Refrigeration – Automatic control – Of closed system sorbent type
Patent
1997-10-30
1999-06-01
Tanner, Harry B.
Refrigeration
Automatic control
Of closed system sorbent type
62201, 62159, 16510421, F24F 500
Patent
active
059079568
ABSTRACT:
In an air conditioning system comprising a heat source side machine for condensing a fluid which can change a phase between a liquid phase and a gas phase to a predetermined temperature and for supplying, and a plurality of user side machines more than half of which are disposed below said heat source side machine, in which piping is constructed in such a manner as to circulate the fluid supplied from said heat source side machine by using a difference in specific gravity between the liquid phase and the gas phase, between said heat source side machine and said user side machine and a cooling of said user side machine is performed by evaporating said fluid in said user side machine, the heat source side machine is provided with a control means for descending a set temperature of said fluid discharged from said heat source side machine after condensed by changing the operating capacity of said heat source side machine when a state that the temperature of said fluid returned back after evaporated in the user side machine at a time of a cooling is higher than a predetermined temperature continues for a predetermined time period. Accordingly, even when the cooling effect is insufficient due to the super-heated state of the fluid in the user side machine, the super-heated state of the fluid is resolved after the predetermined time has passed, thereby returning to the normal cooling
REFERENCES:
patent: 4429541 (1984-02-01), Kamejima et al.
patent: 4843832 (1989-07-01), Yamada et al.
patent: 4894998 (1990-01-01), Kaneko et al.
patent: 5138846 (1992-08-01), Ogawa et al.
patent: 5607013 (1997-03-01), Inoue et al.
Arima Hidetoshi
Hatakeyama Akira
Kubo Mamoru
Sakamoto Naohito
Shimura Kazuhiro
Sanyo Electric Co,. Ltd.
Tanner Harry B.
LandOfFree
Air conditioning system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Air conditioning system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air conditioning system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-948992