JP2530598Y2 - Hanging air conditioning unit - Google Patents
Hanging air conditioning unitInfo
- Publication number
- JP2530598Y2 JP2530598Y2 JP1987061952U JP6195287U JP2530598Y2 JP 2530598 Y2 JP2530598 Y2 JP 2530598Y2 JP 1987061952 U JP1987061952 U JP 1987061952U JP 6195287 U JP6195287 U JP 6195287U JP 2530598 Y2 JP2530598 Y2 JP 2530598Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- conditioning unit
- air conditioning
- air
- blower
- 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 - Lifetime
Links
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)
Description
【考案の詳細な説明】 （イ）産業上の利用分野 本案は天井埋込型空気調和ユニットなどの吊下型空気
調和ユニットに関する。[Detailed description of the invention] (A) Industrial application field The present invention relates to a suspended type air conditioning unit such as a ceiling embedded type air conditioning unit.
（ロ）従来の技術 空気調和ユニットを吊り下げたままで内部の熱交換器
や送風機を清掃、点検することは困難であるため、例え
ば実公昭45−20059号公報で提示されているように、送
風機と仕切板とを一体に取り外すようにしていた。(B) Conventional technology Since it is difficult to clean and inspect the internal heat exchanger and the blower while the air conditioning unit is suspended, for example, as disclosed in Japanese Utility Model Publication No. 45-20059, a blower is used. And the partition plate were removed together.
（ハ）考案が解決しようとする問題点 上記公報で提示の空気調和ユニットは、清掃点検時に
ユニット内の狭いスペースで送風機と仕切板とを取り外
さなければならない為、作業がやりにくい問題点を有し
ていた。又、熱交換器の清掃点検はユニット内の狭いス
ペースから行なわなければならない為、やりずらい問題
点を有していた。(C) Problems to be solved by the invention The air conditioning unit presented in the above publication has a problem that it is difficult to work because the blower and the partition plate must be removed in a narrow space inside the unit during cleaning and inspection. Was. Further, since the cleaning and inspection of the heat exchanger must be performed from a narrow space in the unit, it has a problem that it is difficult to perform.
本案はかかる問題点を解決した吊下型空気調和ユニッ
トを提供するものである。The object of the present invention is to provide a suspension type air conditioning unit which solves such a problem.
（ニ）問題点を解決するための手段 送風機から吐出される空気を熱交換器に導く気流案内
板と、熱交換器で生じたドレン水を受けるドレンパンと
をユニットの底面開放部に着脱自在に設けるようにした
ものである。(D) Means for solving the problem The air flow guide plate that guides the air discharged from the blower to the heat exchanger and the drain pan that receives the drain water generated in the heat exchanger are detachably attached to the bottom opening of the unit. It is provided.
（ホ）作用 空気調和ユニットの清掃点検時にはドレンパンと気流
案内板とをユニットから下方向へ取り外すことにより、
ユニットの底面開放部から作業者は手を差し入れて熱交
換器や熱交換器の空気流入路及びドレンパンの清掃を容
易に行なえる。(E) Action During cleaning and inspection of the air conditioning unit, remove the drain pan and airflow guide plate from the unit downward,
The operator can easily clean the heat exchanger, the air inflow path of the heat exchanger, and the drain pan by inserting his / her hand through the open bottom of the unit.
（ヘ）実施例 第１図及び第２図に基づいて説明すると、（１）は冷
水や温水が通る熱交換器、（２）は吐出口（３）を仕切
板（４）に臨ませた遠心型送風機、（５）はこの送風機
から吐出される空気を熱交換器（１）に導く気流案内
板、（６）は熱交換器（１）で生じたドレイン水を受け
る断熱材（７）付きのドレンパンで、気流案内板（５）
は空気調和ユニットの底枠（８）に螺子（９）止めされ
ると共にドレンパン（６）は一端（10）が底枠（８）に
係止され他端が空気調和ユニットのフランジ片（11）に
螺子（12）止めされることにより空気調和ユニットの底
面開放部（13）に着脱自在に設けられている。(F) Example Referring to FIGS. 1 and 2, (1) shows a heat exchanger through which cold or hot water passes, and (2) shows a discharge port (3) facing a partition plate (4). A centrifugal blower, (5) an air flow guide plate for guiding air discharged from the blower to the heat exchanger (1), and (6) a heat insulating material (7) for receiving drain water generated in the heat exchanger (1). Drain pan with air flow guide plate (5)
Is screwed (9) to the bottom frame (8) of the air conditioning unit, and the drain pan (6) has one end (10) locked to the bottom frame (8) and the other end has a flange piece (11) of the air conditioning unit. The air conditioning unit is detachably provided on the bottom opening (13) of the air conditioner unit by being fixed with screws (12).
