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Monitoring system for dehydrating station

A monitoring system and a dehydrator technology, applied in the field of control systems, can solve the problems of low dehydration efficiency, easy to bring out crude oil, poor dehydration effect, etc., and achieve the effect of high dehydration efficiency and improved degree of automation

Inactive Publication Date: 2015-06-03
张丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing dehydration system has the problems of low dehydration efficiency, poor dehydration effect and easy to carry out crude oil

Method used

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  • Monitoring system for dehydrating station

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Embodiment Construction

[0011] As shown in the figure, the present invention includes a controller, a sampling module, an oil pump, a power supply, a wireless communication module, a temperature transmitter, a pressure transmitter, a processing module, a relay and a dehydrator, and is characterized in that: the sampling module, the oil pump, the power supply It is connected with the controller; the controller is connected with the wireless communication module, and the wireless communication module is connected with the pressure transmitter, the temperature transmitter, the processing module relay and the dehydrator in sequence.

[0012] The invention also includes an alarm module; when an abnormal situation occurs, the alarm module will send out an alarm.

[0013] The controller is a PID controller.

[0014] The process flow of the dehydration station: the crude oil with a water content of about 85% collected from the Liaohe Oilfield injection station enters the dehydration station. It is first heat...

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Abstract

The invention discloses a monitoring system for a dehydrating station, belongs to the field of control systems and particularly relates to an improvement on the monitoring system for the dehydrating station. The invention provides the monitoring system for the dehydrating station which has the advantages that the dehydrating efficiency is high, the dehydrating effect is good, and the waste of crude oil can be reduced. The monitoring system comprises a controller, a sampling module, an oil pump, a power supply, a wireless communication module, a temperature transmitter, a pressure transmitter, a processing module, a relay and a dehydrator. The monitoring system is characterized in that the sampling module, the oil pump and the power supply are connected with the controller; the controller is connected with the wireless communication module; the wireless communication module is sequentially connected with the pressure transmitter, the temperature transmitter, the processing module, the relay and the dehydrator.

Description

technical field [0001] The invention belongs to the field of control systems, and in particular relates to an improvement of a dehydration station monitoring system. Background technique [0002] Petroleum, also known as crude oil, is a viscous, dark brown liquid. There are oil reserves in parts of the upper crust. The main component is a mixture of various alkanes, naphthenes and aromatic hydrocarbons. It is formed by the long-term evolution of organisms in ancient oceans or lakes, and it belongs to fossil fuels. Petroleum is mainly used as fuel oil and gasoline, and is also a raw material for many chemical industry products such as solutions, fertilizers, pesticides and plastics. As an important non-renewable resource, oil has become particularly scarce and important in recent years with more and more irregular mining in society. Nowadays, crude oil contains more and more water in the ground, so It is necessary to remove most of the moisture contained in crude oil, so ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02G05B11/42
Inventor 张丽
Owner 张丽