JPH094867A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPH094867A
JPH094867A JP7151321A JP15132195A JPH094867A JP H094867 A JPH094867 A JP H094867A JP 7151321 A JP7151321 A JP 7151321A JP 15132195 A JP15132195 A JP 15132195A JP H094867 A JPH094867 A JP H094867A
Authority
JP
Japan
Prior art keywords
heat exchanger
main
outlet
fan
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.)
Pending
Application number
JP7151321A
Other languages
Japanese (ja)
Inventor
Takayuki Yoshida
孝行 吉田
Hisafumi Ikeda
尚史 池田
Yuji Suefuji
祐二 末藤
Atsushi Mochizuki
厚志 望月
Original Assignee
Mitsubishi Electric Corp
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp, 三菱電機株式会社 filed Critical Mitsubishi Electric Corp
Priority to JP7151321A priority Critical patent/JPH094867A/en
Publication of JPH094867A publication Critical patent/JPH094867A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00Tubular elements; Assemblies of tubular elements
    • F28F1/10Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/122Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being formed of wires
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/05316Assemblies of conduits connected to common headers, e.g. core type radiators

Abstract

PURPOSE: To provide a new type of an air conditioner in which a uniform temperature distribution and a uniform air flow distribution are attained and a comfortableness in a room is improved. CONSTITUTION: A cylindrical main body 5 is provided with a suction port 5a and a blowing-out port 5b. A heat exchanger 6 is formed into a cylindrical shape and stored in the main body 5. This heat exchanger 6 is comprised of a heat transfer pipe through which refrigerant flows and some fine line fins connected to the heat transfer pipe. A propeller fan 7 is arranged above the heat exchanger 6. As the propeller fan 7 is rotated, indoor air is sucked at a suction port 5a, passes through the heat exchanger 6 and blown out into a room through a blowing-out port 5b. With such an arrangement as above, the air conditioner can be constructed in compact and then a floor-installing cylindrical indoor device 1 which is adapted for an indoor interior can be realized.

Description

【発明の詳細な説明】Detailed Description of the Invention
【0001】[0001]
【産業上の利用分野】この発明は、冷風又は温風を吹き
出して室内の空気を調和する装置に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device that blows cold air or hot air to condition room air.
【0002】[0002]
【従来の技術】図21及び図22は従来の空気調和装置
を示す図で、図21は室内のイメージ図、図22は床面
の温度分布図である。図において、61は部屋の床、6
2は窓、63は窓62の上方のそで壁に設置された空気
調和装置の室内機である。従来の空気調和装置は上記の
ように配置され、室内機63から冷風又は温風が吹き出
されて室内を冷却又は加温する。図は暖房の場合を示し
ている。
21 and 22 are views showing a conventional air conditioner, FIG. 21 is an image diagram of an interior, and FIG. 22 is a temperature distribution diagram of a floor surface. In the figure, 61 is the floor of the room, 6
Reference numeral 2 is a window, and 63 is an indoor unit of the air conditioner installed on the wall above the window 62. The conventional air conditioner is arranged as described above, and cool air or warm air is blown from the indoor unit 63 to cool or warm the room. The figure shows the case of heating.
【0003】[0003]
【発明が解決しようとする課題】上記のような従来の空
気調和装置では、室内機63を部屋の隅に設置された場
合、気流が部屋全体に到達せず、室内機63に近い領域
Z1から遠い領域Z5に至るに従って温度が低くなり
(冷風時は高くなる)、快適な領域が限定されてしまう
という問題点がある。また、室内機63の形状は大同小
異であり、新鮮味がないという問題点がある。
In the conventional air conditioner as described above, when the indoor unit 63 is installed in the corner of the room, the airflow does not reach the entire room, and the area Z1 close to the indoor unit 63 starts. There is a problem that the temperature becomes lower as it reaches the distant region Z5 (it becomes higher in the cold wind), and the comfortable region is limited. Further, the shape of the indoor unit 63 is the same, but there is a problem that it has no freshness.
【0004】この発明は上記問題点を解消するためにな
されたもので、部屋の快適性を向上できるとともに、局
所的な空気調和(以下空調という)もでき、かつコンパ
クトに構成され外観に新鮮味を与えることができるよう
にした空気調和装置を提供することを目的とする。
The present invention has been made to solve the above-mentioned problems, and it is possible to improve the comfort of the room, to perform local air conditioning (hereinafter, referred to as air conditioning), and to have a compact appearance and a fresh appearance. An object is to provide an air conditioner that can be provided.
【0005】[0005]
【課題を解決するための手段】この発明の第1発明に係
る空気調和装置は、円筒状に形成され吸込口及び吹出口
を有する本体と、この本体内に収納されたファンと、冷
媒回路の一部をなす伝熱管及びこの伝熱管に接合された
細線フィンからなり円筒状に形成されて上記本体内に収
納された熱交換器を備えたものである。
An air conditioner according to a first aspect of the present invention includes a main body having a cylindrical shape and having an inlet and an outlet, a fan housed in the main body, and a refrigerant circuit. It is provided with a heat exchanger which is formed in a cylindrical shape and comprises a heat transfer tube forming a part and a thin wire fin joined to the heat transfer tube and housed in the main body.
【0006】また、第2発明に係る空気調和装置は、第
1発明のものにおいて、本体を、上端部が吹出口となる
円筒状に形成し、ファンとしてプロペラファンを用いて
上記本体内上部に配置したものである。
The air conditioner according to a second aspect of the present invention is the air conditioner according to the first aspect of the present invention, wherein the main body is formed in a cylindrical shape having an upper end portion serving as an outlet, and a propeller fan is used as a fan in the upper portion of the main body. It is arranged.
【0007】また、第3発明に係る空気調和装置は、第
1又は第2発明のものにおいて、熱交換器の下方にドレ
ンパンを配置し、このドレンパンの中央部を山形に突出
させたものである。
The air conditioner according to a third aspect of the present invention is the air conditioner according to the first or second aspect of the present invention, in which a drain pan is arranged below the heat exchanger, and a central portion of the drain pan is projected in a mountain shape. .
【0008】また、第4発明に係る空気調和装置は、円
筒状に形成されて立設され側面の上部及び下部に吹出口
を有し、中間部に吸込口を有する本体と、この本体内に
収納されて吸込口に対応して配置され冷媒回路の一部を
なす伝熱管及びこの伝熱管に接合された細線フィンから
なり円筒状に形成された熱交換器と、本体内に収納され
て上部の吹出口に対応して配置され熱交換器の冷房動作
時に回転する冷房用ファンと、本体内に収納されて下部
の吹出口に対応して配置され熱交換器の暖房動作時に回
転する暖房用ファンとを備えたものである。
An air conditioner according to a fourth aspect of the present invention has a main body which is formed in a cylindrical shape and which is erected upright and has air outlets at upper and lower portions of a side surface and an air inlet at an intermediate portion. A heat exchanger formed in a cylindrical shape that includes a heat transfer tube that is housed and arranged corresponding to the suction port and forms a part of the refrigerant circuit, and thin wire fins joined to this heat transfer tube; and an upper part that is housed in the main body Cooling fan, which is arranged corresponding to the air outlet of the heat exchanger and rotates during the cooling operation of the heat exchanger, and for heating which is housed in the main body and is arranged corresponding to the lower outlet of the heat exchanger and rotates during the heating operation of the heat exchanger. It is equipped with a fan.
【0009】また、第5発明に係る空気調和装置は、第
1〜第4発明のものにおいて、吹出口を本体の側面の周
囲に複数個形成し、吹出口に本体の円筒の軸方向に枢持
されたガイドベーンを配置したものである。
The air conditioner according to a fifth aspect of the present invention is the air conditioner according to any one of the first to fourth aspects, wherein a plurality of air outlets are formed around the side surface of the main body, and the air outlets are pivoted in the axial direction of the cylinder of the main body. This is the arrangement of the held guide vanes.
【0010】また、第6発明に係る空気調和装置は、第
1〜第4発明のものにおいて、吹出口を本体の側面の周
囲に形成し、吹出口に対応するファンとして遠心ファン
を用い、本体内に収納され遠心ファンを包囲して吹出口
の方向に開口し、かつモータにより遠心ファンと同軸に
回動するケーシングを設けたものである。
The air conditioner according to a sixth aspect of the present invention is the air conditioner according to any one of the first to fourth aspects, wherein the air outlet is formed around the side surface of the main body, and a centrifugal fan is used as a fan corresponding to the air outlet. There is provided a casing that is housed inside and surrounds the centrifugal fan, opens in the direction of the air outlet, and that is rotated coaxially with the centrifugal fan by the motor.
【0011】また、第7発明に係る空気調和装置は、円
筒状に形成されて立設され側面の上部に吸込口及び吹出
口を有し、側面の下部にも吸込口及び吹出口を有する本
体と、この本体に収納され上部の吸込口及び吹出口に対
応するクロスフローファンと、これに直列に両軸のファ
ンモータ1個を介して結合され下部の吸込口及び吹出口
に対応するクロスフローファンと、冷媒回路の一部をな
す伝熱管及びこの伝熱管に接合された細線フィンからな
り湾曲されてクロスフローファンの周囲に配置された熱
交換器とを備えたものである。
An air conditioner according to a seventh aspect of the present invention is a main body which is formed in a cylindrical shape and is erected upright and has a suction port and a blowout port at an upper part of a side face and also has a suction port and a blowout port at a lower part of the side face. And a crossflow fan that is housed in the main body and corresponds to the upper suction port and the blowout port, and a crossflow fan that is connected in series through one fan motor of both shafts and that corresponds to the lower suction port and the blowout port. The heat exchanger includes a fan, a heat transfer tube that forms a part of a refrigerant circuit, and a heat exchanger that is formed of a thin wire fin joined to the heat transfer tube and is curved and arranged around the cross flow fan.
【0012】また、第8発明に係る空気調和装置は、第
7発明のものにおいてクロスフローファン及び熱交換器
を、モータにより本体の円筒の軸と同軸に回動する内側
ケーシングに収納して本体内に収納したものである。
The air conditioner according to an eighth aspect of the present invention is the air conditioner according to the seventh aspect of the present invention, in which the crossflow fan and the heat exchanger are housed in an inner casing that is rotated coaxially with a cylindrical shaft of the body by a motor. It is stored inside.
【0013】また、第9発明に係る空気調和装置は、第
7発明のものにおいて、冷媒回路を構成する圧縮機、蒸
発熱交換器、凝縮熱交換器等を本体内に収納し、蒸発熱
交換器を上部のクロスフローファンに対応させ、凝縮熱
交換器を下部のクロスフローファンに対応させたもので
ある。
The air conditioner according to a ninth aspect of the present invention is the air conditioner according to the seventh aspect, wherein the compressor, the evaporation heat exchanger, the condensation heat exchanger, etc., which constitute the refrigerant circuit, are housed in the main body, and the evaporation heat exchange is performed. The unit corresponds to the upper cross-flow fan and the condensing heat exchanger corresponds to the lower cross-flow fan.
【0014】また、第10発明に係る空気調和装置は、
円筒状に形成され上面に吸込口、側面に吹出口を有する
本体と、この本体内に収納され吹出口に対応する遠心フ
ァンと、冷媒回路の一部をなす伝熱管及びこの伝熱管に
接合された細線フィンからなり波状に屈折されかつ遠心
ファンの周囲に配置された熱交換器とを備えたものであ
る。
The air conditioner according to the tenth aspect of the invention is
A main body having a cylindrical shape and having a suction port on the upper surface and an outlet on the side surface, a centrifugal fan accommodated in the main body and corresponding to the outlet, a heat transfer tube forming a part of a refrigerant circuit, and a heat transfer tube joined to the heat transfer tube. And a heat exchanger which is made up of thin wire fins, is bent in a wave shape, and is arranged around the centrifugal fan.
【0015】また、第11発明に係る空気調和装置は、
円筒状に形成され吸込口及び吹出口を有する本体と、こ
の本体内に収納されたファンと、本体内に収納された圧
縮機、凝縮熱交換器、蒸発熱交換器及び絞りを備え、両
熱交換器を冷媒回路の一部をなす伝熱管及びこの伝熱管
に接合された細線フィンで構成して2重円筒状に形成
し、凝縮熱交換器を内側に、蒸発熱交換器を外側に配置
したものである。
The air conditioner according to the eleventh invention is
It has a main body that is formed in a cylindrical shape and has an inlet and an outlet, a fan housed in the body, a compressor housed in the body, a condensation heat exchanger, an evaporation heat exchanger, and a throttle. The exchanger is composed of a heat transfer tube forming a part of the refrigerant circuit and a thin wire fin joined to the heat transfer tube to form a double cylinder, and the condensation heat exchanger is placed inside and the evaporation heat exchanger is placed outside. It was done.
【0016】[0016]
【作用】この発明の第1発明においては、円筒状の本体
内に、ファンと円筒状の熱交換器を収納したため、コン
パクトに構成される。
In the first aspect of the present invention, the fan and the cylindrical heat exchanger are housed in the cylindrical body, so that the structure is made compact.
【0017】また、第2発明においては、円筒状の本体
の上端部を吹出口とし、本体内上部にプロペラファンを
配置したため、風は吹出口の全周から吹き出す。
Further, in the second aspect of the invention, since the upper end of the cylindrical main body is used as the air outlet and the propeller fan is arranged in the upper part of the main body, the wind blows out from the entire circumference of the air outlet.
【0018】また、第3発明においては、熱交換器下方
のドレンパンの中央部を山形に突出させたため、熱交換
器部を通過した空気は上部のプロペラファンに円滑に導
かれる。
Further, in the third aspect of the invention, since the central portion of the drain pan below the heat exchanger is projected in a mountain shape, the air passing through the heat exchanger portion is smoothly guided to the upper propeller fan.
【0019】また、第4発明においては、円筒状の本体
内に、中間部吸込口に対応して円筒状の熱交換器を配置
し、上部吹出口に対応して冷房用ファンを、下部吹出口
に対応して暖房用ファンを配置したため、冷風は上部吹
出口から、温風は下部吹出口から吹き出される。
Further, in the fourth aspect of the invention, a cylindrical heat exchanger is arranged in the cylindrical main body in correspondence with the intermediate suction port, and a cooling fan and a lower blower are arranged in correspondence with the upper outlet. Since the heating fan is arranged corresponding to the outlet, the cool air is blown from the upper outlet and the warm air is blown from the lower outlet.
【0020】また、第5発明においては、円筒状の本体
側面周囲の吹出口に、可動のガイドベーンを配置したた
め、ガイドベーンは使用者によって人為的に開閉され
る。
Further, in the fifth aspect of the invention, since the movable guide vanes are arranged at the air outlets around the side surface of the cylindrical main body, the guide vanes are artificially opened and closed by the user.
【0021】また、第6発明においては、円筒状の本体
の吹出口に対応して遠心ファンを配置し、この遠心ファ
ンを吹出口の方向に開口するケーシングで包囲し、かつ
このケーシングをモータで回動させるようにしたため、
ケーシングを回動させることにより吹出口からの風の吹
出し方向が変わる。
Further, in the sixth aspect of the invention, a centrifugal fan is arranged corresponding to the outlet of the cylindrical main body, the centrifugal fan is surrounded by a casing which opens in the direction of the outlet, and this casing is surrounded by a motor. Since it was made to rotate,
By rotating the casing, the blowing direction of the wind from the outlet changes.
【0022】また、第7発明においては、円筒状の本体
内に、上部の吸込口及び吹出口と、下部の吸込口及び吹
出口にそれぞれ対応するクロスフローファンを配置し、
このクロスフローファンの周囲に熱交換器を湾曲配置し
たため、本体の円筒軸を含む鉛直面に沿った吹出し気流
が得られる。
According to the seventh aspect of the invention, a cylindrical main body is provided with an upper suction port and a blowout port and a lower crossflow fan corresponding to the lower suction port and a blowout port, respectively.
Since the heat exchanger is curvedly arranged around the cross flow fan, a blowout air flow can be obtained along the vertical plane including the cylindrical axis of the main body.
【0023】また、第8発明においては、本体の円筒軸
と同軸に回動する内側ケーシングに、クロスフローファ
ン及び熱交換器を収納したため、本体の円筒軸を含む鉛
直面に沿った吹出し気流が吹出口の全周から得られる。
Further, in the eighth aspect of the invention, since the crossflow fan and the heat exchanger are housed in the inner casing that rotates coaxially with the cylindrical axis of the main body, the blowout airflow along the vertical plane including the cylindrical axis of the main body is generated. Obtained from the entire circumference of the outlet.
【0024】また、第9発明においては、冷媒回路を本
体内に収納し、蒸発熱交換器を上部のクロスフローファ
ンに対応させ、凝縮熱交換器を下部のクロスフローファ
ンに対応させたため、冷風は上部吹出口から、温風は下
部吹出口から吹き出される。
In the ninth aspect of the invention, since the refrigerant circuit is housed in the main body, the evaporative heat exchanger is made to correspond to the upper cross flow fan, and the condensing heat exchanger is made to correspond to the lower cross flow fan. Is blown from the upper outlet and hot air is blown from the lower outlet.
【0025】また、第10発明においては、円筒状の本
体側面の吹出口に対応して遠心ファンを配置し、この遠
心ファンの周囲に波状に屈折された熱交換器を配置した
ため、風は吹出口全周から吹き出される。
Further, in the tenth aspect of the invention, the centrifugal fan is arranged corresponding to the air outlet on the side surface of the cylindrical main body, and the heat exchanger bent in a wave shape is arranged around the centrifugal fan, so that the wind blows. It is blown out from the entire circumference of the exit.
【0026】また、第11発明においては、冷媒回路を
構成する部品を本体内に収納し、凝縮熱交換器及び蒸発
熱交換器を2重円筒状に形成し、前者を内側に、後者を
外側に配置したため、吸込空気は蒸発熱交換器で冷却除
湿される。
Further, in the eleventh aspect of the invention, the components constituting the refrigerant circuit are housed in the main body, the condensation heat exchanger and the evaporation heat exchanger are formed in a double cylindrical shape, the former inside and the latter outside. The intake air is cooled and dehumidified by the evaporative heat exchanger.
【0027】[0027]
【実施例】【Example】
実施例1.図1〜図4はこの発明の第1発明の一実施例
を示す図で、図1は空気調和装置の室内機の内部透視
図、図2は空気調和装置の使用状態図、図3は冷媒回路
図、図4は熱交換器の組立手順説明図であり、同一符号
は同一又は相当部分を示す(以下の実施例も同じ)。
Embodiment 1 FIG. 1 to 4 are views showing an embodiment of the first invention of the present invention, FIG. 1 is an internal perspective view of an indoor unit of an air conditioner, FIG. 2 is a usage state diagram of the air conditioner, and FIG. 3 is a refrigerant. FIG. 4 is a circuit diagram, and FIG. 4 is an explanatory view of the assembly procedure of the heat exchanger, and the same reference numerals indicate the same or corresponding parts (the same applies to the following embodiments).
【0028】図1及び図2において、1は建物内の部屋
の床2に立設された円筒状の室内機、3は建物外に設置
された室外機、4は室内機1と室外機3を接続する延長
配管である。
In FIG. 1 and FIG. 2, 1 is a cylindrical indoor unit standing on a floor 2 of a room in a building, 3 is an outdoor unit installed outside the building, 4 is an indoor unit 1 and an outdoor unit 3 It is an extension pipe for connecting.
