A new design for variable diameter orifice mechanism

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Variable diameter orifice is required in many appli- cations e.g. smokestacks coal furnaces, liquid dispensing machines, wall fans, gas handling systems, pipes, vacuum chambers air valves, fluid control systems, ventilation sys- Tems, ducts, spot lights, holes of golf sports, photography nozzles, solid free fabrications and vacuum valves [1-17]. The need for variable diameter is to control the medium transfer through the orifice. In this abstract, a new design for a variable diameter orifice is introduced. Designing a variable diameter orifice is a challenging problem due to the need of circular geometry of the orifice opening. Many designs have been conducted to design a variable diameter orifice. However, the proposed designs are either have non circular opening or require a bulky size mechanism. In the proposed design, simplicity, size and actuation are our main concern.

Original languageEnglish
Title of host publicationASME 2012 International Mechanical Engineering Congress and Exposition, IMECE 2012
Pages1551-1552
Number of pages2
Volume3
EditionPARTS A, B, AND C
DOIs
Publication statusPublished - 2012
EventASME 2012 International Mechanical Engineering Congress and Exposition, IMECE 2012 - Houston, TX, United States
Duration: 9 Nov 201215 Nov 2012

Other

OtherASME 2012 International Mechanical Engineering Congress and Exposition, IMECE 2012
CountryUnited States
CityHouston, TX
Period9/11/1215/11/12

Fingerprint

Orifices
Vacuum
Photography
Sports
Ducts
Fans
Ventilation
Nozzles
Furnaces
Pipe
Control systems
Fabrication
Fluids
Geometry
Liquids
Air
Gases

ASJC Scopus subject areas

  • Mechanical Engineering

Cite this

Gharib, M. (2012). A new design for variable diameter orifice mechanism. In ASME 2012 International Mechanical Engineering Congress and Exposition, IMECE 2012 (PARTS A, B, AND C ed., Vol. 3, pp. 1551-1552) https://doi.org/10.1115/IMECE2012-86788

A new design for variable diameter orifice mechanism. / Gharib, Mohamed.

ASME 2012 International Mechanical Engineering Congress and Exposition, IMECE 2012. Vol. 3 PARTS A, B, AND C. ed. 2012. p. 1551-1552.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gharib, M 2012, A new design for variable diameter orifice mechanism. in ASME 2012 International Mechanical Engineering Congress and Exposition, IMECE 2012. PARTS A, B, AND C edn, vol. 3, pp. 1551-1552, ASME 2012 International Mechanical Engineering Congress and Exposition, IMECE 2012, Houston, TX, United States, 9/11/12. https://doi.org/10.1115/IMECE2012-86788
Gharib M. A new design for variable diameter orifice mechanism. In ASME 2012 International Mechanical Engineering Congress and Exposition, IMECE 2012. PARTS A, B, AND C ed. Vol. 3. 2012. p. 1551-1552 https://doi.org/10.1115/IMECE2012-86788
Gharib, Mohamed. / A new design for variable diameter orifice mechanism. ASME 2012 International Mechanical Engineering Congress and Exposition, IMECE 2012. Vol. 3 PARTS A, B, AND C. ed. 2012. pp. 1551-1552
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