JP2006214604A - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
JP2006214604A
JP2006214604A JP2005024751A JP2005024751A JP2006214604A JP 2006214604 A JP2006214604 A JP 2006214604A JP 2005024751 A JP2005024751 A JP 2005024751A JP 2005024751 A JP2005024751 A JP 2005024751A JP 2006214604 A JP2006214604 A JP 2006214604A
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Japan
Prior art keywords
air
suction port
heat exchanger
air conditioner
housing
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JP2005024751A
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Japanese (ja)
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JP4742601B2 (en
Inventor
Masatoshi Takahashi
正敏 高橋
Yoshikimi Tazumi
欣公 田積
Tomiyuki Noma
富之 野間
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Panasonic Holdings Corp
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Matsushita Electric Industrial Co Ltd
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Priority to JP2005024751A priority Critical patent/JP4742601B2/en
Publication of JP2006214604A publication Critical patent/JP2006214604A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To solve problems in a conventional air conditioner wherein, since an air discharged from an upper part blowout port side is not allowed to pass the entire part of a heat exchanger and an air discharged from a lower part blowout port side is not allowed to pass the entire part of the heat exchanger, a temperature distribution in a room is increased depending on the operating state of an air conditioner. <P>SOLUTION: This air conditioner comprises a mechanism capable of moving the upper and lower end parts of panel fitted to a suction port to a front side. Accordingly, not only the amount of the air discharged to the upper and lower blowout ports but also the areas allowing the air to be passed in the heat exchanger can be freely changed. Accordingly, the air conditioner can be operated so that the temperature distribution in the room can be remarkably improved. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、室内の冷房または暖房を行う空気調和機の室内機に関するものである。   The present invention relates to an indoor unit of an air conditioner that performs indoor cooling or heating.

従来、この種の空気調和機は複数の吹き出し口を有し、それぞれの吹き出し口において、吸込まれた空気が熱交換器を通過する面積をダンパーで変化させる機能を有するものもある(例えば、特許文献1参照)。   Conventionally, this type of air conditioner has a plurality of air outlets, and each air outlet has a function of changing the area through which the sucked air passes through the heat exchanger with a damper (for example, a patent) Reference 1).

図3は、特許文献に記載された従来の空気調和機の略断面図を示すものである。   FIG. 3 is a schematic cross-sectional view of a conventional air conditioner described in the patent literature.

図3に示すように、シャーシ10の前面に吸込み口11と吸込み口11の上下方向に吹き出し口15が形成され、シャーシ10の内部には熱交換器12と、熱交換器12で凝縮した凝縮水を貯留するドレンパン13と、吸込み口11の上下方向にモータと接続されたクロスフローファン14がそれぞれ配置され、また、シャーシ10の内部にはそれぞれの吹き出し口14へ吐出される空気が熱交換器12と熱交換する面積を変化させるダンパー16とダンパー16と接触するストッパー17から構成されている。
実開平1−56098号公報
As shown in FIG. 3, a suction port 11 is formed in the front surface of the chassis 10 and a blowout port 15 is formed in the vertical direction of the suction port 11. A heat exchanger 12 and condensation condensed in the heat exchanger 12 are formed in the chassis 10. A drain pan 13 for storing water and a cross-flow fan 14 connected to a motor are arranged in the vertical direction of the suction port 11, and the air discharged to each blow-out port 14 is heat exchanged inside the chassis 10. It comprises a damper 16 that changes the area for heat exchange with the vessel 12 and a stopper 17 that contacts the damper 16.
Japanese Utility Model Publication No. 1-56098

しかしながら前記従来の構成では、上部の吹き出し口側から吐出される空気が熱交換器全体を通過させることや下部の吹き出し口側から吐出される空気が熱交換器全体を通過させることができない構成であるため、空気調和機の運転状態によって室内の温度分布が不均一になってしまう課題を有していた。   However, in the conventional configuration, the air discharged from the upper outlet side cannot pass through the entire heat exchanger, or the air discharged from the lower outlet side cannot pass through the entire heat exchanger. For this reason, there is a problem that the temperature distribution in the room becomes non-uniform depending on the operating state of the air conditioner.

本発明は、前記従来の課題を解決するもので、運転状態に関わらず室内の温度分布を大幅に改善することを目的とする。   The present invention solves the above-described conventional problems, and an object thereof is to greatly improve the temperature distribution in the room regardless of the operation state.

前記従来の課題を解決するために、本発明の空気調和機は吸い込み口に設けられたパネルの上下端部がそれぞれ前面側に移動できる機構を有したものである。   In order to solve the above-described conventional problems, the air conditioner of the present invention has a mechanism in which the upper and lower ends of the panel provided at the suction port can move to the front side.

これによって、上下それぞれの吹き出し口に吐出する空気の量だけでなく、熱交換器に通過させる面積も変化できることで、大幅に室内の温度分布を改善できる運転が可能となる。   As a result, not only the amount of air discharged to the upper and lower outlets but also the area to be passed through the heat exchanger can be changed, thereby enabling an operation that can greatly improve the temperature distribution in the room.

また、本発明の空気調和機はシャーシ内部の風路において、熱交換器の上下端部に可動する可動仕切板を有したものである。   Moreover, the air conditioner of this invention has a movable partition plate which can move to the upper-lower-end part of a heat exchanger in the air path inside a chassis.

これによって、運転状態に応じて可動仕切板の開度を変えることで、上下吹き出し口から吐出する空気量を制御できるだけでなく、空気調和機に吸込まれる空気量を上下方向で変化させることができるために、大幅に室内の温度分布を改善できる運転が可能となる。   Thus, by changing the opening of the movable partition plate according to the operating state, not only can the amount of air discharged from the upper and lower outlets be controlled, but the amount of air sucked into the air conditioner can be changed in the vertical direction. Therefore, it is possible to perform an operation that can greatly improve the temperature distribution in the room.

本発明の空気調和機は運転状態に応じて吸い込み口に設けられたパネルの上下端部がそれぞれ前面側に移動できる機構を有していることで、上下それぞれの吹き出し口に吐出する空気の量だけでなく、熱交換器に通過させる面積も変化できることで、大幅に室内の温
度分布を改善できる運転が可能となる。
The air conditioner of the present invention has a mechanism in which the upper and lower ends of the panel provided at the suction port can move to the front side according to the operating state, so that the amount of air discharged to the upper and lower outlets Not only can the area that is passed through the heat exchanger be changed, but operation that can greatly improve the temperature distribution in the room becomes possible.

また、筐体内部に揺動するダンパを設け、その自由端部を熱交換器の上下端部に略接触させることにより吹出し空気量を変化出来るので、大幅に室内の温度分布を改善出来る。   In addition, since the amount of blown air can be changed by providing a swinging damper inside the housing and making its free end substantially contact the upper and lower ends of the heat exchanger, the temperature distribution in the room can be greatly improved.

第1の発明は空気調和機の吸い込み口に設けられたパネルの上下端部がそれぞれ前面側に移動できる機構を有しているので、上下それぞれの吹き出し口に吐出する空気の量だけでなく、熱交換器に通過させる面積も変化できることで、大幅に室内の温度分布を改善できる運転が可能となる。   Since the first invention has a mechanism in which the upper and lower ends of the panel provided at the air inlet of the air conditioner can move to the front side, not only the amount of air discharged to the upper and lower outlets, Since the area to be passed through the heat exchanger can also be changed, an operation that can greatly improve the temperature distribution in the room becomes possible.

第2の発明は、熱交換器の奥部に揺動する可動仕切板を有したもので、運転状態に応じて可動仕切板の開度を変えることで、上下吹き出し口から吐出する空気量を制御できるだけでなく、空気調和機に吸込まれる空気量を上下方向吸込み量を変化させることができるために、大幅に室内の温度分布を改善できる運転が可能となる。   The second invention has a movable partition plate swinging in the back of the heat exchanger, and the amount of air discharged from the upper and lower outlets is changed by changing the opening of the movable partition plate according to the operating state. Not only can it be controlled, but the amount of air sucked into the air conditioner can be varied in the up-and-down direction suction amount, so that an operation that can greatly improve the temperature distribution in the room becomes possible.

以下、本発明の実施の形態について、図面を参照しながら説明する。なお、この実施の形態によって本発明が限定されるものではない。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

(実施の形態1)
図1は、本発明の第1の実施の形態における空気調和機の略断面図を示すものである。
(Embodiment 1)
FIG. 1 is a schematic cross-sectional view of an air conditioner according to a first embodiment of the present invention.

図1において、シャーシ10の前面に吸込み口11と吸込み口11の上下方向に吹き出し口15が形成され、シャーシ10の内部には熱交換器12と、熱交換器12で凝縮した凝縮水を貯留するドレンパン13と、吸込み口11の上下方向にモータと接続されたクロスフローファン14がそれぞれ配置され、吸い込み口11に設けられたパネルの上下端部がそれぞれ前面側に移動できる機構を有した可動パネル21から構成されている。   In FIG. 1, a suction port 11 is formed in the front surface of the chassis 10 and a blow-out port 15 is formed in the vertical direction of the suction port 11, and a heat exchanger 12 and condensed water condensed in the heat exchanger 12 are stored in the chassis 10. The drain pan 13 and the cross flow fan 14 connected to the motor in the vertical direction of the suction port 11 are respectively arranged, and the movable upper and lower ends of the panel provided at the suction port 11 have a mechanism that can move to the front side. The panel 21 is configured.

以上のように構成された空気調和機について、以下にその動作、作用を説明する。   About the air conditioner comprised as mentioned above, the operation | movement and an effect | action are demonstrated below.

まず、上下それぞれに運転可能なクロスフローファン14の運転することで室内の空気が吸込み口11からシャーシ内に流入する。   First, indoor air flows into the chassis from the suction port 11 by operating the crossflow fan 14 that can be operated vertically.

さらに、吸い込み口11に設けられたパネルの上下端部がそれぞれ前面側に移動できる機構を有した可動パネル21をシャーシ10から任意の距離だけ前方に移動させることで、上下それぞれの吹き出し口15に吐出する空気の量だけでなく、熱交換器12に通過させる面積も変化させて室内に冷媒のエネルギーを供給する。   Further, the upper and lower ends of the panel provided in the suction port 11 are moved forward by an arbitrary distance from the chassis 10 by moving the movable panel 21 having a mechanism capable of moving to the front side. Not only the amount of air to be discharged but also the area to be passed through the heat exchanger 12 is changed to supply refrigerant energy into the room.

以上のように、本実施の形態においては可動パネル21の上下端部がそれぞれ任意に前方に移動できるために、運転状態によって、上下それぞれの吹き出し口15に吐出する空気の量だけでなく、熱交換器12に通過させる面積も変化できることで、大幅に室内の温度分布を改善でき、室内機設置空間の快適性向上が可能となる。   As described above, since the upper and lower ends of the movable panel 21 can arbitrarily move forward in the present embodiment, not only the amount of air discharged to the upper and lower outlets 15 depending on the operating state, but also the heat. Since the area passed through the exchanger 12 can also be changed, the temperature distribution in the room can be greatly improved, and the comfort of the indoor unit installation space can be improved.

(実施の形態2)
図2は、本発明の第2の実施の形態における空気調和機の略断面図を示すものである。
(Embodiment 2)
FIG. 2 is a schematic cross-sectional view of an air conditioner according to the second embodiment of the present invention.

図2において、シャーシ10内部の風路において、熱交換器12の上下端部に可動する可動仕切板22から構成されている。   In FIG. 2, it is comprised from the movable partition plate 22 which can move to the upper-lower-end part of the heat exchanger 12 in the air path inside the chassis 10. As shown in FIG.

以上のように構成された空気調和機について、以下にその動作、作用を説明する。   About the air conditioner comprised as mentioned above, the operation | movement and an effect | action are demonstrated below.

まず、シャーシ10内部の風路において、熱交換器12の上下端部に可動する可動仕切板22を設けたことで、上下吹き出し口15から吐出する空気量をそれぞれ制御できるだけでなく、空気調和機に吸込まれる空気量を上下方向で変化させることができるために、大幅に室内の温度分布を改善できる運転が可能となる。   First, in the air passage inside the chassis 10, the movable partition plates 22 that are movable at the upper and lower ends of the heat exchanger 12 are provided, so that not only the amount of air discharged from the upper and lower outlets 15 can be controlled, but also the air conditioner Since the amount of air sucked into can be changed in the vertical direction, an operation that can greatly improve the temperature distribution in the room becomes possible.

以上のように本発明に係る空気調和機は、吹出し口が複数有る空気調和機の快適性の向上が図れるので、床置き型空気調和機や天吊型空気調和機など、複数の吹出し口を有する様々な空気調和機に適用することができる。   As described above, since the air conditioner according to the present invention can improve the comfort of an air conditioner having a plurality of outlets, a plurality of outlets such as a floor-standing type air conditioner and a ceiling-type air conditioner are provided. It can be applied to various air conditioners.

本発明の実施の形態1における室内機の略断面図Schematic sectional view of an indoor unit according to Embodiment 1 of the present invention 本発明の実施の形態2における室内機の略断面図Schematic cross-sectional view of an indoor unit according to Embodiment 2 of the present invention 従来の室内機の略断面図Schematic cross-sectional view of a conventional indoor unit

符号の説明Explanation of symbols

11 吸い込み口
12 熱交換器
14 クロスフローファン
15 吹き出し口
21 可動パネル
22 可動仕切板
DESCRIPTION OF SYMBOLS 11 Suction inlet 12 Heat exchanger 14 Cross flow fan 15 Outlet 21 Movable panel 22 Movable partition plate

Claims (2)

筐体の前面側に吸い込み口と、前記吸い込み口の筐体内部に仮設された熱交換器と、前記吸い込み口の上下両端に設けられた複数の吹き出し口と、前記吸い込み口の上部と下部の筐体内部に設けられたクロスフローファンと、前記吹き出し口に通じる空気流路と前記吸込み口にパネルを具備する室内送風ユニットであって、前記パネルが前面側に可動する機構を備えたことを特徴とする空気調和機。 A suction port on the front side of the housing, a heat exchanger temporarily installed inside the housing of the suction port, a plurality of air outlets provided at both upper and lower ends of the suction port, and upper and lower portions of the suction port A cross-flow fan provided inside the housing, an air flow path leading to the blowout port, and an indoor air blowing unit including a panel at the suction port, the panel having a mechanism that can move to the front side A featured air conditioner. 筐体の前面側に吸い込み口と、前記吸い込み口の筐体内部に仮設された熱交換器と、前記吸い込み口の上下両端に設けられた複数の吹き出し口と、前記吸い込み口の上部と下部の筐体内部に設けられたクロスフローファンと、前記吹き出し口に通じる空気流路とを具備する室内送風ユニットであって、前記筐体内部の風路において、熱交換器の奥部に、前記筐体の略中央部を支点として揺動する複数のダンパを設け、前記ダンパが揺動された際は前記ダンパのそれぞれの自由端部は前記熱交換器の上下それぞれの端部に略接触することを特徴とする空気調和機。 A suction port on the front side of the housing, a heat exchanger temporarily installed inside the housing of the suction port, a plurality of air outlets provided at both upper and lower ends of the suction port, and upper and lower portions of the suction port An indoor air blower unit comprising a cross flow fan provided in a housing and an air flow path leading to the blowout port, and in the air passage inside the housing, at the back of the heat exchanger, the housing Provided with a plurality of dampers that swing about the center of the body as a fulcrum, and when the damper swings, each free end of the damper substantially contacts the upper and lower ends of the heat exchanger. Air conditioner characterized by.
JP2005024751A 2005-02-01 2005-02-01 Air conditioner Expired - Fee Related JP4742601B2 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200462300Y1 (en) 2007-07-09 2012-09-06 삼성전자주식회사 Air conditioner
KR20160070284A (en) * 2014-12-09 2016-06-20 코웨이 주식회사 Dehumidifier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103363589B (en) * 2013-05-31 2015-10-07 美的集团股份有限公司 Indoor apparatus of air conditioner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5493841A (en) * 1978-01-06 1979-07-25 Hitachi Ltd Indoor unit of room air conditiner
JPS6041730A (en) * 1983-08-17 1985-03-05 Toshiba Corp Inspection process for explosion-proof cathode ray tube
JPS61149749A (en) * 1984-12-25 1986-07-08 Toshiba Corp Air conditioner
JPH02109914A (en) * 1988-10-20 1990-04-23 Harada Mitsuo Pruning scissors
JPH11201490A (en) * 1998-01-20 1999-07-30 Fujitsu General Ltd Air conditioner
JP2003074962A (en) * 2001-08-28 2003-03-12 Toshiba Kyaria Kk Air conditioner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5493841A (en) * 1978-01-06 1979-07-25 Hitachi Ltd Indoor unit of room air conditiner
JPS6041730A (en) * 1983-08-17 1985-03-05 Toshiba Corp Inspection process for explosion-proof cathode ray tube
JPS61149749A (en) * 1984-12-25 1986-07-08 Toshiba Corp Air conditioner
JPH02109914A (en) * 1988-10-20 1990-04-23 Harada Mitsuo Pruning scissors
JPH11201490A (en) * 1998-01-20 1999-07-30 Fujitsu General Ltd Air conditioner
JP2003074962A (en) * 2001-08-28 2003-03-12 Toshiba Kyaria Kk Air conditioner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200462300Y1 (en) 2007-07-09 2012-09-06 삼성전자주식회사 Air conditioner
KR20160070284A (en) * 2014-12-09 2016-06-20 코웨이 주식회사 Dehumidifier
KR102370094B1 (en) 2014-12-09 2022-03-07 코웨이 주식회사 Dehumidifier

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