JPS6249137A - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JPS6249137A JPS6249137A JP60190240A JP19024085A JPS6249137A JP S6249137 A JPS6249137 A JP S6249137A JP 60190240 A JP60190240 A JP 60190240A JP 19024085 A JP19024085 A JP 19024085A JP S6249137 A JPS6249137 A JP S6249137A
- Authority
- JP
- Japan
- Prior art keywords
- air
- moisture
- indoor air
- indoor
- passageway
- 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
- 238000010438 heat treatment Methods 0.000 claims abstract description 41
- 239000002250 absorbent Substances 0.000 claims description 22
- 230000002745 absorbent Effects 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 18
- 239000011358 absorbing material Substances 0.000 abstract description 22
- 238000001816 cooling Methods 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000007791 dehumidification Methods 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 241000190020 Zelkova serrata Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1004—Bearings or driving means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1032—Desiccant wheel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1056—Rotary wheel comprising a reheater
- F24F2203/106—Electrical reheater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1068—Rotary wheel comprising one rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/108—Rotary wheel comprising rotor parts shaped in sector form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1084—Rotary wheel comprising two flow rotor segments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1096—Rotary wheel comprising sealing means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Air Humidification (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は空気調和機、詳しくは吸込口と吹出］」とをも
つケーシング内に、これら吸込口と吹出［］とを連絡し
、かつ、熱交換器とファンとを介装する室内空気通路を
備えると共に、前記空気通路から室内に吹出す空気の湿
度を調節する手段を備えた空気調和機に関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to an air conditioner, specifically, a casing having an air inlet and an air outlet, in which these air inlets and air outlets are connected, and The present invention relates to an air conditioner that includes an indoor air passageway that includes a heat exchanger and a fan, and also includes means for adjusting the humidity of air blown into the room from the air passageway.
（従 来 技 術 ）
一般に空気調和機を用いて暖房運転を行うと、室内空気
の加熱に伴いその相対湿度が低ドするので、加湿が必要
となる。(Prior Art) Generally, when an air conditioner is used for heating operation, the relative humidity of indoor air decreases as the indoor air is heated, so humidification is required.
そこで暖房運転時に湿度調節を行うにあたって、従来で
は、例えば「実用空調技術便覧第１版、オーム社出版」
の第４５真に開示されているごとく、前記空気調和機内
に噴霧加湿器や蒸気加湿器を設けると共に、これら加湿
器に随時給水を行うようにしていたのである。Therefore, in order to adjust the humidity during heating operation, conventionally, for example, "Practical Air Conditioning Technology Handbook 1st Edition, Ohmsha Publishing"
As disclosed in Section 45 of the above, the air conditioner is provided with a spray humidifier or a steam humidifier, and these humidifiers are supplied with water at any time.
また、夏期は一般に湿度が高い上に、前記空気調和機を
用いて冷房運転を行うと相対湿度が」１昇するので、蒸
発器として作用する前記熱交換器の冷却能力が除湿のた
めに用いられる割合が太き（なり、室内空気の冷却に不
十分となる場合があった。In addition, in the summer, the humidity is generally high, and when the air conditioner is operated for cooling, the relative humidity increases by 1, so the cooling capacity of the heat exchanger, which acts as an evaporator, is used for dehumidification. In some cases, the air flow rate was too high, which resulted in insufficient cooling of the indoor air.
（発明が解決しようとする問題点）
ところが、斯くした場合、暖房運転時に湿度調節を行う
場合には、前記加湿器に随時給水をしなければならず、
管理が面倒となる不具合があるし、また冷房運転時の冷
却能力を十分確保しようとすると、前記空気調和機の熱
交換器等を大能力のものにしなければならないという問
題があった。(Problems to be Solved by the Invention) However, in this case, if the humidity is to be adjusted during heating operation, water must be constantly supplied to the humidifier.
There is a problem in that management is troublesome, and in order to ensure sufficient cooling capacity during cooling operation, there is a problem in that the heat exchanger etc. of the air conditioner must have a large capacity.
