Patent ID: 9463495
Filing Date: 2016-10-11
CPC Classification: B01L,B08B,B23P,F28D,Y10T

Claim Text:
1. A laboratory fume hood system for cooling at least one laboratory device comprising: a laboratory fume hood having an interior work area containing said at least one laboratory device, said fume hood also having a fume hood wall; a heat exchanger system comprising a heat exchanger in thermal communication with a primary fluid loop and a secondary fluid loop, wherein the primary fluid loop comprises a chilled fluid, and said secondary fluid loop comprises a cooling fluid; wherein said secondary fluid loop has a pump for transmitting the cooling fluid through the secondary fluid loop to said at least one device and wherein said secondary fluid loop is in thermal communication said at least one laboratory device for cooling said at least one device; wherein said primary fluid loop is located behind said fume hood wall and not in said interior work area; wherein the secondary fluid loop includes one or more valves for controlling a fluid flow rate through the secondary fluid loop; and wherein the secondary fluid loop comprises a fill reservoir to vary the amount of amount of fluid in the secondary fluid loop.