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
View PDF17 Cites 3 Cited by
  • Summary
  • 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 accuratel

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 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

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

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

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap