JP3162221B2 - Mounting short pipe of ceiling mounted total heat exchanger with outside air treatment function - Google Patents
Mounting short pipe of ceiling mounted total heat exchanger with outside air treatment functionInfo
- Publication number
- JP3162221B2 JP3162221B2 JP02238093A JP2238093A JP3162221B2 JP 3162221 B2 JP3162221 B2 JP 3162221B2 JP 02238093 A JP02238093 A JP 02238093A JP 2238093 A JP2238093 A JP 2238093A JP 3162221 B2 JP3162221 B2 JP 3162221B2
- Authority
- JP
- Japan
- Prior art keywords
- outside air
- heat exchanger
- total heat
- treatment function
- air treatment
- 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 - Fee Related
Links
Landscapes
- Air Humidification (AREA)
Description
【0001】[0001]
【産業上の利用分野】本発明は、外気処理機能付き天井
面取付形全熱交換器の下部開口に移動自在に取付けられ
た取付短管に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting short tube movably mounted on a lower opening of a ceiling mounted total heat exchanger having an outside air treatment function.
【0002】[0002]
【従来の技術】図1は本願の実施例を示す図面である
が、このうち公知部分について本願の発明をよく理解す
るために説明する。2. Description of the Related Art FIG. 1 is a view showing an embodiment of the present invention. Of these, known parts will be described for better understanding of the present invention.
【0003】図1において、外気処理ユニット20を備
えた全熱交換器本体1は、天井板aの開口部bの上方に
吊りボルト26により取付けられており、また、取付短
管10は、止めビス15により全熱交換器本体1に取付
けられ、更に取付枝管10にグリル本体4aが取付けら
れている。グリル本体4aには、隙間を持たせてグリル
板4が取付けられている。そのその本体1の内部には、
側面形状が方形の全熱交換器素子2が、各角部を上下左
右にして取付けられ、下方の角部には、仕切板3がグリ
ル板4に接触させて取付けられている。また、その角部
にはユニット20側に上傾する隔壁5が取付けられ、こ
れらの部材1〜5により給気入口室A、給気出口上流室
B1、給気出口下流室B2、排気入口室C及び排気出口
室Dが画成されている。また、本体1には、給気出口上
流室B1の上流開口部6aと給気出口下流室B2の下流
開口部6bとが形成されている。In FIG. 1, a total heat exchanger body 1 provided with an outside air processing unit 20 is mounted above an opening b of a ceiling plate a by a suspension bolt 26, and a short mounting pipe 10 is fixed by a stop. The grill 15 is attached to the total heat exchanger main body 1 by screws 15, and the grill main body 4 a is further attached to the mounting branch pipe 10. The grill plate 4 is attached to the grill main body 4a with a gap. Inside the body 1
A total heat exchanger element 2 having a square side surface is mounted with its corners up, down, left and right, and a partition plate 3 is attached to a lower corner in contact with a grill plate 4. A partition wall 5 that is inclined upward toward the unit 20 is attached to the corner, and the air supply inlet chamber A, the air supply outlet upstream chamber B1, the air supply outlet downstream chamber B2, and the exhaust air inlet chamber are formed by these members 1 to 5. C and an exhaust outlet chamber D are defined. In the main body 1, an upstream opening 6a of the air supply outlet upstream chamber B1 and a downstream opening 6b of the air supply outlet downstream chamber B2 are formed.
【0004】他方、外気処理ユニット20には、隔壁2
1と例えば加湿素子22とにより、上流開口部6aに連
通する入口室23と、下流開口部6bに連通するL字状
の出口室24とが画成されている。On the other hand, the outside air processing unit 20 includes a partition 2
1 and, for example, the humidifying element 22, an inlet chamber 23 communicating with the upstream opening 6a and an L-shaped outlet chamber 24 communicating with the downstream opening 6b are defined.
【0005】このように構成され、給気Eは給気入口室
Aから素子2を通過し、給気出口上流室B1から上流開
口部6aを介して入口室23に送られる。そして、加湿
素子12を通過する際に加湿され、その加湿された給気
E1は、出口室24から下流開口部6bを通り給気出口
下流室B2を経て屋内Gに吐出される。他方、屋内Gの
空気すなわち排気Fは、排気入口室Cから素子2を通過
して排気出口室Dから屋外に排出される。この際、排気
Fと給気Eとは共に素子2を通過するので、相互に熱交
換が行われ熱が回収される。すなわち、例えば暖房され
ている屋内Gの換気を行う場合、排気Fの熱エネルギが
給気Eに回収されるようになっている。The air supply E passes through the element 2 from the air supply inlet chamber A and is sent from the air supply outlet upstream chamber B1 to the inlet chamber 23 through the upstream opening 6a. Then, the air is humidified when passing through the humidifying element 12, and the humidified air supply E1 is discharged from the outlet chamber 24 through the downstream opening 6b to the indoor G through the air supply outlet downstream chamber B2. On the other hand, the air in the indoor G, that is, the exhaust F, passes through the element 2 from the exhaust inlet chamber C and is discharged outside from the exhaust outlet chamber D. At this time, both the exhaust gas F and the supply air E pass through the element 2, so that heat is exchanged with each other and heat is recovered. That is, for example, when ventilation of the heated indoor G is performed, the heat energy of the exhaust F is recovered to the air supply E.
【0006】[0006]
【発明が解決しようとする課題】上記のような外気処理
機能付き天井面取付形全熱交換器においては、天井板a
の位置によっては、すなわち高い場合には、交換器本体
1を天井板aの内方に収めるために、取付短管10を鎖
線で示すように上方に高さHだけ上げて天井板aに取付
ける必要がある。In the above-described ceiling-mounted total heat exchanger having the outside air treatment function, the ceiling plate a
Depending on the position, that is, when it is high, in order to fit the exchanger body 1 inside the ceiling plate a, the mounting short pipe 10 is raised upward by a height H as shown by a chain line and mounted on the ceiling plate a. There is a need.
【0007】しかし、図示のように取付短管10を例え
ば高さHだけ上方に上げると、下流開口部6bが高さH
だけ閉じられ、外気処理ユニット20の出口通路面積が
狭くなり、外気処理機能が損われる不具合がある。これ
を避けるために全熱交換器本体1や取付枝管10に余裕
をつけた構造にすると、全体の高さが大きくなり天井内
に入らなくなってしまう。However, when the mounting short pipe 10 is raised upward, for example, by a height H as shown in the figure, the downstream opening 6b is raised to the height H.
Closed, the area of the outlet passage of the outside air processing unit 20 is reduced, and the outside air processing function is impaired. In order to avoid this, if the total heat exchanger main body 1 and the mounting branch pipe 10 are configured to have a margin, the overall height becomes large and it becomes impossible to enter the ceiling.
【0008】本発明は、取付枝管の取付位置に関わりな
く、かつ狭い天井内に入る寸法を維持しながら、外気処
理機能の出口通路面積を確保するこどかできる外気処理
機能付き天井面取付形全熱交換器の取付短管を提供する
ことを目的としている。The present invention provides a ceiling-mounted type with an outside air treatment function that can secure an exit passage area for an outside air treatment function while maintaining a dimension that fits into a narrow ceiling regardless of the attachment position of the attachment branch pipe. It is intended to provide a short pipe for mounting the total heat exchanger.
【0009】[0009]
【課題を解決するための手段】本発明によれば、外気処
理機能付き天井面取付形全熱交換器の下部開口に移動自
在に取付けられた取付短管の前記外気処理機能の出口通
路側の部分に、切削容易な部材を設けている。According to the present invention, a short pipe movably attached to a lower opening of a ceiling-mounted total heat exchanger having an outside air treatment function is provided on a side of an outlet passage side of the outside air treatment function. An easy-to-cut member is provided in the portion.
【0010】上記切削容易な部材は、切削し易い板体ま
たは布で構成し、取付短管に形成した切欠部に、帯板で
取付けるか、又は貼着するのが好ましい。It is preferable that the easy-to-cut member is made of a plate or cloth that is easy to cut, and is attached or stuck to a notch formed in the short attachment tube with a band plate.
