JPH053816U - Ceiling embedded air conditioner - Google Patents
Ceiling embedded air conditionerInfo
- Publication number
- JPH053816U JPH053816U JP034520U JP3452091U JPH053816U JP H053816 U JPH053816 U JP H053816U JP 034520 U JP034520 U JP 034520U JP 3452091 U JP3452091 U JP 3452091U JP H053816 U JPH053816 U JP H053816U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- air conditioner
- ceiling
- blower
- embedded air
- 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.)
- Granted
Links
Landscapes
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
(57)【要約】
【目的】 この考案の天井埋込形空気調和機は、従来と
同様な部品点数及び作業負荷で、風きり音を押さえた製
品を得ることを目的とする。
【構成】 この考案の天井埋込形空気調和機は、熱交換
器６を本体ケース１に装着する熱交換器を押え１３を設
け、この熱交換器押え１３の一部に熱交換器ｂに対して
直角になるようフランジ部１４を設けた構成とした。
(57) [Abstract] [Purpose] The ceiling-embedded air conditioner of the present invention aims to obtain a product that suppresses wind noise with the same number of components and work load as the conventional one. In the ceiling-embedded air conditioner of the present invention, a heat exchanger 13 for mounting the heat exchanger 6 on the main body case 1 is provided with a presser 13, and a part of the heat exchanger presser 13 is provided on the heat exchanger b. The flange portion 14 is provided so as to be at a right angle to it.
Description
【０００１】[0001]
この考案は天井埋込形の空気調和機に関するものである。 This invention relates to a ceiling-embedded air conditioner.
【０００２】[0002]
図４、図５、図６は例えば実開昭６０−８２１２８号公報に示された従来の天 井埋込形の空気調和機を示す断面図であり、図において１は箱形ケースで、天井 孔と同心的に梁から吊っている。２は天井材、３はケースの底部中央部に取り付 けられた送風機で、モータ４とファン５とにより構成されている。６は熱交換器 で、ケース１の底部に送風機３を囲むように環状に取り付けられている。７は熱 交換器６の端部に取り付けられたドレンパン、８はドレンパンに嵌着されたベル マウス、９は吸込口、１０は吹き出しダクト、１１は吹き出し口、１２は熱交換 器６と送風機３の間隙に空気噴流を熱交換器に対して、直角に導くように配置さ れた複数の導風板である。 4, 5, and 6 are cross-sectional views showing a conventional Arai-embedded air conditioner disclosed, for example, in Japanese Utility Model Laid-Open No. 60-82128, in which 1 is a box-shaped case and a ceiling. It is hung from the beam concentrically with the hole. Reference numeral 2 is a ceiling material, and 3 is a blower attached to the center of the bottom of the case, which is composed of a motor 4 and a fan 5. A heat exchanger 6 is attached to the bottom of the case 1 in an annular shape so as to surround the blower 3. 7 is a drain pan attached to the end of the heat exchanger 6, 8 is a bell mouth fitted in the drain pan, 9 is a suction port, 10 is a blowing duct, 11 is a blowing port, 12 is the heat exchanger 6 and the blower 3 It is a plurality of air guide plates arranged so as to guide the air jet to the heat exchanger at a right angle in the gap.
【０００３】 次に動作について説明する。一般に天井埋込形の空気調和機は、上記のように 構成されているから、送風機３により、室内側空気は、中央部より吸込口９を介 して吸い込まれ、送風機３を通って熱交換器６に対して斜めに送り込まれる。そ して、熱交換器６で熱交換された後、空気は、吹き出しダクト１０に導かれ、吹 き出し口１１を介して室内側に吹き出される。Next, the operation will be described. In general, the ceiling-embedded air conditioner is configured as described above, so that the indoor air is sucked in from the central portion through the suction port 9 by the blower 3 and passes through the blower 3 to exchange heat. It is sent obliquely to the container 6. Then, after being heat-exchanged by the heat exchanger 6, the air is guided to the blow-out duct 10 and blown out to the indoor side through the blow-out port 11.
【０００４】[0004]
従来の天井埋込形の空気調和機は、熱交換器が、ケースの底部に送風機を囲む ように環状に取り付けられているので、熱交換器と送風機の隙間の間隔が狭いと 、図に示すように送風機から出た空気噴流は熱交換器に対して斜めに放射される ので熱交換器の部分において風きり音等を発生することが多い。そこで、熱交換 器と送風機の間隙に空気噴流を熱交換器に対して、直角に導くように導風板を配 置することにより風きり音等の対策とすることが多く、熱交換器に、導風板を挿 入したりしているが、部品点数の増加、作業負荷の増加等の問題があつた。 In the conventional ceiling-embedded air conditioner, the heat exchanger is attached to the bottom of the case in an annular shape so as to surround the blower, so the gap between the heat exchanger and the blower is narrow, as shown in the figure. As described above, since the air jet emitted from the blower is radiated obliquely to the heat exchanger, wind noise or the like is often generated in the heat exchanger portion. Therefore, it is often the case that a wind noise is taken as a countermeasure against wind noise by arranging a baffle plate in the gap between the heat exchanger and the blower so as to guide the air jet at a right angle to the heat exchanger. However, there were problems such as an increase in the number of parts and an increase in work load, although a baffle plate was inserted.
