Petrochemical equipment refinement maintenance system

A maintenance system, petrochemical technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as failure to fully predict equipment failure, maintenance quality, low efficiency, etc., to optimize the maintenance process and improve work. The effect of efficiency

Inactive Publication Date: 2009-08-26
北京燕化正邦设备检修有限公司
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  • Abstract
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Problems solved by technology

[0006] The present invention aims to solve the disadvantages of low maintenance quality and efficiency caused by relying on experience and blind construction in the inspection and maintenance of existing petrochemical equipment; the existing fault monitoring and fault prediction technology cannot fully predict equipment faults

Method used

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  • Petrochemical equipment refinement maintenance system
  • Petrochemical equipment refinement maintenance system
  • Petrochemical equipment refinement maintenance system

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Embodiment Construction

[0025] The refinement maintenance system for petrochemical equipment of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] The present invention provides a refined maintenance system for petrochemical equipment, such as figure 1 As shown, the system mainly includes four parts: equipment information query unit 1, learning material unit 2, common calculation unit 3 and equipment failure warning unit 4.

[0027] Described learning material unit 2 is used for searching learning material, and so-called learning material is stored in the learning knowledge database 501 in the database 5 with the form of address, and learning material unit 2 can read the file in the learning knowledge database 501 by address, and then Call the disk storage file unit 6 for display. The database 5 includes a learning knowledge database 501, a fault prediction database 502 and a fault diagnosis processing database 503, wherein the learning kn...

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Abstract

A petrochemical equipment refinement maintenance system is disclosed in the invention, which is mainly composed of: an equipment information inquiry element, a learning resource element, a general computing element and an equipment failure early warming element. The learning resource element and general computing element read the content from a database via a disk storage file element and displays the learning resource and the computed result; the equipment failure early warming element is used for predicting the failure according to the failure period prewarning and the state monitor prewarning so as to provide equipment failure prewarning and failure shooting information; the equipment information inquiry element performs the equipment inquiry according to a map inquiry element or a position number or a model inquiry element and displays various information and equipment operation device in the equipment information main element. Compared with the existing state monitoring technology, the method of the invention can completely pre-warn the equipment failure, improve technical level of various operators, and increase learning approaches of the knowledge base resources.

Description

technical field [0001] The invention belongs to the equipment inspection and maintenance technology in the technical field of petrochemical industry, in particular to the refined inspection and maintenance technology of petrochemical equipment. Background technique [0002] With the development of monitoring and testing technology, the current petroleum and petrochemical equipment inspection and maintenance methods have gradually developed from passive, fire brigade-style maintenance and repairs to relying on monitoring and testing methods to understand the operating status of equipment and analyze the causes and failures of equipment failures In the predictive maintenance stage of countermeasures, this mode does reduce the loss of production caused by sudden equipment failures. However, limited to technical conditions, equipment working conditions, environment and other reasons, it cannot fully reflect all failure factors of equipment; due to the large number of petrochemic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00G06F17/30G05B23/02
Inventor 严生张亚光欧阳子劲
Owner 北京燕化正邦设备检修有限公司
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