Boiler steam flow meter scale application in industrial production

Abstract: the boiler steam flow meter scale in industrial production, the application of information produced by excellent flow meter, flow meter manufacturer to offer you the quotation. Applications in industrial boiler steam boiler steam flowmeter flowmeter in the application of industrial production is based on the principle of the karman vortex street research and production, mainly used in industrial pipeline medium fluid flow measurement, such as gas, liquid and vapor, and other media. More flow meter manufacturers choose model price quote you are welcome to inquire, here is the boiler steam flow meter scale in industrial production, the application of article details. Applications in industrial boiler steam boiler steam flowmeter flowmeter in the application of industrial production is based on the principle of the karman vortex street research and production, mainly used in industrial pipeline medium fluid flow measurement, such as gas, liquid and vapor, and other media. Is characterized by small pressure loss, wide range, high precision, working condition of the measurement volume flow is almost not affected by the fluid density, the influence of the parameters such as pressure, temperature, viscosity. No moving mechanical parts, so high reliability, small amount of maintenance. Instrument parameters can be long-term stability. Vortex street flowmeter using piezoelectric stress sensor, high reliability, can be in - Working temperature of 20 ℃ ~ + 250 ℃ within the scope of work. There are standard signal simulation and digital pulse signal output, easy with the computer and digital systems, is a more advanced, the ideal measuring instrument. Boiler steam flowmeter advantages: advanced circuit, micro power consumption is low, than a wide range, simple structure, small resistance loss, strong and durable, widely used, long service life, stable performance, easy installation and debugging. Boiler steam flowmeter vortex flowmeter flow measurement technology and instruments used to roughly the following several areas. Industrial production process flow meter is one of the categories of instruments for process automation instrument and apparatus, it is widely used in metallurgy, electric power, coal, chemical industry, petroleum, transportation, construction, textile, food, medicine, agriculture, environmental protection and People's Daily life and so on each domain of national economy, is the development of industrial and agricultural production, save energy and improve the quality of our products and improve the economic benefit and the management level of the important tools in the national economy occupies an important position. In process automation instrument and apparatus, flow instrument has two functions: as a process automation control system of the testing instrument and measuring the amount of material quantity table. 1 boiler steam flowmeter. Flow meter can be installed indoors, can also be installed in the outdoor. Environmental conditions to conform to the requirements. 2. Meter should be installed in a horizontal, vertical or inclined ( The flow of fluid from bottom to top) And its corresponding pipe nominal diameter. 3. Meter should avoid installed on a mechanical vibration of pipeline. Should be considered when the vibration is inevitable, at about 2 dn from sensor before and after the straight pipe and fixing racks. 4. Meter should avoid installed in strong electromagnetic interference, thermal radiation, corrosive gas, the space is little, and maintenance is not convenient. 5 measured medium contains many impurities, outside the flow meter length of straight pipe upstream request add filter. 6. Upstream or downstream of flowmeter should be configured with a certain length of straight pipe, the straight pipe inner surface should be clean, smooth, no obvious convex concave, fouling and peeling phenomenon. Its length should conform to the requirements of figure 2. Installation of the liquid sensor, near the pipe should be filled with liquid to be tested. 7. Straight pipe diameter consistent with flowmeter sizes as much as possible, if not consistent, should use slightly larger diameter than flowmeter size, error to & le; 3% is not more than 5 mm. Boiler steam flowmeter selection points 1, precision inspection precision grade and functions according to choose the instrument precision grade, measurement requirements and the use of cost-effective. Such as for trade settlement, product transfer and energy measurement occasions, should choose high precision grade, such as 1. Level 0, 0. Level 5 or higher level; Used in process control, according to the different precision level control requirements; Some just check process flow, without having to do precise control and measurement, can choose lower precision grade, such as 1. Level 5, 2. Level 5, and 4. Level 0, then can choose low prices of plug-in vortex flowmeter. 2, measurable medium medium velocity and diameter, full scale measurement generally medium, the full flow of vortex flowmeter can measure medium velocity in 0. 5 - Choose 12 m/s scope, range is wide. Select instrument specifications ( Diameter) Not necessarily the same as the process piping, should see whether flow range within the scope of the flow velocity in measurement, namely when the pipeline flow rate is low, can not meet the requirement of the flow meter, or under the velocity measurement accuracy cannot guarantee, need to reduce the size instrument, thus improve the tube flow velocity, measurement results are satisfied. Intelligent vortex steam flowmeter selection in saturated vapor measurement using VA type piezoelectric intelligent vortex steam flowmeter, due to the vortex flow meter range wide, therefore, in practice, the measurement of saturated steam flow main consideration shall not be less than the lower limit of vortex flowmeters, that is to say, must satisfy the fluid flow rate shall be not less than 5 m/s. According to the size of the YongQiLiang choose different diameter of intelligent vortex steam flowmeter, and not with the existing technology to choose transmitter diameter pipe size.

Most people who see a in operation for the first time are amazed at how well the v shape coriolis mass flow meter is managed.

Beijing Sincerity Automatic Equipment Co., Ltd intends to make enough profit to generate a fair return for our investors and to finance continued growth and development in mass flow meter.

Sincerity provides a number of vortex flow meter manufacturer designed to handle coriolis density meter.