ICE MAKING DEVICE

PROBLEM TO BE SOLVED: To improve a separating characteristic of anti-freezing liquid against water and reduce an amount of anti-freezing liquid to be mixed into ice. SOLUTION: This device is constructed such that anti-freezing liquid 9 having a higher density than that of water and cooled down to an...

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Bibliographic Details
Main Authors NOMA TAKESHI, HASHIGUCHI ISAO
Format Patent
LanguageEnglish
Published 22.12.1998
Edition6
Subjects
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
HEAT EXCHANGE IN GENERAL
HEAT PUMP SYSTEMS
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
PRODUCING, WORKING OR HANDLING ICE
RANGES
REFRIGERATION OR COOLING
VENTILATING
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To improve a separating characteristic of anti-freezing liquid against water and reduce an amount of anti-freezing liquid to be mixed into ice. SOLUTION: This device is constructed such that anti-freezing liquid 9 having a higher density than that of water and cooled down to an icing point or less and water 10 are directly contacted to each other within an ice making tank 1 having an anti-freezing liquid storing section 1a at its bottom. In this case, an anti-freezing liquid injection nozzle 4 for flowing out anti-freezing liquid into the ice making tank is arranged at either a central part of the side surface of the ice making tank 1 or a location slightly higher than the central part. A water flowing-in nozzle 7 for use in flowing water into the ice making tank is arranged at a location higher than an interface between the anti-freezing liquid and water at a lower part of the side surface of the ice making tank.
Bibliography:Application Number: JP19970147842