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:
Apr. 02, 2024
Filed:
Aug. 14, 2023
Harbin Engineering University, Harbin, CN;
Chen Liu, Harbin, CN;
Zequn Ma, Harbin, CN;
Yipeng Cao, Harbin, CN;
Runze Zhang, Harbin, CN;
Xinyu Zhang, Harbin, CN;
Wenping Zhang, Harbin, CN;
Jie Yang, Harbin, CN;
Changhong Sun, Harbin, CN;
Jie Guo, Harbin, CN;
Xiaochen Zhao, Harbin, CN;
Gongmin Liu, Harbin, CN;
Harbin Engineering University, Harbin, CN;
Abstract
Some embodiments of the disclosure provide an air intake bypass recirculation structure with adjustable air entraining amount and controllable broadband noise which includes main body of the air intake bypass recirculation structure and an air entraining amount adjusting structure. In some examples, an air intake bypass recirculation cavity is formed in the main body of the air intake bypass recirculation structure. An air inlet of an air intake pipe and an air outlet of the air intake pipe are formed in two ends of the main body of the air intake bypass recirculation structure respectively. An airflow inlet of the air intake bypass recirculation structure and an airflow outlet of the air intake bypass recirculation structure are formed in the inner side of the main body of the air intake bypass recirculation structure. The air entraining amount adjusting structure is arranged in the air intake bypass recirculation cavity.