JP2723985B2 - Side-blowing air conditioner - Google Patents
Side-blowing air conditionerInfo
- Publication number
- JP2723985B2 JP2723985B2 JP1191468A JP19146889A JP2723985B2 JP 2723985 B2 JP2723985 B2 JP 2723985B2 JP 1191468 A JP1191468 A JP 1191468A JP 19146889 A JP19146889 A JP 19146889A JP 2723985 B2 JP2723985 B2 JP 2723985B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- air conditioner
- main body
- blowing
- blow
- 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-Conditioning Room Units, And Self-Contained Units In General (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、床置側面空気吹出し型空気調和機に係り、
特に、吹出し角度による室内空気混合方式および、該空
気混合を実現する為の送風装置、また、該空気調和機を
用いた空気調和システムの構成に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a floor-mounted side air blowing type air conditioner,
In particular, the present invention relates to a room air mixing method based on a blowing angle, a blower for realizing the air mixing, and a configuration of an air conditioning system using the air conditioner.
室内の空気調和を目的とする空気調和機において、従
来は、空気調和機の前面あるいは、上面および下面から
の空気吹出しが一般的であった。しかし、最近では、天
井埋込カセット型のように、天井から、四方の壁面に向
けて空気を吹出すタイプのものが多くなっている。な
お、この種の装置として関連するものには例えば、実開
昭56−152225号、特公昭62−57900号、実公昭61−17294
号、実公昭62−40274号等が挙げられる。2. Description of the Related Art In an air conditioner intended for indoor air conditioning, conventionally, air has been generally blown from a front surface, or an upper surface and a lower surface of the air conditioner. However, recently, many types, such as a ceiling-embedded cassette type, blow air from a ceiling toward four wall surfaces. It should be noted that related devices of this type include, for example, Japanese Utility Model Publication No. 56-152225, Japanese Patent Publication No. 62-57900, and Japanese Utility Model Publication No. 61-17294.
And Japanese Utility Model Publication No. 62-40274.
上記従来技術のうち、前面吹出しの方法を採る空気調
和機の場合、空気調和機の吹出し前面か、あるいは、吹
出し口の前方から左右に広がる扇形の範囲で、直接空気
調和の効果を得られるに過ぎず、広い室内を均一の温・
湿度条件にする為に、室内の四方の壁面からの影響につ
いて配慮がされておらず、冬期暖房時に人体が壁床面か
らの冷感を受けるという問題点があった。Among the above prior arts, in the case of an air conditioner that adopts a front blowing method, in the case of the air conditioning front or the fan-shaped range extending right and left from the front of the blowing port, the air conditioning effect can be directly obtained. It's just too much
In consideration of the humidity condition, no consideration is given to the influence from the four walls in the room, and there is a problem that the human body receives a cooling sensation from the wall floor during heating in winter.
また、上面あるいは下面吹出しの方法を採る空気調和
機では、天井面・床面を短時間で冷・暖房時に目的温度
に近づけることができるが、吹出し方向にない側面の壁
面の影響について配慮されておらず、この面からの冷感
を受け易いという問題があった。In addition, in the air conditioner that adopts the top or bottom blow method, the ceiling / floor surface can be brought close to the target temperature at the time of cooling / heating in a short time, but the influence of the side wall that is not in the blow direction is considered. However, there is a problem that the user tends to receive a cold sensation from this aspect.
天井埋込カセット型の場合、天井面に本体設置目的の
開口部を用意しなければならない。In the case of a ceiling-mounted cassette type, an opening for installing the main body must be prepared on the ceiling surface.
本発明の目的は、省工事据付可能な床置型空気調和機
において側面吹出し時に、室内空気の混合を効果的に行
うことにある。An object of the present invention is to effectively mix indoor air at the time of side blowing in a floor-mounted air conditioner that can be installed with reduced construction.
上記目的を達成するために、空気調和機の左右側面か
ら、据付壁面に沿って並行に左右に吹出すのに際し、上
下方向に互違いの方向に固定した傾斜角度で吹出す様、
一方が上向きの時、他方は下向きとなる吹出し流路構造
としたものである。In order to achieve the above object, from the left and right sides of the air conditioner, when blowing in parallel to the left and right along the installation wall, blow at a fixed tilt angle in alternate directions in the vertical direction,
When one is upward, the other is a blow-off channel structure that is downward.
また、室内空気の混合方式に、使用する条件に合わ
せ、変更が可能となる様、常にその角度が左右で互違い
になる様にした羽根板を設けて吹出し角度に変化を持た
せる様にしたものである。In addition, in order to be able to change the mixing method of the indoor air according to the conditions of use, a wing plate whose angle is always alternated on the left and right is provided and the blowing angle is changed. Things.
さらに、上下方向に互違いに固定した傾斜角度での吹
出しが可能となるようなファンケーシングを、空気調和
機の上下複数か所に設置したものである。Further, fan casings are provided at a plurality of upper and lower locations of the air conditioner so that air can be blown at an inclined angle fixed alternately in the vertical direction.
一方、複数台の空気調和機を同一の室内で使用する場
合において、効果的な循環空気の混合を実現するため
に、上記空気調和機を含めて、空気調和システムとした
ものである。On the other hand, when a plurality of air conditioners are used in the same room, in order to achieve effective mixing of circulating air, an air conditioning system including the above air conditioners is provided.
空気調和機の左右側面に設けられた吹出し口は本体の
据付けられる壁面に沿って空気流を吹出しこれにより、
室内の空気流は壁面に沿って構成される。ここで、左右
の吹出し空気は、上下方向で互違いに角度を持って流れ
るため、本体に対し、傾斜した流れとなる。したがっ
て、室内の壁面に沿って、一方は斜め下向きに、他方は
斜め上向きに流れ、結果として、水平方向のみならず、
上下方向でも、空気の循環がおこり、室内で渦状の混合
がおこる。The outlets provided on the left and right sides of the air conditioner blow out the air flow along the wall where the main unit is installed.
The airflow in the room is configured along the wall. Here, the left and right blow-off air flow at an angle in the vertical direction alternately, and therefore, the flow is inclined with respect to the main body. Therefore, along the indoor wall, one flows diagonally downward and the other diagonally upwards, and as a result, not only in the horizontal direction,
Air circulation also occurs in the vertical direction, causing vortex mixing in the room.
さらに、斜め吹出しの角度を羽根板により変化させる
実施例では、空気調和機を使用する人の好みや、室内の
環境条件によって、室内空気の混合条件を変えることが
できる。Further, in the embodiment in which the angle of the oblique blowing is changed by the blades, the mixing condition of the indoor air can be changed according to the preference of the person who uses the air conditioner and the indoor environmental conditions.
以下、本発明の一実施例を第１図乃至第７図により説
明する。An embodiment of the present invention will be described below with reference to FIGS.
第１図は、本発明の空気吹出口を持つ空気調和機を示
し、縦長の本体１の上下部分に左右側面吹出しを可能と
するファン６とケーシング３からなる送風装置が、熱交
換器２をはさんで２台設置されている。各ケーシング３
と、本体１は、空気吹出口５により接続されている。ま
た、熱交換器２の設置されている本体内の空間は空気吸
込口４と接続している。本体１内を通過する空気流は、
空気吸込口４から熱交換２を通り、ファン６によりケー
シング３を通って空気吹出口５から吹出される。FIG. 1 shows an air conditioner having an air outlet according to the present invention, in which a blower comprising a fan 6 and a casing 3 capable of blowing right and left sides to upper and lower portions of a vertically long main body 1 is provided with a heat exchanger 2. There are two units in between. Each casing 3
And the main body 1 are connected by an air outlet 5. The space in the main body where the heat exchanger 2 is installed is connected to the air inlet 4. The air flow passing through the body 1 is
The air passes through the heat exchange 2 from the air inlet 4 and is blown out from the air outlet 5 through the casing 3 by the fan 6.
