Title:
BOILER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/128977
Kind Code:
A1
Abstract:
The purpose of the present invention is to improve system efficiency without wasting heat retained by stopped boilers. A boiler system (1) is provided with: a boiler group (2) provided with a plurality of boilers (20); and a controller (4) for controlling a combustion state of the boiler group (2). The controller (4) is provided with: a heat-dissipation determination unit (41) which determines whether a heat-dissipation boiler is present among the plurality of boilers (20); an increase determination unit (43) which determines whether, if the heat-dissipation boiler were to be started and made to perform combustion at a uniform load factor in conjunction with other boilers performing combustion, said load factor will exceed a prescribed load factor; and an output controller (44) which, if it is determined that the prescribed load factor will be exceeded, causes the heat-dissipation boiler to perform combustion.
Inventors:
YAMADA KAZUYA (JP)
NAMOTO TETSUJI (JP)
SAIMI HIDETOMO (JP)
NAMOTO TETSUJI (JP)
SAIMI HIDETOMO (JP)
Application Number:
PCT/JP2013/055337
Publication Date:
August 28, 2014
Filing Date:
February 28, 2013
Export Citation:
Assignee:
MIURA KOGYO KK (JP)
International Classes:
F22B35/00
Foreign References:
| JP2002228102A | 2002-08-14 | |||
| JP2011196658A | 2011-10-06 |
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