Description

【発明の詳細な説明】 [産業上の利用分野] 本発明は空気調和装置に関し、特に、天井の内部に据付
けられる空気調和装置に関するものである。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an air conditioner, and particularly to an air conditioner installed inside a ceiling.

[従来の技術] 従来のこの種の空気調和装置として、実開昭62−10
8719号、実開昭61−98927号、特開昭63−
135730号の各公報に掲載された技術を挙げること
ができる。
[Prior art] As a conventional air conditioner of this type,
No. 8719, Utility Model Publication No. 1989-98927, Japanese Patent Application Publication No. 1983-
Techniques published in various publications such as No. 135730 can be cited.

第5図は実開昭62−108719号公報に開示された
従来の空気調和装置を示す外観斜視図、第6図は第5図
の縦断面図である。
FIG. 5 is an external perspective view showing a conventional air conditioner disclosed in Japanese Utility Model Application Publication No. 62-108719, and FIG. 6 is a longitudinal sectional view of FIG. 5.

図において、(1)は四角箱状に形成されたハウジング
であり、その内部に熱交換器(2)及び送風機(3)等
が設置されている。(4)は熱交換器(2)に対向する
ようにハウジング(1)の背面に設けられた吸込口、(
5)は/1ウジング(1)の前面に設けられた吹出口で
あり、この吹出口(5)には送風機(3)の吹出部(3
a)か接続されている。(6)は吹出ダクト、(7)は
吹出ダクト(6)が接続されるダクト接続部材であり、
吹出口(5)を囲繞するようにハウジング(1)の外面
に固定されている。(8)はノ1ウリング(1)の上部
に設けられた懸吊枠、(9)はハウジング(1)の下部
に設けられた据付枠である。
In the figure, (1) is a housing formed in the shape of a square box, and a heat exchanger (2), a blower (3), etc. are installed inside the housing. (4) is a suction port provided on the back side of the housing (1) to face the heat exchanger (2);
5) is an air outlet provided on the front surface of the /1 housing (1), and this air outlet (5) has an air outlet (3) of the blower (3).
a) are connected. (6) is a blowout duct, (7) is a duct connecting member to which the blowout duct (6) is connected,
It is fixed to the outer surface of the housing (1) so as to surround the air outlet (5). (8) is a suspension frame provided on the upper part of the nozzle ring (1), and (9) is an installation frame provided on the lower part of the housing (1).

上記のように構成された従来の空気調和装置は、ハウジ
ング(1)を前記懸吊枠(8)により天井フレーム(図
示路)に吊下げるか、或いは、前記据付枠(9)により
天井梁(図示路)上に設置することにより、天井の内部
に据付けられる。そして、送風機(3)の回転に伴い、
吸込口(4)から吸込まれた空気か熱交換器(2)によ
り冷却または加熱され、吹出ダクト(6)を介して室内
へ送られて、部屋の冷房または暖房を行なう。
In the conventional air conditioner configured as described above, the housing (1) is suspended from the ceiling frame (as shown in the diagram) using the suspension frame (8), or the housing (1) is suspended from the ceiling beam (as shown in the diagram) using the installation frame (9). It can be installed inside the ceiling by installing it on the path shown in the illustration. Then, as the blower (3) rotates,
The air sucked through the suction port (4) is cooled or heated by the heat exchanger (2), and sent into the room via the blow-off duct (6) to cool or heat the room.

[発明が解決しようとする課題] ところが、従来の空気調和装置によると、上記したよう
に、吸込口(4)が熱交換器(2)に対向して設けられ
、かつ、吹出口(5)には吹出タクト(6)が接続され
ているので、特に、ハウジング(1)が天井梁上に設置
されている場合、送風機(3)の点検または交換に際し
て、吹出ダクト(6)をダクト接続部材(7)から取外
して、ハウジング(1)を移動しなければならず、狭く
て足場の悪い天井内でのこうした作業が大変困難であっ
た。
[Problems to be Solved by the Invention] However, according to the conventional air conditioner, as described above, the suction port (4) is provided facing the heat exchanger (2), and the air outlet (5) is provided opposite to the heat exchanger (2). The outlet duct (6) is connected to the outlet duct (6), so when inspecting or replacing the blower (3), especially if the housing (1) is installed on a ceiling beam, the outlet duct (6) should be connected to the duct connecting member. (7) and the housing (1) had to be moved, which was very difficult in a narrow ceiling with poor footing.

そこで、本発明の課題は、天井内における送風機の点検
交換作業を容易にし、サービス性の優れた空気調和装置
を提供することにある。
SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide an air conditioner that facilitates inspection and replacement of a blower in the ceiling and has excellent serviceability.

[課題を解決するための手段] 上記の課題を解決するために、本発明の空気調和装置は
、四角箱状のハウジングと、そのノ\ウリングを天井に
支持する支持部材と、ノ1ウリングに内装された熱交換
器及び送風機と、熱交換器に対向するようにハウジンク
の背面に設けられた吸込口と、ハウジンクの前面、−ヒ
面、下面の少なくとも2面に同一の形状で形成され、送
風機の吹出部が選択的に接続される複数の吹出口と、そ
れらの吹出口のうち送風機の吹出部が接続された吹出口
を囲繞するようにハウジングに取外し可能に配設された
ダクト接続部材と、各吹出口のうち送風機の吹出部か接
続されていない吹出口を閉鎖するようにハウジングに取
外し可能に装着された蓋板とから構成される。
[Means for Solving the Problems] In order to solve the above problems, an air conditioner of the present invention includes a square box-shaped housing, a support member that supports the nozzle ring on the ceiling, and a nozzle ring. an internal heat exchanger and a blower, a suction port provided on the back side of the housing to face the heat exchanger, and at least two sides of the housing, the front side, the -H side, and the bottom side, formed in the same shape, A plurality of outlets to which the outlet of the blower is selectively connected, and a duct connection member removably disposed in the housing so as to surround the outlet to which the outlet of the blower is connected. and a cover plate that is removably attached to the housing so as to close the air outlets that are not connected to the blower outlet of the blower.

[作用] 本発明の空気調和装置においては、ハウジングの前面、
上面、下面の少なくとも2面に複数の吹出口がそれぞれ
同一の形状で形成されているので、各吹出口に送風機の
吹出部を選択的に接続して、吹出方向を設置条件に応じ
て容易に変更することができる。また、送風機の点検、
交換に際しては、送風機の吹出部が接続されていない吹
出口の蓋板を外し、そこから所要の作業を容易に行なう
ことかでき、従来とは異なり、吹出タクトを取外したり
、ハウジングを移動したりする面倒もない。
[Function] In the air conditioner of the present invention, the front surface of the housing,
Since a plurality of air outlets are formed in the same shape on at least two surfaces, the top and bottom surfaces, the blower outlet can be selectively connected to each air outlet to easily adjust the blowing direction according to the installation conditions. Can be changed. Also, check the blower,
When replacing the blower, you can easily remove the cover plate of the outlet to which the blower's outlet is not connected and perform the necessary work from there. There's no need to bother.

[実施例] 以下、本発明を具体化した実施例を図面に基づいて説明
する。
[Example] Hereinafter, an example embodying the present invention will be described based on the drawings.

第1図乃至第4図は本発明の一実施例による空気調和装
置を示し、第1図は空気調和装置の外観斜視図、第2図
は第1図の空気調和装置においてハウジングの上面吹出
口に吹出ダクトを接続した状態を示す断面図、第3図は
ハウジングの前面吹出口に吹出ダクトを接続した状態を
示す断面図、第4図はハウジングの下面吹出口に吹出ダ
クトを接続した状態を示す断面図である。図中、従来例
と同一の符号は従来例と同一または相当する構成部分を
示すものである。
1 to 4 show an air conditioner according to an embodiment of the present invention, FIG. 1 is an external perspective view of the air conditioner, and FIG. 2 is an upper surface outlet of the housing in the air conditioner of FIG. 1. Figure 3 is a sectional view showing the air outlet duct connected to the front air outlet of the housing, and Figure 4 is a cross sectional view showing the air outlet duct connected to the lower air outlet of the housing. FIG. In the drawings, the same reference numerals as in the conventional example indicate the same or corresponding components as in the conventional example.

図において、(1)は四角箱状に形成されたハウジング
であり、その内部に熱交換器(2)及び送風機(3)等
が設置されている。(4)は熱交換器(2)に対向する
ようにハウジング(1)の背面に設けられた吸込口、(
8)はハウジング(1)の上部に設けられた懸吊枠、(
9)はハウジング(1)の下部に設けられた据付枠であ
り、前記懸吊枠(8)及び据付枠(9)はハウジンク′
(1)を従来と同様にして天井に支持する支持部材を構
成している。
In the figure, (1) is a housing formed in the shape of a square box, and a heat exchanger (2), a blower (3), etc. are installed inside the housing. (4) is a suction port provided on the back side of the housing (1) to face the heat exchanger (2);
8) is a suspension frame provided on the upper part of the housing (1), (
9) is an installation frame provided at the bottom of the housing (1), and the suspension frame (8) and the installation frame (9) are connected to the housing '
(1) is used in the same manner as in the prior art to constitute a support member that is supported on the ceiling.