第２図は、ファン６とケーシング３、空気吹出口５へ
の接続口51を示している。ケーシング３の中央に開口し
ているファン吸込口41からファン６により左右に吹分け
られた空気流は、ケーシング３の扇形部分で、主流に上
下方向の傾斜がつき、本体１の空気吹出口５では、上下
約10゜の範囲に分布した空気流が得られる。FIG. 2 shows the fan 6, the casing 3, and the connection port 51 to the air outlet 5. The airflow blown to the left and right by the fan 6 from the fan suction port 41 opened in the center of the casing 3 is a fan-shaped portion of the casing 3, and the mainstream is inclined vertically in the vertical direction. In the above, the air flow distributed in the range of about 10 ゜ above and below is obtained.
第３図は、本発明の空気吹出口５を持つ空気調和機に
よる室内の空気流路を概略したものを示す。。この図で
は、空気調和機の本体1aに対して向って右側の上下吹出
口からは、吹出角度、下方10゜で、向って左側の上下吹
出口からは吹出角度、上方10゜で吹出している。右側上
下吹出の空気流は、左側中央の空気吸込口４に向け、ま
た、左側上下吹出の空気流は、右側中央の空気吸込口４
に向けて第３図に示すように流れる。従って、部屋の上
下の空気混合が効率よく起り、また本体1aの前面に立つ
人に直接風が当らず周囲から風を当てることができる。FIG. 3 schematically shows an indoor air flow path by an air conditioner having an air outlet 5 of the present invention. . In this figure, the air is blown out from the upper and lower air outlets on the right side with respect to the main body 1a of the air conditioner at 10 ° downward, and from the upper and lower air outlets on the left side with an air outlet angle of 10 ° upward. . The air flow of the right upper and lower air outlets is directed toward the air inlet 4 at the left center, and the air flow of the left upper and lower air outlets is directed to the air inlet 4 at the right center.
Flows as shown in FIG. Therefore, air mixing above and below the room occurs efficiently, and a person standing on the front of the main body 1a can be blown directly from the surroundings without being directly hit by the wind.
さらに、第３図中に示すように対向する壁面に本発明
の一実施例である本体1a,1bを設置した場合、本体1a,1b
を中心とした半室内で一方の本体は下方吹出、他方は上
方吹出となり、互違いの吹出となり、室内循環空気の混
合が効率良くおこる。Further, as shown in FIG. 3, when the main bodies 1a, 1b according to the embodiment of the present invention are installed on opposing wall surfaces, the main bodies 1a, 1b
In the semi-chamber centered at the center, one main body blows downward and the other blows upward, and alternate blows are performed, and mixing of indoor circulating air occurs efficiently.
第４図は、上下の空気吹出口５から空気吸込口４への
空気流を本体１の表面から見た場合を模式的に示してい
る。FIG. 4 schematically shows a case where the air flow from the upper and lower air outlets 5 to the air inlet 4 is viewed from the surface of the main body 1.
第５図は、空気吹出口５に、上下方向に吹出角度を変
更可能な羽根板8aを取付けた実施例を、壁面に平行に、
ケーシング３を断面にして示したもの。羽根板8aの角度
は任意に変更できるが、この時左右の羽根板8aで互違い
の方向となる様にすることで効率よい空気混合が期待で
きる。FIG. 5 shows an embodiment in which a blade 8a capable of changing the blowing angle in the vertical direction is attached to the air outlet 5 in parallel with the wall surface.
The casing 3 is shown in cross section. Although the angle of the blades 8a can be changed arbitrarily, efficient air mixing can be expected by setting the left and right blades 8a in alternate directions.
同様に第６図は、空気吹出口５に、壁面から手前に吹
出角度を変更可能な羽根板8bを取付けた場合を示す。Similarly, FIG. 6 shows a case where a blade 8b whose blowout angle can be changed is attached to the air outlet 5 in front of the wall surface.
この場合も前出の羽根板8a同様、一方が前面に大きな
吹出角度を取る場合、他方は小さな吹出角度となる様、
互違いに吹出している。In this case, similarly to the above-mentioned blade plate 8a, when one has a large blowing angle in the front, the other has a small blowing angle,
It is blowing out alternately.
第７図は、第５図，第６図で示した羽根板8a,8bを常
に左右で吹出す空気流の角度が互違いになる様にするた
めの構造である。吹出し角度が左右で互違いになる為に
は、羽根板8a,8bは常に平行である必要から、その運転
に際して、両端に回転軸で羽根板8a,8bに連結する連結
９を利用する。FIG. 7 shows a structure for ensuring that the angles of the airflows that blow the blades 8a and 8b shown in FIGS. The blades 8a, 8b must always be parallel in order for the blowout angle to be different between the left and right sides. Therefore, during the operation, a connection 9 that connects the blades 8a, 8b to the blades 8a, 8b with rotating shafts at both ends is used.
本発明によれば、吹出し空気が、水平方向に対して、
傾斜しているので、室内循環空気を効率良く混合でき室
内の垂直方向での温湿度分布ムラを解消でき、短時間に
快適な調温調湿した室内を実現する効果がある。According to the present invention, the blowing air is
Since it is inclined, the indoor circulating air can be mixed efficiently, and the unevenness in temperature and humidity distribution in the vertical direction in the room can be eliminated, and there is an effect of realizing a comfortable and temperature-controlled room in a short time.
また、羽根板の採用により上記傾斜角度に変化を設け
ることができ、空気調和機を使用する人の好みや、使用
環境条件にあわせ運転に変化を設けることができる。In addition, the adoption of the blade plate can change the inclination angle, and can change the operation according to the preference of the person who uses the air conditioner and the use environment conditions.
さらに、複数台の空気調和機を同一室内で運転する空
気調和システムに、本発明による空気調和機を含むこと
により、室内循環空気を効率良く混合でき垂直方向の温
湿度分布むらを解消することもできる。Furthermore, by including the air conditioner according to the present invention in an air conditioning system that operates a plurality of air conditioners in the same room, it is possible to efficiently mix indoor circulating air and eliminate uneven temperature and humidity distribution in the vertical direction. it can.
第１図は本発明の一実施例の空気調和機の縦断面図。第
２図は、本発明の一実施例の送風装置の外観図。第３図
は、第１図の空気調和機を室内に据付けて運転した時の
室内の空気流の模式図。第４図は、第３図の空気流の正
面図。第５図は、第２図の送風装置に風向制御用羽根板
を付けた場合の縦断面図。第６図は、第２図の送風装置
に羽根板を付けた場合の横断面図。第７図は、羽根板の
連動を示す外観図。 １……本体、２……熱交換器、３……ケーシング、４…
…空気吸込口、５……空気吹出口、６……ファン、７…
…水受け、8a・8b……羽根板、９……連結棒、41……フ
ァン吸込口、51……吹出接続口。FIG. 1 is a longitudinal sectional view of an air conditioner according to one embodiment of the present invention. FIG. 2 is an external view of a blower according to one embodiment of the present invention. FIG. 3 is a schematic diagram of an air flow in a room when the air conditioner of FIG. 1 is installed and operated in a room. FIG. 4 is a front view of the airflow of FIG. FIG. 5 is a longitudinal sectional view in a case where a wind direction controlling blade is attached to the blower of FIG. 2; FIG. 6 is a cross-sectional view when a blade is attached to the blower of FIG. 2; FIG. 7 is an external view showing the interlocking of the blades. 1 ... body, 2 ... heat exchanger, 3 ... casing, 4 ...
... air inlet, 5 ... air outlet, 6 ... fan, 7 ...
