Company Filing History:
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1 out of 1 Years Active: 2025
Title: Yanzhi Pan: Innovator in Underwater Flow Measurement Technologies
Introduction
Yanzhi Pan is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of underwater flow measurement technologies, holding three patents that showcase his innovative approach to solving complex engineering challenges.
Latest Patents
One of his latest patents is the "Ray transceiving system of underwater flowmeter and deduction metering method." This invention includes a flowmeter body with a fluid metering channel, a transmitting window, and a probing window. The design incorporates titanium alloy isolation seats and beryllium pads to enhance the accuracy of measurements while minimizing gamma ray absorption. The deduction metering method addresses gamma count rate distortion caused by the Compton scattering effect, improving the metering accuracy of oil, gas, and water in three-phase mixed flows.
Another notable patent is the "Metering method based on gas volume fraction fitting for wet natural gas." This method utilizes relationships between gas Froude numbers and Venturi differential pressure to create a gas Froude number calculation formula. It divides known data based on gas Froude numbers and fits relationships to develop a piecewise gas volume fraction calculation formula. This innovative approach allows for accurate real-time flow rate calculations of wet gas without the use of a ray flow meter, ensuring minimal errors and no radioactive pollution.
Career Highlights
Yanzhi Pan has worked with notable companies such as Haimo Subsea Technology (Shanghai) Co., Ltd. and CNOOC (China) Co., Ltd. His experience in these organizations has contributed to his expertise in underwater flow measurement technologies and has facilitated the development of his patented inventions.
Collaborations
Throughout his career, Yanzhi Pan has collaborated with talented individuals, including Haodong Chen and Xiaowei Ma. These partnerships have fostered a creative environment that has led to innovative solutions in the field of flow measurement.
Conclusion
Yanzhi Pan's contributions to underwater flow measurement technologies through his patents demonstrate his commitment to innovation and engineering excellence. His work continues to influence the industry and improve measurement accuracy in complex fluid dynamics.
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