Title:
HEAT SOURCE SYSTEM, AND DEVICE AND METHOD FOR CONTROLLING SAME
Document Type and Number:
WIPO Patent Application WO/2014/156895
Kind Code:
A1
Abstract:
The objective is to achieve stable output from a heat source system that includes heat source machines which utilize unused heat from sewage water or the like as the heat collection source, while using the unused heat as much as possible as the heat collection source. This heat source system is equipped with: first heat source machines, which utilize unused heat from sewage water or the like as the heat collection source; second heat source machines, which utilize a heat collection source other than unused heat; and a control device (10). The control device (10) calculates the maximum amount of heat that can be output by the first heat source machines, and the maximum load rate that can be output by the first heat source machines, and in accordance with the result of those calculations, the control device changes the increased/decreased-quantity priority and the increased/decreased-quantity load rate threshold value for the heat source machines, and controls the increasing/decreasing of the quantity of the heat source machines.
Inventors:
TOGANO YOSHIE (JP)
UEDA KENJI (JP)
UEDA KENJI (JP)
Application Number:
PCT/JP2014/057573
Publication Date:
October 02, 2014
Filing Date:
March 19, 2014
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
F25B27/00; F24F5/00
Foreign References:
| JP2013047597A | 2013-03-07 | |||
| JPH0989415A | 1997-04-04 | |||
| JP2010175136A | 2010-08-12 | |||
| JP2009168256A | 2009-07-30 | |||
| JP2010249468A | 2010-11-04 | |||
| JP2006292310A | 2006-10-26 | |||
| JP2001165526A | 2001-06-22 |
Attorney, Agent or Firm:
FUJITA, Takaharu et al. (JP)
Takaharu Fujita (JP)
Takaharu Fujita (JP)
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