Title:
食品冷却装置
Document Type and Number:
Japanese Patent JP6963248
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To uniformly and stably cool even a soft object to be cooled such as a food without deforming it, and to improve the quality of the object to be cooled.SOLUTION: A food cooling apparatus 1 comprises a tunnel portion 2, a liquefied gas supply portion 5 for supplying a liquefied gas into the tunnel portion 2, and a stirring fan device 10 for stirring the low temperature gas in a cooling space 24. A baffle plate 13 is provided below a stirring fan device 10, a partition wall 25 for partitioning a cooling space 24 into an upper part and a lower part is provided below the baffle plate 13, a plurality of communication pipes 26 for communicating the upper and lower space parts are formed in the partition wall so that liquefied gas having hit the baffle plate 13 passes around the baffle plate 13 to flow from the upper space 24a to the lower space 24b, and the liquefied gas supply portion 5 supplies the liquefied gas so that the liquefied gas flows from the upper space 24a to the lower space 24b through the communication pipe 26 while maintaining a pressurized state of the upper space 24a.SELECTED DRAWING: Figure 1
Inventors:
Yoshiyuki Wada
Wadayoshi
Wadayoshi
Application Number:
JP2017025504A
Publication Date:
November 05, 2021
Filing Date:
February 15, 2017
Export Citation:
Assignee:
Cool Technos Co., Ltd.
International Classes:
A23L3/375; A23L3/36; F25D3/10
Domestic Patent References:
| JP50030142A | ||||
| JP61081769A | ||||
| JP5215454A | ||||
| JP47033153B1 | ||||
| JP2000157236A | ||||
| JP2016220605A | ||||
| JP5071842A | ||||
| JP50008551B1 | ||||
| JP7099950A | ||||
| JP55121178U |
Foreign References:
| US4757691 |
Attorney, Agent or Firm:
Ashikita Tomoharu