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System used for storage tank heating and method thereof

A storage tank and heater technology, applied in the field of storage tank heating systems, can solve problems such as unfavorable operation, increased power consumption, and inability to accurately control heating time, so as to reduce heating time, avoid waste of electric energy, and reduce labor intensity Effect with homework time

Inactive Publication Date: 2019-11-15
PETROCHINA CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The system used for storage tank heating provided by the prior art not only cannot accurately control the heating time, but also increases power consumption, and is not conducive to operation

Method used

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  • System used for storage tank heating and method thereof
  • System used for storage tank heating and method thereof
  • System used for storage tank heating and method thereof

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Embodiment Construction

[0054] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0055] On the one hand, the embodiment of the present invention provides a system for heating storage tank A, as attached figure 1 As shown, the system includes: a controller 1, a heater 2 electrically connected to the controller 1, an electromagnetic liquid level gauge 3, and a processor 4; the heater 2 is arranged in the storage tank A for heating the storage tank A crude oil; the electromagnetic liquid level gauge 3 is set in the storage tank A, and is used to obtain the actual liquid level information of the storage tank A, and transmits it to the processor 4 through the controller 1; the processor 4 is used to act as the actual liquid level information of the storage tank A When the liquid level reaches the preset liquid level, th...

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Abstract

The invention discloses a system used for storage tank heating and a method thereof, and belongs to the technical field of crude oil storage and transportation. The system comprises a controller, a heater, an electromagnetic liquidometer and a processor, wherein the heater, the electromagnetic liquidometer and the processor are electrically connected with the controller. The heater is arranged ina storage tank and used for heating crude oil in the storage tank, the electromagnetic liquidometer is arranged in the storage tank and used for obtaining the actual liquid level information of the storage tank, and transmits the information to the processor through the controller, the processor is used for starting the heater to heat through the controller when the actual liquid level of the storage tank reaches the preset liquid level, the controller is used for collecting heating voltage information and heating current information of the heater, and transmitting the information to the processor, the processor is used for processing the final preset temperature information of the crude oil heated through the heater, according to the heating voltage information, the heating current information and the final preset temperature information, the heating time of the heater is determined, and after the heating time, heating of the heater is stopped through the controller. Labor intensity is reduced, and electric energy waste can be avoided.

Description

technical field [0001] The invention relates to the technical field of crude oil storage and transportation, in particular to a storage tank heating system and method thereof. Background technique [0002] During the construction of the oil production plant, due to some factors such as the location of the wells and the environment, the construction of the oil pipeline cannot be carried out. It is necessary to install storage tanks at the well site and use tank trucks for non-pipeline oil and gas transportation. Because the crude oil in the storage tank contains viscous substances such as asphalt, the storage tank needs to be heated before transportation to improve the fluidity of the crude oil and facilitate the transportation of crude oil. therefore. It is necessary to provide a system for storage tank heating. [0003] The prior art provides a system for heating a storage tank, which includes: a power supply, a heater electrically connected to the power supply; a switch ...

Claims

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Application Information

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IPC IPC(8): B65D88/74B65D90/00B65D90/48
CPCB65D88/744B65D90/00B65D90/48
Inventor 贺诗瑶叶茂田志强苗彦平臧强
Owner PETROCHINA CO LTD
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