Title:
HEAT SOURCE SYSTEM
Document Type and Number:
Japanese Patent JP2021152420
Kind Code:
A
Abstract:
To acquire a heat source system capable of reducing cost.SOLUTION: A heat source system includes: a plurality of heat source machines for heating or cooling a liquid; and a plurality of load side devices connected with the plurality of heat source machines by piping for circulating a liquid. Furthermore, the heat source system includes: a first control part for controlling the operation of the plurality of heat source machines; a second control part for managing a load state of the plurality of load side devices; and a temperature sensor connected directly or indirectly to the second control part, and for detecting a load temperature of the load side device. The second control part acquires the load temperature acquired by the temperature sensor, according to the request of the first control part, and transmits the acquired temperature to the first control part. The first control part controls the stage number of the plurality of heat source machines and the flow rate of the liquid flowing in the piping, according to the temperature acquired from the second control part, and adjusts the load temperature so that it becomes a target temperature.SELECTED DRAWING: Figure 2
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Inventors:
OKAZAKI NORIOMI
MATSUMOTO YUJI
KURIHARA YOSHIOMI
MATSUMOTO YUJI
KURIHARA YOSHIOMI
Application Number:
JP2020052457A
Publication Date:
September 30, 2021
Filing Date:
March 24, 2020
Export Citation:
Assignee:
TOSHIBA CARRIER CORP
International Classes:
F24F11/46; F24F5/00; F24F11/85; F25B1/00
Domestic Patent References:
| JP2011058659A | 2011-03-24 | |||
| JP2003139372A | 2003-05-14 | |||
| JP2018119764A | 2018-08-02 |
Foreign References:
| US20160025369A1 | 2016-01-28 |
Attorney, Agent or Firm:
Suzue International Patent Office