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:
Sep. 18, 2018
Filed:
May. 07, 2018
Qingdao Institute of Marine Geology, Qingdao, CN;
Zhilei Sun, Qingdao, CN;
Xunhua Zhang, Qingdao, CN;
Lei Guo, Qingdao, CN;
Luning Shang, Qingdao, CN;
Wei Geng, Qingdao, CN;
Hong Cao, Qingdao, CN;
Qingdao Institute of Marine Geology, Qingdao, CN;
Abstract
An in-situ cultivation system of a deep-sea hydrothermal metallic sulfide deposits includes a hydrothermal metallic sulfide deposit mound body, a well casing, a well head control flow guide device, a fluid mixing control hood; the hydrothermal metallic sulfide deposit mound body includes a confining bed, a hydrothermal fluid enriching bed and mound body bedrock; perforations are formed at casing wall of the well casing; the well head flow control device is provided at top of the well casing; a lower opening is formed at bottom of the fluid mixing control hood and is sleeved on four sides of the top of the well casing; an upper opening is formed at top of the fluid mixing control hood; a plurality of fluid holes are formed at a lateral wall of the fluid mixing control hood; and a sulfide coating is applied to inner wall of the fluid mixing control hood.