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Title:
CONTROL DEVICE USED FOR HEAT SOURCE SYSTEM AND HEAT SOURCE SYSTEM EQUIPPED WITH THE CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2016048145
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a control device of a heat source system that can easily and accurately determine an optimum load sharing ratio among a plurality of types of heat source machines including a variable speed turbo heat source machine, and improve overall efficiency.SOLUTION: A control device 22 is used for a heat source system equipped with a variable speed turbo heat source machine 8 having a variable speed turbo compressor and a second heat source machine 9 of a type different from the variable speed turbo heat source machine 8. The control device 22 stores a target load in which an increase-decrease rate of required power to the increase-decrease of a load of the variable speed turbo heat source machine 8 is equal to an increase-decrease rate of required power to the increase-decrease of a load of the second heat source machine 9, and causes the load of the variable speed turbo heat source machine 8 to coincide with the target load.SELECTED DRAWING: Figure 3

Inventors:
UCHIMURA TOMOYUKI
Application Number:
JP2014173391A
Publication Date:
April 07, 2016
Filing Date:
August 28, 2014
Export Citation:
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Assignee:
EBARA REFRIGERATION EQUIPMENT & SYSTEMS CO LTD
International Classes:
F25B1/00; F25B1/053
Domestic Patent References:
JP2008070067A2008-03-27
JP2011169533A2011-09-01
JP2005114295A2005-04-28
JP2007530907A2007-11-01
JP2010236835A2010-10-21
JP2009204262A2009-09-10
JPH10513545A1998-12-22
JP2011106699A2011-06-02
JP2012117698A2012-06-21
Attorney, Agent or Firm:
Isamu Watanabe
Tetsuya Hirosawa



 
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