Title:
ABSORPTION TYPE COLD AND HOT WATER MAKING MACHINE AND INDIVIDUALLY DISPERSED AIR CONDITIONING SYSTEM
Document Type and Number:
Japanese Patent JP2575970
Kind Code:
B2
Abstract:
PURPOSE: To operate an absorption cold and hot water making machine at a low load and raise its response to load and, at the same time, realize an individually dispersed air conditioning system which has the machine as an outdoor machine.
CONSTITUTION: A low load operation is made possible by installing a plurality of burners 201 and 202 at a high temperature regenerator 5 of an absorption cold and hot water making machine and a coolant return valve 230 is provided to raise the speed of stopping motion. The flow rate at each pump is regulated according to a detected value of the temperature in the machine and a change in the load in order to improve the response to load. In an air conditioner which employs the machine as an outdoor machine, a required operation is estimated by external signals from the load section, etc. According to the results of the estimation the estimation control is carried out to raise further the response to load.
More Like This:
| JP2003269744 | AIR CONDITIONER |
| JP6222211 | Air-conditioner |
| JPS63263357 | AIR CONDITIONER |
Inventors:
KOSEKI YASUO
KAJI RYUICHI
YODA HIROAKI
NAKAO TAKESHI
OOCHI TOMIHISA
NISHIGUCHI AKIRA
KUSHIMA HIROSHI
EBARA KATSUYA
KAJI RYUICHI
YODA HIROAKI
NAKAO TAKESHI
OOCHI TOMIHISA
NISHIGUCHI AKIRA
KUSHIMA HIROSHI
EBARA KATSUYA
Application Number:
JP10466191A
Publication Date:
January 29, 1997
Filing Date:
April 10, 1991
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F24F11/02; F24F3/06; F25B15/00; F25B49/04; (IPC1-7): F25B15/00; F24F11/02
Domestic Patent References:
| JP6284267A | ||||
| JP5912268A | ||||
| JP198865A | ||||
| JP62196570A | ||||
| JP56119438A | ||||
| JP5893754U |
Attorney, Agent or Firm:
Takasaki Takahiro