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Frame-type intrinsic safety type constrained adaptive sensor liquid hydrocarbon metering system without foundation trench

A non-foundation pit intrinsically safe metering system technology, which is applied in the field of embedded frame-type non-foundation pit intrinsically safe constrained adaptive sensor liquid hydrocarbon metering system, can solve the problem that the amount of liquid hydrocarbon cannot be accurately obtained, and achieve improved The effect of structural stability

Pending Publication Date: 2018-11-23
YISIDA ELECTROMECHANICAL EQUIP TIANJIN CITY
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AI Technical Summary

Problems solved by technology

[0003] The current storage and transportation of liquid hydrocarbons is generally in the form of liquid. During the measurement process, the meter on the storage and transportation equipment is generally used as the standard. Therefore, it is impossible to accurately obtain the amount of liquid hydrocarbons input or output from the equipment

Method used

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  • Frame-type intrinsic safety type constrained adaptive sensor liquid hydrocarbon metering system without foundation trench

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Embodiment Construction

[0012] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0013] Such as figure 1 As shown in the present invention, the frame-less foundation pit intrinsically safe restraint adaptive sensor liquid hydrocarbon metering system of the present invention includes: a storage tank 1 and an electronic scale device arranged under the storage tank, and the storage tank includes a tank body and a tank body fixed to the tank. The supporting feet at the bottom of the body, the electronic scale device includes a base 3 fixed on the ground and a weighing pan 2 arranged on the base, the weighing pan is fixedly connected to the supporting feet, and the four sides of the base are provided with flat surfaces. A limit stop frame, the plane limit stop frame is a pair of stop feet, a pair of said ...

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Abstract

The present invention relates to the field of liquid hydrocarbon mass metering, especially to a frame-type intrinsic safety type constrained adaptive sensor liquid hydrocarbon metering system withoutfoundation trench. The system comprises a storage tank and an electronic scale device arranged at the lower portion of the storage tank, according to conservation of mass and through weighing of a metering panel, after a liquid load and unload process, the weight of liquid load and unload is a variation value of the metering panel is [Delta]M to obtain input or output liquid hydrocarbon masses used twice, the weighing of the mass is provided to effectively reject the influences of the temperature and the pressure on a measurement result to obtain accurate weighing data, and a scale is embeddedinto a planar spacing blocking frame of four sides so as to effectively improve the structure stability of the device.

Description

technical field [0001] The invention relates to the field of liquid hydrocarbon quality measurement, in particular to a frame-type non-foundation pit intrinsically safe constraint self-adaptive sensor liquid hydrocarbon measurement system. Background technique [0002] Commonly used liquid hydrocarbons are petroleum hydrocarbons such as LNG or CNG, which are clean and high-quality fuels. And as a new generation of clean alternative fuel for vehicles, it is favored by people for its clean and efficient, high storage efficiency, safety and economy, and low price. It is currently recognized internationally as one of the most ideal alternative clean fuels for vehicles. [0003] The current storage and transportation of liquid hydrocarbons is generally in the form of liquid. During the measurement process, the meter on the storage and transportation equipment is generally used as the standard. Therefore, the amount of liquid hydrocarbon input or output from the equipment cannot ...

Claims

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Application Information

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IPC IPC(8): G01G17/04
CPCG01G17/04
Inventor 陈兴文张建婷杨萍
Owner YISIDA ELECTROMECHANICAL EQUIP TIANJIN CITY
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