scholarly journals Testing separation chamber of pneumatic system in fractional grain pretreatment machine

2020 ◽  
Author(s):  
Andrey Glushkov ◽  
Aleksandr Burkov
Keyword(s):  
Pneumatic System ◽  
Separation Chamber

scholarly journals Development of a 3D‐printed single‐use separation chamber for use in mRNA‐based vaccine production with magnetic microparticles

2021 ◽  
Author(s):  
Lars Wommer ◽  
Patrick Meiers ◽  
Isabelle Kockler ◽  
Roland Ulber ◽  
Percy Kampeis
Keyword(s):  
Vaccine Production ◽  
Magnetic Microparticles ◽  
Separation Chamber ◽  
3D Printed ◽  
Single Use

scholarly journals A portable and low-cost fMRI compatible pneumatic system for the investigation of the somatosensensory system in clinical and research environments

2006 ◽  
Vol 398 (3) ◽  
pp. 183-188 ◽  
Author(s):  
Christian Wienbruch ◽  
Victor Candia ◽  
Jonas Svensson ◽  
Raimund Kleiser ◽  
Spyros S. Kollias
Keyword(s):  
Low Cost ◽  
Pneumatic System ◽  
Research Environments

A portable and low-cost fMRI compatible pneumatic system for the investigation of the somatosensory system in clinical and research environments

2007 ◽  
Vol 118 (2) ◽  
pp. e6
Author(s):  
Ch. Wienbruch ◽  
V. Candia ◽  
J. Svensson ◽  
R. Kleiser ◽  
S. Kollias
Keyword(s):  
Low Cost ◽  
Somatosensory System ◽  
Pneumatic System ◽  
Research Environments

High-speed pneumatic system for measuring displacements

1965 ◽  
Vol 8 (1) ◽  
pp. 34-37
Author(s):  
A. B. Tavil'
Keyword(s):  
High Speed ◽  
Pneumatic System

Technical Report: Novel Oil/Water Separator for Treatment of Oily Bilgewater

2000 ◽  
Vol 37 (02) ◽  
pp. 111-115 ◽  
Author(s):  
Jason A. Caplan ◽  
Chris Newton ◽  
Donald Kelemen
Keyword(s):  
Flow Rate ◽  
Pilot Scale ◽  
Coast Guard ◽  
Physical Separation ◽  
Novel Device ◽  
Treated Effluent ◽  
Separation Chamber ◽  
Oil Water ◽  
Fixed Film Bioreactor ◽  
Stage 1

A novel device that combines physical separation methods with biotechnology to treat oily bilgewater is described. Laboratory and pilot-scale experiments were performed to examine the ability of this device, tradenamed PetroLiminator TM, to both separate free oil and biodegrade the dissolved or emulsified oil from shipboard bilgewater. Laboratory experiments were conducted to isolate and enrich bilge oil-degrading microorganisms. These microbes were grown in specially formulated liquid nutrients containing several hundred parts per million (ppm) of bilge oil as the sole carbon source. These cultures were inoculated into a laboratory-scale aqueous fixed-film bioreactor for determination of the required flow rate (i.e., hydraulic retention time) to remove ⋜99% of the petroleum hydrocarbons in the bilgewater. This information was incorporated into the design and operation of a 500 gal pilot-scale bioreactor installed aboard the 700 ft Cape Lobos MARAD motor vessel. The bioreactor was operated for 70 days processing more than 90 000 liters of petroleum hydrocarbon (PHC) contaminated bilgewater. The average PHC concentration in the untreated influent was 70 to 90 ppm. The TPH levels in all treated effluent samples analyzed were well below 15 ppm, the U.S. Coast Guard (USCG) limit for legal overboard discharge. In fact, the removal efficiencies for the system were greater than 99% with no operational or maintenance problems noted. A newer model was developed that incorporated a physical separation chamber (Stage 1) upstream of the bioreactor chamber (Stage 2) in order to minimize the oil load to the microbes. A series of tests was conducted that closely mimicked the USCG tests for oil/water separators (OWS). The results were dramatic. The PHC levels in the effluent were below 15 ppm in all samples analyzed for the specified flow rate. Based on these data, it is estimated that the subject system with a footprint of 6 × 5 × 5 ft (L × W× H) is able to treat up to 86 000 gal of oily bilgewater per month. This system was USCG and IMO approved in January 2000.

Position control of an electro-pneumatic system based on PWM technique and FLC

2014 ◽  
Vol 53 (2) ◽  
pp. 647-657 ◽  
Author(s):  
Behrouz Najjari ◽  
S. Masoud Barakati ◽  
Ali Mohammadi ◽  
Muhammad J. Futohi ◽  
Muhammad Bostanian
Keyword(s):  
Position Control ◽  
Pneumatic System

Implementation and testing of the JET gamma-ray cameras neutron filters pneumatic system

2011 ◽  
Vol 86 (6-8) ◽  
pp. 1196-1199 ◽  
Author(s):  
Marian Curuia ◽  
Mihai Anghel ◽  
Nick Balshaw ◽  
Patrick Blanchard ◽  
Teddy Craciunescu ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Pneumatic System

scholarly journals Erratum to: Research on the continuous positioning control to servo-pneumatic system

2013 ◽  
Vol 14 (9) ◽  
pp. 686-686
Author(s):  
Guo-liang Tao ◽  
Xuan-yin Wang ◽  
Yong-xiang Lu
Keyword(s):  
Pneumatic System ◽  
Positioning Control
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