JPH0138434Y2 - - Google Patents
Info
- Publication number
- JPH0138434Y2 JPH0138434Y2 JP1984099009U JP9900984U JPH0138434Y2 JP H0138434 Y2 JPH0138434 Y2 JP H0138434Y2 JP 1984099009 U JP1984099009 U JP 1984099009U JP 9900984 U JP9900984 U JP 9900984U JP H0138434 Y2 JPH0138434 Y2 JP H0138434Y2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- suction
- side passage
- chamber
- ceiling
- 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.)
- Expired
Links
- 238000005192 partition Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007664 blowing Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Description
【考案の詳細な説明】
〔考案の技術分野〕
この考案は天井の内部に設置される空気調和機
の改良に関するものである。[Detailed description of the invention] [Technical field of the invention] This invention relates to an improvement of an air conditioner installed inside the ceiling.
従来、この種の空気調和機は第１図に示すよう
に構成されていた。即ち、第１図において、１は
天井(A)内に設置される箱状の本体、２は第２図に
示すように中央部にサービスパネル３を有し、そ
の両側に吸込口４，４及び吹出口５，５とを順次
有する天井露出パネル、６は吹出口５，５に設け
られ、吹出空気の気流調節を行なうルーバ装置、
７は本体１内における上部の一側に送風機台８を
介して係止されたシロツコフアンからなる送風機
でその吹出面７ａは本体１の上壁１ａに対し所定
角度（θ1）を有し、またフアンケーシングのスク
ロール部７ｂが本体１の内方に位置するように配
設されている。９は送風機台８の一端に取付けら
れた仕切板で、送風機台８と共に本体１内上部を
吸込側通路１０と吹出側通路１１とに区画してい
る。１２は吹出側通路１１側に送風機７の吹出面
７ａと対向し、かつ取付板１３を介して本体１に
係止された熱交換器で、その吸込面１２ａは本体
１の上壁１ａに対し、所定角度（θ2）を有してい
る。従つて、送風機７の吹出面７ａと熱交換器１
２の吸込面１２ａとは所定角度（θ3）、例えば50゜
〜90゜をもつて配置されることになる。１４，１
５は熱交換器１２の冷温水入口および出口、１６
は熱交換器１２の下方に設けられ、排出口１６ａ
を有する露受皿、１７は送風機台８と熱交換器１
２下端との〓間を遮蔽し、送風機７からの吹出空
気のバィパスを防止すると共に熱交換器１２に生
じた露を露受皿１６に案内する遮蔽板である１８
は本体１とは別体に成形されたチヤンバブロツク
で、このチヤンバブロツクは第３図に示すように
構成されている。同図において、１９は発泡スチ
ロール等の発泡樹脂で成形された上部ブロツク
で、周縁には所定高さの外壁２０が設けられ、中
央部には貫通口２１を有し、かつ、この貫通口２
１の周縁には外壁２０と同高さの内壁２２が設け
られ、貫通口２１の周囲には内外壁２０，２２に
よつて空気通路２３が形成されている。また、上
記ブロツク１９には上方へ突出する細長形状の空
気流入口２４有し、かつこの空気流入口２４と貫
通口２１の一側における空気通路２３とを連通す
る連通路２５を有する。２６は下部ブロツクで、
上部ブロツクとは異なり板金成形され、上部ブロ
ツク１９の空気通路２３を覆うものであつて、中
央部には上部ブロツク１９の貫通口２１と同等の
空気流入口２７、その両側には空気通路２３に連
通する空気流出口２８を有し、上下部ブロツク１
９，２６の組立時は各ブロツク１９，２６のねじ
用孔２９，３０に取付ねじ３１を挿通することに
より第４図に示すようにチヤンバブロツクが組立
てられる。そして、このチヤンバブロツク１８は
第１図に示すように空気流入口２４の周壁をガイ
ドとして仕切板９と本体１とによつて形成された
吹出側通路１１出口にシール材３２を介して上下
方向へ摺動可能に装着される。従つて、チヤンバ
ブロツク１８の貫通口２１および空気流入口２７
内には吸込チヤンバ(C)が形成され、また、吹出側
通路１１からの吹出空気は第４図に矢印で示すよ
うに空気流入口２４、連通路２５、各空気通路２
３、空気流出口２８へ至る一連の吹出チヤンバ(D)
が形成される。３３は吸込チヤンバ(C)内に装着さ
れたフイルタである。次に天井露出パネル２の取
付構造を説明する。第５図において天井露出パネ
ル２の連結板３４にはチヤンバブロツク１８の下
部ブロツク２６と連結するためのねじ用孔３５お
よび下部ブロツク２６と本体１とを連結する場合
の逃し孔３６が設けられている点であり、この天
井露出パネル２は下部ブロツク２６と連結する場
合はねじ用孔３５および下部ブロツク２６に固着
されたナツト３７に取付ねじ３８を挿通し、一体
に組立てれば、吹出チヤンバ(D)と吹出口５，５は
連通する。そして、この組立体を前述したように
