The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 05, 2021
Filed:
Aug. 14, 2018
Paired air pressure energy storage device, inspection method and balance detection mechanism thereof
Weilun Chen, Beijing, CN;
Tailun Chen, Beijing, CN;
Huiqin LI, Beijing, CN;
Steve Jun Chen, Beijing, CN;
Weilun Chen, Beijing, CN;
Tailun Chen, Beijing, CN;
Huiqin Li, Beijing, CN;
Steve Jun Chen, Beijing, CN;
Other;
Abstract
The invention discloses a paired air pressure energy storage device, an inspection method and a balance detection mechanism thereof. The paired air pressure energy storage device includes an inner body and an outer body sleeved outside the inner body. The inner body is filled with a first gas. A cavity formed between the outer body and the inner body is filled with a second gas. There is a gas energy pressure difference between the first gas and the second gas. The gas energy pressure difference is relative pressure gas energy. The invention can store two gases with different pressure intensities, has a simple structure, is convenient for transportation, and is favorable for effective energy storage and long-term storage of gases.