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Safe wharf oil and gas conveying system

A transportation system, oil and gas technology, applied in the field of oil and gas safety transportation system at the wharf, can solve the problems such as the shortage of wharf land, achieve the effect of reducing energy consumption, reducing configuration requirements, and reducing land occupation

Pending Publication Date: 2021-08-27
北京势蓝科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a wharf oil and gas safe transportation system, the purpose of which is to realize the safe transportation of VOCs gas, and at the same time solve the problems of land shortage of the wharf

Method used

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  • Safe wharf oil and gas conveying system
  • Safe wharf oil and gas conveying system
  • Safe wharf oil and gas conveying system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1 Embodiment 1 provides an oil and gas safe transportation system, combining figure 1 , 3 , 4 This embodiment will be described.

[0040] attached Figure 4 The overall system diagram of the oil and gas safe transportation system and the terminal oil and gas treatment system of this embodiment is given;

[0041] Among them, ship-shore security module I (attached figure 1 ) placed at the front of the wharf, oil and gas transportation module II (attached image 3 ) is placed in the rear land area, close to the terminal oil and gas processing system III, and shares the control system 19 with the terminal oil and gas processing system. In this embodiment, the terminal oil and gas treatment system III is oil and gas recovery equipment.

[0042] attachedfigure 1 It is a structural schematic diagram of the ship-shore safety module I.

[0043] Ship-to-Shore Security Module I consists of the following equipment as an integral skid:

[0044] A. Oil and gas pipel...

Embodiment 2

[0073] Embodiment 2 Embodiment 2 provides an oil and gas safe transportation system, combining figure 2 , 3 , 5 This embodiment is described.

[0074] attached Figure 5 The overall system diagram of the oil and gas safe transportation system and the terminal oil and gas treatment system of this embodiment is given;

[0075] Among them, ship-shore security module I (attached figure 2 ), oil and gas transfer module II (attached image 3 ) is placed on the front of the wharf, and the terminal oil and gas treatment system III is placed on the rear land area. In this embodiment, the terminal oil and gas treatment system III is oil and gas recovery equipment.

[0076] The difference between this embodiment and embodiment 1 is:

[0077] In this embodiment, the oil tanker accepted by the wharf has been fully inerted, and the auxiliary gas pipeline facility B is canceled;

[0078] In this embodiment, the oil and gas transportation module II is placed at the front of the wharf...

Embodiment 3

[0080] Embodiment 3 Embodiment 3 provides an oil and gas safe transportation system, combining figure 1 , 3 , 4 This embodiment will be described.

[0081] The structure of embodiment 3 is basically the same as that of embodiment 1, except for the following differences:

[0082] In this embodiment, the terminal oil and gas treatment system III is oil and gas destruction equipment;

[0083] In this embodiment, the auxiliary gas 21 is natural gas;

[0084] In the present embodiment, the component analyzer 38 is a hydrocarbon content analyzer;

[0085] In this embodiment, when the hydrocarbon analyzer 38 monitors that the combustible components of the oil-gas mixture are as low as 170% UFL / UEL, the auxiliary gas shut-off valve 23 is opened to control the entry of natural gas through the auxiliary gas regulating valve 24 to ensure that the oil and gas The hydrocarbon content is not less than 170% UFL / UEL.

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Abstract

The invention provides a safe wharf oil and gas conveying system. The safe wharf oil and gas conveying system is composed of a ship-shore safety module and an oil and gas conveying module. The ship-shore safety module is placed at the front edge of a wharf berth and is composed of an oil and gas pipeline facility, an auxiliary gas pipeline facility, a safety module monitoring instrument and a safety module monitoring system. The oil and gas conveying module is composed of a draught fan, a safety facility, a conveying module monitoring instrument and a conveying module monitoring system. A ship oil and gas interface is connected to the front end of an oil and gas pipeline of the ship-shore safety module through a gas-phase arm or a gas-phase hose, the rear end of the oil and gas pipeline of the ship-shore safety module is connected with a fan inlet pipeline of the oil and gas conveying module through a gas-phase pipeline, and the oil and gas conveying module is connected with an oil and gas treatment facility through the gas-phase pipeline. The ship-shore safety module can receive shipping or liquid level signals from a ship, gas inlet control over oil and gas is achieved through an independent safety module control system, and the oil and gas conveying module receives signals from the ship-shore safety module to achieve conveying control over the oil and gas.

Description

technical field [0001] The invention relates to the field of organic waste gas transportation, in particular to a wharf oil and gas safety transportation system. Background technique [0002] During the loading and unloading of oil products at docks, cars, and trains, organic components such as crude oil, gasoline, diesel, jet fuel, triphenyl, and other chemicals will volatilize into the atmosphere and participate in atmospheric chemical reactions, resulting in frequent occurrence of smog. For the above-mentioned high-concentration organic waste gas, oil and gas treatment technologies (such as oil and gas recovery technology, oil and gas destruction technology) are used to reduce the volatilization of oil and gas components into the atmosphere, which has made great contributions to the control of VOCs in past practice. [0003] However, in actual work, the transportation from the volatilization point of oil and gas to the oil and gas processing equipment, especially the whar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17D1/065F17D3/01F17D5/00
CPCF17D1/065F17D3/01F17D5/005Y02E60/34
Inventor 王海影王园萍
Owner 北京势蓝科技有限公司