(11)はハウジング(1)の前面に設けられた前面吹
出口、(12)はハウジング(1)の上面に設けられた
上面吹出口、(13)はハウジング(1)の下面に設け
られた下面吹出口であり、それぞれ同一の寸法形状で形
成されている。そして、第2図乃至第4図に示すように
、送風機(3)はその吹出部(3a)を各吹出口(11
) 、  (12)、  (13)に選択的に接続でき
るようにハウジング(1)の内部に組付けられている。
(11) is a front air outlet provided on the front surface of the housing (1), (12) is a top air outlet provided on the upper surface of the housing (1), and (13) is provided on the lower surface of the housing (1). They are lower surface air outlets, and are formed with the same size and shape. As shown in FIG. 2 to FIG.
), (12), and (13) are assembled inside the housing (1) so as to be selectively connectable to the housing (1).

(6)は吹出ダクト、(7)は吹出ダクト(6)が接続
されるダクト接続部材であり、ダクト接続部材(7)は
、各吹出口(11)、  (12)。
(6) is an air outlet duct, (7) is a duct connecting member to which the air outlet duct (6) is connected, and the duct connecting member (7) is connected to each air outlet (11), (12).

(13)のうち送風機(3)の吹出部(3a)が接続さ
れた一つの吹出口、第2図においては上面吹出口(12
)を囲繞するように、複数のビス(14)によりハウジ
ング(1)の外面に取外し可能に配設されている。(1
5)は送風機(3)の吹出部(3a)が接続されていな
い吹出口、第2図においては前面吹出口(11)及び下
面吹出口(13)を閉鎖する蓋板てあり、前記ダクト接
続部材(7)と共通のビス孔(図示路)に螺合するビス
(14)を介してハウジング(1)の外面に取外し可能
に装着されている。
(13), one outlet to which the outlet (3a) of the blower (3) is connected;
) is removably disposed on the outer surface of the housing (1) with a plurality of screws (14) so as to surround the housing (1). (1
5) is a cover plate that closes the outlet to which the outlet (3a) of the blower (3) is not connected; in FIG. 2, the front outlet (11) and the lower outlet (13); It is removably attached to the outer surface of the housing (1) via a screw (14) that is screwed into a screw hole (as shown) common to the member (7).

次に、上記のように構成された本実施例の空気調和装置
の動作について説明する。
Next, the operation of the air conditioner of this embodiment configured as described above will be explained.

本実施例の空気調和装置は、従来と同様、ハウジング(
1)を懸吊枠(8)により天井フレーム(図示路)に吊
下げるか、或いは、据付枠(9)により天井梁(図示路
)上に設−置することにより、天井の内部に据付けられ
る。そして、送風機(3)の回転に伴い、吸込口(4)
から吸込まれた空気が熱交換器(2)により冷却または
加熱され、吹出ダクト(6)を介して室内へ送られて、
部屋の冷房または暖房を行なう。ところが、本実施例の
空気調和装置においては、従来とは異なり、ハウジング
(1)の内部に送風機(3)かその吹出部(3a)の向
きを変えて組付けられる。
The air conditioner of this embodiment has a housing (
1) is installed inside the ceiling by suspending it from the ceiling frame (path shown) using the suspension frame (8) or by installing it on the ceiling beam (path shown) using the installation frame (9). . As the blower (3) rotates, the suction port (4)
The air sucked in from the air is cooled or heated by the heat exchanger (2), and sent into the room via the blow-off duct (6).
Cool or heat the room. However, in the air conditioner of this embodiment, unlike the conventional one, the blower (3) or its blowing portion (3a) is assembled inside the housing (1) with the direction changed.

