Steam header with self-adjusting function

Abstract

The invention discloses a steam header with a self-adjusting function. End sockets are assembled at the two ends of a steam header body, a safety valve connector is formed in the surface of the top ofthe steam header body, a steam inlet is formed in the surface, on one side of the safety valve connector, of the steam header body, and a pressure gauge is assembled on the steam header body. Two supporting plates are welded to the surface of the bottom of the steam header body, supports are welded to the surfaces of the bottoms of the two supporting plates, bottom plates are welded to the surfaces of the two supports correspondingly, a supporting mechanism is installed on the surface, between the two supporting plates, of the steam header body, and a heat preservation mechanism is installedon the surface of the steam header body. By optimizing the structure of the steam header body, the overall protection performance is improved, and meanwhile the heat dissipation effect can be adjustedin a self-adaptive mode according to the temperature change.

Description

technical field [0001] The invention belongs to the technical field of sub-cylinder structures, and in particular relates to a sub-cylinder with self-adjusting function. Background technique [0002] The sub-cylinder is the main supporting equipment of the boiler, which is used to distribute the steam generated during the operation of the boiler to various pipelines. The sub-cylinder is a pressure-bearing equipment and is a pressure vessel. Its pressure-bearing capacity and capacity should correspond to the supporting boiler. . The sub-cylinder is the main supporting equipment of the boiler, which is used to distribute the steam generated during the operation of the boiler to various pipelines. The sub-cylinder is a pressure-bearing equipment and is a pressure vessel. Its pressure-bearing capacity and capacity should correspond to the supporting boiler. . [0003] The common sub-cylinder structure is relatively simple, and the overall protection effect and functionality ar...

AI Technical Summary

Problems solved by technology

[0003] The common sub-cylinder structure is relatively simple, and the overall protection effect and functionality are only realized through its own structure, which is more important in the continuous working process.

In particular, high-temperature steam needs to be continuously transported during the working process of the sub-cylinder, so the initial working environment temperature should not be too low. If the difference between the internal temperature of the sub-cylinder and the external temperature is too large, it may have adverse effects on the main body of the device; during the continuous operation of the sub-cylinder During the process, the surrounding environment will be affected and gradually heat up, which may eventually affect other surrounding processing environments. Manually adjusting the temperature around the sub-cylinder requires continuous maintenance by the staff, and the operation is more cumbersome.

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