Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Ian K. Smith"'
Autor:
Ian K Smith
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. :095440622311668
An initial study has been carried out to determine the most suitable system for recovering power from engineered geothermal systems. When using a binary power plant, account has been taken of the relatively rapid temperature decline of such resources
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07c0c535a447363ce40b0b377f284895
https://doi.org/10.1177/09544062231166804
https://doi.org/10.1177/09544062231166804
Publikováno v:
International Journal of Refrigeration. 121:313-326
Positive displacement expanders are widely investigated and theirs models commonly use the REFPROP database to evaluate fluid properties. However, estimating procedures in CFD models using REFPROP result in heavy use of CPU time. Therefore, a study h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3a824df972bc040bfb5bade37689a8f
https://doi.org/10.1016/j.ijrefrig.2020.10.022
https://doi.org/10.1016/j.ijrefrig.2020.10.022
Publikováno v:
Engineering the Future
It has been estimated that almost 20% of the world’s electricity consumption is used for gas compression and pumping. For example, in developed countries, more than 25% of the electrical power output during the summer months is used for the compres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15cffba6e84c74df8367ae4bd6654d58
http://www.intechopen.com/articles/show/title/developments-in-modelling-positive-displacement-screw-machines
http://www.intechopen.com/articles/show/title/developments-in-modelling-positive-displacement-screw-machines
Conventional twin-screw compressors are positive displacement machines that form working chambers between two helical, parallel rotors and an outer casing. This study investigates an alternative configuration of rotors for compressor applications, in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06e6d5c2bbcc82c959b98b4bca0c7275
https://openaccess.city.ac.uk/id/eprint/25386/8/JPME-19-0293.R1_Proof_hi.pdf
https://openaccess.city.ac.uk/id/eprint/25386/8/JPME-19-0293.R1_Proof_hi.pdf
The configuration of a twin-screw positive displacement machine is proposed, consisting of an internally geared outer rotor meshing with an externally geared inner rotor. Helical rotors with constant profile and pitch are used with parallel rotor axe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::279152e257e5c429be34d9fe321cc01d
https://openaccess.city.ac.uk/id/eprint/23254/1/JMD_final.pdf
https://openaccess.city.ac.uk/id/eprint/23254/1/JMD_final.pdf
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1180:012001
Oil-free twin-screw compressors are essential in various industrial applications where clean compressed gas is required. Due to the absence of the cooling oil in these machines, thermal deformations are large. Hence, design clearances are generally s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01e8b44376dbf2613918aafdcd0e4014
https://doi.org/10.1088/1757-899x/1180/1/012001
https://doi.org/10.1088/1757-899x/1180/1/012001
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1180:012010
The objective of this paper is to study the mechanical power loss arising from radial shaft seal, oil drag, and windage within the twin-screw oil-injected screw compressor. The previous papers in the series presented the evaluation of power loss due
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e10bffc587dd0a278dbaa865e3e766f
https://doi.org/10.1088/1757-899x/1180/1/012010
https://doi.org/10.1088/1757-899x/1180/1/012010
Autor:
Mohammad Suliman Abuhaiba, Mattia Battarra, Adrian Clenci, Giorgio Dalpiaz, Georges Descombes, Mohamed A. Elgamil, Muhammad Imran, Saad A. Kassem, Ahmed Kovacevic, Kui Lu, Franc Majdič, Javier Martínez, Yonggang Meng, Jintai Mi, Emiliano Mucchi, Kim Tiow Ooi, Truong H. Phung, Michele Pinelli, Sham Rane, Bryce Shaffer, Ian K. Smith, Ian James Spark, Nikola Stosic, Ervin Strmčnik, Alison Subiantoro, Ibrahim A. Sultan, Alessio Suman, Muhammad Usman
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06976a46761bfa4868f98823d838a5b0
https://doi.org/10.1016/b978-0-12-816998-8.09991-x
https://doi.org/10.1016/b978-0-12-816998-8.09991-x
Autor:
Ian K. Smith
'A vivid picture of how this earth matters to God—our work, our communities, and the physical world.'—Scott B. Rae Beginning with the creation of the heavens and earth and ending with the New Jerusalem, the storyline of Scripture reveals God's co
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering. 231:57-69
The use of two-phase screw expanders in power generation cycles can achieve an increase in the utilisation of available energy from a low-temperature heat source when compared with more conventional single-phase turbines. The efficiency of screw expa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3b3ea298eae773cbae52ddd26b474e0
https://doi.org/10.1177/0954408916679202
https://doi.org/10.1177/0954408916679202