Ice heat cold energy storage type air conditioner

氷蓄熱式空気調和装置

Abstract

PROBLEM TO BE SOLVED: To provide an ice cold energy storage type air conditioner for correctly installing a water level sensor at a corret position when mounting an ice cold energy storage tank of the same shape for a plurality of machine models. SOLUTION: This ice cold energy storage type air conditioner 1 has the ice cold energy storage tank 16 for storing water or ice, a cold energy storage heat exchanger 17 arranged in this ice cold energy storage tank 16 in a submerged state, and the water level sensor 34 arranged in a water level position for completing ice making, and finishes ice making operation when the water level sensor 34 detects a water level for completing the ice making in ice making operation, and calculates the water level position in advance for completing the ice making with respective machine models when using the ice cold energy storage tank 16 for the plurality of machine models different in ice making quantity. Sensor fixtures 31, 32, and 33 are respectively arranged in these water level positions, and the water level sensor 34 is installed in any of the sensor fixture 31 (or 32, and 33). COPYRIGHT: (C)2005,JPO&NCIPI
【課題】複数の機種に同一形状の氷蓄熱槽を搭載する場合に、水位センサの取付位置が正しく取り付けられるようにした氷蓄熱式空気調和装置を提供する。 【解決手段】水または氷を貯溜する氷蓄熱槽16と、この氷蓄熱槽16に水没状態で配設される蓄熱熱交換器17と、製氷完了の水位位置に設けられる水位センサ34とを備え、製氷運転時に前記水位センサ34が製氷完了の水位を検知したときに製氷運転を終了するようにした氷蓄熱式空気調和装置1において、前記氷蓄熱槽16を製氷量の異なる複数の機種に用いる場合、それぞれの機種毎に製氷完了の水位位置を予め算定し、これら水位位置にそれぞれセンサ取付具31、32、33を設けると共に、前記水位センサ34を前記センサ取付具31(または32、33)のいずれかに取り付ける。 【選択図】 図5

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