JPH0737071Y2 - Ceiling-mounted air conditioner - Google Patents

Description

【考案の詳細な説明】[Detailed description of the device]

【０００１】[0001]

【産業上の利用分野】この考案は室内の高所に設置し、
該室内に所定の冷暖風を送給すると共にメンテナンス作
業等の諸作業を容易、且つ確実に行わしめんとする天井
設置形空気調和機に関する。[Industrial application] This device is installed in a high place indoors,
The present invention relates to a ceiling-mounted air conditioner that supplies predetermined cold and warm air to the room and easily and reliably performs various operations such as maintenance work.

【０００２】[0002]

【従来の技術】通常、室内に冷暖気を送給する手段とし
て天井部分に数本のダクトを這設し、各ダクトの室内の
吹出部分に角型等の吹出口グリルが一体的に固定取付け
られている。故に、永年の使用において上記、ダクト内
に塵埃異物等が付着し冷暖風の送風機能を著しく劣減す
るは勿論、これらのメンテナンス等の諸作業を行わしめ
ようとしても従来のダクト構造は単に送風のみを目的と
して設置している構造上、当然メンテナンス用としての
作業口の箇所もなく、従って上記、ダクト内の送風通路
の清掃の困難は勿論のこと、特に従来の如くエアーハン
ドリングユニットをを上記、ダクトに配設すれば設備費
が大である等経済性においても問題があった。2. Description of the Related Art Usually, several ducts are installed in a ceiling part as a means for supplying cold and warm air to a room, and an outlet grill such as a square type is integrally fixedly attached to a blowout part of the room of each duct.
Has been. Therefore, as long as it is used for many years, dust and foreign matter will adhere to the inside of the duct and the air-conditioning function of the cool and warm air will be significantly deteriorated.Of course, even if it is attempted to perform various maintenance work, the conventional duct structure simply blows air. Since the structure is installed only for the purpose, naturally there is no working port for maintenance. Therefore, of course, it is difficult to clean the air passage in the duct. However, if it is installed in a duct, there is a problem in terms of economy such as a large equipment cost.

【０００３】[0003]

【考案が解決しようとする課題】この考案は上記の欠点
に鑑みて、フアンコイルユニットに送風チャンバーを連
設し、該フアンコイルユニットの吹出チャンバー下方及
び天井の開口部を点検口として形成したことによって、
吹出口を取外しするのみにて天井面より機内のメンテナ
ンス作業が容易確実に行われるは勿論、スイッチの操作
にて風量、温度調整等も極めて容易に求め得ようとする
をその主な目的としている。In view of the above-mentioned drawbacks, the present invention provides a fan coil unit with a ventilation chamber connected thereto.
Installed below the blowout chamber of the fan coil unit.
By forming the opening of the ceiling and the ceiling as an inspection port,
The maintainer inside the aircraft can be installed from the ceiling surface by simply removing the outlet.
Operation is easy and reliable, and of course, switch operation
Attempts to obtain the air volume, temperature adjustment, etc. quite easily.
Is its main purpose.

【０００４】[0004]

【課題を解決するための手段】上記、課題を根本的に解
決する手段としてこの考案は空調機本体１の内部にフア
ンモータ２、熱交換コイル３、ドレンパン４、加湿器５
等の諸機構を適宜に配置し、且つ該機内に送風通路６を
形成してなるフアンコイルユニットの送風側前部に適当
長さの吹出チャンバー７を連接設けると共に該吹出チャ
ンバー７の下方に点検口Ｂを開口設け、該点検口Ｂに、
丸型または角型等形状の吹出口８を筒下方に脱着自在に
嵌装連結した導風筒１０を一体的に取付け設け、上記、
吹出口８を予め天井９に開口せる点検口Ａに表出すべく
形成せしめたことを特徴とする天井設置形空気調和機を
汎く提供しようとするものである。As a means for fundamentally solving the above-mentioned problems, the present invention has a fan motor 2, a heat exchange coil 3, a drain pan 4, and a humidifier 5 inside an air conditioner body 1.
Etc., various mechanisms are appropriately arranged, and a blow-out chamber 7 of an appropriate length is connected to the blower-side front portion of the fan coil unit in which the blower passage 6 is formed in the machine, and an inspection is performed below the blow-out chamber 7. The mouth B is opened, and the inspection mouth B is
An air guide tube 10 in which a round or square air outlet 8 is detachably fitted and connected to the lower side of the tube is integrally mounted and provided.
To expose the outlet 8 to the inspection port A that opens in the ceiling 9 in advance
The ceiling type air conditioner which is characterized the formation was allowed this is intended to provide Hiroshiku.