すなわち、第2図の状態では、送風機(3)の吹出部(
3a)が上面吹出口(12)に接続され、その上面吹出
口(12)を囲繞するようにダクト接続部材(7)がビ
ス(14)によりハウジング(1)の上面に取付けられ
、このダクト接続部材(7)に吹出ダクト(6)が接続
される。そして、残りの前面吹出口(11)及び下面吹
出口(13)には、蓋板(15)がそれぞれビス(14
)により装着される。したがって、この状態では、前記
蓋板(15)の一方または両方を外して、前面吹出口(
11)または下面吹出口(13)から送風機(3)の点
検交換作業を行なうことができる。
That is, in the state shown in Fig. 2, the blowing part (
3a) is connected to the upper surface outlet (12), and the duct connection member (7) is attached to the upper surface of the housing (1) with screws (14) so as to surround the upper surface outlet (12). A blowout duct (6) is connected to the member (7). The remaining front air outlet (11) and lower air outlet (13) are each fitted with a cover plate (15) with a screw (14).
). Therefore, in this state, one or both of the lid plates (15) must be removed and the front air outlet (
11) or the blower (3) can be inspected and replaced from the lower air outlet (13).

また、第3図の状態では、送風機(3)の吹出部(3a
)が前面吹出口(11)に接続され、その前面吹出口(
11)に対応してダクト接続部材(7)がハウジング(
1)の前面に取付けられ、そこに吹出ダクト(6)が接
続され、残りの上面吹出口(12)及び下面吹出口(1
3)は蓋板(15)によって閉鎖される。したがって、
この状態では、上面吹出口(12)、下面吹出口(13
)の一方または両方から送風機(3)の点検交換作業を
行なうことができる。
In addition, in the state shown in Fig. 3, the blowing part (3a) of the blower (3)
) is connected to the front air outlet (11), and the front air outlet (
11), the duct connecting member (7) is connected to the housing (
1), the air outlet duct (6) is connected thereto, and the remaining upper air outlet (12) and lower air outlet (1)
3) is closed by a lid plate (15). therefore,
In this state, the upper surface outlet (12) and the lower surface outlet (13)
) The blower (3) can be inspected and replaced from one or both of them.

一方、第4図の状態では、送風機(3)の吹出部(3a
)が下面吹出口(13)に接続され、ダクト接続部材(
7)がハウジング(1)の下面に取付けられ、そこに吹
出ダクト(6)が接続され、前面吹出口(11)及び上
面吹出口(12)は蓋板(15)によって閉鎖される。
On the other hand, in the state shown in FIG.
) is connected to the lower air outlet (13), and the duct connecting member (
7) is attached to the lower surface of the housing (1), the air outlet duct (6) is connected thereto, and the front air outlet (11) and the upper air outlet (12) are closed by a cover plate (15).

したがって、この状態では、前面吹出口(11)、上面
吹出口(12)の一方または両方から送風機(3)の点
検交換作業を行なうことができる。
Therefore, in this state, the blower (3) can be inspected and replaced from either or both of the front air outlet (11) and the upper air outlet (12).

このように、上記実施例の空気調和装置は、四角箱状の
ハウジング(1)と、そのハウジング(1)を天井に支
持する支持部材としての懸吊枠(8)及び据付枠(9)
と、ハウジング(1)に内装された熱交換器(2)及び
送風機(3)と、熱交換器(2)に対向するようにハウ
ジング(1)の背面に設けられた吸込口(4)と、ハウ
ジング(1)の前面、上面、下面にそれぞれ同一の形状
で形成され、送風機(3)の吹出部(3a)が選択的に
接続される前面吹出口(11)、−上面吹出口(12)
及び下面吹出口(13)と、それらの吹出口(11)、
  (12)、  (13)のうち送風機(3)の吹出
部(3a)が接続された吹出口を囲繞するようにハウジ
ング(1)に取外し可能に配設されたダクト接続部材(
7)と、各吹出口(11)、(12)、(13)のうち
送風機(3)の吹出部(3a)が接続されていない吹出
口を閉鎖するようにハウジング(1)に取外し可能に装
着された蓋板(15)とから構成したものである。
As described above, the air conditioner of the above embodiment includes a square box-shaped housing (1), a suspension frame (8) and an installation frame (9) as supporting members that support the housing (1) on the ceiling.
, a heat exchanger (2) and a blower (3) built into the housing (1), and a suction port (4) provided on the back side of the housing (1) to face the heat exchanger (2). , a front air outlet (11) which is formed in the same shape on the front, upper and lower surfaces of the housing (1) and to which the air outlet (3a) of the blower (3) is selectively connected; )
and a lower surface outlet (13) and their outlet (11),
Of (12) and (13), the duct connection member (
7), and is removably attached to the housing (1) so as to close the outlet to which the outlet (3a) of the blower (3) is not connected among the outlets (11), (12), and (13). It is composed of a lid plate (15) attached thereto.

