『Underground electromagnetic flowmeter』Related information(v cone flow meter|rotary gas meter|gallon meter|gear meter|metal tube rotameter|glass tube rotameter|nutating disk meter|transit time ultrasonic flow meter|wedge flow meter|pd meters|hydraulic flow meter|ultrasonic water flow meter|water flow meter|air flow meter|magnetic water flow meter|oxygen flow meter|gas flow meter|argon flow meter|air velocity meter|gasoline flow meter|fuel flow meter|ultrasonic water meter|digital water meter|nitrogen flow meter|solid flow meter|Oxygen tank flow meter|digital water flow meter|diesel fuel flow meter|steam flow meter|02 flow meter|compressed air flow meter|oil flow meter|liquid flow meter)
1. What are the types of downhole testing equipment for petroleum?
There are a wide variety of downhole testing equipment for petroleum, with core tools focusing on pressure, temperature, flow rate, fluid sampling, and wellbore measurement to ensure accurate and efficient analysis of reservoir dynamics.. 1. Pressure measuring equipment • Pressure gauge: used for real-time monitoring of downhole pressure changes, it is the key to evaluating reservoir productivity and production stability. Electronic pressure gauges have high accuracy and support data storage, while mechanical pressure gauges are known for their simple structure and strong anti-interference ability. Temperature monitoring tools and thermometers: Thermocouple thermometers are commonly used types that capture temperature data through thermoelectric effects, providing basic support for the analysis of reservoir thermodynamic characteristics, especially for heavy oil recovery. Flow detection devices and flow meters include turbine type, electromagnetic type, and other categories. The turbine flowmeter converts flow rate by fluid impact turbine rotation counting, which is suitable for high flow rate environments; Electromagnetic flow meters have no mechanical components and are suitable for measuring fluids containing impurities. Fluid sampling equipment and samplers are divided into two types: timed sampling and trigger sampling. The former collects samples at preset intervals, while the latter starts under specific conditions (such as sudden pressure changes) to ensure the acquisition of fluid composition in critical states. 5. Diameter detection instrument • Diameter meter: The multi arm caliper can synchronously obtain data from multiple dir
2. Briefly explain how to determine the selection of integrated and split electromagnetic flow meters
The type of electromagnetic flow meter selected should be determined based on the physical and chemical properties of the conductive liquid medium being tested.
. Important factors to consider: electromagnetic flowmeter diameter, flow range (maximum flow rate, minimum flow rate), lining material, electrode material, and output signal. So under what circumstances should we choose between a one-piece and a split type? Integrated type: Under good on-site conditions, it is normal to choose an integrated type, which consists of sensors and converters. Split type: The flowmeter consists of two parts: the sensor and the converter. Generally, split type is selected when the following situations occur. 1. The ambient temperature or the radiation temperature on the surface of the flowmeter converter is greater than 60 ℃. 2. In situations where pipeline vibration is significant. 3. In situations where the aluminum casing of the sensor is severely corroded. 4. In places with high humidity or corrosive gases on site. 5. Flow meters are installed in high-altitude or underground environments where debugging is inconvenient.3. Box type ultrasonic open channel flowmeter
4. What is the difference between integrated and separated electromagnetic flowmeters?
1、 Integrated electromagnetic flowmeter: Under good on-site and environmental conditions, an integrated type is gener
Hot Product
Related AD
