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Simulation model for coupling effect of lightning pulse on oil tank

A simulation model, coupling effect technology, applied in the field of safety simulation, can solve problems such as oil tank damage

Pending Publication Date: 2022-08-09
BC P INC CHINA NAT PETROLEUM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] An embodiment of the present invention provides a simulation model of the coupling effect of lightning pulses on oil tanks, so as to at least solve the problem of damage to oil tanks caused by lightning strikes in the related art

Method used

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  • Simulation model for coupling effect of lightning pulse on oil tank

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Embodiment Construction

[0019] Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in conjunction with embodiments. It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict.

[0020] It should be noted that the terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence.

[0021] The invention provides a simulation model of the coupling effect of the lightning pulse on the oil tank. The simulation model of the coupling effect of the lightning pulse on the oil tank includes: a diversion rod, the diversion rod is used to receive lightning; an oil tank, which is arranged on the oil tank There is a radar level gauge, a metal groove is arranged between the oil tank and the first...

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Abstract

The invention provides a simulation model for the coupling effect of lightning pulses on an oil tank, and the simulation model comprises a drainage rod which is used for receiving lightning; the oil tank is provided with a radar liquid level meter, a metal groove is formed between the oil tank and the first testing point, and a two-core shielding signal line of the radar liquid level meter penetrates through the metal groove to be laid or arranged on the ground. According to the invention, the problem of oil tank damage caused by lightning stroke is solved.

Description

technical field [0001] The invention relates to the field of safety simulation, in particular to a simulation model of the coupling effect of lightning pulses on oil tanks. Background technique [0002] With the rapid economic and social development, the demand for oil has grown rapidly. Oil tanks are the main equipment for storing crude oil and petroleum products. They are usually located in open areas with flat terrain and no tall buildings around, and are extremely vulnerable to lightning hazards. According to whether the oil tank has a vault, the oil tank can be divided into inner floating roof oil tank and outer floating roof oil tank. The floating roof oil tank can effectively reduce the evaporation loss of oil products. If the potential difference between the tank wall and the floating plate is too high, sparks may be generated, causing the oil stored in the tank to burn and explode. When the oil facility near the oil tank is struck by lightning, on the one hand, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R29/08
CPCG01R29/0842
Inventor 陈思学孙秀斌娄仁杰陈绍东颜旭
Owner BC P INC CHINA NAT PETROLEUM CORP