したがって、上記実施例の空気調和装置においては、前
面吹出口(11) 、J−面吹出口(12)及び下面吹
出口(13)がそれぞれ同一の形状で形成されているの
で、各吹出口(11)、  (12)、  (1B)に
送風機(3)の吹出部(3a)を選択的に接続して、吹
出方向を設置条件に応じて容易に変更することができる
。また、送風機(3)の点検、交換に際しては、送風機
(3)の吹出部(3a)か接続されていない残りの二つ
の吹出口の蓋板(15)を外し、そこから所要の作業を
容易に行なうことかでき、従来とは異なり、吹出ダクト
(6)を取外したり、ハウジング(1)を移動したりす
る面倒もない。
Therefore, in the air conditioner of the above embodiment, since the front air outlet (11), the J-plane air outlet (12), and the lower air outlet (13) are formed in the same shape, each air outlet ( By selectively connecting the blowing portion (3a) of the blower (3) to 11), (12), and (1B), the blowing direction can be easily changed according to the installation conditions. In addition, when inspecting or replacing the blower (3), remove the cover plate (15) of the outlet (3a) of the blower (3) or the remaining two outlets that are not connected, and perform the necessary work from there. Unlike the conventional method, there is no need to remove the blow-off duct (6) or move the housing (1).

なお、上記実施例では、ハウジング(1)の前面、上面
、下面の3面に吹出口(11)、  (12)(13)
か設けられているが、本発明はこれに限定されるもので
はなく、ハウジング(1)の前面、上面、下面のうちの
2面に吹出口を設けて、送風機の吹出部の向きを2方向
に変更できるように構成してもよい。
In the above embodiment, the housing (1) has air outlets (11), (12), and (13) on three sides: the front surface, the top surface, and the bottom surface.
However, the present invention is not limited thereto, and the blower outlet is provided on two of the front, top, and bottom surfaces of the housing (1) so that the blower outlet can be directed in two directions. It may be configured so that it can be changed to

また、上記実施例では、ハウジンク゛(1)に吹出ダク
ト(6)のみが接続されているか、本発明はこれに限定
されるものではなく、吸込口にもダクト接続部材を設け
、これに吸込ダクトを接続して、吹出ダクト及び吸込ダ
クトの両方をハウジングに接続できるように構成しても
よい。
In addition, in the above embodiment, only the blow-off duct (6) is connected to the housing (1), but the present invention is not limited to this, and the suction port is also provided with a duct connection member, and the suction duct is connected to this. It may be configured such that both the outlet duct and the suction duct can be connected to the housing.

