Improve the life of the gasification furnace thermocouple method

Improve the life of the gasification furnace thermocouple method?The accurate measurement and strict control of the temperature of the gasifier are the key factors to ensure the normal operation of the process, which will directly affect whether the process is performed under ideal conditions, and even the service life, safety production and environmental protection of the overall equipment. The temperature measurement conditions of the TEXACO gasifier and Shell gasifier in the coal chemical industry are highly specific due to the structure of the gasifier body, internal media, reaction process, and operating conditions. The choice of the corresponding thermocouple also highlights its special importance and complexity.

method 1, the thermowell of the vaporizer is corundum and protected by nitrogen blowing inside.
Method 2: Corundum tube is protected by GH3039 nickel-based alloy material. Because corundum tube is relatively brittle, the addition of GH3039 can prevent the thermocouple from being damaged during installation.