ICE THERMAL STORAGE DEVICE

PROBLEM TO BE SOLVED: To certainly prevent ice deposit due to ice clogging in an ice slurry pipeline by installing an ice accumulation detection between an ice making machine and a buffer tank. SOLUTION: An ice accumulation detector 40 is installed between an ice making machine 20 and a buffer tank...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YOSHITOSHI KAZUHIRO, SUZUKI MITSUO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To certainly prevent ice deposit due to ice clogging in an ice slurry pipeline by installing an ice accumulation detection between an ice making machine and a buffer tank. SOLUTION: An ice accumulation detector 40 is installed between an ice making machine 20 and a buffer tank 30, and includes an ice accumulation detecting sensor having a float switch 41 and a controller 42 that stops a scraping motor of the ice making machine 20 and a water feed pump 36. When ice clogs in an ice slurry pipeline 32, ice begins to accumulate in a butler tank 30 because the ice making machine does not stop. Then, a float of the float switch 41 is pushed up by the ice and opens a switch provided on a guard ring to send a signal to the controller 42. The controller 42 issues a control instruction to stop the scraping motor of the ice making machine 20 and time water feed pump 36.