「発明の効果」 以上のように、本発明の空気調和装置は、四りTj箱状
のハウジングと、そのハウジングを天井に支持する支持
部材と、ハウジングに内装された熱交換器及び送風機と
、熱交換器に対向するようにハウジングの背面に設けら
れた吸込口と、ハウジングの前面、上面、下面等の少な
くとも2面に同一の形状で形成された複数の吹出口と、
各吹出口のうち送風機の吹出部が接続された吹出口を囲
繞するようにハウジングに取外し可能に配設されたダク
ト接続部材と、残りの吹出口を閉鎖するようにハウジン
グに取外し可能に装着された蓋板とから構成したもので
あるから、各吹出口に送風機の吹出部を選択的に接続し
て、吹出方向を設置条件に応じて容易に変更できるとと
もに、送風機の点検、交換作業を残りの吹出口から容易
に行なうことができという効果がある。
"Effects of the Invention" As described above, the air conditioner of the present invention includes a four-sided box-shaped housing, a support member that supports the housing on the ceiling, a heat exchanger and a blower installed in the housing, A suction port provided on the back surface of the housing to face the heat exchanger, and a plurality of air outlets formed in the same shape on at least two surfaces such as the front surface, the top surface, and the bottom surface of the housing;
A duct connecting member is removably disposed on the housing so as to surround the outlet to which the blower outlet of the blower is connected, and a duct connection member is removably attached to the housing so as to close the remaining outlet. Since the blower is constructed with a lid plate and a cover plate, it is possible to selectively connect the blower outlet to each outlet and easily change the blower direction according to the installation conditions. This has the advantage that it can be easily carried out from the air outlet.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明の一実施例による空気調和装置の外観斜
視図、第2図乃至第4図は吹出ダクトをそれぞれ異なる
吹出口に接続した状態を示す第1図の空気調和装置の断
面図、第5図は従来の空気調和装置を示す外観斜視図、
第6図は第5図の断面図である。 図において、 1:ハウジング     2;熱交換器3:送風機  
    3a:吹出部 4:吸込口       6:吹出ダクト7:ダクト接
続部材   8:懸吊枠 9・据付枠      11:前面吹出口12:上面吹
出口    13:下面吹出口15:蓋板 である。 なお、図中、同−符号及び同一記号は同一または相当部
分を示すものである。 代理人 弁理士 大岩 増雄 外2名 1:ハウジング 3:送風機 9:据付枠 11:前面吹出口 2:熱交換器 3a;吹出部 4:吸込口 6:吹出ダクト 12:上面吹出口 13:下面吹出口 第6図
FIG. 1 is an external perspective view of an air conditioner according to an embodiment of the present invention, and FIGS. 2 to 4 are cross-sectional views of the air conditioner shown in FIG. , FIG. 5 is an external perspective view showing a conventional air conditioner,
FIG. 6 is a sectional view of FIG. 5. In the figure: 1: Housing 2: Heat exchanger 3: Blower
3a: Air outlet 4: Suction port 6: Air outlet duct 7: Duct connection member 8: Hanging frame 9/installation frame 11: Front air outlet 12: Upper air outlet 13: Lower air outlet 15: Lid plate. In the drawings, the same reference numerals and the same symbols indicate the same or equivalent parts. Agent: Patent Attorney Masuo Oiwa 2 people 1: Housing 3: Blower 9: Installation frame 11: Front outlet 2: Heat exchanger 3a; Outlet section 4: Suction port 6: Outlet duct 12: Top outlet 13: Bottom outlet Exit Figure 6

Claims (1)

【特許請求の範囲】  四角箱状のハウジングと、 前記ハウジングを天井に支持する支持部材と、前記ハウ
ジングに内装された熱交換器及び送風機と、 前記熱交換器に対向するようにハウジングの背面に設け
られた吸込口と、 前記ハウジングの少なくとも2面に同一の形状で形成さ
れ、前記送風機の吹出部が選択的に接続される複数の吹
出口と、 前記吹出口のうち送風機の吹出部が接続された吹出口を
囲繞するように、ハウジングに取外し可能に配設された
ダクト接続部材と、 前記吹出口のうち送風機の吹出部が接続されていない吹
出口を閉鎖するように、ハウジングに取外し可能に装着
された蓋板と を具備することを特徴とする空気調和装置。
[Scope of Claims] A square box-shaped housing; a support member that supports the housing on the ceiling; a heat exchanger and a blower installed in the housing; a plurality of air outlets formed in the same shape on at least two surfaces of the housing and to which the air blowing portion of the blower is selectively connected; and a plurality of air blowing holes to which the air blowing portion of the air blower is connected among the air blowing holes. a duct connecting member removably disposed on the housing so as to surround the air outlet which is connected to the air outlet; An air conditioner comprising: a lid plate attached to the air conditioner.
JP2254873A 1990-09-25 1990-09-25 Air conditioner Pending JPH04131629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2254873A JPH04131629A (en) 1990-09-25 1990-09-25 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2254873A JPH04131629A (en) 1990-09-25 1990-09-25 Air conditioner

Publications (1)

Publication Number Publication Date
JPH04131629A true JPH04131629A (en) 1992-05-06

Family

ID=17271022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2254873A Pending JPH04131629A (en) 1990-09-25 1990-09-25 Air conditioner

Country Status (1)

Country Link
JP (1) JPH04131629A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013120037A (en) * 2011-12-08 2013-06-17 Hitachi Appliances Inc Indoor unit of air conditioning device
WO2015177913A1 (en) * 2014-05-22 2015-11-26 三菱電機株式会社 Heat exchange unit and air conditioning device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013120037A (en) * 2011-12-08 2013-06-17 Hitachi Appliances Inc Indoor unit of air conditioning device
WO2015177913A1 (en) * 2014-05-22 2015-11-26 三菱電機株式会社 Heat exchange unit and air conditioning device
JPWO2015177913A1 (en) * 2014-05-22 2017-04-20 三菱電機株式会社 Heat exchange unit and air conditioner

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