Title:
COOLING DRUM FOR FREEZING PARTICULATE, AND ROTARY FREEZER
Document Type and Number:
WIPO Patent Application WO/2023/085345
Kind Code:
A1
Abstract:
This cooling drum for freezing a particulate is equipped with an intake port through which a particulate is introduced, and a discharge port through which the particulate is discharged and which is positioned on the side of the drum opposite the intake port. This cooling drum for freezing particulate includes a first cylindrical section which has a first inner surface formed from a first material, and a second cylindrical section which has a second inner surface formed from a second material and positioned on the discharge port side of the first cylindrical section. The thermal conductivity of the first material is lower than the thermal conductivity of the second material.
Inventors:
MIURA JUN (JP)
TAKAGI YUSUKE (JP)
ITO HIROKI (JP)
SEYAMA TOMOAKI (JP)
OZUE WATARU (JP)
TAKAGI YUSUKE (JP)
ITO HIROKI (JP)
SEYAMA TOMOAKI (JP)
OZUE WATARU (JP)
Application Number:
PCT/JP2022/041850
Publication Date:
May 19, 2023
Filing Date:
November 10, 2022
Export Citation:
Assignee:
MAEKAWA SEISAKUSHO KK (JP)
International Classes:
F25D13/00; A23L3/36; F25D13/06
Domestic Patent References:
| WO2012001798A1 | 2012-01-05 |
Foreign References:
| JP2009296982A | 2009-12-24 | |||
| JP2017074604A | 2017-04-20 | |||
| JPH11285352A | 1999-10-19 | |||
| JPS56114393U | 1981-09-02 |
Attorney, Agent or Firm:
SSIP PATENT ATTORNEY CORPORATION (JP)
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