チヤンバブロツク１８を吹出側通路１１出に装着
したのち、天井露出パネル２の逃し孔３６、下部
ブロツク２６のねじ用孔３９および本体側部に固
着したナツト４０に長尺の調整ねじ４１を挿通
し、一体に組立てる。この様に構成されたものに
おいては、フイルタ３３のメンテナンスは、サー
ビスパネル３を大きく開いて、フイルタ３３を吸
込チヤンバ(C)内より真下に引き出して取り出さな
ければならない。即ち、この種の天井埋込形空気
調和機は、部屋の壁際に置かれる床置形や、天吊
露出形の空気調和機と違つて、部屋の中央部に縦
横にモジユール的に配置されるのが一般的であ
る。特にテナントビル等においては、そのビルの
建築強度に合わせて経済的に区画された部屋を、
更にバーテイシヨン（間仕切り）によつて更に細
かく区画していく方法が一般的に用いられる。但
し、ニーズによつてその区画の仕方が変わる為、
最少区画の冷暖房負荷に合致した空気調和機を予
め設置しておく必要が生じるが、従来例に示す如
く吹出口及び吸込口を２つづつ備えている空気調
和機においては、最少区画の２部屋分の出力を備
えた空気調和機をその中心部をパーテイシヨンで
仕切る位置に設置すれば、その据付台数は半分で
済み、付帯工事費用を大巾に削減できる。しかし
ながら、フイルタにおいては、その材面積を大
きくして、集じん量を増しても必らずメンテナン
ス（清掃）をしなければならず、その度に、パー
テイシヨンを取り外す必要が生じ、現実性を欠い
ている。
Conventionally, this type of air conditioner has been constructed as shown in FIG. That is, in Fig. 1, 1 is a box-shaped main body installed in the ceiling (A), 2 has a service panel 3 in the center as shown in Fig. 2, and suction ports 4, 4 on both sides thereof. and a ceiling exposed panel sequentially having air outlets 5, 5; 6 is a louver device provided at the air outlets 5, 5 to adjust the air flow of the blown air;
Reference numeral 7 denotes a blower consisting of a Sirotskov fan fixed to one side of the upper part of the main body 1 via a blower stand 8, and its blowing surface 7a has a predetermined angle (θ 1 ) with respect to the upper wall 1a of the main body 1. The scroll portion 7b of the fan casing is arranged inside the main body 1. Reference numeral 9 denotes a partition plate attached to one end of the blower stand 8, which, together with the blower stand 8, divides the inner upper part of the main body 1 into a suction side passage 10 and an outlet side passage 11. A heat exchanger 12 faces the blowing surface 7a of the blower 7 on the blowing side passage 11 side and is fixed to the main body 1 via the mounting plate 13, and its suction surface 12a is connected to the upper wall 1a of the main body 1. , has a predetermined angle (θ 2 ). Therefore, the blowing surface 7a of the blower 7 and the heat exchanger 1
The suction surface 12a of No. 2 is arranged at a predetermined angle (θ 3 ), for example, 50° to 90°. 14,1
5 is the cold/hot water inlet and outlet of the heat exchanger 12, 16
is provided below the heat exchanger 12, and the discharge port 16a
17 is a blower stand 8 and a heat exchanger 1.
A shielding plate 18 that shields the space between the lower end of the heat exchanger 12 and the lower end of the heat exchanger 12, and prevents the air blown from the blower 7 from bypassing.
