Title:
ICE MAKING MACHINE
Document Type and Number:
Japanese Patent JP3842840
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce a cost of ice making machine and improve reliability in operation by a method wherein there are provided a condenser temperature sensor for sensing a temperature of the condenser and an informing means for informing a presence of low temperature when a detected temperature of the condenser temperature sensor is detected as one not more than a predetermined temperature.
SOLUTION: An ice making machine 1M is comprised of a condenser temperature sensor 31 for sensing a temperature of a condenser 3 and a low surrounding atmosphere temperature informing means for informing a presence of low temperature when a detected temperature of the condenser temperature sensor 31 is detected as one not more than a predetermined temperature. Accordingly, it is possible to detect a low surrounding atmosphere temperature under application of the condenser temperature sensor 31 for sensing a clogged state of a filter at the condenser 3 producing a trouble in ice making operation or a fan-locked state or the like and thus it is possible to detect a low surrounding atmosphere temperature without providing any new special temperature sensor. With such an arrangement as above, a high reliable low temperature sensing can be carried out at a low cost and a normal ice making operation can be performed even if the low surrounding atmosphere temperature is detected.
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Inventors:
Kazuhiro Takahashi
Hideyuki Katayanagi
Masakazu Kurihara
Haruhiko Yuasa
Mitsuyoshi Nakamura
Hideyuki Katayanagi
Masakazu Kurihara
Haruhiko Yuasa
Mitsuyoshi Nakamura
Application Number:
JP11765296A
Publication Date:
November 08, 2006
Filing Date:
May 13, 1996
Export Citation:
Assignee:
Sanyo Electric Co., Ltd.
International Classes:
F25C1/14; F25C1/00; F25C1/04; F25C1/12; (IPC1-7): F25C1/00; F25C1/04; F25C1/12; F25C1/14
Domestic Patent References:
| JP7280327A | ||||
| JP6028567U | ||||
| JP59038690Y1 | ||||
| JP7234049A | ||||
| JP7332824A | ||||
| JP7103625A | ||||
| JP8006214Y2 | ||||
| JP55146369A | ||||
| JP6159876A | ||||
| JP1136376U | ||||
| JP5005564A |
Attorney, Agent or Firm:
Hiroshi Kakutani