초록 ▼

The chilled water storage for milk cooling process encompasses methods for chilling liquids during off peak hours for later consumption, including a method for cooling the interior of a building while conserving energy during peak demand hours, in which water is chilled in a water chiller during the

The chilled water storage for milk cooling process encompasses methods for chilling liquids during off peak hours for later consumption, including a method for cooling the interior of a building while conserving energy during peak demand hours, in which water is chilled in a water chiller during the off-peak electrical demand hours, then stored in an insulated tank until peak electrical demand hours. The stored cold water is then pumped through a heat exchanger connected to the ventilation system in the building to cool the air in the building. The water then passes into a second storage tank, where it is held until off-peak hours. A plurality of multi-directional valves automatically control the water flow through the system.

대표청구항 ▼

We claim: 1. A method for cooling the interior of a building while conserving energy during peak demand hours, comprising the steps of: chilling water during off-peak electrical demand hours by passing the water through a first conduit, said first conduit comprises a warm water line, a four-way val

We claim: 1. A method for cooling the interior of a building while conserving energy during peak demand hours, comprising the steps of: chilling water during off-peak electrical demand hours by passing the water through a first conduit, said first conduit comprises a warm water line, a four-way valve, a chiller line, and a first three-way valve, so that during the off-peak electrical demand hours, water passes from a warm water storage tank to said warm water line, from said warm water line through said four-way valve to said chiller line, and through said first three-way valve to a water chiller; passing the chilled water through a second conduit from the water chiller to a cold water storage tank; releasing the chilled water from said cold water storage tank during peak electrical demand hours and passing the chilled water, via a third conduit, through a heat exchanger, wherein heat is transferred from ambient air in the building passing through a connected air duct system to the chilled water, so that the temperature of the ambient air in the building is lowered and the temperature of the chilled water is raised; and passing the water through a fourth conduit to a warm water storage tank, wherein the water is stored to be sent through the water chiller during off-peak electrical demand hours. 2. An air conditioning system for cooling the interior of a building while conserving energy during peak demand hours, comprising: a warm water storage tank; a water chiller for cooling water passing therethrough; a cold water storage tank; a heat exchanger for transferring heat from air passing through an air duct system to water passing through said heat exchanger; a first conduit connecting said warm water storage tank to said water chiller for passing water from said warm water storage tank to said water chiller, wherein said first conduit further comprises a warm water line, a four-way valve, a chiller line, and a first three-way valve, so that during the off-peak electrical demand hours, water passes from said warm water storage tank to said warm water line, from said warm water line through said four-way valve to said chiller line, and through said first three-way valve to said water chiler; a second conduit connecting said water chiller to said cold water storage tank for passing water from said water chiller to said cold water storage tank; a third conduit connecting said cold water storage tank to said heat exchanger for passing water from said cold water storage tank to said heat exchanger; and a fourth conduit connecting said heat exchanger to said warm water storage tank for passing water from said heat exchanger to said warm water storage tank. 3. The air conditioning system according to claim 2, wherein said warm water storage tank further comprises a first low level switch and a first high level switch, said first high level switch indicating when said warm water storage tank is substantially full and said first low level switch indicating when said warm water storage tank is substantially empty. 4. The air conditioning system according to claim 2, wherein said cold water storage tank further comprises an insulating cover disposed about the tank, a second low level switch and a second high level switch, said second high level switch indicating when said cold water storage tank is substantially full and said second low level switch indicating when said cold water storage tank is substantially empty. 5. The air conditioning system according to claim 2, wherein said second conduit further comprises a chiller line, a pump, a second three-way valve, a return line connector, a return line, and a cold water line, so that during the off-peak electrical demand hours, water passes from said water chiller to said chiller line, through said pump and said second three-way valve to said return line connector, through said return line connector to said return line, from said return line through said four-way valve to said cold water line, and through said cold water line to said cold water storage tank. 6. The air conditioning system according to claim 5, wherein said third conduit further comprises a heat exchanger line, so that during peak electrical demand hours, water passes from said cold water storage tank to said heat exchanger by passing through said cold water line, said four way valve, said chiller line, said first three-way valve, said water chiller, said pump, said second three-way valve, and said heat exchanger line in sequence. 7. The air conditioning system according to claim 6, wherein said fourth conduit further comprises a heat exchanger line and a third three-way valve, so that during peak electrical demand hours, water passes from said heat exchanger to said warm water storage tank by passing through said heat exchanger line, said third three-way valve, said return line, said four-way valve, and said warm water line in sequence.