... Water receiver, 8a / 8b ... Blade board, 9 ... Connecting rod, 41 ... Fan inlet, 51 ... Outlet connection port.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 浜出 信正 静岡県清水市村松390番地 株式会社日 立製作所清水工場内 (72)発明者 黒田 重昭 静岡県清水市村松390番地 株式会社日 立製作所清水工場内 (72)発明者 南方 留美 茨城県土浦市神立町502番地 株式会社 日立製作所機械研究所内 (56)参考文献 特開 平２−169935（ＪＰ，Ａ) 実開 昭55−96329（ＪＰ，Ｕ) 実開 昭61−156817（ＪＰ，Ｕ) ──────────────────────────────────────────────────続 き Continuing on the front page (72) Nobumasa Hamade, 390 Muramatsu, Shimizu-shi, Shizuoka Prefecture Inside the Shimizu Plant, Hitachi Ltd. (72) Inventor Shigeaki Kuroda 390 Muramatsu, Shimizu-shi, Shizuoka Prefecture, Shimizu Corporation Inside the factory (72) Inventor Rumi Minamikata 502 Kandachi-cho, Tsuchiura-city, Ibaraki Pref. Hitachi, Ltd. Mechanical Research Laboratory Co., Ltd. (56) References JP-A-2-169935 (JP, A) Japanese Utility Model Showa 55-96329 (JP, U.S.A.) ) Actually open 1986-156817 (JP, U)
Claims (4)
に吹出口を設け、本体内中央部に熱交換器、上下部に夫
々両吹出の送風機を配設し、送風機の両側の吹出口は左
右互違いの斜め上下方向に開口し、てなることを特徴と
する側面吹出型空気調和機。An inlet is provided at the center of both sides of the main body, and an outlet is provided at the upper and lower parts thereof. A heat exchanger is provided at a central part in the main body, and both blowers are provided at upper and lower parts, respectively. The side outlet type air conditioner, characterized in that the outlets are opened in diagonally up and down directions.
方向に手動かまたは、自動で方向を変えることのできる
羽根板を設けたことを特徴とする請求項１記載の側面吹
出型空気調和機。2. A side blow-off type according to claim 1, wherein a blade plate capable of changing the direction manually or automatically along a wall surface is provided in the flow path system of the blow-off air. Air conditioner.
に対し鉛直方向に、手動または自動で方向を変えられる
羽根板を設けたことを特徴とする側面吹出型空気調和
機。3. The air conditioner according to claim 2, further comprising a blade that can be manually or automatically turned in a direction perpendicular to a wall surface.
て、羽根板の方向が常に、左右の羽根が互違いの方向を
向くように形成された方向制御用の羽根板を有する側面
吹出型空気調和機。4. The air conditioner according to claim 2, wherein the direction of the blade plate is always such that the left and right blades are directed in alternate directions. Air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1191468A JP2723985B2 (en) | 1989-07-26 | 1989-07-26 | Side-blowing air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1191468A JP2723985B2 (en) | 1989-07-26 | 1989-07-26 | Side-blowing air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0359325A JPH0359325A (en) | 1991-03-14 |
| JP2723985B2 true JP2723985B2 (en) | 1998-03-09 |
Family
ID=16275158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1191468A Expired - Fee Related JP2723985B2 (en) | 1989-07-26 | 1989-07-26 | Side-blowing air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2723985B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252375A (en) * | 2011-08-05 | 2011-11-23 | 广东美的电器股份有限公司 | Indoor unit of air conditioner |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06129619A (en) * | 1992-10-14 | 1994-05-13 | Nobuaki Harada | Method of incinerating and processing combustible waste material |
-
1989
- 1989-07-26 JP JP1191468A patent/JP2723985B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252375A (en) * | 2011-08-05 | 2011-11-23 | 广东美的电器股份有限公司 | Indoor unit of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0359325A (en) | 1991-03-14 |
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