JP6618517B2 - Air conditioning structure - Google Patents

Air conditioning structure Download PDF

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JP6618517B2
JP6618517B2 JP2017179338A JP2017179338A JP6618517B2 JP 6618517 B2 JP6618517 B2 JP 6618517B2 JP 2017179338 A JP2017179338 A JP 2017179338A JP 2017179338 A JP2017179338 A JP 2017179338A JP 6618517 B2 JP6618517 B2 JP 6618517B2
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air conditioning
air
drain
outdoor unit
indoor
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JP2019056493A (en
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荒木　努
努 荒木
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株式会社カンネツ
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本発明は、空調構造体に関する。   The present invention relates to an air conditioning structure.

従来、屋内に、簡易的なクリーンブース（ルーム）やサニタリーブース（ルーム）等の空調管理室を形成するための空調管理組立構造体（例えば、特許文献１参照）は、空調管理室内に空調用の室内機（例えば、特許文献２参照）を設置すると共に、空調管理室外に空調用の室外機を設置していた。   Conventionally, an air-conditioning management assembly structure (for example, see Patent Document 1) for forming an air-conditioning management room such as a simple clean booth (room) or a sanitary booth (room) indoors is used for air-conditioning in the air-conditioning management room. The indoor unit (for example, refer to Patent Document 2) was installed, and an outdoor unit for air conditioning was installed outside the air conditioning management room.

特開２０１６−６１０９９号公報JP, 2006-61099, A 特開２０１７−６７４０７号公報JP 2017-67407 A

しかし、夏季（期）等において屋内温度が高いと、室外機にて空調用冷媒を十分に冷やすことができず、熱効率が低下して省エネルギーの点で問題があった。
そこで、本発明は、空調管理室内を効率良く温度管理でき、省エネルギーの点で優れた空調構造体を提供することを目的とする。 However, if the indoor temperature is high in summer (season) or the like, the air-conditioning refrigerant cannot be sufficiently cooled by the outdoor unit, and there is a problem in terms of energy saving due to a decrease in thermal efficiency.
Therefore, an object of the present invention is to provide an air conditioning structure that can efficiently manage the temperature in an air conditioning management room and is excellent in terms of energy saving.

上記目的を達成するために、本発明の空調構造体は、屋内に空調管理室を形成する空調管理用組立構造体と、上記空調管理室内に配設される空調用の室内機と、該室内機に接続され上記空調管理室外に配設される空調用の室外機と、該室外機の空気吸込み口側に配設される気化フィルタと、上記室内機から排出されるドレン水を上記気化フィルタへ供給するためのドレン水供給手段と、を備え、上記組立構造体は、水平矩形状屋根パネルと、該屋根パネルの周縁に配設された矩形状周囲枠フレームと、該周囲枠フレームの各角部を支持する柱フレームと、鉛直面状外壁パネルを、備え、組立・分解・移設自在であり、上記気化フィルタを付設した上記室外機を、上記矩形状周囲枠フレームの一つの上記角部の上に載置したものである。 To achieve the above object, the air-conditioning structure of the invention, and the air conditioning management assembly structure forming the air-conditioning control room indoors, the indoor unit of the air conditioner that is disposed in the air conditioning management chamber, in the chamber An outdoor unit for air conditioning that is connected to the air conditioner and disposed outside the air conditioning control room, a vaporization filter that is disposed on the air inlet side of the outdoor unit, and drain water that is discharged from the indoor unit. Drain water supply means for supplying to the horizontal structure roof panel, a rectangular peripheral frame frame disposed on the periphery of the roof panel, and each of the peripheral frame frames A column frame that supports a corner portion and a vertical planar outer wall panel, and can be assembled, disassembled, and transferred, and the outdoor unit provided with the vaporization filter is connected to one corner portion of the rectangular peripheral frame frame. It is placed on the top .