第１発明の目的は、暖房又は冷房運転時の湿度調節に吸
湿材を用い、該吸湿材を室内空気と室外空気との温度差
を利用して、交互に加熱、冷却することにより、暖房運
転時に無給水による加湿を、また冷房運転時に簡単な構
造でもって除（すも行えるようにする点にある。The purpose of the first invention is to use a moisture absorbent material for humidity control during heating or cooling operation, and to alternately heat and cool the moisture absorbent material by utilizing the temperature difference between indoor air and outdoor air. The purpose is to make it possible to eliminate humidification sometimes without water supply, and also to remove it with a simple structure during cooling operation.
また、第２発明の目的は、第１発明に前記吸湿体を加熱
する手段を付加し、加湿及び除湿能力を更に向上させる
べ（なす点にある。Furthermore, an object of the second invention is to add a means for heating the moisture absorbent to the first invention to further improve the humidification and dehumidification capabilities.
（問題点を解決するための手段）
第１発明の構成を第１図に基づいて説明すると、吹出口
（２）と吸込口（３）とをもつケーシング（１）内に、
これら吹出口（２）と吸込口（３）とを連絡し、かつ熱
交換器（５）とファン（６）とを介装する室内空気通路
（４）を形成した空気調和機において、前記ケーシング
（１）の外方に、室外空気を流通させる室外空気通路（
７）を設けると共に、吸湿材（９ａ）から成る吸湿体（
９）を、前記室内空気通路（４）と室外空気通路（７）
とにわたって配設する一方％ ｎ”＋ｓ記吸湿体（９）
を、前記吸湿材（９ａ）が前記各空気通路（４）（７）
を交互に順次横断するごとく駆動する駆動手段（１０）
を設けたのである。(Means for Solving the Problems) The configuration of the first invention will be explained based on FIG.
In an air conditioner in which an indoor air passageway (4) is formed which connects the outlet (2) and the inlet (3) and includes a heat exchanger (5) and a fan (6), the casing (1) Outdoor air passage (
7) and a moisture absorbent body (9a) made of a moisture absorbent material (9a).
9), the indoor air passage (4) and the outdoor air passage (7).
Moisture absorbent (9) disposed over %n''+s
, the moisture absorbing material (9a) is connected to each of the air passages (4) and (7).
drive means (10) for driving the
.
また、第２発明においては、更に前記吸湿体（９）を前
記各空気通路（４または９）において択一的に加熱する
加熱手段（Ｈ）を設けたのである。Moreover, in the second invention, heating means (H) for selectively heating the moisture absorbing body (9) in each of the air passages (4 or 9) is further provided.
第１図においては、前記吸湿体（９）を、第２．３図に
示すような帯状の吸湿紙に面発熱体（ｈ）を低置した帯
状吸湿材（９ａ）を、第４゜５図に示すように渦巻き状
に巻回して円筒状に形成しており、また、前記加熱手段
（Ｈ）としては、前記面発熱体（ｈ）と、該面発熱体（
９）に前記室内空気通路（４）または室外空気通路（７
）において選択的に通電するための各電極板（ｈ２）と
を用いている。In FIG. 1, the moisture absorbing body (9) is placed on a strip of moisture absorbing paper (9a) with a surface heating element (h) placed on a strip of moisture absorbing paper as shown in FIG. 2.3. As shown in the figure, it is spirally wound to form a cylindrical shape, and the heating means (H) includes the surface heating element (h) and the surface heating element (
9) is connected to the indoor air passage (4) or the outdoor air passage (7).
), each electrode plate (h2) is used for selectively energizing.
（作 用 ）
第１発明の詳細な説明すると、暖房運転時に、室内空気
は室外空気よりも高温であるから、前記吸湿材（９ａ）
は低温の室外空気が流通する室外空気通路（７）におい
て冷却され、外気から吸ｉＪＩし、この吸湿した吸湿材
（９ａ）が室内空気通路（４）で加温されることにより
水分を蒸発させて、該通路（４）を流通する室内空気を
加湿するのである。(Function) To explain the first invention in detail, during heating operation, indoor air has a higher temperature than outdoor air, so the moisture absorbing material (9a)
is cooled in the outdoor air passageway (7) through which low-temperature outdoor air flows, absorbs moisture from the outside air, and the absorbed moisture absorbing material (9a) is heated in the indoor air passageway (4) to evaporate moisture. Thus, the indoor air flowing through the passageway (4) is humidified.
