Shaft seal cooling system of water-cooled centrifugal pump

The utility model relates to a shaft seal cooling system of a water-cooled centrifugal pump. The shaft seal cooling system comprises a mechanical seal cooling water tank, a desalted water conveying pipeline, a compressed air conveying pipeline and an equipment cooling water conveying pipeline, the d...

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Bibliographic Details
Main Authors FAN WENWEN, YE XINNAN, GAO RUIFA, YANG MENGQIAN, ZHANG CHUAN
Format Patent
LanguageChinese
English
Published 23.06.2020
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:The utility model relates to a shaft seal cooling system of a water-cooled centrifugal pump. The shaft seal cooling system comprises a mechanical seal cooling water tank, a desalted water conveying pipeline, a compressed air conveying pipeline and an equipment cooling water conveying pipeline, the demineralized water conveying pipeline comprises a demineralized water loop and a demineralized watersupply pipeline; the desalted water loop is connected with the centrifugal pump and the mechanical seal cooling water tank; one end of the desalted water supply pipeline is connected with a desaltedwater source, and the other end of the desalted water supply pipeline is connected to the desalted water loop; one end of the compressed air conveying pipeline is connected with a compressed air source, and the other end is connected with the mechanical seal cooling water tank; and the equipment cooling water conveying pipeline is connected with the mechanical seal cooling water tank so as to cooldesalted water in the mech
Bibliography:Application Number: CN201920906567U