Agitator Impeller Hydraulic Force in Mixing Vessels.
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| Title: | Agitator Impeller Hydraulic Force in Mixing Vessels. |
|---|---|
| Authors: | Benz, Gregory T.1 g.benz@benz-tech.com.com |
| Source: | Chemical Engineering. Nov2025, Vol. 132 Issue 11, p29-32. 4p. |
| Subjects: | Hydraulics, Turbulent flow, Chemical process industries, Impellers, Torque measurements, Reliability in engineering, Mixing machinery |
| Abstract: | The article focuses on understanding the hydraulic forces acting on agitator impeller blades during turbulent flow in mixing vessels, which is crucial for efficient operation in the chemical process industries. It discusses the calculation of hydraulic forces, emphasizing that these forces arise from turbulence rather than mechanical imbalance. The article provides equations for calculating torque and bending moments, as well as methodologies for estimating hydraulic forces based on impeller design and operating conditions. Additionally, it addresses the impact of irregular mounting conditions and the effects of starting in settled solids on hydraulic loads. Overall, the article aims to offer guidelines for the design of agitation equipment to ensure mechanical reliability. [Extracted from the article] |
| Copyright of Chemical Engineering is the property of Access Intelligence LLC and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 188968739 AccessLevel: 6 PubType: Periodical PubTypeId: serialPeriodical PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Agitator Impeller Hydraulic Force in Mixing Vessels. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Benz%2C+Gregory+T%2E%22">Benz, Gregory T.</searchLink><relatesTo>1</relatesTo><i> g.benz@benz-tech.com.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Chemical+Engineering%22">Chemical Engineering</searchLink>. Nov2025, Vol. 132 Issue 11, p29-32. 4p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Hydraulics%22">Hydraulics</searchLink><br /><searchLink fieldCode="DE" term="%22Turbulent+flow%22">Turbulent flow</searchLink><br /><searchLink fieldCode="DE" term="%22Chemical+process+industries%22">Chemical process industries</searchLink><br /><searchLink fieldCode="DE" term="%22Impellers%22">Impellers</searchLink><br /><searchLink fieldCode="DE" term="%22Torque+measurements%22">Torque measurements</searchLink><br /><searchLink fieldCode="DE" term="%22Reliability+in+engineering%22">Reliability in engineering</searchLink><br /><searchLink fieldCode="DE" term="%22Mixing+machinery%22">Mixing machinery</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The article focuses on understanding the hydraulic forces acting on agitator impeller blades during turbulent flow in mixing vessels, which is crucial for efficient operation in the chemical process industries. It discusses the calculation of hydraulic forces, emphasizing that these forces arise from turbulence rather than mechanical imbalance. The article provides equations for calculating torque and bending moments, as well as methodologies for estimating hydraulic forces based on impeller design and operating conditions. Additionally, it addresses the impact of irregular mounting conditions and the effects of starting in settled solids on hydraulic loads. Overall, the article aims to offer guidelines for the design of agitation equipment to ensure mechanical reliability. [Extracted from the article] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Chemical Engineering is the property of Access Intelligence LLC and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=188968739 |
| RecordInfo | BibRecord: BibEntity: Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 4 StartPage: 29 Subjects: – SubjectFull: Hydraulics Type: general – SubjectFull: Turbulent flow Type: general – SubjectFull: Chemical process industries Type: general – SubjectFull: Impellers Type: general – SubjectFull: Torque measurements Type: general – SubjectFull: Reliability in engineering Type: general – SubjectFull: Mixing machinery Type: general Titles: – TitleFull: Agitator Impeller Hydraulic Force in Mixing Vessels. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Benz, Gregory T. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 11 Text: Nov2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 00092460 Numbering: – Type: volume Value: 132 – Type: issue Value: 11 Titles: – TitleFull: Chemical Engineering Type: main |
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