JPH074690A - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JPH074690A JPH074690A JP5148851A JP14885193A JPH074690A JP H074690 A JPH074690 A JP H074690A JP 5148851 A JP5148851 A JP 5148851A JP 14885193 A JP14885193 A JP 14885193A JP H074690 A JPH074690 A JP H074690A
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- heat exchange
- outdoor
- outdoor heat
- air conditioner
- 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.)
- Pending
Links
Landscapes
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
(57)【要約】
【目的】本発明の目的は、高効率で低騒音化小形化を図
った一体空気調和機を提供することにある。
【構成】上記目的を達成する為に、室外熱交通風専用モ
ータを設け、凝縮器を略Ｕ字形状とし、室外側熱交の通
風を吸込通風構造とした。
【効果】室外熱交の吸込通風による熱交換効果の向上、
それによる冷暖房能力のアップ、更に消費電力の低減、
又、吸込通風による風速、風圧の安定化が図れ、室外側
熱交の通風騒音低減効果がある。
(57) [Summary] [Object] It is an object of the present invention to provide an integrated air conditioner which is highly efficient, low in noise, and small in size. In order to achieve the above object, an outdoor heat traffic air dedicated motor is provided, the condenser has a substantially U shape, and the ventilation of the outdoor heat exchange is a suction ventilation structure. [Effect] Improving the heat exchange effect by the intake ventilation of outdoor heat exchange,
As a result, the cooling and heating capacity is increased, and the power consumption is reduced.
Further, the air velocity and the air pressure can be stabilized by the suction ventilation, and the ventilation noise of the outdoor heat exchange can be reduced.
Description
【０００１】[0001]
【産業上の利用分野】本発明は、空気調和機の室外通風
構造に於いて、特に冷房暖房運転時に於ける室外側の騒
音低減及び熱交換率アップに好適な、室外通風構造に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outdoor ventilation structure for an air conditioner, and more particularly to an outdoor ventilation structure suitable for reducing noise and increasing heat exchange rate on the outdoor side during cooling and heating operations.
【０００２】[0002]
【従来の技術】従来の室内外一体式空気調和機の室外通
風構造は、両軸ファンモータの室外側に設けられた送風
機によって、凝縮器に風を吹付ける吐出形通風であっ
た。2. Description of the Related Art The conventional outdoor ventilation structure for an indoor / outdoor integrated air conditioner is a discharge type ventilation system in which air is blown to a condenser by a blower provided on the outside of a biaxial fan motor.
【０００３】尚、この種の装置として関連するものに
は、例えば実開昭61-151132号公報等が挙げられる。As a device related to this type, there is, for example, Japanese Utility Model Laid-Open No. 61-151132.
【０００４】[0004]
【発明が解決しようとする課題】上記従来技術は、室外
熱交換器通風時に発生する騒音低下、及び室外熱交換時
の効率向上の点について配慮がされておらず、時に近年
小形化、高効率の為略Ｕ字形又は、略Ｌ字形熱交換器を
採用した場合に於いて通風時に発生する吐出通風特有の
風切り異音と、凝縮器を通過する風速のアンバランスに
より熱交換効率向上に限界があった。The above-mentioned prior art does not take into consideration noise reduction during ventilation of the outdoor heat exchanger and improvement of efficiency during outdoor heat exchange. For this reason, when a U-shaped or L-shaped heat exchanger is used, there is a limit to the improvement of heat exchange efficiency due to the wind noise that is characteristic of the discharge ventilation that occurs during ventilation and the imbalance of the wind speed that passes through the condenser. there were.
【０００５】本発明の目的は、前記問題点を解決するこ
とにある。An object of the present invention is to solve the above problems.
【０００６】[0006]
【課題を解決するための手段】上記目的は、室外送風用
に専用モータを設け、凝縮器をＵ字形形状とし、通風構
造を吸込通風とすることにより達成される。The above-mentioned object can be achieved by providing a dedicated motor for outdoor ventilation, making the condenser U-shaped, and making the ventilation structure suction ventilation.
【０００７】[0007]
【作用】冷暖房運転時に於いて、室外熱交通風専用に設
けられたファンモータに連動する送風ファンによって、
発生した空気の流れは、Ｕ字形状の凝縮器をほぼ均一な
流量、スピードで通過し、風速、風圧のアンバランスは
極めて少なく、凝縮器の風切り異音を最小限に押さえる
事ができる。[Operation] During the heating / cooling operation, the blower fan interlocking with the fan motor provided exclusively for the outdoor hot air
The generated air flow passes through the U-shaped condenser at a substantially uniform flow rate and speed, and the imbalance of the wind speed and the wind pressure is extremely small, and it is possible to minimize wind noise of the condenser.
【０００８】[0008]
【実施例】以下、本発明の一実施例を図１、図２により
説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS.
