Phosphorus trichloride condenser
A phosphorus trichloride and condenser technology, applied in the field of phosphorus trichloride condensers, can solve problems such as weld corrosion and leakage, harsh working environment, and difficult detection of leakage points, so as to eliminate hidden dangers of accidents and improve the production environment , Improve the effect of condensation effect
Inactive Publication Date: 2017-09-26
HUBEI TAISHENG CHEM
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Problems solved by technology
This kind of condenser design occupies a large area, a large water mist will be formed on site, and the working environment is harsh; and this method is prone to weld corrosion and leakage, the leak point is difficult to detect in the water mist, and the water spray will carry The pressure can easily enter the tube and react violently with phosphorus trichloride, affecting the quality of phosphorus trichloride and even causing explosion accidents
Method used
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[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0022] like Figures 1 to 4 As shown, a phosphorus trichloride condenser includes a condenser cylinder 1, an upper tube plate 2 is provided at the top of the condenser cylinder 1, and a lower tube plate 3 is provided at the bottom of the condenser cylinder 1, so A plurality of heat exchange tubes 4 are installed between the installation holes of the upper tube plate 2 and the lower tube plate 3, and the upper surface of the upper tube plate 2 is provided with a water receiving tank 5;
[0023] The upper side wall of the condenser cylinder 1 is provided with a feed pipe 6, and the lower side wall is provided with a discharge pipe 7; the inside of the condenser cylinder 1 is provided with a plurality of baffles 8 from top to bottom;
[0024] A sprinkler head 9 is arranged above the water receiving tank 5 , and the shower head 9 is conn...
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The invention discloses a phosphorus trichloride condenser which comprises a condenser cylinder, wherein an upper tube plate is arranged at the top of the condenser cylinder; a lower tube plate is arranged at the bottom of the condenser cylinder; a plurality of heat exchanging tubes are mounted between mounting holes of the upper tube plate and the lower tube plate; a water receiving groove is formed in the upper surface of the upper tube plate; a feeding tube is arranged on the side wall of the upper part of the condenser cylinder; a discharging tube is arranged on the side wall of the lower part of the condenser cylinder; a plurality of baffle plates are arranged in the condenser cylinder from top to bottom; a spray header is arranged above the water receiving groove and is connected with a water inlet tube; and a water collecting groove is formed below the lower tube plate. The phosphorus trichloride condenser can improve the condensation effect of phosphorus trichloride to improve the production environment and reduce occurrence of a safety accident.
Description
technical field [0001] The invention relates to the technical field of condensers, in particular to a phosphorus trichloride condenser. Background technique [0002] Most of the existing phosphorus trichloride production enterprises use serpentine coil condensers, which are welded with steel pipes to form serpentine coils. Phosphorus trichloride gas is passed through the pipeline, and the exterior is sprayed with water or a distributor. Shower, the spray water returns to the sump. This kind of condenser design occupies a large area, a large water mist will be formed on site, and the working environment is harsh; and this method is prone to weld corrosion and leakage, the leak point is difficult to detect in the water mist, and the water spray will carry The pressure can easily enter the pipe and react violently with phosphorus trichloride, affecting the quality of phosphorus trichloride and even causing explosion accidents. Contents of the invention [0003] The object o...
Claims
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IPC IPC(8): F28B1/02F28F9/22
CPCF28B1/02F28F9/22
Inventor 杨爱兵徐森军冀小雄
Owner HUBEI TAISHENG CHEM