本発明によれば、空調用の室外機が、本来捨てられるドレン水を気化フィルタに流下させて冷やされた空気を吸込むため、空調用冷媒を効率良く冷やすことができ、省エネルギーの点で大きく貢献できる。また、室内機からのドレン水を屋外へ排出するための排水管や、気化フィルタへ水道水を供給するための上水供給管が不要で、屋内の排水口や蛇口等の位置を考慮することなく、組立構造体を様々な箇所に設置できると共に移設も容易となる。本来捨てられるドレン水を有効利用して、水道水を使用する場合に比べて節水できる。   According to the present invention, since the outdoor unit for air conditioning draws in the cooled air by flowing the drain water originally discarded to the vaporization filter, the air conditioning refrigerant can be efficiently cooled, which greatly contributes to energy saving. it can. Also, there is no need for a drain pipe for discharging drain water from the indoor unit to the outdoors or a tap water supply pipe for supplying tap water to the vaporization filter. Consider the location of indoor drains and faucets. In addition, the assembly structure can be installed at various locations and can be moved easily. By effectively using the drain water that is originally discarded, water can be saved compared to using tap water.

本発明の実施の一形態を示す斜視図である。It is a perspective view which shows one Embodiment of this invention. 要部拡大斜視図である。It is a principal part expansion perspective view. 簡略構成図である。It is a simplified configuration diagram. 簡略配管図である。It is a simplified piping diagram. 気化フィルタの一例を示す斜視図である。It is a perspective view which shows an example of a vaporization filter. 気化フィルタの他例を示す斜視図である。It is a perspective view which shows the other example of a vaporization filter.

以下、図示の実施形態に基づき本発明を詳説する。
本発明に係る空調構造体は、図１乃至図４に示すように、クリーンブース（ルーム）やサニタリーブース（ルーム）等の空調管理室21を形成する空調管理用組立構造体20と、空調管理室21内に配設される空調用の室内機１と、空調管理室21外に配設される空調用の室外機２と、を備えている。 Hereinafter, the present invention will be described in detail based on illustrated embodiments.
The air-conditioning structure according to the present invention includes an air-conditioning management assembly structure 20 that forms an air-conditioning management room 21 such as a clean booth (room) and a sanitary booth (room), as shown in FIGS. An indoor unit 1 for air conditioning disposed in the room 21 and an outdoor unit 2 for air conditioning disposed outside the air conditioning management room 21 are provided.

組立構造体20は、工場や倉庫等の屋内で組立てられて設置され、複数本の柱状のフレームと、複数枚の板型のパネルと、フレーム同士を連結するためのフレーム連結具と、フレームとパネルを連結するためのパネル連結具等によって、屋内の雰囲気から閉塞された（屋内空気から区切られた）空間となる空調管理室21を形成するものである。パネルは、外壁や床、屋根（天井）、間仕切壁等を形成可能である。   The assembly structure 20 is assembled and installed indoors, such as in a factory or a warehouse, and includes a plurality of columnar frames, a plurality of plate-type panels, a frame connector for connecting the frames, and a frame. The air-conditioning management room 21 is formed as a space blocked from the indoor atmosphere (partitioned from indoor air) by a panel connector for connecting the panels. The panel can form an outer wall, a floor, a roof (ceiling), a partition wall, and the like.

室内機１と室外機２とは、空調用の冷媒配管71や制御用の電気配線等を介して接続されている。室内機１は、室内機側冷媒配管、室内機側制御部、室内用熱交換器、室内用ファン等を有している。室外機２は、室外機側冷媒配管、室外機側制御部、室外用熱交換器、室外用ファン、圧縮機（機構）、膨張機（機構）、アキュムレータ、切換弁等を有している。室内機１と冷媒配管71と室外機２とで冷凍サイクルを行うための冷媒循環回路を形成し、室外機２で冷やした冷媒を、室内機１にて室内空気と熱交換することで、室内を冷房可能に構成している。   The indoor unit 1 and the outdoor unit 2 are connected via a refrigerant pipe 71 for air conditioning, electric wiring for control, and the like. The indoor unit 1 includes an indoor unit side refrigerant pipe, an indoor unit side control unit, an indoor heat exchanger, an indoor fan, and the like. The outdoor unit 2 includes an outdoor unit side refrigerant pipe, an outdoor unit side control unit, an outdoor heat exchanger, an outdoor fan, a compressor (mechanism), an expander (mechanism), an accumulator, a switching valve, and the like. A refrigerant circulation circuit for performing a refrigeration cycle is formed by the indoor unit 1, the refrigerant pipe 71, and the outdoor unit 2, and the refrigerant cooled by the outdoor unit 2 is heat-exchanged with indoor air in the indoor unit 1, thereby Is configured to be capable of cooling.