斯くして前記吸湿材（９ａ）が前記各空気通路（４）（
７）間を循環動作することにより、室内空気を無給水で
加湿できるのである。In this way, the moisture absorbing material (9a) is attached to each of the air passages (4) (
7) By circulating between the two, indoor air can be humidified without water supply.
また冷媒運転時には、室内空気が室外空気よりも低温で
あるから、前記吸？Ｎａ材（９ａ）は前記゛デ外空気通
路（７）で加温されて、含んでいた水分を蒸発し、その
後に前記室内空気通路（４）に至り、該通路（４）を流
通する低温の室内空気で冷却されてこの室内空気から吸
湿するのである。In addition, during refrigerant operation, indoor air is lower temperature than outdoor air, so the above-mentioned suction? The Na material (9a) is heated in the outside air passageway (7) to evaporate the moisture it contains, and then reaches the indoor air passageway (4), where the low-temperature water flowing through the passageway (4) is heated. It is cooled by the indoor air and absorbs moisture from this indoor air.
斯くして前記吸湿材（９ａ）が前記各空気通路（４）（
７）間を循環動作することにより、前記室内空気通路（
４）を流通する室内空気を除湿できるのである。In this way, the moisture absorbing material (9a) is attached to each of the air passages (4) (
7) by circulating between the indoor air passages (
4) It is possible to dehumidify the circulating indoor air.
更に、第２発明の詳細な説明すると、前記第１発明の作
用に加え、前記加熱手段（Ｈ）により、暖房運転時に前
記吸湿材（９ａ）を前記室内空気通路（４）に於いて加
熱することにより、空調対象空気の加湿を一層効果的に
行えるのであり、また、冷房運転時に、前記吸湿材（９
ａ）を前記室外空気通路（７）において加熱することに
より、空調対象空気の除湿をより一層効果的に行えるの
である。Furthermore, to explain the second invention in detail, in addition to the effect of the first invention, the heating means (H) heats the moisture absorbing material (9a) in the indoor air passageway (4) during heating operation. By doing so, the air to be conditioned can be humidified more effectively, and the moisture absorbing material (9) can be used during cooling operation.
By heating the air in the outdoor air passageway (7), the air to be conditioned can be dehumidified even more effectively.
（実 施 例 ）
以下本発明にかかる空気調和機を図面の実施例によって
説明する。(Example) The air conditioner according to the present invention will be described below with reference to the embodiments shown in the drawings.
第１図は家屋壁面（ａ）に取付けたヒートポンプ式の空
気調和機を示し、該図中（１）はケーシングであって、
前面上部に吸込口（２）を、また下部に吹出口（３）を
それぞれ形成すると共に、前記ケーシング（１）の内部
に前記吹出口（３）と吸込口（２）とを連絡する室内空
気通路（４）を設ける一方、該空気通路（４）に熱交換
器（５）とファン（６）とを介装して、このファン（６
）の回転駆動に伴い前記吸込口（２）から前記室内空気
通路（４）に至った室内空気を前記熱交換器（５）で熱
交換して、前記吹出口（３）から室内側に吹出し、室内
の空気調和を行うごとくしている。Figure 1 shows a heat pump type air conditioner installed on the wall of a house (a), in which (1) is a casing,
A suction port (2) is formed at the upper part of the front surface, and an air outlet (3) is formed at the lower part of the front surface, and indoor air is provided inside the casing (1) to communicate between the air outlet (3) and the suction port (2). A passage (4) is provided, and a heat exchanger (5) and a fan (6) are interposed in the air passage (4).
), the indoor air that reaches the indoor air passageway (4) from the suction port (2) is heat-exchanged by the heat exchanger (5), and is blown out from the air outlet (3) to the indoor side. , it is like performing indoor air conditioning.
