Natural gas intelligent flow detection equipment

A technology of flow detection and natural gas, which is applied in mechanical equipment, gas/liquid distribution and storage, pipeline systems, etc., can solve the problems of low precision, and achieve the effect of easy falling, good vibration and accurate data

Pending Publication Date: 2022-01-07
史立胜
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Problems solved by technology

Therefore, when the existing natural gas flow detection equipment detects, it will be greatly affected by the impurities in the natural gas. Therefore, in the measurement process, only general detection can be performed and the accuracy is low. Therefore, a natural gas intelligent flow detection equipment is needed.

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-6 , the present invention provides a technical solution: a natural gas intelligent flow detection device, including a natural gas pipeline 1, a detection auxiliary mechanism 2 is provided between two natural gas pipelines 1, the detection auxiliary mechanism 2 includes a detection pipeline 21, and two detection pipelines 21 A throttling ring 24 is arranged between them, and a tapered ring 1 23 and a tapered ring 2 234 are arranged in the d...

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Abstract

The invention relates to the technical field of natural gas detection, and discloses intelligent natural gas flow detection equipment which comprises natural gas pipelines, a detection auxiliary mechanism is arranged between the two natural gas pipelines and comprises a detection pipeline, and a throttling ring is arranged between the two detection pipelines. A first conical ring and a second conical ring are arranged in the detection pipelines, a detection meter is arranged at the upper ends of the two detection pipelines, the first conical ring is fixedly connected with the second conical ring, the first conical ring is fixedly installed in the detection pipelines, a first threaded plate is fixedly installed in the first conical ring, and a liquid outlet is formed in the outer wall of the first conical ring. A blocking cover is fixedly installed on the outer wall of the first conical ring. Impurities in natural gas can be effectively reduced, so that the natural gas flow detection process is more accurate, and the influence of rotation of the rotating ring in the detection process is controlled to be minimum.

Description

technical field [0001] The invention relates to the technical field of natural gas detection, in particular to a natural gas intelligent flow detection device. Background technique [0002] At present, there are three types of measurement in international natural gas trade: volumetric measurement, mass measurement and energy measurement. The differential pressure flowmeter is based on the throttling principle of fluid flow, and realizes flow measurement by using the pressure difference generated when the fluid flows through the throttling device. It is one of the most mature and commonly used methods for measuring flow in production. [0003] The impurities in natural gas mainly include solids, liquids, and gases; solids are mainly sediment and rock particles; liquids are mainly water and oil; gases are mainly hydrogen sulfide and carbon dioxide. Therefore, when the existing natural gas flow detection equipment detects, it will be greatly affected by the impurities in the n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17D3/18F17D1/20F17D1/02
CPCF17D3/18F17D1/20F17D1/02
Inventor 史立胜
Owner 史立胜
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