Patent · US Active

Valve system for driving fluid and method for using the same

US11565255B2 · kind B2 · utility

0Cited by

1References

17Claims

0Family size

Assignees

CAPITALBIO CORPORATION · CN
WEST CHINA HOSPITAL, SICHUAN UNIVERSITY · CN

Inventors

Liang Bai · Beijing, CN
Tengfei Guo · Baoding, CN
Lei Wang · Singapore, SG
Xinying Zhou · Beijing, CN
Juan Xin · Beijing, CN
Baolian Li · Beijing, CN
Li Ma · Beijing, CN
Libing Dong · Beijing, CN
Jing Cheng · Beijing, CN

Key dates

Filing date	Feb 5, 2021
Grant date	Jan 31, 2023
Priority date	—
Expiry date	May 31, 2041

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16K99/0055
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A valve system for driving fluid and a method for using the same are provided. The valve system includes a fluid unit far away from the rotation center, a fluid unit close to the rotation center, a fluid transferring unit and a gas path pipeline for communicating the fluid unit close to the rotation center with the fluid unit far away from the rotation center. A rotation radius of a fluid outlet of the fluid unit far away from the rotation center is greater than that of a fluid inlet of the fluid unit close to the rotation center. The fluid outlet of the fluid unit far away from the rotation center is located at an end thereof away from the rotation center, and the fluid inlet of the fluid unit close to the rotation center is located at an end thereof close to the rotation center.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.