尚、前記熱交換器（５）は暖房運転時に凝縮器として作
用し、冷房運転時に蒸発器として作用するものである。The heat exchanger (5) acts as a condenser during heating operation and as an evaporator during cooling operation.
しかして前記のごとき空気調和機において、前記壁面（
ａ）の室外側で前記ケーシング（１）のの背面外方位置
に、室外空気を上下方向に流通させる室外空気通路（７
）をもった筒状ノ１ウジング（８）を取付けると共に、
該ハウジング（８）と前記ケーシング（１）との間に、
これら両者間を連通ずる開口部（ｂ）を形成する一方、
吸湿材（９ａ）から成る円柱状の吸湿体（９）を形成し
、該吸湿体（９）を前記開口部（ｂ）を介して…１記ハ
ウジング（８）内の室外空気通路（７）と前記ケーシン
グ（１）内の室内空気通路（４）とにまたがって回転自
由に配設する。However, in the air conditioner as described above, the wall surface (
An outdoor air passageway (7) for vertically distributing outdoor air is located outside the back of the casing (1) on the outdoor side of a).
) and install the cylindrical no. 1 housing (8).
between the housing (8) and the casing (1);
While forming an opening (b) that communicates between the two,
A cylindrical hygroscopic body (9) made of a hygroscopic material (9a) is formed, and the hygroscopic body (9) is passed through the opening (b) to the outdoor air passage (7) in the housing (8). and the indoor air passageway (4) in the casing (1) so as to be freely rotatable.
また前記吸湿体（９）の駆動手段（１０）としてモータ
（１０）を用い、該モータ（１０）を前記ハウジング（
８）の内部で１ｎ記壁面（ａ）側に固定し、このモータ
（１０）の回転軸（１０ａ）に前記吸湿体（９）を支持
して、前記モータ（１０）の回転駆動により前記吸湿体
（９）を、前記室内空気通路（４）と室外空気通路（７
）とに交互に巡回させるごとくなすのである。Further, a motor (10) is used as a driving means (10) for the moisture absorbing body (9), and the motor (10) is connected to the housing (
8), and the moisture absorbent body (9) is supported on the rotating shaft (10a) of this motor (10), and the moisture absorbent body (9) is fixed to the wall surface (a) side 1n in the interior of the The body (9) is connected to the indoor air passage (4) and the outdoor air passage (7).
) and so on alternately.
前記吸湿体（９）は、第２．３図に詳しく示すごとく、
帯板状の活性炭紙（９ｂ）に断面波形の活性炭紙（９ｃ
）を貼着して帯状の吸湿材（９ａ）を形成すると共に、
該吸湿材（９ａ）の背面側に面発熱体（ｈ）を間欠状に
添設し、かくしたものを第４図に示すように渦巻き状に
巻回して円筒状に形成している。As shown in detail in Figure 2.3, the moisture absorber (9) is
Activated carbon paper with a corrugated cross section (9c) is placed on a band-shaped activated carbon paper (9b).
) to form a band-shaped moisture absorbent material (9a),
Surface heating elements (h) are attached intermittently to the back side of the moisture absorbing material (9a), and these are spirally wound to form a cylindrical shape as shown in FIG.
また、前記面発熱体（９ａ）は第４図に示すように、半
径方向に扇形に分割形成されるようにしており、この扇
形内の前記発熱体（ｈ）を同時に通電、非通電制御する
ために、前記吸湿体（９）の上下両面側に、これら一群
の各巻き層の各■ｍ発熱体（ｈ）を半径方向につなぐ電
極＋４ （ｈ １ ）を設けている。Further, as shown in FIG. 4, the surface heating element (9a) is divided into fan shapes in the radial direction, and the heating elements (h) within this fan shape are controlled to be energized and de-energized at the same time. For this purpose, electrodes +4 (h 1 ) are provided on both upper and lower sides of the moisture absorbent body (9) to radially connect the m heating elements (h) of each of the winding layers of the group.
