2012•Fluid MachineryRequires access

Study on Temperature Field of Tandem Arrangement Mechanical Seal

Muming Hao

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Abstract

The temperature fields of seal chamber,shaft and seal components and seal oil were computed with ANSYS and FLUENT.Heat convection,heat conduction,frictional heating and viscous heating were considered during the study.The influence law of cooling effectiveness by flow rate of seal oil at a fixed temperature was got.The result can give us a useful guidance for the design and use of high temperature pump use tandem arrangement mechanical seal.

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What this paper is about

The temperature fields of seal chamber,shaft and seal components and seal oil were computed with ANSYS and FLUENT.Heat convection,heat conduction,frictional heating and viscous heating were considered during the study.The influence law of cooling effectiveness by flow rate of seal oil at a fixed temperature was got.The result can give us a useful guidance for the design and use of high temperature pump use tandem arrangement mechanical seal.

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Available abstract

The temperature fields of seal chamber,shaft and seal components and seal oil were computed with ANSYS and FLUENT.Heat convection,heat conduction,frictional heating and viscous heating were considered during the study.The influence law of cooling effectiveness by flow rate of seal oil at a fixed temperature was got.The result can give us a useful guidance for the design and use of high temperature pump use tandem arrangement mechanical seal.

Key concepts: Seal (emblem), Fluent, Materials science, Thermal conduction, Mechanics, Mechanical engineering, Tandem, Flow (mathematics)

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