A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CLEANING TOILET SEAT DEVICE
To discharge air in a heat-exchanger more appropriately.SOLUTION: A cleaning toilet seat device comprises: an on-off valve that changes over opening/closing of a water supply passage for supplying cleaning water to a cleaning nozzle; a heat-exchanger having a heater that instantly heats the cleaning water flowing through the water supply passage; an introduction passage that introduces the cleaning water that has flowed through the water supply passage; a changeover valve formed with plural lead-out passages capable of leading out the cleaning water to plural output destinations while adjusting a flow rate, and changing over circulation states between the introduction passage and the plural lead-out passages; and a control unit that executes air-venting processing that controls the changeover valve so as to, before cleaning private parts, perform first processing of leading out the cleaning water introduced from the introduction passage to any one of the lead-out passages in a state in which the on-off valve is open while drive of the heater is stopped, and then, perform second processing of leading out a larger amount of the cleaning water than the first processing.SELECTED DRAWING: Figure 9
【課題】熱交換器内のエアをより適切に排出する。【解決手段】洗浄便座装置は、洗浄ノズルに洗浄水を供給する給水路の開閉を切り換える開閉バルブと、給水路を流れる洗浄水を瞬間的に加熱するヒータを有する熱交換器と、給水路を流れた洗浄水を導入する導入路と、洗浄ノズルを含む複数の出力先に流量調整を伴って洗浄水を導出可能な複数の導出路とが形成され、導入路と複数の導出路との流通状態を切り替える切替バルブと、局部洗浄を行う前に、ヒータの駆動を停止したまま開閉バルブを開いた状態で、導入路から導入された洗浄水をいずれかの導出路から導出させる第１処理を行ってから第１処理よりも多量の洗浄水を導出路から導出させる第２処理を行うように切替バルブを制御するエア抜き処理を実行する制御装置と、を備える。【選択図】図９
CLEANING TOILET SEAT DEVICE
To discharge air in a heat-exchanger more appropriately.SOLUTION: A cleaning toilet seat device comprises: an on-off valve that changes over opening/closing of a water supply passage for supplying cleaning water to a cleaning nozzle; a heat-exchanger having a heater that instantly heats the cleaning water flowing through the water supply passage; an introduction passage that introduces the cleaning water that has flowed through the water supply passage; a changeover valve formed with plural lead-out passages capable of leading out the cleaning water to plural output destinations while adjusting a flow rate, and changing over circulation states between the introduction passage and the plural lead-out passages; and a control unit that executes air-venting processing that controls the changeover valve so as to, before cleaning private parts, perform first processing of leading out the cleaning water introduced from the introduction passage to any one of the lead-out passages in a state in which the on-off valve is open while drive of the heater is stopped, and then, perform second processing of leading out a larger amount of the cleaning water than the first processing.SELECTED DRAWING: Figure 9
【課題】熱交換器内のエアをより適切に排出する。【解決手段】洗浄便座装置は、洗浄ノズルに洗浄水を供給する給水路の開閉を切り換える開閉バルブと、給水路を流れる洗浄水を瞬間的に加熱するヒータを有する熱交換器と、給水路を流れた洗浄水を導入する導入路と、洗浄ノズルを含む複数の出力先に流量調整を伴って洗浄水を導出可能な複数の導出路とが形成され、導入路と複数の導出路との流通状態を切り替える切替バルブと、局部洗浄を行う前に、ヒータの駆動を停止したまま開閉バルブを開いた状態で、導入路から導入された洗浄水をいずれかの導出路から導出させる第１処理を行ってから第１処理よりも多量の洗浄水を導出路から導出させる第２処理を行うように切替バルブを制御するエア抜き処理を実行する制御装置と、を備える。【選択図】図９
CLEANING TOILET SEAT DEVICE
洗浄便座装置
NOMURA YUKIO (author) / ITO MIU (author)
2021-09-30
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
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Wasserklosetts oder Urinale mit Spülvorrichtungen