Novel glass-lined nesting cup type condenser

Abstract

The invention relates to a novel glass-lined nesting cup type condenser which is provided with an inner barrel, a middle barrel, an outer barrel and a connecting ring, and is characterized in that the connecting ring is arranged on the inner side of the middle barrel, the inner barrel is directly welded on the connecting ring of the middle barrel, and the outer barrel is arranged outside the middle barrel. Due to the adoption of the structure that the connecting ring is arranged between the middle barrel and the inner barrel, a sealing effect is achieved, so that the problem of water leakage can be avoided effectively.

Description

technical field [0001] The invention relates to the field of chemical equipment, in particular to a novel glass-lined cup condenser. Background technique [0002] Condenser is an important equipment often used in chemical production. Glass-lined cup condenser is often used because of its good reflux effect and extensive corrosion resistance. It is also the glass-lined condenser with the longest history. The old-fashioned glass-lined cup condenser consists of three sets of cups. The inner cooling water is between the two sets of cups and sealed by a large cushion. It has high requirements for manufacturing technology, strict operation requirements, and is easy to leak. The combination of leaked cooling water and leaked corrosive gas is easy to corrode the equipment. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide a new type of glass-lined cup-lined c...

AI Technical Summary

Problems solved by technology

The old-fashioned glass-lined cup condenser consists of three sets of cups, and the cooling water in the inner layer is between the two sets of cups, which is sealed by a large cushion. Leaked cooling water combined with leaked corrosive gas is easy to corrode equipment

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