Rifeng Zhou

Title: Innovations by Rifeng Zhou in Foam Production and Fire Extinguishing Methods

Introduction

Rifeng Zhou is a notable inventor based in Qingdao, China. He has made significant contributions to the field of fire safety through his innovative methods of foam production and fire extinguishing. With a total of 2 patents to his name, Zhou's work is recognized for its practical applications in emergency situations.

Latest Patents

Zhou's latest patents include a foam producing method and a fire extinguishing method, along with an appliance for foam extinguishing. His foam production method involves mixing liquid nitrogen with a foaming material to generate foam. This process produces gas in situ from the liquid nitrogen, allowing for a high ratio of gas volume to liquid nitrogen volume. This innovation enables the use of a compact liquid nitrogen storage device instead of bulky air supply devices, such as high-pressure gas cylinders and air compressors. Additionally, the nitrogen gas released after the foam blast helps inhibit combustion on the surface of burning materials, thereby accelerating fire extinguishing.

Career Highlights

Throughout his career, Zhou has worked with prominent organizations, including China Petroleum Chemical Corporation and the Qingdao Research Institute of Safety Engineering. His experience in these institutions has contributed to his expertise in safety engineering and fire prevention technologies.

Collaborations

Zhou has collaborated with notable colleagues such as Shanjun Mu and Chunming Jiang. Their teamwork has fostered advancements in the field of fire safety and foam production.

Conclusion

Rifeng Zhou's innovative approaches to foam production and fire extinguishing methods highlight his significant contributions to safety engineering. His work not only enhances fire safety measures but also demonstrates the potential of using liquid nitrogen in practical applications.