2 is a chamber block molded separately from the main body 1, and this chamber block is constructed as shown in FIG. In the same figure, reference numeral 19 denotes an upper block molded from a foamed resin such as styrofoam, which has an outer wall 20 of a predetermined height on its periphery, and has a through hole 21 in the center.
An inner wall 22 having the same height as the outer wall 20 is provided on the periphery of the inner wall 1 , and an air passage 23 is formed around the through hole 21 by the inner and outer walls 20 and 22 . Further, the block 19 has an air inlet 24 in an elongated shape that projects upward, and a communication passage 25 that communicates the air inlet 24 with the air passage 23 on one side of the through hole 21. 26 is the lower block,
Unlike the upper block, it is molded from sheet metal and covers the air passage 23 of the upper block 19, with an air inlet 27 equivalent to the through hole 21 of the upper block 19 in the center, and air passages 23 on both sides. It has an air outlet 28 that communicates with the upper and lower blocks 1.
When assembling the chamber blocks 9 and 26, the chamber block is assembled as shown in FIG. 4 by inserting the mounting screws 31 into the screw holes 29 and 30 of each block 19 and 26. As shown in FIG. 1, this chamber block 18 is moved vertically through a sealing material 32 to the outlet of the outlet side passage 11 formed by the partition plate 9 and the main body 1, using the peripheral wall of the air inlet 24 as a guide. Slidably mounted. Therefore, the through hole 21 of the chamber block 18 and the air inlet 27
A suction chamber (C) is formed therein, and the air blown from the blow-off side passage 11 flows through an air inlet 24, a communication passage 25, and each air passage 2 as shown by arrows in FIG.
3. A series of blowout chambers leading to the air outlet 28 (D)
is formed. 33 is a filter installed in the suction chamber (C). Next, the mounting structure of the exposed ceiling panel 2 will be explained. In FIG. 5, the connecting plate 34 of the exposed ceiling panel 2 is provided with a screw hole 35 for connecting with the lower block 26 of the chamber block 18 and a relief hole 36 for connecting the lower block 26 with the main body 1. When this ceiling exposed panel 2 is connected to the lower block 26, the mounting screws 38 are inserted into the screw holes 35 and the nuts 37 fixed to the lower block 26, and when assembled together, the blowing chamber (D ) and the air outlets 5,5 communicate with each other. After installing this assembly into the outlet of the air outlet passage 11 as described above, the chamber block 18 is inserted into the relief hole 36 of the exposed ceiling panel 2, the screw hole 39 of the lower block 26, and the nut 40 fixed to the side of the main body. A long adjustment screw 41 is inserted and assembled together. With this structure, maintenance of the filter 33 requires opening the service panel 3 wide and pulling the filter 33 directly below the suction chamber (C) to take it out. In other words, this type of ceiling-embedded air conditioner is different from floor-standing type air conditioners placed near the wall of the room or ceiling-mounted type air conditioners, which are installed modularly vertically and horizontally in the center of the room. is common. Especially in tenant buildings, rooms are economically divided according to the building strength of the building.
Furthermore, a method is generally used in which partitions are further divided into smaller sections using partitions. However, the way the divisions are divided will change depending on your needs.
It is necessary to install in advance an air conditioner that matches the heating and cooling load of the minimum compartment, but in the case of an air conditioner equipped with two air outlets and two suction ports as shown in the conventional example, If air conditioners with the same output are installed in locations where the center is separated by partitions, the number of units to be installed can be cut in half, and ancillary construction costs can be significantly reduced. However, even if the material area of the filter is increased to increase the amount of dust collected, maintenance (cleaning) must be performed on the filter, and the partition must be removed each time, making it impractical. Lacking.
この考案は、サービスパネルを２分割にし、片
方のパネルは固定し、一方はクランク曲げを有す
る回動自在のパネルとし、フイルタを斜めに取り
出せる構造にした事により、パーテイシヨンを設
置した場合において、その都度パーテイシヨンを
取り外す事なくフイルタのメンテナンスができ、
かつ、パーテイシヨンを設置しない場合において
も、回動自在のサービスパネルの一端をクランク
曲げにし、固定パネルの一端の上面に重なる様に
した事で上記欠点を除去しようとするものであ
る。
This idea divides the service panel into two parts, one panel is fixed, and the other is a rotatable panel with a crank bend, so that the filter can be taken out diagonally, so that when the partition is installed, You can maintain the filter without having to remove the partition each time.
