Title:
空調システム
Document Type and Number:
Japanese Patent JP7398864
Kind Code:
B2
Abstract:
This air conditioning system comprises: a heat source unit that cools or heats a heat medium; a plurality of utilization units connected to the heat source unit by a forward pipe and a return pipe; a use-side pump that circulates the heat medium between the forward pipe and the return pipe; and a control device that controls the use-side pump on the basis of a controlled flow rate of the heat medium flowing through the forward pipe and the return pipe. The control device has a storage unit that stores, for each of different loads, a plurality of operating states including a control target value, and is configured so as to determine the control target value for the controlled flow rate on the basis of the plurality of operating states stored in the storage unit and control the use-side pump so that the controlled flow rate becomes the control target value.
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Inventors:
Shogo Tamaki
Hiroshi Tomizuka
Tomohiro Kano
Michio Nishimura
Hiroshi Tomizuka
Tomohiro Kano
Michio Nishimura
Application Number:
JP2018213891A
Publication Date:
December 15, 2023
Filing Date:
November 14, 2018
Export Citation:
Assignee:
Mitsubishi Electric Corporation
Mitsubishi Electric Building Solutions Co., Ltd.
Mitsubishi Electric Building Solutions Co., Ltd.
International Classes:
F24F11/83; F24F11/64; F24F11/84
Domestic Patent References:
| JP8271011A | ||||
| JP2003106731A | ||||
| JP2009198021A |
Foreign References:
| WO2017204287A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Kisa Patent and Trademark Office