Selection of metering equipment for Run Feng RX800 gas pressure regulating box
In the design of gas pressure regulating metering station, the key point of selection is run Feng.
In the design of pressure regulating and metering station, the design of metering engineering, as a fair balance of metering between buyers and sellers, must be scientific, fair, fair and open. We must strictly abide by the measurement laws and regulations, design in strict accordance with the requirements of national standards and international standards on measurement design, strictly implement and abide by certain agreements between the buyers, sellers and users in signing gas contracts, strictly implement the relevant provisions and regulations on industry management and industry regulations, and submit scientific proof to the owners. The technical parameters and calculation data related to metering instruments and equipment in scientific calculation are used to avoid waste of investment and measurement accuracy error caused by human factors. The metering management departments of enterprises shall verify the metering data of each gas point comprehensively and put forward scientific and detailed metering data so as to reduce the errors. The systematic precision error caused by different working conditions and different measuring instruments between the sub-meter and the total meter lays the foundation for the management department to do well the work of measuring difference reduction, and designs the qualified measuring scale to satisfy both sides of the trade.
In the design of gas pressure regulating metering station, the key point of selection is run Feng.
Several key problems should be paid attention to in metrological design. Metering instruments are the legal basis for settlement between trade parties. Therefore, the following points must be paid attention to in metrological engineering design.
(1) Gas supply conditions of both sides, gas supply and gas consumption at different times, composition, density and calorific value of gas medium, metering equipment and conditions of upstream gas supplier.
(2) In this project, the gas process flow, the maximum supply pressure, the minimum supply pressure, the normal operation of the pressure range.
(3) The maximum flow, minimum flow and normal operation flow designed in this project are used to calculate the reasonable diameter of the flowmeter, the caliber of the flowmeter equipment, the length and accuracy requirements of the straight pipe sections before and after the flowmeter.
In the design of gas pressure regulating metering station, the key point of selection is run Feng.
(4) For different users, it is necessary to know the simultaneous working coefficient of the gas-using equipment, the gas-using load of the equipment in different seasons, the gas-using load of a single gas-using equipment and the working condition of the normal equipment during maintenance.
(5) The functions of imported and domestic flow computers and flow integrators in processing flow, density, temperature, pressure, viscosity and chromatographic signals, as well as intelligent output and communication interface should be comprehensively considered.
(6) The selection of mature advanced measuring instruments and equipment abroad which are not included in the technical standards of the national standards and the national metrological institutes and which have not yet been specified in specific technical specifications at present shall be temporarily referred to and implemented in accordance with the most stringent foreign standards and specifications.
Therefore, grasping these key issues in the design work will play a technical guidance role in finding out the causes of measurement deviation and improving measurement management.
In the design of gas pressure regulating metering station, the key point of selection is run Feng.
Our factory can provide gas pressure regulating scheme, gas pressure regulating cabinet, gas pressure regulating box, floor pressure regulating cabinet, methane pressure reducing valve, gas wall hanging furnace special pressure regulating cabinet, filter, deodorizer, kiln pressure regulating equipment, kiln gas pressure reducing valve, gas pressure regulating valve group, boiler gas pressure regulating box, small flow gas pressure regulating device, small gas. District household pressure regulating equipment, LNG pressure regulating prying, domestic gas water heater pressure reducing valve, domestic gas cooker pressure reducing valve