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Patent Searching and Data


Title:
AIR CONDITIONER
Document Type and Number:
Japanese Patent JP2000121134
Kind Code:
A
Abstract:

To execute an optimal control easily depending on the kind of refrigerant without requiring replacement of a microcomputer by controlling an outdoor unit depending on the kind of refrigerant stored in a memory means.

An indoor unit incorporates an indoor side controller (indoor side ECU) 41. The indoor side ECU 41 comprises a CPU, an I/O interface, an ROM, an RAM, and an EEPROM (nonvolatile memory). An outdoor unit 3 incorporates an outdoor side controller (outdoor side ECU) 71 comprising a CPU, an I/O interface, an ROM, an RAM, and an EEPROM (nonvolatile memory) 72 storing the kind of refrigerant. According to the arrangement, an optimal control can be executed easily depending on the kind of refrigerant without requiring replacement of a control means 71, i.e., a microcomputer.


Inventors:
Konno, Haruhiko
Nakano, Sadayasu
Akatsuka, Hiroshi
Wada, Keiji
Application Number:
JP1998000295538
Publication Date:
April 28, 2000
Filing Date:
October 16, 1998
Export Citation:
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Assignee:
SANYO ELECTRIC CO LTD
International Classes:
F24F11/02; F25B1/00; (IPC1-7): F24F11/02; F25B1/00
Attorney, Agent or Firm:
安富 耕二 (外1名)