【0011】[0011]
【作用】上記のように構成された外気処理機能付き天井
面取付形全熱交換器においては、天井面への取付けに際
し、取付短管を上方に上げた場合に、通路面積を狭くす
る部分の切削容易な部材を、はさみ又はナイフで切込み
を入れ、例えば外気処理機能側に折り曲げ、折曲げ部を
例えばクリップにより固定して通路面積を確保する。In the ceiling-mounted total heat exchanger having the outside air treatment function configured as described above, when the mounting short pipe is raised upward when the heat exchanger is mounted on the ceiling, a portion for reducing the passage area is reduced. The easy-to-cut member is cut with scissors or a knife, and bent, for example, to the outside air treatment function side, and the bent portion is fixed, for example, with a clip to secure a passage area.
【0012】[0012]
【実施例】以下図面を参照して本発明の実施例を説明す
る。Embodiments of the present invention will be described below with reference to the drawings.
【0013】図1及び図2において、取付短管10の外
気ユニット20側には、下部開口部6bの幅W1より若
干広い幅W2で高さH1が前記高さHより大きい例えば
約2倍の切欠部11が形成されている。そして、その切
欠部11には、切削容易な部材である板体12(薄い布
入りゴム板)が両側を帯板13、13により取付けられ
ている。1 and 2, on the side of the outside air unit 20 of the mounting short pipe 10, a width W2 slightly larger than the width W1 of the lower opening 6b and a height H1 is, for example, about twice as large as the height H. A notch 11 is formed. A plate 12 (a rubber plate with a thin cloth), which is a member that is easy to cut, is attached to the notch 11 by band plates 13 on both sides.
【0014】次に作用について説明する。Next, the operation will be described.
【0015】交換器本体1の据え付けに際し、取付短管
10を高さHだけ上げた状態で交換器本体1に取付けざ
るを得ない場合は、板体12の斜線で示す部分Jの切欠
部11の両端縁に沿った部分に、はさみ又はナイフで切
込みを入れて図3に示すように、外気処理ユニット20
の底板25側に折曲げる。そして、折曲げた端縁12a
をバンド14により底板25の立上り部25aに挟持し
て固定する。これにより、外気処理ユニット20の出口
通路面積すなわち下流開口部6bの開口面積が確保され
る。If it is necessary to mount the exchanger main body 1 on the exchanger main body 1 with the mounting short pipe 10 raised by the height H, the notch 11 of the portion J of the plate body 12 indicated by oblique lines is required. 3 is cut by scissors or a knife along a portion along both edges thereof, and as shown in FIG.
To the bottom plate 25 side. And the bent edge 12a
Is clamped by the band 14 on the rising portion 25a of the bottom plate 25 and fixed. As a result, the outlet passage area of the outside air processing unit 20, that is, the opening area of the downstream opening 6b is secured.
【0016】[0016]
【発明の効果】本発明は、以上説明したように構成され
ているので、交換器の取付枝管の取付位置に関わりなく
外気処理ユニットの通路面積を確保することができ、取
付施工性を向上することができる。According to the present invention, as described above, the passage area of the outside air processing unit can be secured irrespective of the mounting position of the mounting branch pipe of the exchanger, and the mounting workability is improved. can do.
【図1】本発明を実施した外気処理機能付き天井面取付
形全熱交換器を示す側断面図。FIG. 1 is a side sectional view showing a ceiling-mounted total heat exchanger with an outside air treatment function according to an embodiment of the present invention.
【図2】本発明の一実施例を示す図1のX−X線矢視断
面図。FIG. 2 is a sectional view taken along the line XX of FIG. 1 showing one embodiment of the present invention.
【図3】板体の端縁の固定状態を示す側断面図。FIG. 3 is a side sectional view showing a fixed state of an edge of a plate body.
A・・・給気入口室 a・・・天井板 B1・・・給気出口上流室 B2・・・給気出口下流室 b・・・天井板開口部 C・・・排気入口室 D・・・排気出口室 E・・・給気 E1・・・加湿された給気 F・・・排気 G・・・屋内 H・・・高さ H1・・・取付枝管の切欠部高さ W1・・・下部開口部幅 W2・・・取付枝管切欠部幅 1・・・全熱交換器本体 2・・・全熱交換器素子 3・・・仕切板 4a・・・グリル本体 4b・・・グリル板 5・・・隔壁 6a・・・上流開口部 6b・・・下流開口部 10・・・取付短管 11・・・切欠部 12・・・板体 12a・・・端縁 13・・・帯板 14・・・バンド 15・・・止めビス 20・・・外気処理ユニット 21・・・隔壁 22・・・加湿素子 23・・・入口室 24・・・出口室 25・・・底板 25a・・・立ち上げ部 A: Air supply inlet room a: Ceiling plate B1: Air supply outlet upstream room B2: Air supply outlet downstream room b: Ceiling plate opening C: Exhaust inlet room D ...・ Exhaust outlet chamber E ・ ・ ・ Air supply E1 ・ ・ ・ Humidified air supply F ・ ・ ・ Exhaust G ・ ・ ・ Indoor H ・ ・ ・ Height H1 ・ ・ ・ Height of cutout of mounting branch pipe W1 ・ ・· Lower opening width W2 · · · Mounting branch pipe cutout width 1 · · · Total heat exchanger body 2 · · · Total heat exchanger element 3 · Partition plate 4a · Grill body 4b · Grill Plate 5: Partition wall 6a: Upstream opening 6b: Downstream opening 10: Mounting short pipe 11: Notch 12: Plate 12a: Edge 13: Band Plate 14 ··· Band 15 ······························································································································· - the bottom plate 25a ··· raised portion
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7,DB名) F24F 7/08 101 F24F 7/10 101 F24F 6/04 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 7 , DB name) F24F 7/08 101 F24F 7/10 101 F24F 6/04
Claims (1)
器の下部開口に移動自在に取付けられた取付短管の前記
外気処理機能の出口通路側の部分に、切削容易な部材を
設けたことを特徴とする外気処理機能付き天井面取付形
全熱交換器の取付短管。An easy-to-cut member is provided at a portion of a short pipe movably attached to a lower opening of a ceiling-mounted total heat exchanger having an outside air treatment function on an outlet passage side of the outside air treatment function. A short pipe for mounting on a ceiling-mounted total heat exchanger with an outside air treatment function.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP02238093A JP3162221B2 (en) | 1993-02-10 | 1993-02-10 | Mounting short pipe of ceiling mounted total heat exchanger with outside air treatment function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP02238093A JP3162221B2 (en) | 1993-02-10 | 1993-02-10 | Mounting short pipe of ceiling mounted total heat exchanger with outside air treatment function |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06235542A JPH06235542A (en) | 1994-08-23 |
JP3162221B2 true JP3162221B2 (en) | 2001-04-25 |
Family
ID=12081049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP02238093A Expired - Fee Related JP3162221B2 (en) | 1993-02-10 | 1993-02-10 | Mounting short pipe of ceiling mounted total heat exchanger with outside air treatment function |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3162221B2 (en) |
-
1993
- 1993-02-10 JP JP02238093A patent/JP3162221B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH06235542A (en) | 1994-08-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2002061944A (en) | Decoration panel of air conditioner, supply opening unit, and air conditioner | |
JP3162221B2 (en) | Mounting short pipe of ceiling mounted total heat exchanger with outside air treatment function | |
JP3081525B2 (en) | Ceiling-mounted air conditioner | |
JP3276071B2 (en) | Air conditioner with air purifier | |
JP3141663B2 (en) | Indoor unit of air conditioner | |
JPH09145144A (en) | Indoor device of air conditioner | |
JP2001311530A (en) | Indoor unit for air-conditioner | |
JP3608238B2 (en) | Air conditioner indoor unit | |
JPH09170770A (en) | Room unit of air conditioner | |
JP3055436B2 (en) | Air conditioner | |
JPH06159783A (en) | Blowoff chamber | |
JPH03251634A (en) | Heat exchange device | |
JPS62293032A (en) | Ceiling mounting type air conditioner | |
JP2956689B1 (en) | Floor type air conditioner | |
JPH05126364A (en) | Snowbreak duct | |
JP3085771B2 (en) | Ceiling-mounted air conditioner | |
JPS5812937A (en) | Energy-saving type clean room | |
JPH05306823A (en) | Outdoor machine for air conditioning device | |
JPH0384337A (en) | Air conditioner | |
JPH07217930A (en) | Air conditioner | |
JPS642095Y2 (en) | ||
JPS604423Y2 (en) | desk with blower | |
JPH02580Y2 (en) | ||
JPH0989338A (en) | Heat exchange type ventilator | |
JPH02535U (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |