JPS61140732A - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JPS61140732A JPS61140732A JP59263186A JP26318684A JPS61140732A JP S61140732 A JPS61140732 A JP S61140732A JP 59263186 A JP59263186 A JP 59263186A JP 26318684 A JP26318684 A JP 26318684A JP S61140732 A JPS61140732 A JP S61140732A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- room
- air
- valve
- adjusting valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
【発明の詳細な説明】 （イ）産業上の利用分野 本発明は室内の除湿を行なわせる空気調和機に関する。[Detailed description of the invention] (b) Industrial application field The present invention relates to an air conditioner that dehumidifies a room.
（ロ）従来の技術
室内の除湿を行なわせる空気調和機のユニット内には特
公昭５．８−５１１７７号公報に示されるようにユニッ
ト内の風上側に冷却器を風下側に加熱器を配設している
。そしてユニットの吸込口より吸込んだ室内空気を冷却
器で冷やして除湿させ、その後この空気を加熱器で昇温
させユニットの吐出口から吹き出させるようにしている
。(B) Conventional technology As shown in Japanese Patent Publication No. 5.8-51177, in the unit of an air conditioner that dehumidifies a room, a cooler is placed on the windward side of the unit and a heater is placed on the leeward side. It is set up. Indoor air sucked in through the unit's suction port is cooled and dehumidified by a cooler, then heated by a heater and blown out from the unit's discharge port.
←→ 発明が解決しようとする問題点
このような空気調和機で室内の除湿を行なった場合、低
温の空気が室内の下部に滞留し、足元が冷やされて顧客
に不快感を与えるおそれがあった。←→ Problems to be Solved by the Invention When indoor dehumidification is performed using such an air conditioner, low-temperature air may stay in the lower part of the room, cooling the feet of the customer and causing discomfort to the customer. Ta.
に）問題点を解決するための手段
本発明の空気調和機は室内の床面に配設される加熱用の
第１熱交換器と、室内の壁面に配設される冷却用の第２
熱交換器とを備えるようにしたものである。B) Means for Solving the Problems The air conditioner of the present invention has a first heat exchanger for heating disposed on the floor of the room, and a second heat exchanger for cooling disposed on the wall of the room.
It is equipped with a heat exchanger.
（ホ）作用
本発明の空気調和機は第１熱交換器で室内の下部の空気
を暖めると共に第２熱交換器で室内の上部の空気を冷や
すようにしたものである。(E) Function The air conditioner of the present invention is configured such that the first heat exchanger warms the air in the lower part of the room, and the second heat exchanger cools the air in the upper part of the room.
（へ）実施例
第１図において、（１）は分離型空気調和機の室外ユニ
ットで、圧縮機（２）と、四方弁（３）と室外熱交換器
（４）と、この熱交換器（４）内を流れる冷媒と室外空
気とを強制的に熱交換させる室外送風機（５）とが内蔵
されている。（６）は除湿用第１バイパス配管で、一端
を室外熱交換器（４）の中間に、他端を室外熱交換器（
４）の接続配管（力に連結させて、除湿運転時のみ開放
される第１開閉弁（８）が配設されている。(F) Example In Fig. 1, (1) is an outdoor unit of a separate air conditioner, which includes a compressor (2), a four-way valve (3), an outdoor heat exchanger (4), and this heat exchanger. (4) Built-in is an outdoor blower (5) that forcibly exchanges heat between the refrigerant flowing inside and outdoor air. (6) is the first bypass piping for dehumidification, with one end connected between the outdoor heat exchanger (4) and the other end connected to the outdoor heat exchanger (4).
A first on-off valve (8) which is connected to the connecting pipe (4) and is opened only during dehumidification operation is provided.
（９）は室内（１０）の床面に配設される第１熱交換器
で、この熱交換器は暖房運転並びに除湿運転時に冷媒が
流入して凝縮器として作用される。０１）は第１熱交換
器（９）の一端に接続された冷暖房用回路で、冷房並び
に暖房用の減圧弁０りと除湿運転時のみ開放される第２
開閉弁α国とが並列に接続されている。(9) is a first heat exchanger disposed on the floor of the room (10), and this heat exchanger functions as a condenser into which refrigerant flows during heating operation and dehumidification operation. 01) is a heating and cooling circuit connected to one end of the first heat exchanger (9), with a pressure reducing valve for cooling and heating and a second circuit that is opened only during dehumidification operation.
The on-off valve α is connected in parallel.
α岨ま第１熱交換器（９）の他端に接続された除湿用回
路で、除湿用の減圧弁（１５１と暖房運転時のみ開放さ
れる第３開閉弁（１６）とが並列に接続されている。α
′７）は冷房運転時減圧弁０２）からの冷媒を第１熱交
換器（９）をバイパスして第２熱交換器α段へ導びくバ
イパス配管で、この配管（１′？）には冷房運転時のみ
開放される第４開閉弁■が配設されている。In the dehumidifying circuit connected to the other end of the first heat exchanger (9), the dehumidifying pressure reducing valve (151) and the third on-off valve (16), which is opened only during heating operation, are connected in parallel. α
'7) is a bypass pipe that guides the refrigerant from the pressure reducing valve 02) to the second heat exchanger α stage, bypassing the first heat exchanger (9) during cooling operation, and this pipe (1'?) A fourth on-off valve (■) that is opened only during cooling operation is provided.
前記第２熱交換器（喝は室内の高所の壁面へ据付けられ
た室内ユニッＨｉＪに内蔵されており、冷房運転時並び
に除湿運転時に蒸発器として作用し、暖房運転時に凝縮
器として作用する。（２１）は室内送風機で、この第２
熱交換器α〜内を流れる冷媒と室内空気とを強制的に熱
交換させるものである。The second heat exchanger (heat exchanger) is built into the indoor unit HiJ installed on the wall at a high place in the room, and acts as an evaporator during cooling operation and dehumidification operation, and acts as a condenser during heating operation. (21) is an indoor blower, and this second
The refrigerant flowing inside the heat exchanger α and indoor air are forced to exchange heat.
このような空気調和機で室内の除湿を行なう場合は、四
方弁（３）を実線状態に設定すると共に第１開閉弁（８
）並びに第２開閉弁（１３１を開放し、第３開閉弁α句
並びに第４開閉弁０！ｌＩを閉鎖する。そして圧縮機（
２）から吐出された冷媒を実線矢印のように流し、室外
熱交換器（４）並びに第１熱交換器（９）を凝縮器とし
て作用させ、第２熱交換器（１８１を蒸発器として作用
させる。この時、室内００）の湿った空気は乾いた空気
よりも軽いので、湿った空気は室内００）の上方に移動
し、第２熱交換器Ｑ８１で冷却され除湿される。When dehumidifying a room with such an air conditioner, set the four-way valve (3) to the solid line state and also set the first on-off valve (8) to the solid line state.
) and the second on-off valve (131) are opened, and the third on-off valve α clause and the fourth on-off valve 0!lI are closed.Then, the compressor (
The refrigerant discharged from 2) flows in the direction of the solid arrow, causing the outdoor heat exchanger (4) and the first heat exchanger (9) to act as a condenser, and the second heat exchanger (181) to act as an evaporator. At this time, since the humid air in the room 00) is lighter than the dry air, the humid air moves above the room 00) and is cooled and dehumidified by the second heat exchanger Q81.
一方乾いた空気は室内の下方にたまって第１熱交換器（
９）で加熱される。このように第２熱交換器（１８１で
室内上部の空気を冷却し、室内の下部へ尋びくと共に、
この冷却された空気を第１熱交換器（９）で加熱するよ
うにしたので、室内の下部に溜つ℃いる空気は上昇し、
室内の除湿を効率良く行なえる。On the other hand, dry air accumulates at the bottom of the room and passes through the first heat exchanger (
9). In this way, the second heat exchanger (181) cools the air in the upper part of the room and sends it to the lower part of the room,
Since this cooled air is heated by the first heat exchanger (9), the air that remains at the bottom of the room rises,
Efficiently dehumidifies indoor rooms.
冷房運転時は、四方弁（３）を実線状態に設定し、第１
開閉弁（８）、第２開閉弁α２、第３開閉弁（１６１を
閉鎖し、第４開閉弁Ｈな開放する。そして圧縮ａ（２）
から吐出された冷媒を一点鎖線矢印のように流し、室外
熱交換器（４）を凝縮器として作用させ、第２熱交換器
０８）を蒸発器として作用させ、室内の冷房を行なう。During cooling operation, set the four-way valve (3) to the solid line state and
The on-off valve (8), the second on-off valve α2, and the third on-off valve (161) are closed, and the fourth on-off valve H is opened.Then, the compression a(2)
The refrigerant discharged from the refrigerant flows in the direction of the dashed-dotted line arrow, the outdoor heat exchanger (4) acts as a condenser, and the second heat exchanger 08) acts as an evaporator to cool the room.
又、暖房運転時は四方弁（３）を破線状態に設定し、第
１開閉弁（８）、第２開閉弁α３）、第４開閉弁翰を閉
鎖し、第３開閉弁α旬を開放する。そして圧縮機（２）
から吐出された冷媒を破線矢印のように流し、室外熱交
換器（４）を蒸発器として作用させ、第１熱交換器（９
）並びに第２熱交換器（１８）を凝縮器として作用させ
、室内の暖房を行なう。Also, during heating operation, the four-way valve (3) is set to the broken line state, the first on-off valve (8), the second on-off valve α3), and the fourth on-off valve are closed, and the third on-off valve α is opened. do. and compressor (2)
The refrigerant discharged from the first heat exchanger (9) flows as shown by the broken line arrow, the outdoor heat exchanger (4) acts as an evaporator, and the first heat exchanger (9
) and the second heat exchanger (18) act as a condenser to heat the room.
第２図は本発明の他の一実施例の空気調和機を示し、（
２功は室内αＯ）の床面に敷かれた床面パネル、＠は温
水器で第２熱交換器（９）が内蔵されており、この熱交
換器（９）の凝縮熱で温水をつくるものである。（２４
１は床面パネル（２２）と温水器（ハ）とをつなぐ水配
管で、循環ポンプ（２５）が配設されており、除湿運転
時に温水器（至）で得られた温水を床面パネル曽へ送り
込んで、室内の下方にたまっている冷えた空気を加熱す
る。尚、第１図に示した実施例と同一部品には同一符号
を付してその説明は省略した。FIG. 2 shows an air conditioner according to another embodiment of the present invention, (
The second function is the floor panel laid on the floor of the room αO), @ is the water heater, which has a built-in second heat exchanger (9), and uses the condensed heat of this heat exchanger (9) to create hot water. It is something. (24
1 is a water pipe that connects the floor panel (22) and the water heater (c), and a circulation pump (25) is installed in the water pipe that connects the floor panel (22) and the water heater (c), and a circulation pump (25) is installed to supply hot water obtained from the water heater (to) during dehumidification operation to the floor panel. It heats the cold air that has accumulated at the bottom of the room. Note that the same parts as in the embodiment shown in FIG. 1 are given the same reference numerals, and their explanations are omitted.
（ト）発明の効果
本発明の空気調和機は、室内の下方の空気を加熱する第
１熱交換器と、室内の上方の空気を冷却する第２熱交換
器とを有し、これら画然交換器を同時て作用させるよう
にして室内の除湿を行なうようにしたので、この除湿運
転時に足元が冷えるのを防止することができる。又、第
２熱交換器で室内の上方の空気を冷却し、第１熱交換器
で室内の下方の空気を加熱するようにして室内の空気を
対流させ効率の良い除湿を行なうことができる。(G) Effects of the Invention The air conditioner of the present invention has a first heat exchanger that heats the air in the lower part of the room, and a second heat exchanger that cools the air in the upper part of the room, and these heat exchangers are distinctly different from each other. Since the exchangers are operated at the same time to dehumidify the room, it is possible to prevent the feet from getting cold during the dehumidifying operation. In addition, the second heat exchanger cools the air above the room, and the first heat exchanger heats the air below the room, allowing convection of the air in the room to achieve efficient dehumidification.
第１図は本発明の空気調和機の一実施例を示す冷媒回路
図、第２図は他の一実施例を示す冷媒回路図である。
（９）・・・第１熱交換器、 α〜・・・第２熱交換器
。FIG. 1 is a refrigerant circuit diagram showing one embodiment of the air conditioner of the present invention, and FIG. 2 is a refrigerant circuit diagram showing another embodiment. (9)...first heat exchanger, α~...second heat exchanger.
Claims (1)
と、室内の上方の空気を冷却する第２熱交換器とを有し
、これら第１熱交換器並びに第２熱交換器を同時に作用
させることを特徴とする空気調和機。(1) It has a first heat exchanger for heating the air in the lower part of the room and a second heat exchanger for cooling the air in the upper part of the room, and these first heat exchanger and second heat exchanger An air conditioner characterized by operating the following simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59263186A JP2598892B2 (en) | 1984-12-13 | 1984-12-13 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59263186A JP2598892B2 (en) | 1984-12-13 | 1984-12-13 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61140732A true JPS61140732A (en) | 1986-06-27 |
| JP2598892B2 JP2598892B2 (en) | 1997-04-09 |
Family
ID=17385961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59263186A Expired - Lifetime JP2598892B2 (en) | 1984-12-13 | 1984-12-13 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2598892B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4870297B2 (en) * | 1999-06-23 | 2012-02-08 | エリエミ マテリアイス レフラターリオス リミタダ | Biohydrolysis apparatus and method for biomass |
-
1984
- 1984-12-13 JP JP59263186A patent/JP2598892B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4870297B2 (en) * | 1999-06-23 | 2012-02-08 | エリエミ マテリアイス レフラターリオス リミタダ | Biohydrolysis apparatus and method for biomass |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2598892B2 (en) | 1997-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |