Title:
CONTROL DEVICE OF COOLING SYSTEM AND CONTROL METHOD OF COOLING SYSTEM
Document Type and Number:
Japanese Patent JP2017003217
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cooling system control device capable of stabilizing a load at a refrigeration machine side even when a load at a showcase side changes with time, in a cooling system including a refrigeration machine and a plurality of showcases.SOLUTION: An integrated controller 90 in a showcase cooling system 100, includes an integrated control portion for assigning and controlling operation commands and stop commands to showcases 1-6 in 1 minute of each period, over 10 minutes by each of the showcases 1-6, so that the numbers of the showcases 1-6 simultaneously operated for 1 minute obtained by dividing 10 minutes when the refrigeration machine 10 is operated, into 10, become substantially equal to each other on the basis of each of operation zones of the showcases 1-6.SELECTED DRAWING: Figure 1
Inventors:
SHIMAZAKI YUKO
MIZUNO KENTA
MIZUNO KENTA
Application Number:
JP2015119323A
Publication Date:
January 05, 2017
Filing Date:
June 12, 2015
Export Citation:
Assignee:
FUJI ELECTRIC CO LTD
International Classes:
F25B5/02; F25D11/00
Domestic Patent References:
| JP2000105010A | 2000-04-11 | |||
| JPH09217974A | 1997-08-19 | |||
| JP2003281614A | 2003-10-03 | |||
| JP2005098577A | 2005-04-14 |
Attorney, Agent or Firm:
Hirokazu Miyazono