【０００９】ベース(４)上に搭載されている圧縮機
(１)、室内側熱交(３)、室外側熱交(２)は、それぞれ配管
により接続されており冷凍サイクルを形成している。Compressor mounted on the base (4)
The (1), the indoor heat exchange (3), and the outdoor heat exchange (2) are connected by pipes, respectively, to form a refrigeration cycle.
【００１０】室内送風ファン(５)、室外送風ファン(６)
は、それぞれ駆動モータ(７)、(８)に連結されており、
室内外熱交の送風を行うものである。前述構造に於い
て、冷暖房運転時の熱交の熱交換は、室外側送風ファン
によって発生する空気の流れから外箱(９)に設けられた
開口部(9a)、(9b)より空気を取入れ、Ｕ字形状の凝縮器
を満べんなく通過する為、極めて効率の良い熱交換が行
える。Indoor blower fan (5), outdoor blower fan (6)
Are connected to drive motors (7) and (8) respectively,
Blowers for indoor and outdoor heat exchange. In the above-mentioned structure, the heat exchange in the heat exchange during the heating and cooling operation takes in air from the openings (9a) and (9b) provided in the outer box (9) from the air flow generated by the outdoor fan. Since it completely passes through the U-shaped condenser, extremely efficient heat exchange can be performed.
【００１１】又、室外熱交が吸込通風の為、風速分布の
均等化が図れ、風速、風の乱れが少なく、静音化の効果
大である。Further, since the outdoor heat exchange is conducted by the intake draft, the distribution of the wind speed can be made uniform, the wind speed and the turbulence of the wind are small, and the effect of noise reduction is great.
【００１２】[0012]
【発明の効果】本発明によれば、室外熱交通風専用にフ
ァンモータを設け、かつ熱交をＵ字形状とし、吸込通風
としたことにより、熱交の能力を最大限に引き出すこと
が可能となり、それによって熱交の熱交換効果による冷
暖房能力のアップ、更には消費電力を低減させる効果大
である。又、吸込通風による風速、風圧の安定化が図
れ、室外側熱交の通風騒音低減にも効果大である。EFFECTS OF THE INVENTION According to the present invention, the fan motor is provided exclusively for the outdoor heat traffic wind, the heat exchange is U-shaped, and the suction ventilation is used, so that the heat exchange capacity can be maximized. Thus, the heat exchange effect of heat exchange improves the cooling and heating capacity, and further reduces power consumption. Further, the air velocity and the air pressure can be stabilized by the suction ventilation, and it is also effective in reducing the ventilation noise of the outdoor heat exchange.
【図１】本発明実施例の空気調和機の平面図である。FIG. 1 is a plan view of an air conditioner according to an embodiment of the present invention.
【図２】図１の斜視図である。FIG. 2 is a perspective view of FIG.
【図３】従来の空気調和機の平面図である。FIG. 3 is a plan view of a conventional air conditioner.
１…圧縮機，２…室外熱交，３…室内熱交，４…ベー
ス，５…室内送風ファン，６…室外送風ファン，７…室
内側モータ，８…室外側モータ，９…外箱，9a…外箱開
口部，9b…外箱開口部，10…化粧カバー。1 ... Compressor, 2 ... Outdoor heat exchange, 3 ... Indoor heat exchange, 4 ... Base, 5 ... Indoor ventilation fan, 6 ... Outdoor ventilation fan, 7 ... Indoor motor, 8 ... Outdoor motor, 9 ... Outer box, 9a… Outer box opening, 9b… Outer box opening, 10… Cosmetic cover.
Claims (2)
ファンモータ、電気品等をベースに搭載した室内外一体
式空気調和機に於いて、室外送風機用に専用のモータを
設け、凝縮器をＵ字形状となし、室外側熱交換器の通風
を吸込通風としたことを特徴とする空気調和機。1. A refrigeration cycle, an indoor blower, an outdoor blower,
In an indoor-outdoor integrated air conditioner equipped with a fan motor, electrical components, etc. as a base, a dedicated motor is provided for the outdoor blower, the condenser is U-shaped, and the ventilation of the outdoor heat exchanger is taken in. An air conditioner characterized by ventilation.
ファンモータ、室外側熱交、室外側熱交冷却用ファンモ
ータの順に配列したことを特徴とする請求項１記載の一
体式空気調和機。2. The integrated heat exchanger according to claim 1, wherein the indoor heat exchanger, the indoor heat exchanger cooling fan motor, the outdoor heat exchanger, and the outdoor heat exchanger cooling fan motor are arranged in this order from the indoor side. Type air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5148851A JPH074690A (en) | 1993-06-21 | 1993-06-21 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5148851A JPH074690A (en) | 1993-06-21 | 1993-06-21 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH074690A true JPH074690A (en) | 1995-01-10 |
Family
ID=15462161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5148851A Pending JPH074690A (en) | 1993-06-21 | 1993-06-21 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074690A (en) |
-
1993
- 1993-06-21 JP JP5148851A patent/JPH074690A/en active Pending
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