【0029】5は円筒状に形成され下部に吸込口5aを
上部に吹出口5bを有する本体、6は本体5内下部に収
納され円筒状に湾曲されて吸込口5aと対応する熱交換
器で、この熱交換器6は例えば特開平6−331290
号公報に示されているもので、図4により組立手順を後
述する。7は本体5内上部に配置され、モータ8により
回動するプロペラファンで、吹出口5bと対応してい
る。9は熱交換器6の下方に配置されたドレンパン、1
0は制御器である。なお、aは吸込空気、bは吹出空気
を示す。
Reference numeral 5 is a main body having a cylindrical shape and having a suction port 5a in the lower part and a blowout port 5b in the upper part, and 6 is a heat exchanger housed in the lower part of the main body 5 and curved in a cylindrical shape to correspond to the suction port 5a. , This heat exchanger 6 is disclosed in, for example, JP-A-6-331290.
As shown in FIG. 4, the assembling procedure will be described later with reference to FIG. Reference numeral 7 denotes a propeller fan which is arranged in the upper portion of the main body 5 and which is rotated by a motor 8 and corresponds to the air outlet 5b. 9 is a drain pan disposed below the heat exchanger 6, 1
0 is a controller. In addition, a shows suction air and b shows blown air.
【0030】図3において、6Aは室外機3内に設置さ
れた室外熱交換器、6Bは室内機1内に設置された熱交
換器6に相当する室内熱交換器、11は室外機3内に設
置された圧縮機、12は圧縮機11に接続された四方
弁、13は室外熱交換器6Aと室内熱交換器6Bの間に
挿入された絞り、Aは冷房時の冷媒の流通方向、Bは暖
房時の冷媒の流通方向、Cは風の方向である。
In FIG. 3, 6A is an outdoor heat exchanger installed in the outdoor unit 3, 6B is an indoor heat exchanger corresponding to the heat exchanger 6 installed in the indoor unit 1, and 11 is an outdoor unit 3. , 12 is a four-way valve connected to the compressor 11, 13 is a throttle inserted between the outdoor heat exchanger 6A and the indoor heat exchanger 6B, A is the refrigerant flow direction during cooling, B is the flow direction of the refrigerant during heating, and C is the wind direction.
【0031】次に、熱交換器6の組立について図4によ
り説明する。図4(a)は熱交換器6の正面図、図4
(b)は内側治具の斜視図、図4(c)は外側治具の斜
視図、図4(d)は組立時の横断面図である。熱交換器
6は図4(a)に示すように、並行に配置された管体か
らなるヘッダ6aとこのヘッダ6a,6a間を接続する
複数本の伝熱管6bと、この伝熱管6bに編み込まれた
銅線からなる細線フィン6cにより薄形に構成されてい
る。
Next, the assembly of the heat exchanger 6 will be described with reference to FIG. 4 (a) is a front view of the heat exchanger 6, FIG.
4B is a perspective view of the inner jig, FIG. 4C is a perspective view of the outer jig, and FIG. 4D is a cross-sectional view at the time of assembly. As shown in FIG. 4 (a), the heat exchanger 6 includes a header 6a arranged in parallel with each other, a plurality of heat transfer tubes 6b connecting the headers 6a, 6a, and braided into the heat transfer tube 6b. The thin fins 6c made of copper wire are thinly formed.
【0032】15は円柱状に形成され側面に円柱の軸に
沿う溝15aを有する内側治具、16は可撓板で形成さ
れその両側縁部に屈曲された凹部16aを有する外側治
具、17は外側治具16の両側縁部を外側で結合する固
定具である。
Reference numeral 15 is an inner jig having a cylindrical shape and having a groove 15a formed along the axis of the cylinder on the side surface, 16 is an outer jig having a concave portion 16a formed by a flexible plate and bent at both side edges thereof, 17 Is a fixture for connecting both side edges of the outer jig 16 to the outside.
【0033】図4(a)に示すように構成された熱交換
器6を内側治具15の周囲に巻き付け、ヘッダ6a,6
aを溝15a内に収める。そして、熱交換器6の周囲に
外側治具16を巻き付け、ヘッダ6a,6aを凹部16
a内に収める。この状態を図4(d)に示す。次に、図
4(d)のように固定されたものを、あらかじめヘッダ
6a及び伝熱管6bに塗布しておいた合金はんだ又は合
金めっきを高温炉中で溶融させた後、冷却することによ
り、伝熱管6bと細線フィン6c及び伝熱管6bとヘッ
ダ6aとが接合されるとともに、熱交換器6が円筒状に
形成される。その後、内側治具15及び外側治具16を
取り外す。
The heat exchanger 6 constructed as shown in FIG. 4 (a) is wound around the inner jig 15, and the headers 6a, 6 are formed.
a is accommodated in the groove 15a. Then, the outer jig 16 is wound around the heat exchanger 6, and the headers 6a, 6a are recessed 16
Put it in a. This state is shown in FIG. Next, after fixing the one fixed as shown in FIG. 4 (d) to the header 6a and the heat transfer tube 6b, the alloy solder or the alloy plating is melted in a high temperature furnace and then cooled, The heat transfer tube 6b and the thin wire fins 6c, and the heat transfer tube 6b and the header 6a are joined together, and the heat exchanger 6 is formed in a cylindrical shape. Then, the inner jig 15 and the outer jig 16 are removed.
【0034】次に、この実施例の動作を図3を参照して
説明する。室内機1の使用時(冷房時及び暖房時)、圧
縮機11が運転されるとともに、プロペラファン7が駆
動される。冷房時は圧縮機11から吐出された高温・高
圧のガス冷媒は、四方弁12を介して室外熱交換器6A
により外気へ放熱し、凝縮液化する。更に、絞り13に
より断熱膨張して低温となる。
Next, the operation of this embodiment will be described with reference to FIG. When the indoor unit 1 is used (during cooling and heating), the compressor 11 is operated and the propeller fan 7 is driven. During cooling, the high-temperature, high-pressure gas refrigerant discharged from the compressor 11 passes through the four-way valve 12 and the outdoor heat exchanger 6A.
Radiates heat to the outside air and condenses into liquid. Further, the diaphragm 13 adiabatically expands to a low temperature.
【0035】低温となった液化冷媒は、延長配管4を通
って室内熱交換器6Bのヘッダ6aから伝熱管6bを通
り、細線フィン6cを介して本体5内の空気を冷却し、
低温・低圧のガスとなる。一方、プロペラファン7の回
転により、吸込口5aから吸い込まれた吸込空気aは、
室内熱交換器6Bにより上記のように冷却され吹出口5
bから吹き出される吹出空気bとなり、室内空気を冷却
する。室内熱交換器6Bで低温・低圧となったガス冷媒
は室外機3へ戻り、四方弁12を介して圧縮機11に吸
入される。また、室内熱交換器6Bから発生するドレン
はドレンパン9に貯留される。
The liquefied refrigerant having a low temperature passes through the extension pipe 4, the header 6a of the indoor heat exchanger 6B, the heat transfer pipe 6b, and the air inside the main body 5 through the thin wire fins 6c.
It becomes a low temperature and low pressure gas. On the other hand, the suction air a sucked from the suction port 5a by the rotation of the propeller fan 7 is
It is cooled by the indoor heat exchanger 6B as described above, and the outlet 5
It becomes the blown air b blown out from b and cools the indoor air. The gas refrigerant having a low temperature and low pressure in the indoor heat exchanger 6B returns to the outdoor unit 3 and is sucked into the compressor 11 via the four-way valve 12. Further, the drain generated from the indoor heat exchanger 6B is stored in the drain pan 9.
【0036】次に、暖房時は圧縮機11から吐出された
高温・高圧のガス冷媒は、四方弁12及び延長配管4を
介して室内熱交換器6Bにより本体5内の空気を加熱す
る。このとき、吸込口5aから吸い込まれた吸込空気a
は室内熱交換器6Bにより加熱され吹出口5bから吹き
出される吹出空気bとなり、室内空気を加温する。室内
熱交換器6Bを通ったガス冷媒は、延長配管4を介して
室外機3へ戻り、絞り13で断熱膨張して低温となり、
室外熱交換器6Aにより外気から吸熱し、低温・低圧の
ガスとなり、四方弁12を介して圧縮機11に吸入され
る。
Next, during heating, the high-temperature, high-pressure gas refrigerant discharged from the compressor 11 heats the air in the main body 5 by the indoor heat exchanger 6B via the four-way valve 12 and the extension pipe 4. At this time, the suction air a sucked from the suction port 5a
Is the blown air b heated by the indoor heat exchanger 6B and blown out from the blowout port 5b, and warms the indoor air. The gas refrigerant passing through the indoor heat exchanger 6B returns to the outdoor unit 3 through the extension pipe 4, adiabatically expands at the throttle 13, and becomes a low temperature.
The outdoor heat exchanger 6A absorbs heat from the outside air to form a low-temperature low-pressure gas, which is sucked into the compressor 11 via the four-way valve 12.
【0037】このようにして、熱交換器6を円筒状に湾
曲して円筒状の本体5に収納することによりコンパクト
に構成され、室内のインテリアに適合した床置き円筒形
式のざん新な空気調和装置の室内機1を実現することが
可能となる。
In this way, the heat exchanger 6 is curved in a cylindrical shape and is housed in the cylindrical main body 5 so that the heat exchanger 6 is compactly constructed. It becomes possible to realize the indoor unit 1 of the apparatus.
【0038】実施例2.図5及び図6はこの発明の第2
及び第3発明の一実施例を示す図で、図5は空気調和装
置の室内機の内部透視図、図6は図5の要部縦断面図で
ある。なお、図2〜図4は実施例2にも共用する。この
実施例は図1の吹出口5bに代えて本体5の上端部を開
口して吹出口5cとしている。また、ドレンパン9の中
央部に図6に示すような山形の突出部9aが設けられて
いる。
Example 2. 5 and 6 show the second aspect of the present invention.
FIG. 5 is a diagram showing an embodiment of the third invention, FIG. 5 is an internal perspective view of an indoor unit of an air conditioner, and FIG. 6 is a longitudinal sectional view of a main part of FIG. 2 to 4 are also used in the second embodiment. In this embodiment, instead of the air outlet 5b in FIG. 1, the upper end of the main body 5 is opened as an air outlet 5c. Further, a mountain-shaped protrusion 9a as shown in FIG. 6 is provided at the center of the drain pan 9.
【0039】図5の室内機1の動作は図1と同様である
が、吹出空気bは本体5の上端から吹き出されるので、
全周吸出しとなる。また、ドレンパン9の突出部9aは
熱交換器6を通過した吸込空気aを、上部のプロペラフ
ァン7に円滑に導く導風板の機能を有している。このよ
うにして、全周吹出しにより空調領域は拡大され、温度
及び気流の分布は均一となり、室内居住の快適性が向上
する。また、ドレンパン9の突出部9aの導風板機能に
より、プロペラファン7により吸込風速分布が均一とな
り、低騒音が期待される。
The operation of the indoor unit 1 of FIG. 5 is the same as that of FIG. 1, but since the blown air b is blown from the upper end of the main body 5,
It will be dumped all around. Further, the protruding portion 9a of the drain pan 9 has a function of an air guide plate that smoothly guides the intake air a passing through the heat exchanger 6 to the upper propeller fan 7. In this way, the air-conditioning region is expanded by the blowout all around, the temperature and air flow are evenly distributed, and the comfort of indoor living is improved. Further, due to the air guide plate function of the protruding portion 9a of the drain pan 9, the suction air velocity distribution is made uniform by the propeller fan 7, and low noise is expected.
【0040】実施例3.図7はこの発明の第4発明の一
実施例を示す空気調和装置の室内機の内部透視図であ
る。なお、図2〜図4は実施例3にも共用する。この実
施例は熱交換器6の上部に吹出口5bAに対応してモー
タ8Aで駆動される上部プロペラファン7Aを配置し、
熱交換器6の下部に吸込口5bBに対応してモータ8B
で駆動される下部プロペラファン7Bを配置したもので
ある。冷房時、上部プロペラファン7Aを駆動すると、
冷風の吹出空気bAは吹出口5bAから部屋の上部へ吹
き出され、暖房時、下部プロペラファン7Bを駆動する
と、温風の吹出空気bBは吹出口5bBから部屋の下部
へ吹き出される。
Example 3. FIG. 7 is an internal perspective view of an indoor unit of an air conditioner showing an embodiment of the fourth invention of the present invention. 2 to 4 are also used in the third embodiment. In this embodiment, an upper propeller fan 7A driven by a motor 8A is arranged above the heat exchanger 6 so as to correspond to the outlet 5bA.
A motor 8B is provided at the bottom of the heat exchanger 6 in correspondence with the suction port 5bB.
The lower propeller fan 7B driven by is arranged. When the upper propeller fan 7A is driven during cooling,
The cool air blowing air bA is blown to the upper part of the room from the air outlet 5bA, and when the lower propeller fan 7B is driven during heating, the hot air blowing air bB is blown to the lower part of the room from the air outlet 5bB.
【0041】このようにして、冷房時は部屋の上部の空
気が冷却され、暖房時は足元の空気が加温されるため、
頭寒足熱の快適な室内環境を実現することが可能とな
る。
In this way, the air in the upper part of the room is cooled during cooling, and the air under the feet is heated during heating.
It becomes possible to realize a comfortable indoor environment with head cold foot heat.
【0042】実施例4.図8〜図10はこの発明の第5
発明の一実施例を示す図で、図8は空気調和装置の室内
機の上部斜視図、図9は図8のIX−IX線断面図、図
10は部屋への設置例を示す平面図である。この実施例
は本体5の上部の全周に細隙からなる複数の吹出口5b
を設け、この吹出口5bのすべてに円筒の軸方向に枢持
されたガイドベーン21を設けたものである。ガイドベ
ーン21は人為的に開閉される。すなわち、風を吹き出
させたくない方向のガイドベーン21は閉めて吹出口5
bを閉塞し、風を吹き出させたい方向のガイドベーン2
1を希望の角度に開いて吹出口5bを開放する。
Embodiment 4 FIG. 8 to 10 show a fifth embodiment of the present invention.
FIG. 8 is a diagram showing an embodiment of the invention, FIG. 8 is a top perspective view of an indoor unit of an air conditioner, FIG. 9 is a sectional view taken along line IX-IX of FIG. 8, and FIG. 10 is a plan view showing an example of installation in a room. is there. In this embodiment, a plurality of air outlets 5b made of slits are formed all around the upper part of the body 5.
And the guide vanes 21 pivotally supported in the axial direction of the cylinder are provided at all of the outlets 5b. The guide vanes 21 are opened and closed artificially. In other words, close the guide vanes 21 in the direction in which you do not want to blow out the wind and close the air outlet 5
Guide vanes 2 in the direction you want to blow out the air by blocking b
1 is opened at a desired angle to open the air outlet 5b.
【0043】図9では角度θの範囲のガイドベーン21
は閉められており、その他のガイドベーン21は開かれ
ている状態を示す。この実施例は図7の下部の吹出口5
bBにも適用可能であることは明白である。図10にこ
の実施例の適用例を示す。図10(a)は室内機1を部
屋の中央寄りに設置した場合、図10(b)は部屋の隅
に設置した場合を示す。このようにして、吹出空気bの
吹出し方向を設定することにより、部屋のレイアウト、
状況に応じたゾーン空調が可能となる。
In FIG. 9, the guide vanes 21 in the range of the angle θ are shown.
Is closed and the other guide vanes 21 are open. In this embodiment, the outlet 5 at the bottom of FIG.
Obviously, it is also applicable to bB. FIG. 10 shows an application example of this embodiment. 10A shows the case where the indoor unit 1 is installed near the center of the room, and FIG. 10B shows the case where it is installed in the corner of the room. In this way, by setting the blowing direction of the blowing air b, the layout of the room,
Zone air conditioning can be performed according to the situation.
【0044】実施例5.図11及び図12はこの発明の
第6発明の一実施例を示す図で、図11は空気調和装置
の室内機上部の内部透視図、図12は各部分解斜視図で
ある。なお、図10はこの実施例にも共用する。図にお
いて、23は図1のプロペラファン7に相当する遠心フ
ァン、24は遠心ファン23を包囲し開口部23aを有
し、外周部にラック25が設けられ遠心ファン23と同
軸に枢持されたケーシング、26はラック25と係合す
るピニオン、27はピニオン26を駆動するモータであ
る。
Example 5. 11 and 12 are views showing an embodiment of the sixth invention of the present invention, FIG. 11 is an internal perspective view of the upper portion of the indoor unit of the air conditioner, and FIG. 12 is an exploded perspective view of each part. Note that FIG. 10 is also used in this embodiment. In the figure, 23 is a centrifugal fan corresponding to the propeller fan 7 in FIG. 1, 24 is a centrifugal fan 23 that surrounds the centrifugal fan 23 and has an opening 23a, and a rack 25 is provided on the outer periphery and is coaxially supported with the centrifugal fan 23. A casing, 26 is a pinion that engages with the rack 25, and 27 is a motor that drives the pinion 26.
【0045】遠心ファン23が回転すると、吹出空気b
は開口部23aから吹出口5bを通って室内に吹き出さ
れる。遠隔操作等によりモータ27を駆動するピニオン
26が回転し、ラック25との係合によりケーシング2
4は所定位置まで回動し、吹出し位置が設定される。な
お、この実施例は、図7は下部の吹出口5bBにも適用
可能である。また、ケーシング24を所定位置で停止さ
せず、往復回動させて、吹出空気bを揺動させることも
容易に実施可能である。
When the centrifugal fan 23 rotates, the blown air b
Is blown out into the room from the opening 23a through the air outlet 5b. The pinion 26 that drives the motor 27 is rotated by remote control or the like, and is engaged with the rack 25 so that the casing 2
4 is rotated to a predetermined position, and the blowing position is set. Note that this embodiment is applicable to the lower outlet 5bB shown in FIG. It is also possible to easily swing the blown air b by reciprocally rotating the casing 24 without stopping it at a predetermined position.
【0046】このようにして、吹出空気bの吹出方向を
自動的に設定したり、吹出空気bを水平方向に揺動させ
たりすることにより、部屋のレイアウト、状況等に応じ
たゾーン空調の自動化が可能となる。
In this way, by automatically setting the blowing direction of the blown air b or by swinging the blown air b in the horizontal direction, the zone air conditioning can be automated in accordance with the room layout and the situation. Is possible.
【0047】実施例6.図13及び図14はこの発明の
第7発明の一実施例を示す図で、図13(a)は空気調
和装置の室内機の斜視図、図13(b)は同じく横断面
図、図13(c)は同じく縦断面図、図14は使用状態
のイメージ図である。図において、31A,31Bはそ
れぞれ本体5の上部及び下部に設けられた吸込口、32
A,32Bは同じく吹出口である。
Embodiment 6 FIG. 13 and 14 are views showing an embodiment of the seventh invention of the present invention, FIG. 13 (a) is a perspective view of an indoor unit of an air conditioner, FIG. 13 (b) is a transverse sectional view thereof, and FIG. Similarly, (c) is a longitudinal sectional view, and FIG. 14 is an image view of a state of use. In the figure, 31A and 31B are suction ports provided in the upper and lower parts of the main body 5, and 32, respectively.
Similarly, A and 32B are outlets.
【0048】33,33は上下に仕切られた本体5に収
納されたクロスフローファンで1個のモータ8で駆動さ
れるように結合されている。クロスフローファン33の
周囲に既述の熱交換器6が半円筒状に湾曲されて配置さ
れており、その下方にドレンパン9が配置されている。
34は熱交換器6と吹出口31A,31Bの間に配置さ
れたフィルタ、35は整流用のケーシング、36は熱交
換器6に接続された配管で、床2の下部で延長配管4に
接続されている。37はドレンパン9に連通するドレン
ホースで、床2の下部に配管されている。
Reference numerals 33 and 33 denote crossflow fans housed in a main body 5 which is divided into upper and lower parts, and are connected so as to be driven by one motor 8. The heat exchanger 6 described above is arranged in a semi-cylindrical shape around the cross flow fan 33, and the drain pan 9 is arranged below the heat exchanger 6.
34 is a filter arranged between the heat exchanger 6 and the outlets 31A and 31B, 35 is a casing for rectification, 36 is a pipe connected to the heat exchanger 6, and is connected to the extension pipe 4 at the bottom of the floor 2. Has been done. A drain hose 37 communicates with the drain pan 9 and is provided under the floor 2.
【0049】クロスフローファン33,33が回転する
と、吸込空気aは吸込口31A,31B、フィルタ34
及び熱交換器6を通過し、ケーシング35に沿って吹出
口32A,32Bから室内へ吹き出され、本体5の円筒
軸を含む鉛直面に沿ったエアカーテン状の吹出空気bと
なる。このようにして、本体5からの吹出空気bはエア
カーテン機能を有し、ゾーン空調が可能となる。その使
用状態の一例を図14に示す。
When the cross flow fans 33, 33 rotate, the suction air a is changed to the suction ports 31A, 31B, the filter 34.
And the heat exchanger 6, and is blown out into the room from the air outlets 32A and 32B along the casing 35, and becomes the air curtain-shaped blown air b along the vertical plane including the cylindrical axis of the main body 5. In this way, the air b blown out from the main body 5 has an air curtain function, and zone air conditioning is possible. FIG. 14 shows an example of the usage state.
【0050】すなわち、室内機1をロビー等の喫煙所に
設置し、本体5の円筒軸を含む鉛直面に沿った吹出空気
bによって喫煙所をエアカーテンで包囲し、周囲にたば
この煙が流れないようにすることができ、快適な空間が
確保される。更に、消臭フィルタを取り付ければ、設置
スペースの脱臭、特にたばこの脱臭などが可能となる。
室内機1は円柱状を呈しているため、建物の一部として
異和感がなく、設置空間の外観を乱すことがない。
That is, the indoor unit 1 is installed in a smoking area such as a lobby, and the smoking area is surrounded by an air curtain by the blown air b along the vertical plane including the cylindrical axis of the main body 5, and cigarette smoke flows around. It can be avoided and a comfortable space is secured. Further, if a deodorizing filter is attached, it is possible to deodorize the installation space, particularly deodorize tobacco.
Since the indoor unit 1 has a columnar shape, it does not give a sense of discomfort as a part of the building and does not disturb the appearance of the installation space.
【0051】実施例7.図15はこの発明の第8発明の
一実施例を示す図で、図15(a)は空気調和装置の室
内機の斜視図、図15(b)は同じく横断面図、図15
(c)は同じく縦断面図である。なお、図14は実施例
7にも共用する。この実施例は本体5の上部及び下部に
それぞれ吸込グリル41A,41B及び吹出グリル42
A,42Bを設け、本体5の内側にモータ43で本体5
の円筒軸と同軸に回動する内側ケーシング44を設けた
ものであり、内側ケーシング44内に図13(c)と同
様にクロスフローファン33、熱交換器6、フィルタ3
4等を収納したものである。
Example 7. FIG. 15 is a view showing an embodiment of the eighth invention of the present invention, FIG. 15 (a) is a perspective view of an indoor unit of an air conditioner, FIG. 15 (b) is a transverse sectional view thereof, and FIG.
(C) is a longitudinal sectional view of the same. Note that FIG. 14 is also used in the seventh embodiment. In this embodiment, suction grills 41A and 41B and a blow-out grill 42 are provided on the upper and lower parts of the main body 5, respectively.
A and 42B are provided, and the main body 5 is attached to the inside of the main body 5 by the motor 43.
The inner casing 44 that rotates coaxially with the cylindrical axis of the cross flow fan 33, the heat exchanger 6, and the filter 3 are provided in the inner casing 44 as in FIG.
It contains 4 etc.
【0052】この実施例も実施例6と同様に、クロスフ
ローファン33,33の回転により、エアカーテン状の
吹出空気bが得られる。そして、モータ43を駆動する
内側ケーシング44が回動し、吹出空気bの吹出位置を
変化させることができる。したがって、本体5の全周か
ら吹出し可能となる。また、モータ43により内側ケー
シング44の回動位置を変化させることにより、吹出空
気bを揺動させ、所定領域を空調することも可能であ
る。
In this embodiment as well, as in the sixth embodiment, by blowing the cross flow fans 33, 33, the air curtain-like blown air b can be obtained. Then, the inner casing 44 that drives the motor 43 rotates to change the blowing position of the blown air b. Therefore, it is possible to blow out from the entire circumference of the main body 5. Further, by changing the rotational position of the inner casing 44 by the motor 43, the blown air b can be swung to air-condition a predetermined area.
【0053】実施例8.図16及び図17はこの発明の
第9発明の一実施例を示す図で、図16(a)は空気調
和装置の室内機の斜視図、図16(b)は同じく横断面
図、図16(c)は同じく縦断面図、図17は冷媒回路
図である。この実施例は蒸発熱交換器、凝縮熱交換器、
圧縮機等の冷媒回路を本体5内に収納したものである。
Example 8. 16 and 17 are views showing an embodiment of the ninth invention of the present invention, FIG. 16 (a) is a perspective view of an indoor unit of an air conditioner, FIG. 16 (b) is a transverse sectional view thereof, and FIG. Similarly, (c) is a longitudinal sectional view and FIG. 17 is a refrigerant circuit diagram. In this embodiment, an evaporative heat exchanger, a condensing heat exchanger,
A refrigerant circuit such as a compressor is housed in the main body 5.
【0054】すなわち、本体5の下部に圧縮機11を収
納し、凝縮熱交換器6Cを下側に、蒸発熱交換器6Dを
上側に配置し、両熱交換器6C,6Dを接続する配管の
中間に絞り13を配置している。また、両熱交換器6
C,6Dはそれぞれ圧縮機11の吐出側及び吸入側に接
続されている。
That is, the compressor 11 is housed in the lower part of the main body 5, the condensation heat exchanger 6C is arranged on the lower side, the evaporation heat exchanger 6D is arranged on the upper side, and the pipes connecting the heat exchangers 6C and 6D are connected. A diaphragm 13 is arranged in the middle. Also, both heat exchangers 6
C and 6D are connected to the discharge side and the suction side of the compressor 11, respectively.
【0055】次に、この実施例の動作を図17を参照し
て説明する。圧縮機11が運転されるとともに、クロス
フローファン33,33が駆動される。圧縮機11から
吐出された高温・高圧のガス冷媒は、凝縮熱交換器6C
により放熱して凝縮液化する。そして、絞り13により
断熱膨張し、蒸発熱交換器6Dにより吸熱して圧縮機1
1に吸入される。一方、吸込口31Aから吸い込まれた
吸込空気aは蒸発熱交換器6Dにより冷却除湿され、吹
出口32Aから吹き出され、吸込口31Bから吸い込ま
れた吸込空気aは凝縮熱交換器6Cにより加熱され吹出
口32Bから吹き出される。
Next, the operation of this embodiment will be described with reference to FIG. The compressor 11 is operated and the cross flow fans 33, 33 are driven. The high-temperature, high-pressure gas refrigerant discharged from the compressor 11 is used for the condensation heat exchanger 6C.
Heat is dissipated and condensed into a liquid. Then, it is adiabatically expanded by the throttle 13, absorbs heat by the evaporation heat exchanger 6D, and is compressed by the compressor 1
Inhaled into 1. On the other hand, the suction air a sucked through the suction port 31A is cooled and dehumidified by the evaporation heat exchanger 6D, blown out through the blowout port 32A, and the suction air a sucked through the suction port 31B is heated by the condensation heat exchanger 6C and blown. It is blown out from the outlet 32B.
【0056】このようにして、本体5の上部から冷風を
吹き出し、下部から温風を吹き出すことにより頭寒足熱
の快適な室内環境を実現することが可能となる。
In this way, by blowing cold air from the upper part of the main body 5 and blowing hot air from the lower part, it becomes possible to realize a comfortable indoor environment with a cold head heat.
【0057】実施例9.図18はこの発明の第10発明
の一実施例を示す図で、図18(a)は卓上形局所空気
調和装置の室内機の縦断面図、図18(b)は同じく横
断面図、図18(c)は同じく斜視図である。なお、図
3は実施例9にも共用する。図において、49は建物の
床2に設置された机、50は机49の上に設置された室
内機、51は扁平円筒状に形成された本体で、上面中央
部に吸込口51aを、側面に吹出口51bを有してい
る。
Example 9. FIG. 18 is a view showing an embodiment of the tenth invention of the present invention, FIG. 18 (a) is a longitudinal sectional view of an indoor unit of a tabletop local air conditioner, and FIG. 18 (b) is a transverse sectional view of the same. 18 (c) is also a perspective view. Note that FIG. 3 is also used in the ninth embodiment. In the figure, 49 is a desk installed on the floor 2 of the building, 50 is an indoor unit installed on the desk 49, 51 is a flat-cylindrical main body, and a suction port 51a is provided in the center of the top surface, and a side surface. It has an outlet 51b.
【0058】52は本体51内に収納されモータ8によ
り駆動される遠心ファンで、その周囲に波状に屈折され
た既述の熱交換器6が配置され、配管36を介して室外
機3と接続されている。この実施例の動作は図1のもの
と同様である。ただし、空気は本体5上面から吸い込ま
れ、側面から吹き出される。このようにして、コンパク
トに実装され、全周吹出しの局所空調が可能となる。
Reference numeral 52 denotes a centrifugal fan housed in the main body 51 and driven by the motor 8, around which the above-mentioned heat exchanger 6 which is bent in a wave shape is arranged, and connected to the outdoor unit 3 through the pipe 36. Has been done. The operation of this embodiment is similar to that of FIG. However, air is sucked in from the upper surface of the main body 5 and blown out from the side surface. In this way, the air conditioner is compactly mounted, and local air-conditioning that blows all around is possible.
【0059】実施例10.図19はこの発明の第10発
明の他の実施例を示す図で、図19(a)はスタンド形
局所空気調和装置の室内機の斜視図、図19(b)は同
じく縦断面図である。なお、図3は実施例10にも共用
する。この実施例は、実施例9をスタンド形にして床2
に置くようにしたもので、スタンドの支柱内に配管36
が収納されている。動作及び効果は実施例9と同様であ
る。
Example 10. FIG. 19 is a view showing another embodiment of the tenth invention of the present invention, FIG. 19 (a) is a perspective view of an indoor unit of a stand-type local air conditioner, and FIG. 19 (b) is a longitudinal sectional view thereof. . Note that FIG. 3 is also used in the tenth embodiment. In this embodiment, the floor 2 is formed by changing the embodiment 9 into a stand shape.
It is designed to be placed in the
Is stored. The operation and effect are similar to those of the ninth embodiment.
【0060】実施例11.図20はこの発明の第11発
明を示す除湿機の内部透視図である。なお、図17は実
施例11にも共用する。この実施例は除湿機として構成
したもので、本体5内に圧縮機11、凝縮熱交換器6
C、蒸発熱交換器6D及び絞り13(図示しない)を収
納し、プロペラファン7を上部に配置し、ドレン水タン
ク55(又はドレンパン)を熱交換器6C,6Dの下部
に配置している。両熱交換器6C,6Dは円筒状に形成
され、凝縮熱交換器6Cは内側に、蒸発熱交換器6Dは
外側に配置されている。また、圧縮機11は最下部に設
置されている。
Example 11. FIG. 20 is an internal perspective view of the dehumidifier showing the eleventh invention of the present invention. Note that FIG. 17 is also used in the eleventh embodiment. This embodiment is configured as a dehumidifier, and includes a compressor 11 and a condensing heat exchanger 6 in the main body 5.
C, the evaporation heat exchanger 6D and the throttle 13 (not shown) are housed, the propeller fan 7 is arranged in the upper part, and the drain water tank 55 (or the drain pan) is arranged in the lower part of the heat exchangers 6C, 6D. Both heat exchangers 6C and 6D are formed in a cylindrical shape, the condensation heat exchanger 6C is arranged inside, and the evaporation heat exchanger 6D is arranged outside. Further, the compressor 11 is installed at the bottom.
【0061】この実施例の動作は実施例8で説明したと
おりで、蒸発熱交換器6Dにより吸込空気aは除湿され
て吹出口5bから吹き出される。圧縮機11は本体5の
最下部に設置されているため、重心が低くなり、安定し
ている。
The operation of this embodiment is as described in the eighth embodiment, and the suction air a is dehumidified by the evaporative heat exchanger 6D and blown out from the air outlet 5b. Since the compressor 11 is installed at the bottom of the main body 5, the center of gravity is low and stable.
【0062】[0062]
【発明の効果】以上説明したとおりこの発明の第1発明
では、円筒状の本体内に、ファンと円筒状の熱交換器を
収納したので、コンパクトに構成され、室内のインテリ
アに適合した床置き円筒形式のざん新な室内機を実現す
ることができる効果がある。
As described above, according to the first aspect of the present invention, since the fan and the cylindrical heat exchanger are housed in the cylindrical main body, the floor structure is compact and suitable for the interior of the room. There is an effect that a new cylindrical indoor unit can be realized.
【0063】また、第2発明では、円筒状の本体の上端
部を吹出口とし、本体内上部にプロペラファンを配置し
たので、風は吹出口の全周から吹き出し、空調領域が拡
大され、温度及び気流の分布は均一となり、室内居住の
快適性を向上することができる効果がある。
Further, in the second invention, the upper end of the cylindrical main body is used as the outlet and the propeller fan is arranged in the upper part of the main body, so that the air blows out from the entire circumference of the outlet, the air-conditioning region is expanded, and the temperature is increased. In addition, the distribution of the air flow becomes uniform, and the comfort of indoor living can be improved.
【0064】また、第3発明では、熱交換器下方のドレ
ンパンの中央部を山形に突出させたので、熱交換器部を
通過した空気は上部のプロペラファンに円滑に導かれ、
吸込風速分布が均一となって低騒音を期待することがで
きる効果がある。
Further, in the third aspect of the invention, since the central portion of the drain pan below the heat exchanger is made to project in a mountain shape, the air passing through the heat exchanger portion is smoothly guided to the upper propeller fan,
There is an effect that the intake air velocity distribution becomes uniform and low noise can be expected.
【0065】また、第4発明では、円筒状の本体内に、
中間部吸込口に対応して円筒状の熱交換器を配置し、上
部吹出口に対応して冷房用ファンを、下部吹出口に対応
して暖房用ファンを配置したので、冷風は上部吹出口か
ら、温風は下部吹出口から吹き出され、頭寒足熱の快適
な室内環境を実現することができる効果がある。
Further, in the fourth invention, in the cylindrical main body,
A cylindrical heat exchanger was arranged corresponding to the middle suction port, a cooling fan was arranged corresponding to the upper outlet, and a heating fan was arranged corresponding to the lower outlet. Therefore, the warm air is blown out from the lower outlet, and there is an effect that it is possible to realize a comfortable indoor environment of head cold foot heat.
【0066】また、第5発明では、円筒状の本体側面周
囲の吹出口に、可動のガイドベーンを配置したので、ガ
イドベーンは使用者によって人為的に開閉され、部屋の
レイアウト、状況等に応じたゾーン空調をすることがで
きる効果がある。
Further, in the fifth invention, since the movable guide vanes are arranged at the air outlets around the side surface of the cylindrical main body, the guide vanes are artificially opened and closed by the user, and the guide vanes can be opened and closed depending on the room layout, the situation, etc. There is an effect that can be zoned air conditioning.
【0067】また、第6発明では、円筒状の本体の吹出
口に対応して遠心ファンを配置し、この遠心ファンを吹
出口の方向に開口するケーシングで包囲し、かつこのケ
ーシングをモータで回動させるようにしたので、ケーシ
ングを回動させることにより吹出口からの風の吹出し方
向が変わり、部屋のレイアウト、状況等に応じたゾーン
空調を自動的に制御することができる効果がある。
Further, in the sixth invention, a centrifugal fan is arranged corresponding to the air outlet of the cylindrical body, the centrifugal fan is surrounded by a casing which opens in the direction of the air outlet, and the casing is rotated by a motor. Since the casing is rotated, the blowing direction of the wind from the outlet is changed, and there is an effect that the zone air conditioning can be automatically controlled according to the room layout, the situation, and the like.
【0068】また、第7発明では、円筒状の本体内に、
上部の吸込口及び吹出口と、下部の吸込口及び吹出口に
それぞれ対応するクロスフローファンを配置し、このク
ロスフローファンの周囲に熱交換器を湾曲配置したの
で、本体の円筒軸を含む鉛直面に沿った吹出し気流が得
られ、エアカーテン機能によるゾーン空調をすることが
できる効果がある。
Further, in the seventh invention, in the cylindrical main body,
Crossflow fans corresponding to the upper suction port and blowout port and the lower suction port and blowout port were arranged, and the heat exchanger was curved around this crossflow fan. A blown airflow along the surface is obtained, and there is an effect that zone air conditioning can be performed by the air curtain function.
【0069】また、第8発明では、本体の円筒軸と同軸
に回動する内側ケーシングに、クロスフローファン及び
熱交換器を収納したので、本体の円筒軸を含む鉛直面に
沿った吹出し気流が吹出口の全周から得られ、その吹出
し位置を変化させることができ、エアカーテン機能によ
るゾーン空調をすることができる効果がある。
Further, in the eighth aspect of the invention, since the crossflow fan and the heat exchanger are housed in the inner casing that rotates coaxially with the cylindrical axis of the main body, the blowout airflow along the vertical plane including the cylindrical axis of the main body is generated. The effect is obtained from the entire circumference of the air outlet, the air outlet position can be changed, and zone air conditioning can be performed by the air curtain function.
【0070】また、第9発明では、冷媒回路を本体内に
収納し、蒸発熱交換器を上部のクロスフローファンに対
応させ、凝縮熱交換器を下部のクロスフローファンに対
応させたので、冷風は上部吹出口から、温風は下部吹出
口から吹き出され、頭寒足熱の快適な室内環境を実現す
ることができる効果がある。
Further, in the ninth invention, since the refrigerant circuit is housed in the main body, the evaporative heat exchanger is made to correspond to the upper cross flow fan, and the condensing heat exchanger is made to correspond to the lower cross flow fan. Is blown out from the upper outlet and the warm air is blown out from the lower outlet, which has the effect of realizing a comfortable indoor environment with head cold foot heat.
【0071】また、第10発明では、円筒状の本体側面
の吹出口に対応して遠心ファンを配置し、この遠心ファ
ンの周囲に波状に屈折された熱交換器を配置したので、
風は吹出口全周から吹き出され、コンパクトに実装さ
れ、全周吹出しの局所空調をすることができる効果があ
る。
Further, in the tenth aspect of the invention, since the centrifugal fan is arranged corresponding to the air outlet on the side surface of the cylindrical main body, and the heat exchanger bent in a wave shape is arranged around the centrifugal fan,
The wind is blown out from the entire circumference of the air outlet, is compactly mounted, and has the effect of being able to perform local air conditioning of the entire circumference.
【0072】また、第11発明では、冷媒回路を構成す
る部品を本体内に収納し、凝縮熱交換器及び蒸発熱交換
器を2重円筒状に形成し、前者を内側に、後者を外側に
配置したので、吸込空気は蒸発熱交換器で冷却除湿さ
れ、コンパクトな除湿機を構成することができる効果が
ある。
In the eleventh aspect of the invention, the components constituting the refrigerant circuit are housed in the main body, the condensation heat exchanger and the evaporation heat exchanger are formed in a double cylindrical shape, the former inside and the latter outside. Since the air is arranged, the suction air is cooled and dehumidified by the evaporative heat exchanger, and there is an effect that a compact dehumidifier can be configured.
【図面の簡単な説明】[Brief description of drawings]
【図1】 この発明の実施例1を示す空気調和装置の室
内機の内部透視図。
FIG. 1 is an internal perspective view of an indoor unit of an air conditioner showing a first embodiment of the present invention.
【図2】 図1の使用状態図。FIG. 2 is a use state diagram of FIG.
【図3】 この発明の実施例1を示す空気調和装置の冷
媒回路図。
FIG. 3 is a refrigerant circuit diagram of the air-conditioning apparatus showing Embodiment 1 of the present invention.
【図4】 図1の熱交換器の組立手順説明図で、(a)
は熱交換器の正面図、(b)は内側治具の斜視図、
(c)は外側治具の斜視図、(d)は組立時の横断面
図。
FIG. 4 is an explanatory view of an assembly procedure of the heat exchanger of FIG.
Is a front view of the heat exchanger, (b) is a perspective view of the inner jig,
(C) is a perspective view of an outer jig, (d) is a cross-sectional view at the time of assembly.
【図5】 この発明の実施例2を示す空気調和装置の室
内機の内部透視図。
FIG. 5 is an internal perspective view of the indoor unit of the air-conditioning apparatus showing Embodiment 2 of the present invention.
【図6】 図5の要部縦断面図。6 is a vertical cross-sectional view of the main part of FIG.
【図7】 この発明の実施例3を示す空気調和装置の室
内機の内部透視図。
FIG. 7 is an internal perspective view of the indoor unit of the air-conditioning apparatus showing Embodiment 3 of the present invention.
【図8】 この発明の実施例4を示す空気調和装置の室
内機の上部斜視図。
FIG. 8 is a top perspective view of the indoor unit of the air-conditioning apparatus showing Embodiment 4 of the present invention.
【図9】 図8のIX−IX線断面図。9 is a sectional view taken along line IX-IX in FIG.
【図10】 この発明の実施例4を示す部屋への設置例
の平面図。
FIG. 10 is a plan view of an example of installation in a room showing a fourth embodiment of the present invention.
【図11】 この発明の実施例5を示す空気調和装置の
室内機上部の内部透視図。
FIG. 11 is an internal perspective view of the upper portion of the indoor unit of the air-conditioning apparatus showing Embodiment 5 of the present invention.
【図12】 図11の各部分解斜視図で、(a)は本体
上部、(b)は遠心ファン部分、(c)はケーシング部
分。
FIG. 12 is an exploded perspective view of respective parts of FIG. 11, where (a) is an upper part of the main body, (b) is a centrifugal fan part, and (c) is a casing part.
【図13】 この発明の実施例6を示す図で、(a)は
空気調和装置の室内機の斜視図、(b)は同じく横断面
図、(c)は同じく縦断面図。
13A and 13B are views showing Embodiment 6 of the present invention, in which FIG. 13A is a perspective view of an indoor unit of an air conditioner, FIG. 13B is a transverse sectional view, and FIG. 13C is a longitudinal sectional view.
【図14】 図13の空気調和装置の室内機の使用状態
のイメージ図。
FIG. 14 is an image diagram of a usage state of the indoor unit of the air-conditioning apparatus of FIG.
【図15】 この発明の実施例7を示す図で、(a)は
空気調和装置の室内機の斜視図、(b)は同じく横断面
図、(c)は同じく縦断面図。
15A and 15B are views showing Embodiment 7 of the present invention, in which FIG. 15A is a perspective view of an indoor unit of an air conditioner, FIG. 15B is a transverse sectional view thereof, and FIG.
【図16】 この発明の実施例8を示す図で、(a)は
空気調和装置の室内機の斜視図、(b)は同じく横断面
図、(c)は同じく縦断面図。
16A and 16B are views showing an eighth embodiment of the present invention, in which FIG. 16A is a perspective view of an indoor unit of an air conditioner, FIG. 16B is a transverse sectional view thereof, and FIG.
【図17】 この発明の実施例8を示す空気調和装置の
冷媒回路図。
FIG. 17 is a refrigerant circuit diagram of an air conditioner showing an eighth embodiment of the present invention.
【図18】 この発明の実施例9を示す図で、(a)は
卓上形局所空気調和装置の室内機の縦断面図、(b)は
同じく横断面図、(c)は同じく斜視図。
FIG. 18 is a diagram showing Embodiment 9 of the present invention, in which (a) is a vertical cross-sectional view of an indoor unit of a tabletop local air conditioner, (b) is a cross-sectional view of the same, and (c) is a perspective view of the same.
【図19】 この発明の実施例10を示す図で、(a)
はスタンド形局所空気調和装置の室内機の斜視図、
(b)は同じく縦断面図。
FIG. 19 is a diagram showing Embodiment 10 of the present invention, wherein (a)
Is a perspective view of an indoor unit of a stand-type local air conditioner,
Similarly, (b) is a longitudinal sectional view.
【図20】 この発明の実施例11を示す除湿機の内部
透視図。
FIG. 20 is an internal perspective view of a dehumidifier showing Embodiment 11 of the present invention.
【図21】 従来の空気調和装置を示す室内のイメージ
図。
FIG. 21 is an image view of a room showing a conventional air conditioner.
【図22】 図21の床面の温度分布図。FIG. 22 is a temperature distribution diagram of the floor surface of FIG. 21.
【符号の説明】[Explanation of symbols]
1 空気調和装置の室内機、2 部屋の床、5 本体、
5a 吸込口、5b,5bA,5bB,5C 吹出口、
6 熱交換器、6a ヘッダ、6b 伝熱管、6c 細
線フィン、6A 室外熱交換器、6B 室内熱交換器、
6C 凝縮熱交換器、6D 蒸発熱交換器、7,7A,
7B プロペラファン、9 ドレンパン、9a 突出
部、11 圧縮機、13 絞り、21 ガイドベーン、
23 遠心ファン、23a 開口部、24 ケーシン
グ、25 ラック、26 ピニオン、31A,31B
吸込口、32A,32B 吹出口、33 クロスフロー
ファン、41A,41B 吸込口(吸込グリル)、42
A,42B 吹出口(吹出グリル)、43 モータ、4
4 内側ケーシング、50 空気調和装置の室内機、5
1 本体、51a 吸込口、51b 吹出口、52 遠
心ファン、a 吸込空気、b,bA,bB 吹出空気。
1 Air conditioner indoor unit, 2 room floor, 5 main unit,
5a inlet, 5b, 5bA, 5bB, 5C outlet,
6 heat exchanger, 6a header, 6b heat transfer tube, 6c thin wire fin, 6A outdoor heat exchanger, 6B indoor heat exchanger,
6C condensation heat exchanger, 6D evaporation heat exchanger, 7, 7A,
7B propeller fan, 9 drain pan, 9a protrusion, 11 compressor, 13 throttle, 21 guide vane,
23 centrifugal fan, 23a opening, 24 casing, 25 rack, 26 pinion, 31A, 31B
Suction port, 32A, 32B air outlet, 33 Cross flow fan, 41A, 41B Suction port (suction grill), 42
A, 42B outlet (blowing grill), 43 motor, 4
4 Inner casing, 50 Air conditioner indoor unit, 5
1 main body, 51a inlet, 51b outlet, 52 centrifugal fan, a inlet air, b, bA, bB outlet air.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 望月 厚志 静岡市小鹿三丁目18番1号 三菱電機エン ジニアリング株式会社名古屋事業所静岡支 所内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Atsushi Mochizuki 3-18-1, Oga, Shizuoka City Mitsubishi Electric Engineering Co., Ltd. Nagoya Office Shizuoka Branch

Claims (11)

    【特許請求の範囲】[Claims]
  1. 【請求項1】 円筒状に形成され吸込口及び吹出口を有
    する本体と、この本体内に収納されたファンと、冷媒回
    路の一部をなす伝熱管及びこの伝熱管に接合された細線
    フィンからなり円筒状に形成されて上記本体内に収納さ
    れた熱交換器とを備えてなる空気調和装置。
    1. A main body having a cylindrical shape and having an inlet and an outlet, a fan housed in the main body, a heat transfer tube forming a part of a refrigerant circuit, and a thin wire fin joined to the heat transfer tube. An air conditioner having a cylindrical shape and a heat exchanger housed in the main body.
  2. 【請求項2】 本体を、上端部が吹出口となる円筒状に
    形成し、ファンとしてプロペラファンを用いて上記本体
    内上部に配置したことを特徴とする請求項1記載の空気
    調和装置。
    2. The air conditioner according to claim 1, wherein the main body is formed in a cylindrical shape having an upper end portion serving as an outlet, and a propeller fan is used as a fan, and the main body is arranged in an upper portion inside the main body.
