Heat exchange – With first fluid holder or collector open to second fluid
Patent
1977-06-27
1978-09-19
King, Lloyd L.
Heat exchange
With first fluid holder or collector open to second fluid
165163, B22D 1900, B22C 1314
Patent
active
041146867
ABSTRACT:
This invention relates to a hot water system which utilizes heat from the refrigerant of a refrigeration system to produce hot water. The utilized heat consists of the superheat of the refrigerant vapor, the heat of condensation or latent heat, and part of the sensible heat of the liquid refrigerant. The water passing through a water-cooled condensing unit, which is part of the refrigeration system, is heated to a selected temperature by removal of both the latent heat and superheat and part of the sensible heat from the refrigerant as it passes through the condenser unit. The condensing unit has a water inlet and an outlet between which is connected a hot water storage tank. As the water in the condensing unit is heated by absorption of latent and superheat and part of the sensible heat from the refrigerant passing therethrough, the heated water rises and flows by convection into the storage tank. Eventually the storage tank may fill completely with water of a selected temperature. A temperature responsive flow restriction device, or thermostat, is located between the water outlet of the condenser and the storage tank, which restricts the flow of water below a preselected temperature. The heated water, being lighter than the balance of the water in the tank, will remain stratified at the top of the tank and may be drawn off as needed.
REFERENCES:
patent: 2456564 (1948-12-01), Muller
patent: 2888251 (1959-05-01), Dalin
patent: 2941786 (1960-06-01), Kuljian et al.
patent: 3196634 (1965-07-01), Rich
patent: 3228463 (1966-01-01), Kagi
Mueller Paul
Prine Ray A.
King Lloyd L.
Paul Mueller Company
LandOfFree
Hot water 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 Hot water system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hot water system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2113980