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Title:
容量限界を設けた可変冷媒流量システム
Document Type and Number:
Japanese Patent JP6832400
Kind Code:
B2
Abstract:
A variable refrigerant flow system includes one or more outdoor units and a first indoor unit of a plurality of indoor units configured to receive refrigerant from the one or more outdoor units. The first indoor unit is configured to serve a first building zone. The variable refrigerant flow system also includes a user input device configured to receive a user command requesting heating or cooling of the first building zone by the first indoor unit. The variable refrigerant flow system also includes a controller configured to receive the command from the user input device, receive an indication of a current price of energy, in response to receiving the command generate a constraint on a capacity of the one or more outdoor units based on the current price of energy, and control the one or more outdoor units to operate in accordance with the constraint.

Inventors:
Thani, Robert Dee.
Yang Lee Min
Application Number:
JP2019155249A
Publication Date:
February 24, 2021
Filing Date:
August 28, 2019
Export Citation:
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Assignee:
Johnson Controls Technology Company
International Classes:
F24F11/47; F24F11/52; F24F11/63
Domestic Patent References:
JP2018071963A
JP2012037222A
JP2006207929A
JP11282503A
JP2016521343A
JP2014231983A
Attorney, Agent or Firm:
Hidekazu Miyoshi
Masakazu Ito
Yuko Hara