  3. 【請求項3】 熱交換器の下方にドレンパンを配置し、
    このドレンパンの中央部を山形に突出させたことを特徴
    とする請求項1又は請求項2記載の空気調和装置。
    3. A drain pan is arranged below the heat exchanger,
    The air conditioner according to claim 1 or 2, wherein a central portion of the drain pan is projected in a mountain shape.
  4. 【請求項4】 円筒状に形成されて立設され側面の上部
    及び下部に吹出口を有し、中間部に吸込口を有する本体
    と、この本体内に収納されて上記吹出口に対応して配置
    され冷媒回路の一部をなす伝熱管及びこの伝熱管に接合
    された細線フィンからなり円筒状に形成された熱交換器
    と、上記本体内に収納されて上記上部の吹出口に対応し
    て配置され上記熱交換器の冷房動作時に回転する冷房用
    ファンと、上記本体内に収納されて上記下部の吹出口に
    対応して配置され上記熱交換器の暖房動作時に回転する
    暖房用ファンとを備えてなる空気調和装置。
    4. A body which is formed in a cylindrical shape and has an outlet in the upper and lower portions of the side surface, and an inlet in the middle, and a body housed in the body and corresponding to the outlet. A heat exchanger formed in a cylindrical shape and composed of a heat transfer tube which is a part of a refrigerant circuit and a thin wire fin joined to the heat transfer tube, and which is housed in the main body and corresponds to the upper outlet. A cooling fan that is arranged and rotates during a cooling operation of the heat exchanger, and a heating fan that is housed in the main body and arranged corresponding to the lower outlet and that rotates during a heating operation of the heat exchanger. An air conditioner provided.
  5. 【請求項5】 吹出口を本体の側面の周囲に複数個形成
    し、上記吹出口に上記本体の円筒の軸方向に枢持された
    ガイドベーンを配置したことを特徴とする請求項1〜請
    求項4のいずれかに記載の空気調和装置。
    5. A plurality of outlets are formed around the side surface of the main body, and guide vanes pivotally supported in the axial direction of the cylinder of the main body are arranged at the outlets. Item 5. The air conditioner according to any one of Items 4.
  6. 【請求項6】 吹出口を本体の側面の周囲に形成し、上
    記吹出口に対応するファンとして遠心ファンを用い、上
    記本体内に収納され上記遠心ファンを包囲して上記吹出
    口の方向に開口し、かつモータにより上記遠心ファンと
    同軸に回動するケーシングを設けたことを特徴とする請
    求項1〜請求項4のいずれかに記載の空気調和装置。
    6. An outlet is formed around a side surface of the main body, and a centrifugal fan is used as a fan corresponding to the outlet, and the outlet is housed in the main body and surrounds the centrifugal fan to open in the direction of the outlet. The air conditioner according to any one of claims 1 to 4, further comprising a casing that rotates coaxially with the centrifugal fan by a motor.
  7. 【請求項7】 円筒状に形成されて立設され側面の上部
    に吸込口及び吹出口を有し、側面の下部にも吸込口及び
    吹出口を有する本体と、この本体内に収納され上記上部
    の吸込口及び吹出口に対応するクロスフローファンと、
    これに両軸のファンモータ1個を介して直列に結合され
    上記下部の吸込口及び吹出口に対応するクロスフローフ
    ァンと、冷媒回路の一部をなす伝熱管及びこの伝熱管に
    接合された細線フィンからなり湾曲されて上記クロスフ
    ローファンの周囲に配置された熱交換器とを備えてなる
    空気調和装置。
    7. A main body which is formed in a cylindrical shape and has an inlet and an outlet in the upper portion of a side surface and an inlet and an outlet in the lower portion of the side surface, and the upper portion housed in the main body. A cross flow fan corresponding to the intake and outlet of
    A cross-flow fan, which is connected in series to this through one fan motor of both shafts and corresponds to the above-mentioned lower suction port and blow-out port, a heat transfer tube forming a part of a refrigerant circuit, and a thin wire joined to this heat transfer tube. An air conditioner comprising a fin and a heat exchanger that is curved and arranged around the cross flow fan.
  8. 【請求項8】 クロスフローファン及び熱交換器を、モ
    ータにより本体の円筒の軸と同軸に回動する内側ケーシ
    ングに収納して上記本体内に収納したことを特徴とする
    請求項7記載の空気調和装置。
    8. The air according to claim 7, wherein the crossflow fan and the heat exchanger are housed in the main body by being housed in an inner casing that rotates coaxially with a cylindrical shaft of the main body by a motor. Harmony device.
  9. 【請求項9】 冷媒回路を構成する圧縮機、蒸発熱交換
    器、凝縮熱交換器等を本体内に収納し、上記蒸発熱交換
    器を上部のクロスフローファンに対応させ、上記凝縮熱
    交換器を下部のクロスフローファンに対応させたことを
    特徴とする請求項7記載の空気調和装置。
    9. A compressor, an evaporative heat exchanger, a condensing heat exchanger, and the like, which form a refrigerant circuit, are housed in a main body, and the evaporative heat exchanger is made to correspond to an upper crossflow fan, and the condensing heat exchanger. The air conditioner according to claim 7, wherein the lower part corresponds to a lower cross flow fan.
  10. 【請求項10】 円筒状に形成され上面に吸込口、側面
    に吹出口を有する本体と、この本体内に収納され上記吹
    出口に対応する遠心ファンと、冷媒回路の一部をなす伝
    熱管及びこの伝熱管に接合された細線フィンからなり波
    状に屈折されかつ上記遠心ファンの周囲に配置された熱
    交換器とを備えてなる空気調和装置。
    10. A main body having a cylindrical shape and having a suction port on the upper surface and an outlet on the side surface, a centrifugal fan accommodated in the main body and corresponding to the outlet, a heat transfer tube forming a part of a refrigerant circuit, and An air conditioner comprising a fine wire fin joined to the heat transfer tube, bent in a wave shape, and provided with a heat exchanger arranged around the centrifugal fan.
  11. 【請求項11】円筒状に形成され吸込口及び吹出口を有
    する本体と、この本体内に収納されたファンと、上記本
    体内に収納された圧縮機、凝縮熱交換器、蒸発熱交換器
    及び絞りを備え、上記両熱交換器を冷媒回路の一部をな
    す伝熱管及びこの伝熱管に接合された細線フィンで構成
    して2重円筒状に形成し、上記凝縮熱交換器を内側に、
    上記蒸発熱交換器を外側に配置してなる空気調和装置。
    11. A main body having a cylindrical shape and having an inlet and an outlet, a fan housed in the body, a compressor housed in the body, a condensation heat exchanger, an evaporation heat exchanger, and It is provided with a throttle, and both heat exchangers are formed into a double cylindrical shape by being composed of a heat transfer tube forming a part of a refrigerant circuit and a thin wire fin joined to the heat transfer tube, and the condensing heat exchanger is provided inside.
    An air conditioner in which the evaporation heat exchanger is arranged outside.
JP7151321A 1995-06-19 1995-06-19 Air conditioner Pending JPH094867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7151321A JPH094867A (en) 1995-06-19 1995-06-19 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7151321A JPH094867A (en) 1995-06-19 1995-06-19 Air conditioner

Publications (1)

Publication Number Publication Date
JPH094867A true JPH094867A (en) 1997-01-10

Family

ID=15516077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7151321A Pending JPH094867A (en) 1995-06-19 1995-06-19 Air conditioner

Country Status (1)

Country Link
JP (1) JPH094867A (en)

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EP1278020A1 (en) * 1995-09-14 2003-01-22 Daikin Industries, Limited Compact air conditioner outdoor unit having high heat exchanging ability
JP2003021356A (en) * 2001-07-11 2003-01-24 Mitsubishi Electric Corp Air conditioner
JP2004286235A (en) * 2003-03-19 2004-10-14 Sanyo Electric Co Ltd Wall-mounting air conditioner
WO2004109190A2 (en) * 2003-06-04 2004-12-16 Lg Electronics Inc. Air conditioner
EP1707912A1 (en) * 2005-04-01 2006-10-04 Fiwihex B.V. Heat exchanger and greenhouse
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CN100344907C (en) * 2004-11-29 2007-10-24 乐金电子(天津)电器有限公司 Indoor unit of air conditioner
CN100344908C (en) * 2004-11-29 2007-10-24 乐金电子(天津)电器有限公司 Indoor unit of air conditioner
CN100356109C (en) * 2004-11-29 2007-12-19 乐金电子(天津)电器有限公司 Indoor unit of air conditioner
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WO2013155837A1 (en) * 2012-04-16 2013-10-24 广东美的电器股份有限公司 Indoor air-conditioning unit
CN103486659A (en) * 2012-06-12 2014-01-01 珠海格力电器股份有限公司 Air conditioner indoor unit and air conditioner comprising air conditioner indoor unit
CN103486658A (en) * 2012-06-12 2014-01-01 珠海格力电器股份有限公司 Air conditioner indoor unit and air conditioner comprising air conditioner indoor unit
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EP1278020A1 (en) * 1995-09-14 2003-01-22 Daikin Industries, Limited Compact air conditioner outdoor unit having high heat exchanging ability
JP2003021356A (en) * 2001-07-11 2003-01-24 Mitsubishi Electric Corp Air conditioner
JP4599771B2 (en) * 2001-07-11 2010-12-15 三菱電機株式会社 Air conditioner indoor unit
JP2004286235A (en) * 2003-03-19 2004-10-14 Sanyo Electric Co Ltd Wall-mounting air conditioner
WO2004109190A3 (en) * 2003-06-04 2005-11-17 Lg Electronics Inc Air conditioner
WO2004109190A2 (en) * 2003-06-04 2004-12-16 Lg Electronics Inc. Air conditioner
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