更に、前記各空気通路（４）（７）には、第５図に示す
ように、それぞれ前記電極棒（ｈｌ）に接触して、前記
各面発熱体（ｈ）に電源を供給する円弧状の電極板（ｈ
２）を配設している。これら電極板（ｈ２）はスイッチ
（’５ＷＩ）及び（ＳＷ２）を介して電源に接続されて
いる。Furthermore, as shown in FIG. 5, each of the air passages (4) and (7) has a circular arc shape that contacts the electrode rod (hl) and supplies power to each of the surface heating elements (h). electrode plate (h
2) is installed. These electrode plates (h2) are connected to a power source via switches ('5WI) and (SW2).
かくして、前記面発熱体（ｈ ） Ｎ電４！ｉｉ欅（ｈ
ｌ ） 、ｍ＋４［（ｈ ２）及び前記各スイッチ（Ｓ
Ｗｌ）（ＳＷ２）により、前記吸湿材（９ａ）を各空気
通路（４）（７）において択一的に加熱する加熱手段（
Ｈ）を構成している。Thus, the surface heating element (h) N electric 4! ii keyaki (h
l ), m+4 [(h 2) and each of the above switches (S
Heating means (Wl) (SW2) for selectively heating the moisture absorbent material (9a) in each of the air passages (4) and (7);
H).
また前記ハウジング（８）の内部で室外空気通路（７）
の−に部位置には、ファンモータ（１１）をもつファン
（１２）を支持し、該ファン（１２）の回転駆動により
前記室外空気通路（７）において室外空気を強制的に流
通させるごとくなしている。Also, an outdoor air passage (7) is provided inside the housing (8).
A fan (12) having a fan motor (11) is supported in the - position, and the rotation of the fan (12) forces outdoor air to flow through the outdoor air passageway (7). ing.
尚、第１図中（１３）は前記熱交換器（５）のＦ部位置
に設置したドレンパンである。In addition, (13) in FIG. 1 is a drain pan installed at the F section position of the heat exchanger (5).
次に以上のごとく構成した空気調和機の作用について説
明する。Next, the operation of the air conditioner configured as above will be explained.
先ず冬期に暖房・加湿運転を行う場合を説明する。First, a case in which heating/humidifying operation is performed in winter will be explained.
この場合、スイッチ（ＳＷＩ）を投入し、前記面発熱体
（ｈ）を前記室内空気通路（４）において発熱させるよ
うにするのである。In this case, a switch (SWI) is turned on to cause the surface heating element (h) to generate heat in the indoor air passageway (4).
かくして、暖房運転を開始すると、前記吸込口（２）か
ら流入した空気が凝縮器として作用する前記熱交換器（
５）で高温に加熱されて前記吸湿体（９）の室内空気通
路（４）側部分を通過し、前記吹出口（３）より室内に
吹出される一方、室外空気通路（７）においては、前記
ファン（１２）の駆動により低温の室外空気が前記吸湿
体（９）の該通路（７）部分を流通するのであり、また
、前記吸湿体（９）は前記駆動手段（１０）の駆動によ
り回転されられ、該吸湿体（９）の吸湿材（９ａ）が各
空気通路（４）（７）を交互に順次横断していくのであ
る。Thus, when heating operation is started, the air flowing in from the suction port (2) flows into the heat exchanger (which acts as a condenser).
In step 5), the moisture is heated to a high temperature, passes through the indoor air passageway (4) side portion of the moisture absorbent body (9), and is blown indoors from the air outlet (3), while in the outdoor air passageway (7), By driving the fan (12), low-temperature outdoor air flows through the passage (7) of the moisture absorbent body (9), and by driving the drive means (10), the moisture absorbent body (9) flows through the passage (7). The hygroscopic material (9a) of the hygroscopic body (9) alternately and sequentially traverses each of the air passages (4) and (7).
このとき、前記熱交換器（５）を通過した室内側空気は
室外空気よりはるかに高温となっているから、前記吸湿
材・（９ａ）は室内空気通路（４）を流通する空気によ
り加温されて水分を該空気に放出するのであり、更に、
前記吸湿材（９ａ）は室内空気通路（４）に移入される
と、前記電極棒（ｈｌ）が前記電極板（ｈ２）に接触し
て、１）１１記而発熱体（ｈ）が通電発熱されるのであ
る。この結果、前記吸湿材（９ａ）の温度が著しく上昇
し、該吸湿材（９ａ）の加湿効果が一層向上させられる
のである。At this time, since the indoor air that has passed through the heat exchanger (5) has a much higher temperature than the outdoor air, the moisture absorbing material (9a) is heated by the air flowing through the indoor air passage (4). is used to release moisture into the air, and furthermore,
When the moisture absorbing material (9a) is introduced into the indoor air passageway (4), the electrode rod (hl) comes into contact with the electrode plate (h2), and 1) the 11 heating element (h) is energized and generates heat. It will be done. As a result, the temperature of the moisture absorbent material (9a) increases significantly, and the humidifying effect of the moisture absorbent material (9a) is further improved.
かくして、前記室内空気通路（４）おいて水分を放出し
、加湿能力が低下した吸湿材（９ａ）は順次前記室外空
気通路（７）に送りこまれ、該通路（７）で低温の室外
空気により冷却されると同時に、該室外空気から吸湿し
て再生されるのであり、この再生された吸湿材（９ａ）
が再び前記室内空気通路（４）に送り込まれることによ
り連続した無給水の加湿運転が行えるのである。In this way, the moisture-absorbing material (9a) which has released moisture in the indoor air passageway (4) and whose humidifying ability has decreased is sequentially sent into the outdoor air passageway (7), where it is absorbed by low-temperature outdoor air. At the same time as it is cooled, it is regenerated by absorbing moisture from the outdoor air, and this regenerated moisture absorbing material (9a)
By feeding the air into the indoor air passageway (4) again, continuous humidification operation can be performed without water supply.
次に夏期における冷房・除湿運転について説明する。Next, cooling/dehumidifying operation in summer will be explained.
この場合には前記スイッチ（ＳＷ２）を投入して、前記
面発熱体（ｈ）を前記室外空気通路（７）において発熱
させるのである。In this case, the switch (SW2) is turned on to cause the surface heating element (h) to generate heat in the outdoor air passageway (7).
この冷房運転時は前記吸込口（２）から吸入された室内
空気が蒸発器として作用する前記熱交換器（５）で冷却
されるから、この室内空気は外気よりはるかに低温とな
って前記吸湿体（９）を通過する。このため、前記吸１
ｎ材（９ａ）は低温の前記室内空気から吸湿し、室内空
気は除湿されるのである。かくして水分を吸収し吸湿能
力が低下した吸湿材（９ａ）は順次室外空気通路（７）
に送り込まれて、高温の室外空気により加熱されて水分
を放出すると共に、前記面発熱体（１１）が通電され、
発熱することにより前記吸湿材（９ａ）が著しく高温に
されてより効果的に水分を放出し再生されるのである。During this cooling operation, the indoor air taken in from the suction port (2) is cooled by the heat exchanger (5), which acts as an evaporator, so this indoor air becomes much lower in temperature than the outside air and absorbs moisture. It passes through the body (9). For this reason, the suction 1
The n material (9a) absorbs moisture from the low-temperature indoor air, and the indoor air is dehumidified. The moisture-absorbing material (9a), which has thus absorbed moisture and whose moisture-absorbing ability has decreased, is sequentially moved to the outdoor air passage (7).
and is heated by high-temperature outdoor air to release moisture, and the surface heating element (11) is energized,
By generating heat, the moisture absorbing material (9a) is heated to a significantly high temperature, thereby releasing moisture more effectively and being regenerated.
かく再生された吸湿材（９ａ）が再び前記室内空気通路
（４）に送り込まれることにより連続した除湿運転が行
えるのである。The thus regenerated moisture absorbing material (9a) is again fed into the indoor air passageway (4), thereby allowing continuous dehumidification operation.
（発明の効果）
以上説明したごとく本発明の空気調和機では、前記ケー
シング（１）の背面外方に、室外空気を 。(Effects of the Invention) As explained above, in the air conditioner of the present invention, outdoor air is supplied to the outside of the back surface of the casing (1).
