This paper introduces the principle, structure and application of wedge flowmeter in the sulfur recovery unit of Ningxia Petrochemical Company, analyzes and summarizes the problems in the use of the flowmeter, and tri...This paper introduces the principle, structure and application of wedge flowmeter in the sulfur recovery unit of Ningxia Petrochemical Company, analyzes and summarizes the problems in the use of the flowmeter, and tries to solve the problem of frequent failure of wedge flowmeter measurement caused by crystallization at the root valve of sour gas pipeline and transmitter capsule, Through comparative test in practical application, the best scheme is found to solve the crystallization problem of wedge flowmeter, which is conducive to the better popularization and application of wedge flowmeter in practical production.展开更多
文摘This paper introduces the principle, structure and application of wedge flowmeter in the sulfur recovery unit of Ningxia Petrochemical Company, analyzes and summarizes the problems in the use of the flowmeter, and tries to solve the problem of frequent failure of wedge flowmeter measurement caused by crystallization at the root valve of sour gas pipeline and transmitter capsule, Through comparative test in practical application, the best scheme is found to solve the crystallization problem of wedge flowmeter, which is conducive to the better popularization and application of wedge flowmeter in practical production.
