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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.:

US 10415388 B1

PDFFull Text
Expired
Date of Patent:
Sep. 17, 2019

Filed:

Nov. 28, 2017

Apparatus for making underground reservoir

Applicant:

Sichuan University, Chengdu, CN;

Inventors:

Jianfeng Liu, Chengdu, CN;

Heping Xie, Chengdu, CN;

Yufei Wang, Chengdu, CN;

Lingzhi Xie, Chengdu, CN;

Ru Zhang, Chengdu, CN;

Assignee:

SICHUAN UNIVERSITY, Chengdu, CN;

Attorneys:

Matthias Scholl P.C.

Matthias Scholl

Primary Examiner:

Sean E Conley

Int. Cl.
CPC ...
E21D 13/00 (2006.01); B65G 5/00 (2006.01); E21B 43/28 (2006.01); E21B 43/40 (2006.01); C09K 8/38 (2006.01);
U.S. Cl.
CPC ...
E21D 13/00 (2013.01); B65G 5/00 (2013.01); C09K 8/38 (2013.01); E21B 43/28 (2013.01); E21B 43/40 (2013.01); Y02C 10/14 (2013.01);
Abstract

A device for constructing an underground reservoir by dissolving limestone using carbon dioxide. The device includes a COstorage tank; an absorption tower; a decompression valve; a gas-liquid separator; a crystallizer; a vacuum pump; a buffer tank; a first booster pump; a second booster pump; and a third booster pump. The decompression valve is connected to a limestone layer, and is connected to the gas-liquid separator. The absorption tower is connected between the gas-liquid separator and the limestone layer.

Find Patent Forward Citations

Liu, Jianfeng. (2019). Apparatus for making underground reservoir (U.S. Patent No. 10415388). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10415388

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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