【０００５】[0005]

【作用】本考案は上記の構成を有するものであって、ス
イッチの作動によってフアンモータ２が回転し、ダクト
を通流する空気がフアンコイルユニットの送風通路６を
経て吹出チャンバー７から導風筒１０へと流れ吹出口８
より室内に流出する。その間、機内を流れる空気は熱交
換コイル３にて冷、暖適当温度の熱交換が行われ、吹出
口８を介して所定の温度風量の冷暖風を室内に送給行わ
しめることが出来得るのである。しかしてメンテナンス
作業を行わしめる場合に、導風筒１０より吹出口８を取
外すことによって天井９に開口せる点検口Ａが露呈し、
該点検口Ａを介して機内のメンテナンス作業が容易に行
われるは勿論、上記吹出口８の取外しと同時に導風筒１
０を吹出チャンバー７より取外すことによって内部点検
口Ｂを介して機内深部のメンテナンス作業を容易確実に
行わしめることが出来得るのである。The present invention has the above-mentioned structure, in which the fan motor 2 is rotated by the operation of the switch, and the air flowing through the duct is blown from the blowing chamber 7 through the blow passage 6 of the fan coil unit. Flow outlet 10
More outflow indoors. During that time, the air flowing through the inside of the machine is cooled by the heat exchange coil 3 and heat exchange at a proper temperature is performed, so that it is possible to send cold and warm air of a predetermined temperature and volume into the room through the outlet 8. is there. Therefore, when performing maintenance work, the air outlet 8 is removed from the air guide tube 10.
The inspection port A that opens to the ceiling 9 is exposed by removing it,
Maintenance work inside the machine can be easily performed through the inspection port A, and at the same time when the blowout port 8 is removed, the air guide tube 1
By removing 0 from the blow-out chamber 7, it is possible to easily and surely perform the maintenance work of the deep part inside the machine through the internal inspection port B.

【０００６】[0006]

【実施例】以下、この考案の実施例を図面について説明
すると、フアンコイルユニットの構造は図面にて示す如
く、空調機本体１はフアンモータ２、熱交換コイル３、
ドレンパン４、加湿器５等の必要機構を各配置してなる
もので、図面では省略しているが風量、温度調整等は機
外に設置せるスイッチの操作にて行われている。かかる
構造のフアンコイルユニットの前部送風側に適当長さの
吹出チャンバー７を一体的に連設する。また上記、吹出
チャンバー７として送風通路内に適当な消音機構を併設
した消音チャンバーを連結する場合もある。 この考案は
上記、吹出チャンバー７の前部下面に適宜径寸の点検口
Ｂを開口設け、該点検口Ｂに導風筒１０を一体的に連接
固定行わしめると共に該導風筒１０の下部に多数の吹出
口８ａにて形成された角型、丸型等の所謂アネモ型の吹
出口８を脱着取外し自在に嵌装し、該吹出口８を予め天
井９に開口せる点検口Ａに表出すべく形成する。なお吹
出口８の形状としては上記以外に多数の吹出孔を開孔設
けてなるパネル板を吹出口８として用いることも一考で
ある。Embodiments of the present invention will now be described with reference to the drawings. As shown in the drawings, the structure of a fan coil unit includes an air conditioner body 1, a fan motor 2, a heat exchange coil 3,
Necessary mechanisms such as a drain pan 4 and a humidifier 5 are arranged in each unit, and although not shown in the drawing, air volume, temperature adjustment and the like are performed by operating a switch installed outside the machine. The blowing chamber 7 having an appropriate length is integrally connected to the front air blowing side of the fan coil unit having such a structure. Also above, blowing
Properly equipped with a sound deadening mechanism as a chamber 7 in the ventilation passage
In some cases, the silencing chambers are connected. This invention is the above-mentioned, the inspection port of an appropriate diameter on the lower surface of the front part of the blow-out chamber 7.
B is provided as an opening, and the air guide tube 10 is integrally connected and fixed to the inspection port B , and a so-called anemo type such as a square type or a round type formed by a plurality of outlets 8a in the lower part of the air guide tube 10 is formed. The blow-out port 8 of the mold is detachably attached and detached, and the blow-out port 8 is pre-mounted.
It is formed so as to expose the inspection port A that can be opened in the well 9. In addition to the above, as the shape of the outlet 8, it is also considered to use a panel plate having a large number of outlets as the outlet 8.

【０００７】また他の実施例構造として上記、吹出口８
を下方に連結せしめた導風筒１０を吹出チャンバー７の
点検口Ｂに上記と同様に取付け金具、ビス止め等にて脱
着自在に取付けする。 As another embodiment of the structure, the outlet 8
The air guide tube 10 in which the
Detach the inspection port B with mounting brackets, screws, etc. in the same manner as above.
Attach it freely.

【０００８】[0008]

【考案の効果】この考案に係る天井設置形空気調和機は
フアンコイルユニットの前部に吹出チャンバーを連接設
け、該吹出チャンバーに吹出口を脱着自在に嵌装せる導
風筒を取付けしてなるものであるから、上記吹出口を導
風筒より取外しするのみ天井面直接にメンテナンス作業
用の点検口が露出し、以て該点検口より内部のメンテナ
ンス作業等の諸作業を容易確実に行わしめることが出来
得るのである。The ceiling-mounted air conditioner according to the present invention is provided with a blow-out chamber connected to the front of the fan coil unit, and an air guide tube to which the blow-out port is detachably fitted is attached to the blow-out chamber. Since it is a thing, the inspection port for maintenance work is exposed directly to the ceiling surface only by removing the blowout port from the air guide tube, so that various work such as internal maintenance work can be easily and reliably performed from the inspection port. It can be done.

