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Gas flow collection device based on temperature and pressure intensity compensation

A gas flow and collection device technology, which is applied in the direction of measuring devices, liquid/fluid solid measurement, and measurement capacity, can solve the problems of gas volume measurement errors and inconvenient gas trade measurement, and achieve simple structure, legal interests, and use convenient effect

Inactive Publication Date: 2015-09-30
苏州市英富美欣科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under the influence of temperature and pressure, the difference between the gas purchase settlement state and the working condition of the gas volume causes the measurement error of the gas volume
The gas meter does not correct the temperature and pressure, which brings great inconvenience to the measurement of gas trade

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0045] The technical scheme of the present invention is described in further detail below:

[0046] The invention discloses a gas flow acquisition device based on temperature and pressure compensation, which includes a temperature sensor, a pressure sensor, a flow acquisition module, a display module, a clock module, a control module and a storage module;

[0047] The control module is electrically connected to a temperature sensor, a pressure sensor, a flow acquisition module, a display module, and a storage module;

[0048] The flow collection module is used to collect the gas volume under working conditions, and transmit it to the control module;

[0049] The temperature sensor is used to collect temperature information of the air supply environment and transmit it to the control module;

[0050] The pressure sensor is used to collect gas pressure information under working conditions and transmit it to the control module;

[0051] The clock module is used to provide cloc...

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PUM

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Abstract

The invention discloses a gas flow collection device based on temperature and pressure intensity compensation. The gas flow collection device based on temperature and pressure intensity compensation comprises a temperature sensor, a pressure sensor, a flow collection module, a display module, a clock module, a control module and a storage module, wherein the flow collection module is used for collecting the gas volume in a working condition state; the temperature sensor is used for collecting temperature information of the gas supply environment; the pressure sensor is used for collecting pressure information of gas under the working condition state; the clock module is used for providing clock information; the control module is used for carrying out compensation calculation on the gas volume collected by the flow collection module according to the received temperature information and pressure information, obtains the gas volume corresponding to a standard state, and controls the storage module for storing the gas volume and the display module for displaying the gas volume. The gas flow collection device is simple in structure, convenient to use and accurate in calculation, eliminates the interference factors of temperature and pressure intensity in the working condition state, and ensures legal interests of users.

Description

technical field [0001] The invention relates to the field of automatic detection, in particular to a gas flow acquisition device based on temperature and pressure compensation. Background technique [0002] Natural gas refers to all gases that exist naturally in nature, including gases formed by various natural processes in the atmosphere, hydrosphere, and lithosphere (including oil field gas, gas field gas, mud volcanic gas, coal bed methane, and biologically generated gas, etc.). The definition of "natural gas" that people have used for a long time is a narrow definition from the perspective of energy, which refers to the mixture of hydrocarbon and non-hydrocarbon gases naturally stored in the formation. In petroleum geology, it usually refers to oil field gas and gas field gas. Its composition is dominated by hydrocarbons and contains non-hydrocarbon gases. [0003] Natural gas is stored in underground porous rock formations, including oil field gas, gas field gas, coal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F15/04
Inventor 孙志君方继广唐猛王国荣
Owner 苏州市英富美欣科技有限公司
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