Furthermore, even when a partition is not installed, the above-mentioned drawbacks are removed by crank-bending one end of the rotatable service panel so that it overlaps the upper surface of one end of the fixed panel.
以下、この考案の一実施例を図に基づいて説明
する。第６図において４１は、取り外しが可能
で、取付時固定パネル４２に乗るような折り曲げ
部を有するサービスパネル、４２は天井露出パネ
ル２に係止された固定パネル４３は上記固定パネ
ルを天井露出パネルに係止し、かつサービスパネ
ル４１の一方を支持する特殊ねじ、４４は上記サ
ービスパネル４１の他方を支持するピンで、それ
ぞれ、天井露出パネル２の両端の連結板３４に挿
通および固定される。４５は細長の箱状にろ材を
集積したフイルタで底部には取手を兼ねた取付片
を備えている。４６は上記フイルタ４５を本体１
に対して斜めに収納するためのフイルタケース
で、チヤンバブロツク１８の下部ブロツク２６に
ねじ（図示せず）にて係止される。４７は上記フ
イルタ４５をフイルタケース４６内に収納固定す
るための取付ねじである。４８は上記フイルタケ
ース４６の両側板内面に溶接またはねじ止めされ
たバネ性をもつたガイドである。
An embodiment of this invention will be described below based on the drawings. In FIG. 6, 41 is a service panel that is removable and has a bent portion that rests on the fixed panel 42 during installation, and 42 is a fixed panel 43 that is locked to the ceiling exposed panel 2. Special screws 44 are pins that support the other side of the service panel 41 and are inserted into and fixed to the connection plates 34 at both ends of the exposed ceiling panel 2, respectively. Reference numeral 45 denotes a filter in which filter media are accumulated in the shape of an elongated box, and the bottom part is provided with a mounting piece that also serves as a handle. 46 connects the filter 45 to the main body 1.
This filter case is to be stored diagonally relative to the chamber block 18, and is secured to the lower block 26 of the chamber block 18 with screws (not shown). 47 is a mounting screw for housing and fixing the filter 45 in the filter case 46. Reference numeral 48 designates spring guides that are welded or screwed to the inner surfaces of both side plates of the filter case 46.
この様に構成された空気調和機のパーテイシヨ
ン(B)設置時においては、パーテイシヨン(B)より機
内内部が見えず、フイルタ４５のメンテナンス
は、サービスパネル４１の吸込口４側に持ち上げ
吸込口側に引きピン４４より同部を外す事によ
り、同部が下方へ回動してサービスパネル４１が
取り外せる。次にフイルタ４５底部の取付ねじ４
７を緩めてフイルタ４５をサービスパネル４１の
吸込口側に向かつて斜めＦに取り出すことによ
り、パーテイシヨンを取り外す事なくフイルタ４
５のメンテナンスが出来、又パーテイシヨン(B)を
設置しない場合においてはサービスパネル４１の
一端をクランク曲げにし、天井露出パネル２の固
定パネル４２の上部に重なるようにしたことで直
接居住域から見えず、又意匠的に見栄えがよいと
いう効果がある。
When installing the partition (B) of an air conditioner configured in this way, the inside of the machine cannot be seen from the partition (B), and maintenance of the filter 45 is carried out by lifting the air conditioner to the suction port 4 side of the service panel 41. By removing the part from the side pull pin 44, the part rotates downward and the service panel 41 can be removed. Next, attach the mounting screw 4 at the bottom of the filter 45.
7 and take out the filter 45 diagonally F toward the suction port side of the service panel 41, the filter 45 can be removed without removing the partition.
5 maintenance can be carried out, and when the partition (B) is not installed, one end of the service panel 41 is bent by a crank so that it overlaps the top of the fixed panel 42 of the exposed ceiling panel 2, making it directly visible from the living area. Moreover, it has the effect of looking good in terms of design.
