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Differential pressure flow meter is not "poor" for gas generator
As people are increasingly clamoring for energy conservation and emission reduction, gas generators have gradually become pets of the era of enterprise production. Accompanied by science and technology, progress, and more than thirty years of experience in the market The production technology of the gas furnace produced by Henan Yuxin Machinery Co., Ltd. has made a qualitative leap. Today, Yuxin people take you with the magic of differential pressure flowmeters. Differential pressure flowmeter is a series of products that have been widely used and have a long history in flow detection instruments. The differential pressure flowmeter consists of a throttling device and a differential pressure gauge, which are connected by a measuring tube and other auxiliary devices. Henan Yuxin's application of differential pressure flowmeters in the design of gas generators is of epoch-making significance. Differential pressure flow meter throttling device has a standard throttling device with round hole plate, 1-4 round nozzle, double orifice plate and so on. The pressure-reduction method of throttling device generally adopts angle connection pressure or flange pressure. According to the conditions of use and measurement requirements, it can adopt pressure from the distance or other pressure (theoretical pressure and pipe pressure). The energy-saving device takes the pressure, taking the standard orifice plate as an example, there are five pressure-receiving methods, commonly used angle-connection pressure and flange pressure-taking methods. In addition, there are also the span pressure, theoretical pressure, and tube access. Press method. There are two ways to take pressure at the corners: separate drilling pressure and annular pressure. The central axis of the "+" "-" ring pressure-receiving hole of the ring solid pressure plate should be at 1/2 of the thickness of the annulus and intersect perpendicularly with the axis of the annulus. Separately drill on the flange. The hole axes of the pressure holes on the orifice plate and the downstream hole should be aligned with the inner diameter corners on both sides of the flange seal. The diameter of the pressure hole should be between 4-10mm, and the upstream and downstream should be taken. Pressure aperture should be equal. Article from gas furnace equipment website phone