Title:
LOAD DISTRIBUTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/024505
Kind Code:
A1
Abstract:
In the present invention, a load distribution system is provided with a first refrigerator (51), a second refrigerator (52) arranged in parallel with the first refrigerator (51), a first pump (61) able to modify the volume of discharge of a heat medium, a second pump (62) that has a constant volume of discharge of the heat medium per unit time, secondary-side equipment (20), and a refrigerator number determination unit (182). If there is a gradual increase in a load that is demanded by the secondary-side equipment (20) and a demand is made for a load greater than or equal to a load that can be handled with the first refrigerator (51), which is a heat source machine that has a variable-speed compressor, then the refrigerator number determination unit (182) initiates driving of the second pump (62) so that the heat medium flows to the second refrigerator (52), which is a heat source machine that has a constant-speed compressor or is an endothermic-type heat source machine, and also controls driving of the first pump (61) so that the flow rate of the heat medium to the first refrigerator (51) is less than the flow rate of the heat medium to the second refrigerator (52).
Inventors:
TANAKA MIZUKI
Application Number:
PCT/JP2015/072204
Publication Date:
February 18, 2016
Filing Date:
August 05, 2015
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F24F11/02; F24F5/00
Foreign References:
| JP2007292374A | 2007-11-08 | |||
| JP2004353986A | 2004-12-16 | |||
| JPH0791765A | 1995-04-04 | |||
| JP2010127559A | 2010-06-10 |
Attorney, Agent or Firm:
Shinjyu Global IP (JP)
fresh green -- a global IP patent business corporation (JP)
fresh green -- a global IP patent business corporation (JP)
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