AIR CONDITIONER
To provide one example of an air conditioner capable of inhibiting a large decrease in the air conditioning capacity because of excessive rise of a heat load temperature.SOLUTION: When a suction temperature is higher than a predetermined temperature, an air conditioner 10 performs a bypass function...
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Zusammenfassung: | To provide one example of an air conditioner capable of inhibiting a large decrease in the air conditioning capacity because of excessive rise of a heat load temperature.SOLUTION: When a suction temperature is higher than a predetermined temperature, an air conditioner 10 performs a bypass function to increase the amount of introduced airflow to be returned upstream of an evaporator 5 compared to the case where the suction temperature is equal to or lower than the predetermined temperature. This can inhibit a heat load (cooling load) of the evaporator 5 from becoming excessively large and exceeding the capacity of the air conditioner 10. Accordingly, it is possible to inhibit a large decrease in the air conditioning capacity because of, e.g., stoppage of the air conditioner 10 due to activation of a safety function or the like of the air conditioner 10.SELECTED DRAWING: Figure 1
【課題】 熱負荷温度の過上昇により空調能力が大きく低下してしまうことを抑制可能な空調装置の一例を開示する。【解決手段】 空調装置10は、吸込温度が予め決められた温度より高い場合に、吸込温度が当該温度以下の場合に比べて、蒸発器5の上流に還流させる導入風量を大きくするバイパス機能を実行する。これにより、蒸発器5の熱負荷(冷却負荷)が過度に大きくなり、空調装置10の能力を超えてしまうことを抑制でき得る。延いては、空調装置10の安全機能等が作動して空調装置10が停止してしまう等を原因として、空調能力が大きく低下してしまうことを抑制でき得る。【選択図】 図1 |
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