（14）は空気調和ユニットの左右両側板（15）の下端
に形成されたドレン排出口、（16）は吸込用ダクト、
（17）は吹出用ダクト、（18）は空気調和ユニットを天
井梁（19）に吊り下げる吊り下げボルト、（20）は天井
板（21）の点検口（22）を塞ぐ天井カバーである。(14) is a drain outlet formed at the lower end of both left and right plates (15) of the air conditioning unit, (16) is a suction duct,
(17) is a ventilation duct, (18) is a suspension bolt that suspends the air-conditioning unit from the ceiling beam (19), and (20) is a ceiling cover that closes the inspection port (22) of the ceiling plate (21).
本案の吊下型空気調和ユニットは以上の如く構成され
ており、送風機（２）の運転により吸込用ダクト（16）
から吸入された室内空気は送風機（２）の吐出口（３）
より熱交換器（１）の空気流入路（23）内に圧送され、
熱交換器（１）で冷房時に冷却又は暖房時に加熱された
後、吹出ダクト（17）から室内へ送出される。この冷房
運転時に熱交換器（１）で生じたドレン水は底枠（８）
と気流案内板（５）とで囲まれた空間（24）内に滴下し
た後、ドレン排出口（14）からドレンパン（６）に滴下
される。The suspension type air conditioning unit of the present invention is configured as described above, and the suction duct (16) is operated by operating the blower (2).
The room air sucked from the air outlet (3) of the blower (2)
From the air inlet (23) of the heat exchanger (1),
After being cooled at the time of cooling or heated at the time of heating by the heat exchanger (1), it is sent out from the outlet duct (17) to the room. The drain water generated in the heat exchanger (1) during the cooling operation is supplied to the bottom frame (8).
After dripping into the space (24) surrounded by the air flow guide plate (5), the liquid is dropped from the drain outlet (14) to the drain pan (6).
かかる冷暖房運転により熱交換器（１）の吸込面や空
気流入路（23）が塵埃で汚れる等して熱交換器（１）の
性能が低下した場合には第２図に示すように天井カバー
（20）を外して天井裏（25）内に作業者が手を差し入
れ、螺子（12）を外して一端（10）を支点としてドレン
パン（６）を回動させた後、螺子（９）を外して気流案
内板（５）を取り外すことにより、作業者は空気調和ユ
ニットの底面開放部（13）から手を差し入れて熱交換器
（１）の吸込面や下面及び空気流入路（23）、並びにド
レンパン（６）の清掃点検を容易に行なえる。かかる清
掃点検はドレンパン（６）の一端（10）を底枠（８）よ
り外してドレンパン（６）を空気調和ユニットより取り
外すことにより一層容易に行なえる。In the case where the performance of the heat exchanger (1) is deteriorated due to dust or the like on the suction surface or the air inflow path (23) of the heat exchanger (1) due to the cooling / heating operation, as shown in FIG. After removing (20), the worker inserts his hand into the ceiling space (25), removes the screw (12), rotates the drain pan (6) around one end (10) as a fulcrum, and then removes the screw (9). By removing and removing the airflow guide plate (5), the operator inserts his hand through the bottom opening (13) of the air conditioning unit, and the suction surface and lower surface of the heat exchanger (1) and the air inflow passage (23). In addition, cleaning and inspection of the drain pan (6) can be easily performed. Such cleaning inspection can be more easily performed by removing one end (10) of the drain pan (6) from the bottom frame (8) and removing the drain pan (6) from the air conditioning unit.
この清掃点検の終了後は気流案内板（５）とドレンパ
ン（６）とを上述の取り外し作業と逆の作業を行なって
天井カバー（20）を取りつければ良い。After the completion of the cleaning check, the ceiling cover (20) may be attached by performing the reverse of the above-mentioned removal work of the airflow guide plate (5) and the drain pan (6).
（ト）考案の効果 本案によれば、ドレンパンと気流案内板とを取り外す
簡単な作業で空気調和ユニットの底面開放部より熱交換
器の空気吸込面や下面、及び熱交換器の空気流入路並び
にドレンパンの清掃点検を容易に行なうことができる。(G) Effects of the Invention According to the present invention, the air suction surface and the lower surface of the heat exchanger, the air inflow passage of the heat exchanger, and the air inlet unit can be easily removed from the bottom opening of the air conditioning unit by a simple operation of removing the drain pan and the airflow guide plate. Cleaning and inspection of the drain pan can be easily performed.
図面は本案の実施例を示すもので、第１図は吊下型空気
調和ユニットの断面図、第２図は吊下型空気調和ユニッ
トの分解断面図である。 （１）…熱交換器、（２）…送風機、（５）…気流案内
板、（６）…ドレンパン、（13）…底面開放部。The drawings show an embodiment of the present invention. FIG. 1 is a sectional view of a suspended air conditioner unit, and FIG. 2 is an exploded sectional view of the suspended air conditioner unit. (1) heat exchanger, (2) blower, (5) air flow guide plate, (6) drain pan, (13) bottom open part.
Claims (1)
調和ユニットにおいて、送風機から吐出される空気を熱
交換器に導く気流案内板と、熱交換器で生じたドレン水
を受けるドレンパンとをユニットの底面開放部に着脱自
在に設けたことを特徴とする吊下型空気調和ユニット。An air flow guide plate for guiding air discharged from a blower to a heat exchanger, and a drain pan for receiving drain water generated by the heat exchanger in a suspended air conditioner unit incorporating a heat exchanger and a blower. And a detachable air conditioner provided at the bottom opening of the unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987061952U JP2530598Y2 (en) | 1987-04-23 | 1987-04-23 | Hanging air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987061952U JP2530598Y2 (en) | 1987-04-23 | 1987-04-23 | Hanging air conditioning unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63168726U JPS63168726U (en) | 1988-11-02 |
| JP2530598Y2 true JP2530598Y2 (en) | 1997-03-26 |
Family
ID=30895762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987061952U Expired - Lifetime JP2530598Y2 (en) | 1987-04-23 | 1987-04-23 | Hanging air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530598Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009263012A (en) * | 2008-04-21 | 2009-11-12 | Toshiba Elevator Co Ltd | Air conditioner for elevator |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4523822B2 (en) * | 2004-09-28 | 2010-08-11 | 三洋電機株式会社 | Embedded ceiling air conditioner |
| JP2013096679A (en) * | 2011-11-04 | 2013-05-20 | Mitsubishi Electric Corp | Drain water discharge structure and air conditioning apparatus |
| WO2018078850A1 (en) * | 2016-10-31 | 2018-05-03 | 三菱電機株式会社 | Indoor machine and air conditioner |
-
1987
- 1987-04-23 JP JP1987061952U patent/JP2530598Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009263012A (en) * | 2008-04-21 | 2009-11-12 | Toshiba Elevator Co Ltd | Air conditioner for elevator |
| JP4600940B2 (en) * | 2008-04-21 | 2010-12-22 | 東芝エレベータ株式会社 | Elevator air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63168726U (en) | 1988-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2530598Y2 (en) | Hanging air conditioning unit | |
| JP2004150717A (en) | Air conditioner and front panel | |
| JP4719968B2 (en) | Air conditioner | |
| JPH10238802A (en) | Ceiling embedded air conditioner | |
| JP7069872B2 (en) | Ventilation system | |
| JPH0638245Y2 (en) | Air conditioner | |
| JP2627301B2 (en) | Heat exchange unit | |
| JP2001324185A (en) | Heat exchanging ventilator | |
| JPH078967Y2 (en) | Air conditioner | |
| JPH083852Y2 (en) | Air conditioner | |
| JP2627297B2 (en) | Hanging air conditioner | |
| JPH033871Y2 (en) | ||
| JPH0541297Y2 (en) | ||
| JPS6142012Y2 (en) | ||
| JPS5816589Y2 (en) | Ceiling-mounted air conditioner | |
| JPH031720Y2 (en) | ||
| JPH0539363Y2 (en) | ||
| JPS63271042A (en) | Hanging type air conditioner | |
| JPS5816588Y2 (en) | Ceiling-mounted air conditioner | |
| JP4544410B2 (en) | Air conditioner | |
| JPH0714752Y2 (en) | Factory air conditioner | |
| JP2005164211A (en) | Ceiling-suspended air conditioner | |
| JPS5838327Y2 (en) | Ceiling suspended air conditioner/heater | |
| JPH03244943A (en) | Ceiling embedded type air conditioner | |
| JPH0212500Y2 (en) |