Title:
HEAT PUMP SYSTEM
Document Type and Number:
Japanese Patent JP2016050733
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a heat pump system which can operate in a plurality of operation modes and has a technology which can appropriately carry out a switch to each operation mode.SOLUTION: A heat pump system disclosed in the specification can carry out a heat storage alone operation, a cooling alone operation, and a heat storage/cooling simultaneous operation. When a heat storage request is generated in the execution of the cooling alone operation, the heat pump system does not carry out the heat storage/cooling simultaneous operation, but carries out the heat storage alone operation after the end of the cooling. Alternatively, when a heat storage request is generated in the cooling alone operation, the heat pump system carries out the heat storage/cooling simultaneous operation in which a condensation temperature of refrigerant is set lower, and carries out the heat storage alone operation in which the condensation temperature of refrigerant is set higher after the end of the cooling.SELECTED DRAWING: Figure 1
Inventors:
SOFUE TSUTOMU
IMAI SEISHI
IMAI SEISHI
Application Number:
JP2014177207A
Publication Date:
April 11, 2016
Filing Date:
September 01, 2014
Export Citation:
Assignee:
RINNAI KK
International Classes:
F25B13/00; F25B6/02; F25B29/00; F25B30/02
Domestic Patent References:
| JPH01285758A | 1989-11-16 | |||
| JPS6210570A | 1987-01-19 |
Attorney, Agent or Firm:
Kaiyu International Patent Office