Patent ID: 7517147

Claim:
A structure for guiding installation of a thermowell for temperature sensor, the structure comprising: a guide tube for fixing a location of the thermowell; at least two guide tube legs connected to the guide tube in a horizontal direction so as to support the guide tube; and support rods connected to the guide tube legs in a vertical direction so as to support the guide tube legs, respectively, wherein the at least two guide tubes are arranged in the vertical direction, and each guide tube is at an identical radial location from a center of a fixed-bed catalyst reaction tube; and each support rod comprises a support rod ear extending from an upper end to a portion connected to a highest guide tube leg, a support rod body extending from the portion connected to the highest guide tube leg to a portion connected to a lowest guide tube leg, and a support rod foot extending from the portion connected to the lowest guide tube leg to a lower end.