Light dydrocarbon oil gas making device, light dydrocarbon oil gas making system and gas making method

Abstract

The invention relates to a light dydrocarbon oil gas making device, a light dydrocarbon oil gas making system and a gas making method. An oil inlet is formed in an oil storage tank; an air pressurizing tank is communicated with an air pump through a first pipeline; the air pressurizing tank is communicated with a bubbling reactor and the oil storage tank through a second pipeline and a third pipeline respectively; the bubbling reactor and the oil storage tank are communicated through a fourth pipeline and a fifth pipeline; the fourth pipeline and the fifth pipeline are respectively connected with the upper part and the lower part of the oil storage tank; the bubbling reactor is communicated with an output pipeline; a first one-way valve is arranged on the second pipeline; a second one-way valve is arranged on the third pipeline; a third one-way valve is arranged on the fourth pipeline; a fourth one-way valve is arranged on the fifth pipeline; the second pipeline stretches into the bottom of the bubbling reactor; and a plurality of vent holes are formed in the second pipeline. Heating is not needed, a light dydrocarbon raw material is free of residual liquid, can be completely gasified and is free of back condensation phenomenon, the safety coefficient is high, and the service life of equipment is long.

Description

technical field [0001] The invention relates to a gas production technology, in particular to a liquid light hydrocarbon oil gas production device, a light hydrocarbon oil gas production system and a gas production method. Background technique [0002] Hydrocarbon is a mixture of carbon and hydrogen in different proportions. The main components of natural gas are C1 and methane, with a small amount of C2 and ethane; the main components of oil petroleum gas are C3 and propane; C4 is butane. C1~C4 are gaseous at room temperature, called gaseous light hydrocarbons; C5~C16 hydrocarbons are liquid at room temperature, called liquid light hydrocarbons. C5 and C6 of liquid light hydrocarbons are the best raw materials for bubbling gas production. In my country, the by-products of liquid light hydrocarbon petroleum products are converted into gas fuels for domestic and industrial use of urban residents. energy projects. [0003] The traditional light hydrocarbon gas production devi...

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Problems solved by technology

This technology has many disadvantages: 1. Refined C5 light hydrocarbons must be used as light hydrocarbon raw materials; 2. After heating, refined C5 light hydrocarbons will have 30% to 40% residual liquid, and the gasification is not complete; 3. After heating, the pipe network A large amount of condensation in the interior seriously affects the quality of the gas supply. Every household must clean the pipelines, and the safety factor is poor; 4. The chemical reaction of the raw materials during the heating process causes the equipment to age rapidly

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