Storage tank for preparing crude tetrahydrofuran
The utility model relates to the technical field of tetrahydrofuran, and discloses a storage tank for preparing crude tetrahydrofuran, which comprises a base, an outer cylinder mounted at the top end of the base, an inner cylinder arranged in the outer cylinder, a liquid level meter mounted in the i...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
02.09.2022
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Subjects | |
Online Access | Get full text |
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Abstract | The utility model relates to the technical field of tetrahydrofuran, and discloses a storage tank for preparing crude tetrahydrofuran, which comprises a base, an outer cylinder mounted at the top end of the base, an inner cylinder arranged in the outer cylinder, a liquid level meter mounted in the inner cylinder, a vacuum cavity arranged outside the inner cylinder, a feed pipe mounted at one end of the outer cylinder, and a first valve mounted at one end of the feed pipe. One end of the first valve is connected with the filter, and one end of the filter is connected with the flange ring. According to the storage tank for preparing crude tetrahydrofuran, convective heat transfer of gas between the outer cylinder and the inner cylinder is reduced through the vacuum cavity, so that the inner cylinder is kept in a stable temperature state, tetrahydrofuran liquid is in a stable state, the outer cylinder is made of an anti-explosion material, a flame-retardant layer is arranged on the inner surface of the outer cyl |
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AbstractList | The utility model relates to the technical field of tetrahydrofuran, and discloses a storage tank for preparing crude tetrahydrofuran, which comprises a base, an outer cylinder mounted at the top end of the base, an inner cylinder arranged in the outer cylinder, a liquid level meter mounted in the inner cylinder, a vacuum cavity arranged outside the inner cylinder, a feed pipe mounted at one end of the outer cylinder, and a first valve mounted at one end of the feed pipe. One end of the first valve is connected with the filter, and one end of the filter is connected with the flange ring. According to the storage tank for preparing crude tetrahydrofuran, convective heat transfer of gas between the outer cylinder and the inner cylinder is reduced through the vacuum cavity, so that the inner cylinder is kept in a stable temperature state, tetrahydrofuran liquid is in a stable state, the outer cylinder is made of an anti-explosion material, a flame-retardant layer is arranged on the inner surface of the outer cyl |
Author | NIU JINXIU DAI RUIZHI ZHAO QING CHU DEMING GE APO |
Author_xml | – fullname: NIU JINXIU – fullname: ZHAO QING – fullname: CHU DEMING – fullname: GE APO – fullname: DAI RUIZHI |
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DocumentTitleAlternate | 一种制备粗四氢呋喃的储槽 |
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Notes | Application Number: CN202220017212U |
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RelatedCompanies | SUQIAN YINGKE NEW MATERIAL CO., LTD |
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Snippet | The utility model relates to the technical field of tetrahydrofuran, and discloses a storage tank for preparing crude tetrahydrofuran, which comprises a base,... |
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SubjectTerms | ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING |
Title | Storage tank for preparing crude tetrahydrofuran |
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