Title:
CONTROL DEVICE FOR AIR CONDITIONING SYSTEM, CONTROL METHOD, CONTROL PROGRAM AND AIR CONDITIONING SYSTEM
Document Type and Number:
Japanese Patent JP2020176748
Kind Code:
A
Abstract:
To provide an air conditioning control technique capable of accelerating computational processing when changing a performance index to be preferentially controlled among multiple performance indexes in an air conditioning system comprising multiple kinds of heat source machines.SOLUTION: A control device executes first processing and second processing. In the first processing, a performance index of each heat source machine in a case where the performance index of each heat source machine becomes optimal when the heat source machines are operated under specific load distribution is calculated on a load distribution basis while successively changing the load distribution based on characteristic data for each of multiple kinds of performance indexes. In the second processing, in any one performance index selected from among the multiple kinds of performance indexes, the load distribution of each heat source machine to optimize the selected performance index among the performance indexes of an air conditioning system is extracted based on a total value of the performance indexes of the heat source machines calculated by the first processing, and an operation condition of the heat source machines to optimize the selected performance index under the extracted load distribution is identified from a calculation result of the first processing.SELECTED DRAWING: Figure 3
Inventors:
OKAMOTO HIDEYUKI
YONEZAWA HITOSHI
IKEDA TOSHIAKI
KATAYAMA KENICHIRO
YONEZAWA HITOSHI
IKEDA TOSHIAKI
KATAYAMA KENICHIRO
Application Number:
JP2019078079A
Publication Date:
October 29, 2020
Filing Date:
April 16, 2019
Export Citation:
Assignee:
TAKASAGO THERMAL ENGINEERING
International Classes:
F24F11/62; F24F11/47; F24F11/64; H02J3/14; H02J13/00
Domestic Patent References:
| JP2013160415A | 2013-08-19 | |||
| JP2012154550A | 2012-08-16 | |||
| JP2017049756A | 2017-03-09 | |||
| JP2011002112A | 2011-01-06 |
Attorney, Agent or Firm:
Hidewa Patent Office