What Does an Energy Engineer Do?

Li Yipeng male, born in June 1957, graduated from university in 1982, and was assigned to the former Hangzhou Display Equipment Factory; now the Hangzhou Radio Factory. In 1984, the design and development of "multi-purpose power saver" was successfully completed.

Li Yipeng

(Energy engineer)

Right!

Li Yipeng male, born in June 1957, graduated from university in 1982 and assigned to the former Hangzhou Display Equipment Factory;

Li Yipeng male, born in June 1957, engineer.

Graduated from university in 1982 and assigned to the former Hangzhou Display Equipment Factory; now the Hangzhou Radio Factory. In 1984, the design and development of a "multi-purpose power saver" was successfully completed; in 1987, the "JN-1 type power saver" was published in the third issue of the national publication "Energy Engineering". "Energy saving", published a paper such as "digital display of microanalytical instruments" in the Provincial Institute of Electronics in December. In 1993, he published "Principle and Structure of Gyroscope Weight Gauge" in the second issue of the international journal "Modern Metrology and Testing", and "Principle of a SCR Phase-shift Trigger Controller for Industrial Use" in the first issue of "Energy Engineering". Main achievements: From 1984 to the present, 15 years have mainly focused on the development and improvement of "suspended high-speed bearings", and in August 1999 was awarded the state: 98217163.3 patent right. It is unavoidable to generate noise, vibration and friction when the contact bearing is running; especially at high speed, it will not only interfere with the equipment and people, but even burn the bearing, which will greatly shorten the service life of the bearing. Therefore, to increase the speed of the bearing, the material cannot be solved fundamentally, only by means of suspension. "Floating high-speed bearing" is the high-speed bearing with the best mechanical characteristics and the strongest anti-eccentric disturbance power among similar suspension bearings. It has no noise, vibration and friction during operation. The structure is composed of three parts: a ring shell, an iron core coil, and a rare earth permanent magnet, as shown in the drawings. Its characteristics are: 1. Smooth running, particularly strong anti-eccentricity, and best mechanical characteristics. 2. Designed to withstand rotation speed: 0- ± 00, that is, there is no upper limit of rotation speed. 3. The power consumption is small and has nothing to do with the quality of the bearing body. The control circuit is simple and reliable and placed between the core coils. 4. Small size, can be installed without replacing the original bearing seat. If the permanent magnet is a cylindrical permanent magnet, the minimum can reach 1/4 of the ball bearing volume. 5. Long life, simple manufacturing process, convenient maintenance and low cost .

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