流通させる室外空気通路（７）を設けると共に、吸湿材
（９ａ）から成る吸湿体（９）を形成して、この吸湿体
（９）を前記ケーシング（１）内の室内空気通路（４）
と前記室外空気通路（７）とにわたって配設する一方、
前記吸湿体（９）に駆動手段（１０）を設けて、該駆動
手段（１０）で前記吸湿体（９）を前記各空気通路（４
）（７）を交互に巡回するごとく駆動させるごとくした
から、暖房運転時に無給水で室内空気の加湿を行うこと
ができるのであり、また冷房運転時には、熱交換器（５
）等を大能力にすることなく室内空気の冷却を十分でき
なから、室内空気の除湿による湿度調整ができるに至っ
たのである。In addition to providing an outdoor air passageway (7) for circulation, a hygroscopic body (9) made of a hygroscopic material (9a) is formed, and this hygroscopic body (9) is passed through the indoor air passageway (4) in the casing (1).
and the outdoor air passageway (7);
The moisture absorbent body (9) is provided with a driving means (10), and the driving means (10) moves the moisture absorbent body (9) to each of the air passages (4).
) and (7) are driven alternately, so the indoor air can be humidified without water supply during heating operation, and the heat exchanger (5) is driven during cooling operation.
) etc., it was not possible to cool the indoor air sufficiently without increasing the capacity, so it became possible to adjust the humidity by dehumidifying the indoor air.
また、前記吸湿体（９）を、各空気通路（４）（７）に
おいて択一的に加熱する加熱手段を設けることにより、
更に効果的に暖房運転時の加湿、冷房運転時の除湿を行
えるに至ったのである。Furthermore, by providing heating means for selectively heating the moisture absorbing body (9) in each of the air passages (4) and (7),
Furthermore, it has become possible to more effectively humidify during heating operation and dehumidify during cooling operation.
第１図は本発明にかかる空気調和機の縦断面図、第２図
は吸湿材の部分拡大縦断面図、第３図は同部分拡大甲面
図、第４図は吸湿体の拡大部′ノ）平面図、第５図は同
斜視図である。
（１）拳・・・・ケーシング
（２）・＠参・・吹出口
（３）拳・・・Φ吸込口
（４）・・・＠書室内空気通路
（５）・・φ−・熱交換器
（６）−・φ・・ファン
（７）＃１１１１ｍ＃室外空気通路
（９）＊・・・・吸湿体
（９ａ）・・・拳吸湿材
（１０）＠・・・駆動手段
（ａ）・・・φ・壁面
（ｈ）・・・・・面発熱体
（Ｈ）・・・・・加熱手段
代理人 弁理士 ＊ １）ｉｉＩ 久、 。
第３図
第５図Fig. 1 is a longitudinal cross-sectional view of an air conditioner according to the present invention, Fig. 2 is a partial enlarged vertical cross-sectional view of the moisture absorbing material, Fig. 3 is an enlarged top view of the same portion, and Fig. 4 is an enlarged portion of the moisture absorbing material. f) A plan view, and FIG. 5 is a perspective view of the same. (1) Fist... Casing (2) @ San... Air outlet (3) Fist... Φ Suction port (4)... @ Book room air passage (5)... φ- Heat exchange Container (6) - φ... Fan (7) #1111m # Outdoor air passage (9) *... Moisture absorbing body (9a)... Fist moisture absorbing material (10) @... Drive means (a) ...φ・Wall surface (h) ...Surface heating element (H) ...Heating means agent Patent attorney *1) iii Hisashi. Figure 3 Figure 5
Claims (2)
（１）内に、これら吹出口（２）と吸込口（３）とを連
絡し、かつ熱交換器（５）とファン（６）とを介装する
室内空気通路（４）を形成した空気調和機において、前
記ケーシング（１）の外方に、室外空気を流通させる室
外空気通路（７）を設けると共に、吸湿材（９ａ）から
成る吸湿体（９）を、前記室内空気通路（４）と室外空
気通路（７）とにわたって配設する一方、前記吸湿材（
９ａ）が前記各空気通路（４）（７）を交互に順次横断
するごとく前記吸湿体（９）を駆動する駆動手段（１０
）を設けたことを特徴とする空気調和機。(1) In a casing (1) having an air outlet (2) and an air inlet (3), connect the air outlet (2) and air inlet (3), and connect a heat exchanger (5) and a fan. (6) In an air conditioner in which an indoor air passageway (4) is formed, an outdoor air passageway (7) for circulating outdoor air is provided outside the casing (1), and a hygroscopic material ( A hygroscopic material (9) consisting of the hygroscopic material (9a) is disposed across the indoor air passageway (4) and the outdoor air passageway (7);
a driving means (10) for driving the moisture absorbent body (9) so that the moisture absorbent body (9a) crosses each of the air passages (4) and (7) alternately and sequentially;
).
（１）内に、これら吹出口（２）と吸込口（３）とを連
絡し、かつ熱交換器（５）とファン（６）とを介装する
室内空気通路（４）を形成した空気調和機において、前
記ケーシング（１）の外方に、室外空気を流通させる室
外空気通路（７）を設けると共に、吸湿材（９ａ）から
成る吸湿体（９）を、前記室内空気通路（４）と室外空
気通路（７）とにわたって配設する一方、前記吸湿材（
９ａ）が前記各空気通路（４）（７）を交互に順次横断
するごとく前記吸湿体（９）を駆動する駆動手段（１０
）を設けると共に、前記吸湿体（９）を前記室内または
室外空気通路（４または７）において択一的に加熱する
加熱手段（Ｈ）を設けたことを特徴とする空気調和機。(2) In a casing (1) having an air outlet (2) and an air inlet (3), the air outlet (2) and the air inlet (3) are connected, and a heat exchanger (5) and a fan are provided. (6) In an air conditioner in which an indoor air passageway (4) is formed, an outdoor air passageway (7) for circulating outdoor air is provided outside the casing (1), and a hygroscopic material ( A hygroscopic material (9) consisting of the hygroscopic material (9a) is disposed across the indoor air passageway (4) and the outdoor air passageway (7);
a driving means (10) for driving the moisture absorbent body (9) so that the moisture absorbent body (9a) crosses each of the air passages (4) and (7) alternately and sequentially;
), and heating means (H) for selectively heating the moisture absorbing body (9) in the indoor or outdoor air passageway (4 or 7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60190240A JPS6249137A (en) | 1985-08-28 | 1985-08-28 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60190240A JPS6249137A (en) | 1985-08-28 | 1985-08-28 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6249137A true JPS6249137A (en) | 1987-03-03 |
| JPH054576B2 JPH054576B2 (en) | 1993-01-20 |
Family
ID=16254832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60190240A Granted JPS6249137A (en) | 1985-08-28 | 1985-08-28 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6249137A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0443746U (en) * | 1990-08-03 | 1992-04-14 | ||
| JP2008121962A (en) * | 2006-11-10 | 2008-05-29 | Toshiba Kyaria Kk | Air conditioner indoor unit |
| JP2008122020A (en) * | 2006-11-14 | 2008-05-29 | Toshiba Kyaria Kk | Air conditioner indoor unit |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5127280B2 (en) * | 2007-04-06 | 2013-01-23 | 三菱電機株式会社 | Air conditioner |
| JP5143210B2 (en) * | 2010-11-09 | 2013-02-13 | 三菱電機株式会社 | refrigerator |
| JP2012093083A (en) * | 2011-12-19 | 2012-05-17 | Mitsubishi Electric Corp | Dehumidifying/humidifying device and air conditioner including the same |
| JP2019184124A (en) * | 2018-04-06 | 2019-10-24 | パナソニックＩｐマネジメント株式会社 | Air conditioner |
-
1985
- 1985-08-28 JP JP60190240A patent/JPS6249137A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0443746U (en) * | 1990-08-03 | 1992-04-14 | ||
| JP2008121962A (en) * | 2006-11-10 | 2008-05-29 | Toshiba Kyaria Kk | Air conditioner indoor unit |
| JP2008122020A (en) * | 2006-11-14 | 2008-05-29 | Toshiba Kyaria Kk | Air conditioner indoor unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH054576B2 (en) | 1993-01-20 |
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