It is mainly used for the flow measurement of medium fluids in industrial pipelines, such as gases, liquids, steam, and other media. Its characteristics are low pressure loss, large range, high precision, and almost no influence of parameters such as fluid density, pressure, temperature, and viscosity when measuring volume flow. No moving mechanical parts, so high reliability and low maintenance. Instrument parameters can be stable over a long period of time. The use of piezoelectric stress sensors, high reliability, can work in the operating temperature range of -20 °C ~ +250 °C. There are analog standard signal and digital pulse signal output. It is easy to use with digital systems such as computers. It is an advanced and ideal flow meter.
Vortex flowmeter measurement error causes:
1) Insufficient length of straight pipe
2) Analog converter circuit zero drift or full scale adjustment is wrong
3) The supply voltage changes too much
4) Meter exceeds verification period
5) The difference between the inner diameter of the sensor and the pipe is larger
6) Install different hearts or gaskets into the tube
7) Sensor contamination or damage
8) There are two-phase flow or pulse flow
9) Pipeline leak
Vortex flowmeter measurement error solution:
1) Lengthen vortex flowmeter straight pipe section or install flow regulator
2) Calibration zero and span scale
3) Check the power
4) timely inspection
5) Check the inner diameter of the pipe and correct the meter factor
6) Adjust the installation, trim the gasket
7) Cleaning and replacement sensor
8) Exclude two-phase or pulsatile flow
9) Exclude leaks
Gasket plate heat exchanger is made of many stamped corrugated sheets at a certain interval, sealed around by gaskets, and superimposed by the frame and compression spiral. The four corner holes of the plate and gasket form a fluid distribution tube and a collection tube, and at the same time reasonably separate the hot and cold fluids, so that they flow in the flow channel on both sides of each plate, and carry out heat exchange through the plate.
A gasketed plate heat exchanger is a type of heat exchanger that consists of a series of corrugated metal plates sealed together with gaskets. The plates are typically made of stainless steel or other materials with good heat transfer properties. The gaskets, usually made of elastomer or other compatible materials, create a seal between the plates and ensure that the fluids remain separate.
Benefits
•High energy efficiency – low operating cost
•Flexible configuration – heat transfer area can be modified
•Easy to install – compact design
•High serviceability – easy to open for inspection and cleaning and easy to clean by CIP
Features
•Gaskets and Sealing
•Counter-Current Flow
•Flexibility and Modularity
•Easy Maintenance and Cleaning
Gasketed Heat Exchanger,Gasket Plate Heat Exchanger,Frame And Plate Heat Exchanger
Jiangsu Baode Heat-Exchanger Equipment Co.,LTD , https://www.baodeexchanger.com