Product Introduction

LZQ-50AThe oil and gas separation metering pry is designed to meet the needs of single well metering. It adopts spiral separation technology in the separation system, which increases the internal volume, buffers the changes in gas volume, and increases the residence time of the medium flowing through the equipment, enabling more thorough separation of gas and liquid.

LZQThe series of oil and gas separation metering pry adopts advanced spiral separation technology to separate gas and liquid, and uses Coriolis mass flowmeter to accurately measure the liquid phase. Due to its high accuracy, wide range, maintenance free, and strong flow characteristics, as well as being largely unaffected by fluid properties such as density and viscosity, Coriolis mass flow meters are particularly suitable for complex operating conditions in oil fields, such as complex flow patterns, large flow rate changes, and high water content variations.

LZQThe series of oil and gas separation metering pry can display engineering quantities such as cumulative flow rate, instantaneous flow rate, and density of liquid phase during measurement, and can calculate water content ratio and oil production under suitable working conditions. Its measurement accuracy fully meets the requirements of single well oil, gas, and water metering accuracy specified in the national standard "Design Specification for Oilfield Oil and Gas Gathering and Transportation (GB50350-2015)". By adopting online measurement technology, it has improved the current process technology for multiphase flow and mixed phase transportation metering of oil well produced liquid in China.

Product structure (excluding external insulation)

LZQThe series of oil and gas separation metering pry consists of the following parts:

Inlet filtration device, gas-liquid separation device, liquid level control device, measuring instruments, valves, and pipeline components.

technological process

measure principle

After separation, the fluid is separated into two states: gas phase and liquid phase. The gas phase can be measured by a gas flow meter, while the liquid phase is measured by a mass flow meter. And the mass flow meter, with its special principle, can calculate the amount of pure water and pure oil flowing through by inputting the density of pure water and pure oil on site, achieving the single quantity function of oil production in the oil well.

In addition, the device can be analyzed and processed by a computer and specialized software (purchased separately) to automatically generate instantaneous parameter curves for liquid, gas, water (oil), production daily reports, etc. It can also achieve remote monitoring of measurement parameters according to user needs.

Product Features

1.High measurement accuracy and real-time online measurement;

2.The matching quality flowmeter is independently produced by our company, with reliable performance and easy maintenance and repair;

3.Outsourced high-strength flame-retardant color steel plate, beautiful and sturdy, with good insulation performance, suitable for use in winter;

4.Fixed design improves measurement stability.

technical parameter

1.Liquid phase measurement error ≤± 4%

2.Rated pressure: 4.0 MPa

3.Pressure resistance test pressure: 6.0 MPa

Note: The above parameters were measured under the following standard operating conditions:

4.The ambient temperature is 20 ℃ and the atmospheric pressure is 101.325KPa;

5.The reference value for the medium is tap water;

6.The internal pressure loss of the system is 0.1MPa.

Applicable scopeenclose

1.Liquid phase medium dynamic viscosity: less than 400mPa. s during the measurement process

2.Moisture content: 1-100%

3.Medium temperature: 5-80 ℃

4.Environmental temperature: -20 ℃~55 ℃

5.Environmental humidity: 10-85%

6.Processing capacity: Liquid volume less than 12t/d

provide againstExplosive level

The electrical equipment configured in the system meets the relevant requirements specified in GB3836. Its explosion-proof mark is: Ex d Ⅱ B T4 Gb system matched with LZIMC-DN25 series sensor+IMC-24 transmitter

protection grade

Supporting LZIMC-S25 series sensors+LZIMC-24 transmitter: IP66

Structural materials

Material for gas-liquid separation control section: 0Cr18Ni9

Base material: Q235A

Material for pipeline structure: 20 steel, seamless steel pipe for transporting liquids

Power supply parameters

Equipment power supply: 220VAC ± 15%, 50Hz, power not less than 2Kw.

Quality flow meter power supply: 220VAC ± 15%, 50Hz.

Electric heating power

The normal working power consumption of the equipment's electric heating is 1500W, and it is easy to install and use.

Appearance size

Dimensions: Length 1.4 meters x Width 1.2 meters x Height 1.8 meters Weight: Approximately 700kg