【０００９】更にこの考案は上記、導風筒を吹出チャン
バーに脱着自在に取付けした請求２項記載の構造におい
て、必要時に上記、導風筒を吹出口と共に吹出チャンバ
ーより取外し行わしめることによって内部点検口が天井
内に表出し、該内部点検口を介して機内の深部における
点検、掃除等のメンテナンス作業を容易、且つ安全確実
に行わしめることが出来得る等の効果を有している。Further, according to the present invention, in the structure according to claim 2, wherein the baffle tube is detachably attached to the blowout chamber, an internal inspection is performed by removing the baffle tube together with the blowout port from the blowout chamber when necessary. The mouth is exposed in the ceiling, and there is an effect that maintenance work such as inspection and cleaning in a deep part of the machine can be easily and safely performed through the internal inspection port.

【００１０】特にこの考案は従来のダクト構造において
用いられていたエアーハンドリングユニットを用いるこ
ともなく風量調整、温度調整等の諸管理が可能であり、
上記せるハンドリングユニットが不要であるから当然、
設備費が少なく安価に提供出来得る効果がある。またこ
の考案においてはフアンコイルユニットの前部に相当長
さの吹出チャンバーチャンバーを連設したことによっ
て、送風通路が長く形成し、自然的な消音効果が得られ
るは勿論、該チャンバーを消音チャンバーを用いること
によってより有効な消音機能が求められ、以て室内への
送風音が非常に静粛にて低騒音空調としては最適な考案
である。Particularly, the present invention relates to a conventional duct structure.
Use the air handling unit that was used.
It is possible to control various things such as air volume adjustment, temperature adjustment, etc.
Of course, since the handling unit mentioned above is unnecessary,
There is an effect that the equipment cost is low and it can be provided at low cost. Further, in this invention, by providing a blow-out chamber chamber of a considerable length in series at the front of the fan coil unit, the ventilation passage is formed to be long and a natural silencing effect can be obtained. A more effective silencing function is required by using it, so the air blowing noise into the room is extremely quiet, and it is an optimal device for low noise air conditioning.

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

【図１】 この考案に係る天井設置形空気調和機の内部
機構を略解的に示す断面側面図FIG. 1 is a sectional side view schematically showing an internal mechanism of a ceiling-mounted air conditioner according to the present invention.

【図２】 同上、底面図である。FIG. 2 is a bottom view of the same.

【符号の説明】[Explanation of symbols]

２ フアンモータ ３ 熱交換コイル ７ 吹出チャンバー ８ 吹出口９ 天井 １０ 導風筒Ａ 天井面点検口 Ｂ 内部点検口 2 Fan motor 3 Heat exchange coil 7 Blow-out chamber 8 Blow-out port 9 Ceiling 10 Air guide tube A Ceiling surface inspection port B Internal inspection port

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】 空調機本体１の内部にフアンモータ２、
熱交換コイル３、ドレンパン４、加湿器５等の諸機構を
適宜に配置し、且つ該機内に送風通路６を形成してなる
フアンコイルユニットの送風側前部に適当長さの吹出チ
ャンバー７を連接設けると共に該吹出チャンバー７の下
方に点検口Ｂを開口設け、該点検口Ｂに、丸型または角
型等形状の吹出口８を筒下方に脱着自在に嵌装連結した
導風筒１０を一体的に取付け設け、上記、吹出口８を予
め天井９に開口せる点検口Ａに表出すべく形成せしめた
ことを特徴とする天井設置形空気調和機。1. A fan motor 2 inside an air conditioner body 1,
A blowout chamber 7 of an appropriate length is provided at the blower side front part of a fan coil unit in which various mechanisms such as a heat exchange coil 3, a drain pan 4, a humidifier 5, etc. are appropriately arranged, and a blower passage 6 is formed in the machine. provided the opening inspection port B under the該吹out chamber 7 provided with articulated, to the inspection port B, round or square
An air guide tube 10 in which a blow-out opening 8 of a mold or the like is detachably fitted and connected to the lower side of the tube is integrally attached and provided , and
A ceiling-mounted air conditioner characterized by being formed so as to be exposed at an inspection port A that can be opened in the ceiling 9 . 【請求項２】 請求項１項記載の吹出口８を嵌装連結し
てなる導風筒１０を上記、吹出チャンバー７の点検口Ｂ
に脱着自在に取付け設けたことを特徴とする天井設置形
空気調和機。2. An inspection port B of the blowout chamber 7 comprising the air guide tube 10 in which the blowout port 8 according to claim 1 is fitted and connected.
A ceiling-mounted air conditioner that is detachably attached to the air conditioner.