Title:
【発明の名称】多室形空気調和装置
Document Type and Number:
Japanese Patent JP3327158
Kind Code:
B2
Abstract:
PCT No. PCT/JP98/00497 Sec. 371 Date Oct. 7, 1998 Sec. 102(e) Date Oct. 7, 1998 PCT Filed Feb. 6, 1998 PCT Pub. No. WO98/35189 PCT Pub. Date Aug. 13, 1998This invention aims to provide more comfortable air-conditioning and save energy by exerting capacity of an air-conditioning system responsive to requested capacities from plural rooms through the following process: first, establish a refrigerating cycle for a multi-room air-conditioning system, second, obtain data from differential temperature calculation means, capacity storing means, ON-OFF recognition means and load constant storing means, then calculate a compressor's capacity at a predetermined cycle, and provide compressor capacity control means which controls the capacity of variable capacity compressor based on the calculation result, and also provide operating unit recognition means which recognizes a number of operating units through the ON-OFF recognition means, finally, change a method of controlling the compressor capacity depending on the number of operating units.
Inventors:
Yoshikazu Nishihara
Keiji Nakao
Hisao Kusuhara
Keiji Nakao
Hisao Kusuhara
Application Number:
JP2490397A
Publication Date:
September 24, 2002
Filing Date:
February 07, 1997
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
F24F11/02; F24F3/06; F24F11/00; F25B1/00; F25B13/00; F25B49/02; (IPC1-7): F24F11/02; F25B1/00
Domestic Patent References:
| JP5913841A | ||||
| JP6257827A | ||||
| JP63180052A | ||||
| JP5714159A | ||||
| JP6123474A |
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)