そして、室外機２の空気吸込み口側に配設される気化フィルタ３と、室内機１から排出されるドレン水Ｗを気化フィルタ３へ供給するためのドレン水供給手段６と、を備えている。   And the vaporization filter 3 arrange | positioned by the air suction inlet side of the outdoor unit 2 and the drain water supply means 6 for supplying the drain water W discharged | emitted from the indoor unit 1 to the vaporization filter 3 are provided. .

ドレン水供給手段６は、室内機１のドレン排出口に一端部が接続され他端部が空調管理室21外へ配設されるドレン配管11と、ドレン配管11の他端部が接続されドレン水Ｗを貯えるためのドレンタンク５と、該ドレンタンク５内のドレン水Ｗを気化フィルタ３へ供給するためのドレンポンプＰａと、気化フィルタ３の上方位置に配設され気化フィルタ３へドレン水Ｗを滴下させる（付与する）ための滴下用配管81と、ドレンポンプＰａと滴下用配管81とを接続する送水配管80と、を備えている。   The drain water supply means 6 has a drain pipe 11 having one end connected to the drain discharge port of the indoor unit 1 and the other end arranged outside the air conditioning management room 21, and the other end of the drain pipe 11 connected to the drain. A drain tank 5 for storing water W, a drain pump Pa for supplying the drain water W in the drain tank 5 to the vaporizing filter 3, and a drain water disposed at a position above the vaporizing filter 3 to the vaporizing filter 3. A dropping pipe 81 for dripping (applying) W and a water supply pipe 80 for connecting the drain pump Pa and the dropping pipe 81 are provided.

ドレン配管11及びドレンタンク５は、ドレン水Ｗが室内機１のドレン排出口からドレンタンク５へ自然に（ポンプ無しで自由落下にて）流れるように配設している。室内機１のドレン排出口よりも下方位置にドレンタンク５を配設している。
また、気化フィルタ３の下方位置に、気化フィルタ３を上方から下方へ流れた（通過した）ドレン水Ｗを受けるための受水パン４（図３に於て図示省略）を設けている。さらに、ドレン水Ｗを、受水パン４からドレンタンク５へ、戻し用ポンプを介して、又は、自然に（戻しポンプ無しで自由落下にて）送るための戻し配管７（図３に於て図示省略）を設けている。 The drain pipe 11 and the drain tank 5 are arranged so that the drain water W naturally flows from the drain outlet of the indoor unit 1 to the drain tank 5 (by free fall without a pump). A drain tank 5 is disposed below the drain outlet of the indoor unit 1.
Further, a water receiving pan 4 (not shown in FIG. 3) for receiving the drain water W that has flowed (passed through) the vaporizing filter 3 downward is provided at a position below the vaporizing filter 3. Further, a return pipe 7 (in FIG. 3) for sending the drain water W from the water receiving pan 4 to the drain tank 5 through a return pump or naturally (in a free fall without a return pump). (Not shown).

室外機２の室外用ファンによって、吸い込んだ屋内空気が流下するドレン水Ｗの気化熱により冷却され、吸い込んだ屋内空気よりも温度の低い空気（冷風）が、室外機２の吸込み口側へ流れるように構成したものである。   The outdoor fan of the outdoor unit 2 is cooled by the heat of vaporization of the drain water W in which the sucked indoor air flows down, and the air (cold air) having a temperature lower than that of the sucked indoor air flows to the suction port side of the outdoor unit 2 It is comprised as follows.

気化フィルタ３は、例えば、図５と図６に示すように、前後方向（室外機２の吸込み方向）に空気が流れる（貫通状の）通気路37を有している。   For example, as shown in FIGS. 5 and 6, the vaporization filter 3 has a ventilation path 37 (through) in which air flows in the front-rear direction (intake direction of the outdoor unit 2).

また、図５に示すように通気路37が正面視波溝形状のものや、図６に示すように通気路37が正面視円形状や矩形状のもの等自由である。   Further, the air passage 37 is free to have a front-view wave groove shape as shown in FIG. 5, and the air passage 37 is free to have a circular shape or a rectangular shape as seen in FIG.

室内機１から排出されたドレン水Ｗは、ドレン配管11を介して、ドレンタンク５に貯えられる。貯えられたドレン水Ｗは、ドレンポンプＰａにて、送水配管80を介して滴下用配管81へ送られる。ドレン水Ｗは、滴下用配管81に設けたノズル部や孔部等の滴下部から気化フィルタ３の上部へ噴霧や散水等の滴下によって供給される。ドレン水Ｗは、気化フィルタ３に付着して、吸い込んだ（通気路37を通過する）屋内空気を、気化熱にて冷却する。気化しなかったドレン水Ｗは、受水パン４と戻し配管７を介してドレンタンク５へ戻り、再び、気化フィルタ３へ供給される。   The drain water W discharged from the indoor unit 1 is stored in the drain tank 5 via the drain pipe 11. The stored drain water W is sent to the dropping pipe 81 through the water feeding pipe 80 by the drain pump Pa. The drain water W is supplied to the upper part of the vaporization filter 3 by dripping such as spraying or watering from a dripping part such as a nozzle part or a hole provided in the dripping pipe 81. The drain water W adheres to the vaporizing filter 3 and cools the sucked indoor air (passing through the air passage 37) with heat of vaporization. The drain water W that has not been vaporized returns to the drain tank 5 via the water receiving pan 4 and the return pipe 7 and is supplied to the vaporization filter 3 again.

また、図１乃至図３に示すように、気化フィルタ３と滴下用配管81とを内有すると共に通気入口部と通気出口部とを有するフィルタケーシング30を備えている。
そして、フィルタケーシング30の通気出口部（気化フィルタ３の裏面側）と、室外機２の空気吸込み口と、を連通させるためのダクト部材91を備えている。
つまり、室外機２の室外用ファンが駆動すると、室内機１は、気化フィルタ３を介して屋内空気を吸込むこととなる。ダクト部材91によって、気化フィルタ３を通過した空気（冷気）が、気化フィルタ３を通過していない屋内空気と混合せずに（直接的に）室外機２へ導入（案内）される。 Further, as shown in FIGS. 1 to 3, a filter casing 30 having a vaporization filter 3 and a dropping pipe 81 and having a ventilation inlet portion and a ventilation outlet portion is provided.
And the duct member 91 for making the ventilation | gas_flowing exit part (back side of the vaporization filter 3) of the filter casing 30 and the air suction inlet of the outdoor unit 2 communicate is provided.
That is, when the outdoor fan of the outdoor unit 2 is driven, the indoor unit 1, so that the sucking indoor air through the vaporization filter 3. The duct member 91 introduces (guides) the air (cold air) that has passed through the vaporization filter 3 into the outdoor unit 2 (directly) without being mixed with the indoor air that has not passed through the vaporization filter 3.

さらに、室外機２と、ダクト部材91と、気化フィルタ３と、滴下用配管81と、受水パン４と、フィルタケーシング30とを、ベース部材92に載置（搭載）させて、１つの室外機側ユニットとして（一体状に）組立構造体20の屋根22に設置（固定）している。なお、屋根22は水平面状に形成している。
また、室内機１は、組立構造体20の側壁部の上部の内面に固着するのが望ましい（壁掛け式が望ましい）。ドレン水Ｗをドレンタンク５へ自然に（自由落下で）流すのが容易となる。 Furthermore, the outdoor unit 2, the duct member 91, the vaporization filter 3, the dropping pipe 81, the water receiving pan 4, and the filter casing 30 are placed (mounted) on the base member 92, thereby providing one outdoor unit. It is installed (fixed) on the roof 22 of the assembly structure 20 as a machine-side unit (integrally). The roof 22 is formed in a horizontal plane.
The indoor unit 1 is preferably fixed to the inner surface of the upper portion of the side wall portion of the assembly structure 20 (a wall-hanging type is desirable). It becomes easy to let the drain water W flow to the drain tank 5 naturally (by free fall).

また、ドレンタンク５とドレンポンプＰａとを、ドレン側ユニットとして、一体状に、組立構造体20の側壁部の外面側かつ上部に配設している。
そして、ドレンユニット（ドレンタンク５及びドレンポンプＰａ）は、ベース部材92に垂下状に固着された吊下支持部材93に取着されている（設けられている）。
つまり、室外機側ユニットと、ドレン側ユニットと、を一体状に移動（移設）可能に構成している。 Further, the drain tank 5 and the drain pump Pa are integrally provided as a drain side unit on the outer surface side and the upper part of the side wall portion of the assembly structure 20.
The drain unit (drain tank 5 and drain pump Pa) is attached (provided) to a suspension support member 93 secured to the base member 92 in a suspended manner.
That is, the outdoor unit side unit and the drain side unit are configured to be movable (transferred) integrally.

なお、本発明は、設計変更可能であって、室内機１は、ＨＥＰＡフィルタを設けたものであっても良い。組立構造体20の形状や組立構造等は自由である。また、電気（電源）は、空調管理室21内のコンセント部、空調管理室21外のコンセント部いずれから給電するも良い。 The present invention can be modified in design, and the indoor unit 1 may be provided with a HEPA filter. The shape and the assembly structure of the assembly structure 20 are free. In addition, electricity (power source) may be supplied from either an outlet part in the air conditioning management room 21 or an outlet part outside the air conditioning management room 21 .

以上のように、本発明の空調構造体は、空調管理室21を形成する空調管理用組立構造体20と、上記空調管理室21内に配設される空調用の室内機１と、該室内機１に接続され上記空調管理室21外に配設される空調用の室外機２と、該室外機２の空気吸込み口側に配設される気化フィルタ３と、上記室内機１から排出されるドレン水Ｗを上記気化フィルタ３へ供給するためのドレン水供給手段６と、を備えたので、空調用の室外機２が、ドレン水の流下する気化フィルタ３を通過して冷やされた空気（冷気）を吸込むため、空調用冷媒を迅速かつ効率良く冷やすことができ、省エネルギーの点から大きく貢献する発明であるといえる。また、室内機１からのドレン水Ｗを屋外へ排出するための排水管や、気化フィルタ３へ水道水を供給するための上水供給管が不要となり、排水溝や排水口等の屋内の下水（排水）設備位置や、屋内の上水配管や蛇口等の上水（工業用水を含む）設備位置等を考慮することなく、空調管理用組立構造体20を様々な箇所に設置できると共に移設も容易となる。特に、組立・分解・移設が行われる頻度の高い簡易型の空調管理室21を形成する際に至便である。本来、屋外へ排水される（捨てられる）ドレン水Ｗを有効利用できる（上水を使用する場合に比べて節水できる）。 As described above, the air-conditioning structure of the present invention includes the air-conditioning management assembly structure 20 that forms the air-conditioning management room 21, the air-conditioning indoor unit 1 disposed in the air-conditioning management room 21, and the room. The outdoor unit 2 for air conditioning connected to the unit 1 and disposed outside the air conditioning management room 21, the vaporization filter 3 disposed on the air inlet side of the outdoor unit 2, and the indoor unit 1 are discharged. The drain water supply means 6 for supplying the drain water W to the vaporization filter 3 is provided, so that the air conditioner outdoor unit 2 passes through the vaporization filter 3 where the drain water flows down and is cooled by the air Since (cold air) is sucked in, it can be said that the air-conditioning refrigerant can be cooled quickly and efficiently, and the invention contributes greatly in terms of energy saving. Further, a drain pipe for discharging the drain water W from the indoor unit 1 to the outside and a water supply pipe for supplying tap water to the vaporization filter 3 are not required, and indoor sewage such as a drain ditch and a drain outlet is not required. (Wastewater) Installation structure 20 for air conditioning management can be installed at various locations and relocation without considering the location of the facility and the location of indoor water (including industrial water) such as taps and faucets It becomes easy. In particular, it is convenient in forming the air conditioning management chamber 21 of high simplified frequent the CLAD-relocation is performed. Originally, the drain water W drained (discarded) outdoors can be effectively used (water can be saved compared to the case of using clean water).

また、上記室外機２は上記組立構造体20の屋根22に設置されているので、組立構造体20と室外機２を、一体状に移設（移動できる）。屋内に、室外機２を設置する専用スペースが不要となり、屋内を広く使用できる。つまり、組立構造体20の設置スペースがあれば良く、組立構造体20の屋根22のスペースを有効利用できる。また、組立構造体20の移設作業を容易かつ迅速にできる。   In addition, since the outdoor unit 2 is installed on the roof 22 of the assembly structure 20, the assembly structure 20 and the outdoor unit 2 can be moved (moved) integrally. A dedicated space for installing the outdoor unit 2 is not required indoors, and the interior can be widely used. That is, it is sufficient if there is an installation space for the assembly structure 20, and the space of the roof 22 of the assembly structure 20 can be used effectively. In addition, the relocation work of the assembly structure 20 can be performed easily and quickly.

１ 室内機
２ 室外機
３ 気化フィルタ
６ ドレン水供給手段
20 組立構造体
21 空調管理室
22 屋根
Ｗ ドレン水 DESCRIPTION OF SYMBOLS 1 Indoor unit 2 Outdoor unit 3 Vaporization filter 6 Drain water supply means
20 Assembly structure
21 Air-conditioning control room
22 Roof W Drain water

Claims (1)

屋内に空調管理室（21）を形成する空調管理用組立構造体（20）と、上記空調管理室（21）内に配設される空調用の室内機（１）と、該室内機（１）に接続され上記空調管理室（21）外に配設される空調用の室外機（２）と、該室外機（２）の空気吸込み口側に配設される気化フィルタ（３）と、上記室内機（１）から排出されるドレン水（Ｗ）を上記気化フィルタ（３）へ供給するためのドレン水供給手段（６）と、を備え、
上記組立構造体（20）は、水平矩形状屋根パネルと、該屋根パネルの周縁に配設された矩形状周囲枠フレームと、該周囲枠フレームの各角部を支持する柱フレームと、鉛直面状外壁パネルを、備え、組立・分解・移設自在であり、
上記気化フィルタ（３）を付設した上記室外機（２）を、上記矩形状周囲枠フレームの一つの上記角部の上に載置したことを特徴とする空調構造体。 Air conditioning management assembly structure forming air conditioning management chamber (21) indoors and (20), the air conditioning management chamber (21) an indoor unit for air conditioning which is disposed in (1) and, indoor machine (1 ) And an air conditioning outdoor unit (2) disposed outside the air conditioning control room (21), and a vaporization filter (3) disposed on the air inlet side of the outdoor unit (2), Drain water supply means (6) for supplying drain water (W) discharged from the indoor unit (1) to the vaporization filter (3) ,
The assembly structure (20) includes a horizontal rectangular roof panel, a rectangular peripheral frame disposed on the periphery of the roof panel, a column frame supporting each corner of the peripheral frame, and a vertical surface. Equipped with a shaped outer wall panel, which can be assembled, disassembled and moved,
An air conditioning structure characterized in that the outdoor unit (2) provided with the vaporization filter (3) is placed on one corner of the rectangular peripheral frame frame .
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JP2000055411A (en) * 1998-08-03 2000-02-25 Sharp Corp Air conditioner
JP2012247142A (en) * 2011-05-27 2012-12-13 Takanori Nagatomo Air-conditioner drain reusing device
JP6425109B2 (en) * 2013-03-18 2018-11-21 東洋紡Ｓｔｃ株式会社 Air conditioning outdoor unit cooling unit, air conditioning outdoor unit cooling system, air conditioning outdoor unit cooling method, and air conditioner
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US11319720B2 (en) 2020-02-28 2022-05-03 FUNABORI Co., Ltd. Transportable breakroom box

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