【０００５】 この考案は上記のような課題を解消するためになされたもので、従来と同様な 部品点数及び作業負荷で、風きり音を押えた天井埋込形の空気調和機を得ること を目的とする。The present invention has been made to solve the above problems, and it is an object of the present invention to obtain a ceiling-embedded air conditioner that suppresses wind noise with the same number of components and work load as in the past. To aim.
【０００６】[0006]
この考案に係る天井埋込形空気調和機は、熱交換器を本体ケースに装着する熱 交換器押えを設け、この熱交換器押えの一部に熱交換器に対して直角になるよう フランジ部を設けたものである。 The ceiling-embedded air conditioner according to the present invention is provided with a heat exchanger retainer for mounting the heat exchanger in the main body case, and a part of the heat exchanger retainer is formed so as to be perpendicular to the heat exchanger. Is provided.
【０００７】[0007]
この考案における天井埋込形の空気調和機は、従来と同様な構造体で、風きり 音を押えることが可能である。 The ceiling-embedded air conditioner according to the present invention has the same structure as the conventional structure and can suppress wind noise.
【０００８】[0008]
以下この考案の一実施例を図について説明する。図１、図２において、１は箱 形ケースで、天井孔と同心的に梁から吊っている。２は天井材、３はケースの底 部中央部に取り付けられた送風機で、モータ４とファン５とにより構成されてい る。６は熱交換器で、ケース１の底部に送風機３を囲むように環状に取り付けら れている。７は熱交換器６の端部に取り付けられたドレンパン、８はドレンパン に嵌着されたベルマウス、１３は熱交換器６をケース１に固定している熱交換器 押えで、例えば熱交換器６の周囲４ヶ所で、図２に天地を逆にして示すように熱 交換器４に直角になるように一対のフランジ部１４を設けている。 An embodiment of the present invention will be described below with reference to the drawings. 1 and 2, reference numeral 1 denotes a box-shaped case, which is hung from a beam concentrically with the ceiling hole. 2 is a ceiling material, 3 is a blower attached to the center of the bottom of the case, and is composed of a motor 4 and a fan 5. A heat exchanger 6 is attached to the bottom of the case 1 in a ring shape so as to surround the blower 3. Reference numeral 7 is a drain pan attached to the end of the heat exchanger 6, 8 is a bell mouth fitted in the drain pan, and 13 is a heat exchanger retainer for fixing the heat exchanger 6 to the case 1, for example, the heat exchanger. A pair of flange portions 14 are provided at four places around 6 so as to be perpendicular to the heat exchanger 4 as shown in FIG.
【０００９】 次に動作について説明する。この考案によれば、熱交換器６がケース１の底部 に送風機３を囲むように環状に取り付けられているので熱交換器６と送風機３の 隙間の間隔が狭くても、従来より取り付けられていた熱交換器押え１３を流用し ているので従来どおりの配置で、組み込むことができ、かつ、送風機３から出て 熱交換器６に対して斜めに放射された空気噴流は熱交換器押え１３のフランジ部 １４の導風効果により熱交換器６に対して、直角に導かれ、風向きによる風きり 音を押えることができる。Next, the operation will be described. According to this invention, since the heat exchanger 6 is annularly attached to the bottom of the case 1 so as to surround the blower 3, even if the gap between the heat exchanger 6 and the blower 3 is narrow, it is conventionally attached. Since the heat exchanger retainer 13 is diverted, the heat exchanger retainer 13 can be installed in the same manner as the conventional arrangement, and the air jet that is emitted from the blower 3 and is obliquely radiated to the heat exchanger 6 Due to the air guide effect of the flange portion 14, the heat exchanger 6 is guided at a right angle, and the wind noise due to the wind direction can be suppressed.
【００１０】 なお、上記実施例では、熱交換器押え１３にフランジ部１４を設けた場合につ いて述べたが、図３に示すように、ケース１の底部と、ベルマウス８の間の本体 支柱１５を流用して熱交換器６に直角になるようにフランジ１４を設けても同様 の効果を奏する。Although the heat exchanger holder 13 is provided with the flange portion 14 in the above embodiment, as shown in FIG. 3, the body between the bottom portion of the case 1 and the bell mouth 8 is indicated. The same effect can be obtained by providing the flange 14 so as to be perpendicular to the heat exchanger 6 by diverting the pillar 15.
