Title:
THERMAL LOAD-PREDICTING DEVICE
Document Type and Number:
Japanese Patent JPH11125449
Kind Code:
A
Abstract:
To provide a heat source control device wherein a long-period factor and short-period factor, or, external factor and internal factor, are reflected in good balance to efficiently operate a heat source.
Related to a thermal load predicting device wherein a heat source is controlled based on a specified thermal load prediction pattern, a correcting calculation part is comprised wherein, with specified time interval, a difference dn between an actual load data Qtn at a time pitch T and a load prediction value based on a thermal load prediction pattern P(n-1)(tn) at that time is calculated, and based on the difference, a load prediction pattern is corrected to update the load prediction pattern.
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Inventors:
UEKUSA TSUNEO
SAKASHITA CHIHARU
KOJIMA MASARU
YAGISHITA HIDEAKI
SAKASHITA CHIHARU
KOJIMA MASARU
YAGISHITA HIDEAKI
Application Number:
JP30804997A
Publication Date:
May 11, 1999
Filing Date:
October 22, 1997
Export Citation:
Assignee:
NTT POWER AND BUILDING FACILITIES INC
EBARA CORP
EBARA CORP
International Classes:
F24F11/02; G05B13/04; G05B23/02; (IPC1-7): F24F11/02; G05B13/04; G05B23/02
Attorney, Agent or Firm:
Isamu Watanabe (1 person outside)
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