US 12,104,965 B2
Dry well temperature calibrators, cooling systems, and methods
Amir Gnessin, Woodland Hills, CA (US); Terry C. Lew, Woodland Hills, CA (US); Nathan J. Ransom, Woodland Hills, CA (US); and Guy Soffer, Woodland Hills, CA (US)
Assigned to King Nutronics, LLC, Woodland Hills (CA)
Filed by King Nutronics, LLC, Woodland Hills, CA (US)
Filed on Aug. 3, 2021, as Appl. No. 17/444,363.
Claims priority of provisional application 63/061,649, filed on Aug. 5, 2020.
Prior Publication US 2022/0042861 A1, Feb. 10, 2022
Int. Cl. G01K 15/00 (2006.01)
CPC G01K 15/002 (2013.01) 15 Claims
OG exemplary drawing
 
1. A dry well temperature calibration system comprising:
a well configured to receive a unit under test;
a heater configured to heat the well;
a temperature sensor configured to detect a temperature of the well;
an airflow passage encircling the well; and
an air handling system comprising:
a blower;
a movable shutter door; and
a venturi pump unit in fluid communication with the airflow passage, the venturi pump unit configured to draw a flow of air through the airflow passage, thereby cooling the well.