【００１１】 また、フランジ部１４の先端を風が導くため風吹出方向にカーブさせるように すれば、一層効果が向上する。Further, since the tip of the flange portion 14 is guided by the wind, if it is curved in the wind blowing direction, the effect is further improved.
【００１２】[0012]
以上のように、この考案によれば熱交換器を本体ケースに装着する熱交換器押 えを設け、この熱交換器押えの一部に熱交換器に対して直角になるようフランジ 部を設けた構成にしたので、従来と同様な部品点数及び作業負荷で、風きり音を 押えた天井埋込形の空気調和機を得ることが可能である。 As described above, according to the present invention, the heat exchanger retainer for mounting the heat exchanger in the main body case is provided, and the flange portion is provided at a part of the heat exchanger retainer so as to be perpendicular to the heat exchanger. With this configuration, it is possible to obtain a ceiling-embedded air conditioner that suppresses wind noise with the same number of components and work load as in the past.
【図１】この考案の一実施例による天井埋込形の空気調
和機を示す断面図である。FIG. 1 is a sectional view showing a ceiling-embedded air conditioner according to an embodiment of the present invention.
【図２】図１の要部を示す拡大斜視図である。FIG. 2 is an enlarged perspective view showing a main part of FIG.
【図３】この考案の実施例２を示す断面図である。FIG. 3 is a sectional view showing a second embodiment of the present invention.
【図４】従来の天井埋込形の空気調和機を示す断面図で
ある。FIG. 4 is a cross-sectional view showing a conventional ceiling-embedded air conditioner.
【図５】従来の天井埋込形の空気調和機の風の流れを説
明する平面図である。FIG. 5 is a plan view illustrating the flow of wind in a conventional ceiling-embedded air conditioner.
【図６】従来の天井埋込形の空気調和機を示す平面図で
ある。FIG. 6 is a plan view showing a conventional ceiling-embedded air conditioner.
６ 熱交換器 １３ 熱交換器押え １４ フランジ部 6 Heat exchanger 13 Heat exchanger retainer 14 Flange part
Claims (1)
けた送風機、この送風機を囲むように環状に熱交換器を
配設し、かつ熱交換器と送風機との間隙に空気噴流を熱
交換器に導く導風板を配設したものにおいて、上記熱交
換器を本体ケースに装着する熱交換器押えを設け、この
熱交換器押えの一部に熱交換器に対して直角になるよう
フランジ部を設けたことを特徴とする天井埋込形空気調
和機。[Claims for utility model registration] [Claim 1] A blower having a blowout port exposed from the ceiling and provided in the center, and a heat exchanger arranged annularly so as to surround the blower, and a heat exchanger and a blower. In which a baffle plate for guiding an air jet to the heat exchanger is arranged in the gap of the heat exchanger, a heat exchanger retainer for mounting the heat exchanger in the main body case is provided, and the heat exchanger retainer is provided in a part of the heat exchanger retainer. A ceiling-embedded air conditioner characterized in that a flange portion is provided so as to be at a right angle to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991034520U JPH0749295Y2 (en) | 1991-05-16 | 1991-05-16 | Ceiling embedded air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991034520U JPH0749295Y2 (en) | 1991-05-16 | 1991-05-16 | Ceiling embedded air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH053816U true JPH053816U (en) | 1993-01-22 |
| JPH0749295Y2 JPH0749295Y2 (en) | 1995-11-13 |
Family
ID=12416545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991034520U Expired - Lifetime JPH0749295Y2 (en) | 1991-05-16 | 1991-05-16 | Ceiling embedded air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749295Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001182961A (en) * | 1999-12-27 | 2001-07-06 | Hitachi Ltd | Air conditioner |
| KR100768861B1 (en) * | 2006-04-06 | 2007-10-22 | 엘지전자 주식회사 | Cassette type air conditioner |
| JP2016186373A (en) * | 2015-03-27 | 2016-10-27 | 株式会社富士通ゼネラル | Ceiling embedded type air conditioner |
| EP3739268A4 (en) * | 2018-01-19 | 2021-03-17 | Mitsubishi Heavy Industries Thermal Systems, Ltd. | Air conditioner |
-
1991
- 1991-05-16 JP JP1991034520U patent/JPH0749295Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001182961A (en) * | 1999-12-27 | 2001-07-06 | Hitachi Ltd | Air conditioner |
| KR100768861B1 (en) * | 2006-04-06 | 2007-10-22 | 엘지전자 주식회사 | Cassette type air conditioner |
| JP2016186373A (en) * | 2015-03-27 | 2016-10-27 | 株式会社富士通ゼネラル | Ceiling embedded type air conditioner |
| EP3739268A4 (en) * | 2018-01-19 | 2021-03-17 | Mitsubishi Heavy Industries Thermal Systems, Ltd. | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749295Y2 (en) | 1995-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |