発明の詳細な説明Detailed Description of the Invention
本発明の趣旨は、セパレート型空調冷房機の効率を上げる為の発明です。
本発明の理解を進める為、説明の前に冷房サイクルの、概略の説明を致します。図１は動作説明分解概略説明図です。冷房サイクルは、図１の１冷房室外機の２の圧縮機に封入されている冷媒ガスを、１０ｋｇ平方ｃｍ程度に圧縮されます。その為、冷媒ガスは、高温高圧ガスとなります。この高温高圧ガスの温度を常温程度に下げる為、３の排熱ラジエーター部分に送り、４の排気ファンで強制排気されて、常温に近ずけられます。
常温高圧ガスの状態で６の室内機に送られ、７の減圧部分で５ｋｇ平方ｃｍ程度に減圧されて後、ラジエーター構造８の蒸発器に送られます。８の蒸発器は室外機の２の圧縮機の吸入側に接続されております。この為、８の蒸発器の内部で、急激に冷媒ガスは蒸発します。冷媒ガスの蒸発温度は零下１７度であり、８の蒸発器ラジエーター周辺の外気を急激に冷やすと同時に外気に含まれる湿気が結露して後、その水分を１０の露受け皿を経由して、１１のドレン水排出口より排出されます。圧縮機へ吸入された冷媒ガスは、再び圧縮されて、最初の工程に戻り、冷房サイクルを形成しています。本発明はこの、２の圧縮機の出力側の９の高温高圧部分に６の室内機で生成されたドレン水を、注水滴下されて、最も温度の高い部分の温度を下げる役割を致します。９の高温高圧部の温度は運転時、摂氏８０度以上の高温であります。この場所に注水滴下されるドレン水の温度は摂氏２０度程度であります。又ドレン水の量は１分間に３ｃｃ程度の量で継続して注水滴下蒸散されます。このドレン水量は少量であり、今までは、何の役にも立たないとの理由で廃棄されていた物です。最近は温暖化の影響と住宅事情から１の冷房室外機の置き場所も限定され、特に狭い置き場所の場合で、空気の流通の悪い場所では、熱気がこもり排熱効率が、いちじるしく悪く、冷房効率が低下の傾向にあります。
その為、本発明では、１の室外機の運転効率改善の為に、６の室内機で発生するドレン水の有効利用を考え、本件の発明となりました。
９の高温高圧部分の配管構造は１の冷房室外機の図に有ります様に左右の端で折り返して、１の室外機の底面近くまで、配置されています。この為、９の高温高圧部分に注水滴下されたドレン水は、順に下の配管にかかり最下部の配管までの間滞留して後、５のドレン水最終廃棄口を通じて排水溝に廃棄されます。この構造を実施した場合の温度データーを示します。実測の日の外気温度は３２度です。
本件を利用しないで実測した空調冷房室外機の排出排風温度は４５度でした。
本件を利用した場合の空調冷房室外機の排出排風温度は３５度でした。
空調冷房室内機の冷気の噴出し温度は本件実施前より２度ないし２．５度下がり、改善効果は確認できました。これにより省エネ効果も、得られるものであります。次に参考データー示します。
２０年８月６日 １２時４０分頃測定 場所 京都市東山区の自宅
外気温 ３２度 室外機周辺 但し冷房運転は停止状態です。
冷房運転 ドレン水を掛けない状態で測定
冷房室外機の排風拝熱温度 ４５度
冷房運転 本方式による（ドレン水注水滴下方式）での測定
冷房室外機の排風排熱温度 ３３度
上記の結果 本方式の場合排風排熱温度は１２度の温度差を測定しました。
図２は本方式の冷房室外機の背面図です。図３は冷房室外機の正面図です。
図４は本方式の斜視図です。The gist of the present invention is to increase the efficiency of a separate type air conditioner.
In order to facilitate understanding of the present invention, an outline of the cooling cycle will be given before the explanation. Fig. 1 is an exploded schematic explanatory diagram explaining the operation. In the cooling cycle, the refrigerant gas sealed in 2 compressors of 1 cooling outdoor unit in Fig. 1 is compressed to about 10 kg square cm. Therefore, the refrigerant gas becomes high-temperature and high-pressure gas. In order to lower the temperature of this high-temperature and high-pressure gas to about room temperature, it is sent to the exhaust heat radiator part of 3 and forced exhausted by the exhaust fan of 4 to bring it close to room temperature.
It is sent to the indoor unit 6 in the state of room temperature and high pressure gas, and after being decompressed to about 5 kg square cm at the decompression part of 7, it is sent to the evaporator of the radiator structure 8. Evaporator 8 is connected to the suction side of compressor 2 of the outdoor unit. For this reason, the refrigerant gas evaporates suddenly inside the 8 evaporator. The evaporating temperature of the refrigerant gas is 17 degrees below zero. After the outside air around the evaporator radiator 8 is rapidly cooled, moisture contained in the outside air is condensed, and then the moisture is passed through 10 dew trays. It is discharged from the drain water outlet. The refrigerant gas sucked into the compressor is compressed again and returns to the first process, forming a cooling cycle. The present invention plays a role of lowering the temperature of the hottest part by dripping the drain water generated by the indoor unit 6 into the 9 high temperature and high pressure part on the output side of the 2 compressor. . The high-temperature and high-pressure part of No. 9 is a high temperature of 80 degrees Celsius or higher during operation. The temperature of the drain water dripping into this place is about 20 degrees Celsius. Also, the amount of drain water will be continuously dripping and transpiration at about 3cc per minute. The amount of drain water is small and so far it has been disposed of because it is not useful. Recently, the location of air-conditioning outdoor unit 1 has been limited due to the effects of global warming and housing conditions. Especially in the case of a small installation location, in a place where air circulation is poor, the heat exhaustion efficiency is extremely poor and the cooling efficiency is extremely poor. Tends to decline.
Therefore, in the present invention, in order to improve the operation efficiency of 1 outdoor unit, we considered the effective use of drain water generated in 6 indoor units, and became the present invention.
The piping structure of the high-temperature and high-pressure part of 9 is folded back at the left and right ends as shown in the figure of 1 cooling outdoor unit, and it is arranged to the bottom of 1 outdoor unit. For this reason, the drain water dripped into the high-temperature and high-pressure part of 9 will stay on the lower pipe in order and stay until the lowermost pipe, and is then discarded to the drainage channel through the drain water final disposal port of 5 . The temperature data when this structure is implemented is shown. The outside temperature of the actual measurement day is 32 degrees.
The exhaust / exhaust air temperature of the air conditioner cooling outdoor unit measured without using this case was 45 degrees.
The exhaust air temperature of the air conditioning and cooling outdoor unit when using this case was 35 degrees.
The cooling temperature of the air-conditioning indoor unit decreased by 2 to 2.5 degrees before the implementation of the project, confirming the improvement effect. As a result, an energy saving effect can also be obtained. Reference data is shown below.
Measured at around 12:40 on August 6, 2008 Location Outside temperature at home in Higashiyama Ward, Kyoto City 32 degrees Around outdoor unit However, cooling operation is stopped.
Cooling operation Exhaust heat temperature of cooling outdoor unit measured without drain water 45 degrees Cooling operation Exhaust heat exhaust temperature of cooling outdoor unit measured by this method (drain water injection dripping method) 33 degrees Result In this method, the exhaust heat exhaust temperature was measured at a temperature difference of 12 degrees.
Fig. 2 is a rear view of this type of cooling outdoor unit. Fig. 3 is a front view of the cooling outdoor unit.
Fig. 4 is a perspective view of this method.
本発明の動作説明分解概略説明図です。It is operation | movement description decomposition | disassembly outline explanatory drawing of this invention.
本発明の背面図です。It is a rear view of the present invention.
本発明の正面図です。It is a front view of the present invention.
本発明の斜視図です。It is a perspective view of the present invention.
符号の説明Explanation of symbols
１は冷房室外機、２は圧縮機、３は排気ラジエーター、４は排気フアン
５はドレン水最終廃棄口、６は室内機、７は減圧部分、８は蒸発器
９は高温高圧部分、１０は露受皿、１１は室内機ドレン排水口、
１２は室外機ドレン水給水口1 is a cooling outdoor unit, 2 is a compressor, 3 is an exhaust radiator, 4 is an exhaust fan 5 is a drain water final disposal port, 6 is an indoor unit, 7 is a decompression part, 8 is an evaporator 9 is a high-temperature and high-pressure part, 10 is Dew tray, 11 is indoor unit drain outlet,
12 is an outdoor unit drain water supply port