第１図は従来の空気調和機の縦断面図、第２図
は同じく天井露出パネルの斜視図、第３図〜第５
図は、この種の空気調和機の作用を説明するため
の部分分解図、第６図は本考案の一実施例を示す
縦断面図、第７図は同じく天井露出パネルを下方
から見た斜視図である。
尚、図中同一符号は同一または相当部分を示
す。
図中、１は本体、２は天井露出パネル、７は送
風機、９は仕切板、１０吸込側通路、１１は吹出
側通路、１２は熱交換器、１８はチヤンバブロツ
ク、３３はフイルタ、４１はサービスパネル、４
２は固定パネルである。
Figure 1 is a longitudinal sectional view of a conventional air conditioner, Figure 2 is a perspective view of the exposed ceiling panel, and Figures 3 to 5.
The figure is a partially exploded view to explain the operation of this type of air conditioner, Figure 6 is a vertical sectional view showing one embodiment of the present invention, and Figure 7 is a perspective view of the exposed ceiling panel from below. It is a diagram. Note that the same reference numerals in the figures indicate the same or corresponding parts. In the figure, 1 is the main body, 2 is the exposed ceiling panel, 7 is the blower, 9 is the partition plate, 10 is the suction side passage, 11 is the blowout side passage, 12 is the heat exchanger, 18 is the chamber block, 33 is the filter, and 41 is the service. panel, 4
2 is a fixed panel.
Claims (1)
込側通路と吹出側通路とに二分する仕切板、上記
吸込側通路に収納された送風機、上記吹出側通路
に収納された熱交換器、中央部に上記吸込側通路
に連通する吸込チヤンバーと、上記吹出側通路に
連通し、上記吸込チヤンバの周囲に形成された空
気通路からなる吹出チヤンバとを一体に成形して
構成され、上記本体下部に装着されたチヤンバブ
ロツク、上記吸込チヤンバに連通するように中央
部に吸込口と、この吸込口の周囲に形成され、上
記吹出チヤンバと連通する吹出口とを有する天井
露出パネル、上記吸込チヤンバ内を傾斜貫通する
様に取り付けられた吸込フイルタ、上記フイルタ
を収納するフイルタケースを備えた空気調和機に
おいて、上記天井露出パネルのサービスパネルを
固定パネルと回動自在なパネルとに２分割し、回
動自在パネルの一端が固定パネルの一端の上面に
重なるように構成したことを特徴とする天井埋込
形空気調和機。 A main body installed in the ceiling, a partition plate that divides the upper part of the main body into a suction side passage and an outlet side passage, a blower housed in the above suction side passage, a heat exchanger housed in the above mentioned outlet side passage, the center A suction chamber that communicates with the suction side passage and an air outlet chamber that communicates with the outlet side passage and are formed around the suction chamber are integrally formed in the lower part of the main body. a chamber block mounted thereon; a ceiling exposed panel having a suction port in the center so as to communicate with the suction chamber; and an air outlet formed around the suction port and communicating with the air outlet chamber; In an air conditioner equipped with a suction filter installed in a penetrating manner and a filter case that houses the filter, the service panel of the exposed ceiling panel is divided into two parts, a fixed panel and a rotatable panel, so that the service panel can be freely rotated. A ceiling-embedded air conditioner characterized in that one end of the panel overlaps the upper surface of one end of the fixed panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984099009U JPS6115425U (en) | 1984-06-29 | 1984-06-29 | Ceiling-mounted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984099009U JPS6115425U (en) | 1984-06-29 | 1984-06-29 | Ceiling-mounted air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6115425U JPS6115425U (en) | 1986-01-29 |
| JPH0138434Y2 true JPH0138434Y2 (en) | 1989-11-17 |
Family
ID=30658525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984099009U Granted JPS6115425U (en) | 1984-06-29 | 1984-06-29 | Ceiling-mounted air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6115425U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3979426B2 (en) * | 2005-11-25 | 2007-09-19 | ダイキン工業株式会社 | Air conditioner |
| JP3972948B2 (en) * | 2006-01-04 | 2007-09-05 | ダイキン工業株式会社 | Air conditioner indoor unit |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6310415U (en) * | 1986-07-09 | 1988-01-23 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57152513U (en) * | 1981-03-20 | 1982-09-25 |
-
1984
- 1984-06-29 JP JP1984099009U patent/JPS6115425U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6310415U (en) * | 1986-07-09 | 1988-01-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6115425U (en) | 1986-01-29 |
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