초록 ▼

A glycol pan chiller is configured in a unique cylinder form factor that achieves new efficiencies in power savings and cooling. A new cylindrical cooling assembly comprises three concentrically disposed cylinders attached together at their respective top ends to create an upper lip area 219 or shel

A glycol pan chiller is configured in a unique cylinder form factor that achieves new efficiencies in power savings and cooling. A new cylindrical cooling assembly comprises three concentrically disposed cylinders attached together at their respective top ends to create an upper lip area 219 or shelf area that provides top end insulation and a useful shelf area. The concentrically disposed cylinders define an outward void for insulation, a middle void for refrigerant tubing and retained refrigerant or cooling fluid such as glycol and an inner void 224 for food storage and food cooling. Food cooled within the inner void is not dried out as heat transfer occurs without blowing air within the inner void.

대표청구항 ▼

1. A cylindrical cooling assembly for cooling food within a cooling chamber, the assembly comprising: a) an outer cylinder attached to an outer ring of the outer cylinder, the outer cylinder comprising an outer wall and an inner wall attached to a bottom plate;b) a middle tank comprising of an outer

1. A cylindrical cooling assembly for cooling food within a cooling chamber, the assembly comprising: a) an outer cylinder attached to an outer ring of the outer cylinder, the outer cylinder comprising an outer wall and an inner wall attached to a bottom plate;b) a middle tank comprising of an outer wall and an inner wall disposed within the outer cylinder, the middle tank attached to a circular ring of the middle tank, the circular ring attached to an inner cylinder disposed within the middle tank;c) the inner cylinder comprising an outer wall, an inner wall and an inside area of the inner all defining the cooling chamber with a circular bottom plate attached to a bottom side of the inner cylinder;d) insulation disposed between the inner wall of the outer cylinder and the outer wall of the middle tank;e) the inner wall of the middle tank and the outer wall of the inner cylinder defining a glycol void area in which a spiral refrigerant tube is disposed within the glycol void area;f) glycol disposed within the glycol void area, the glycol in contact with the spiral refrigerant tube carrying a refrigerant;g) an upper lip area, the upper lip area comprising an upper horizontal outer ring, the upper horizontal outer ring attached to an outer band of the outer cylinder, a topside of the inner cylinder and the circular ring of the middle tank. 2. The cylindrical cooling assembly of claim 1, the outer band further comprising of an outer circular surface, an inner circular surface, and a circular vertical wall section the outer band attached to the outer ring of the outer cylinder. 3. They cylindrical cooling assembly of claim 1 further including a plurality of utility voids defined within the outer cylinder. 4. The cylindrical cooling assembly of claim 1 further including a temperature sensor disposed at the bottom side of the middle tank. 5. The cylindrical cooling assembly of claim 1 further including a first pipe adapter and a second pipe adapter disposed upon the outer wall of the middle tank. 6. The cylindrical cooling assembly of claim 1 wherein the spiral refrigerant tube comprises a first end attached to the first pipe adapter and the spiral refrigerant tube comprises a second end attached to the second pipe adapter. 7. The cylindrical cooling assembly of claim 6 with a refrigerant inflow line attached to the first pipe adapter and with a refrigerant outflow line attached to the second pipe adapter. 8. The cylindrical cooling assembly of claim 7 with a TXV valve connected to the refrigerant inflow line with the TXV valve comprising a TXV sensor attached to the refrigerant outflow line. 9. The cylindrical cooling assembly of claim 8 further comprising a solenoid valve connected to the refrigerant inflow line. 10. The cylindrical cooling assembly of claim 9 further comprising a thermostat comprising a thermostatic control line attached to the solenoid valve and the thermostat further comprising a thermostatic line attached to the temperature sensor which is disposed with the insulation. 11. The cylindrical cooling assembly of claim 10 wherein the refrigerant inflow line and refrigerant out flow line are connected to a refrigerant cooling system. 12. The cylindrical cooling assembly of claim 11 wherein the sensor is disposed within the insulation.