Commercial trial of a gas flow-rate control system to intensify heating of blast-furnace-stove checkerwork

Metallurgist ◽  
1984 ◽  
Vol 28 (10) ◽  
pp. 335-336
Author(s):  
S. L. Solomentsev ◽  
B. L. Markov ◽  
V. K. Sigmund ◽  
S. M. Basukinskii ◽  
A. P. Pukhov ◽  
...  
Keyword(s):  
Blast Furnace ◽  
Control System ◽  
Flow Rate ◽  
Rate Control ◽  
Gas Flow ◽  
Gas Flow Rate ◽  
Commercial Trial ◽  
Flow Rate Control

scholarly journals Gas flow rate control using magnetic fluid

2016 ◽  
Vol 82 (833) ◽  
pp. 15-00559-15-00559
Author(s):  
Haruhiko YAMASAKI ◽  
Hiroshi YAMAGUCHI
Keyword(s):  
Flow Rate ◽  
Magnetic Fluid ◽  
Rate Control ◽  
Gas Flow ◽  
Gas Flow Rate ◽  
Flow Rate Control

Fabrication of Rheological Material by Rotating Gas Bubble Stirring

2011 ◽  
Vol 239-242 ◽  
pp. 1573-1576 ◽  
Author(s):  
Lei Zhang ◽  
Xuan Pu Dong ◽  
Wen Jun Wang ◽  
Rong Ma ◽  
Ke Li ◽  
...  
Keyword(s):  
Flow Rate ◽  
Gas Flow ◽  
Rotation Speed ◽  
Gas Bubble ◽  
Gas Flow Rate ◽  
Control Functions ◽  
Stirring Effect ◽  
Strong Convection ◽  
Semi Solid ◽  
Flow Rate Control

A rotating gas bubble stirring technique with specially designed equipment has been developed for the production of light alloy semi-solid slurry. The equipment was specially designed to have temperature, rotation speed and gas flow rate control functions. An Al-Si aluminum alloy was applied as the experimental material. The results showed that large volume of semi-solid slurry could be achieved with the actual stirring temperature of 4 °C to 20 °C below the liquidus temperature of the alloy, and the rotation speed of 195 r/min, and the gas flow rate of 2 L/min. A strong convection and weak stirring effect which was induced by the rotating gas bubbles in the melt was founded responsible for the formation of the semi-solid slurry.

Vision-Based Real-Time Microflow-Rate Control System for Cell Analysis

2016 ◽  
Vol 28 (6) ◽  
pp. 854-861 ◽  
Author(s):  
Tadayoshi Aoyama ◽  
◽  
Amalka De Zoysa ◽  
Qingyi Gu ◽  
Takeshi Takaki ◽  
...  
Keyword(s):  
Fluid Flow ◽  
Control System ◽  
Real Time ◽  
Flow Rate ◽  
Rate Control ◽  
Microfluidic Devices ◽  
Cell Analysis ◽  
Time Flow ◽  
On Chip ◽  
Flow Rate Control

[abstFig src='/00280006/09.jpg' width='300' text='Snapshots of particle sorting experiment using our system' ] On-chip cell analysis is an important issue for microtechnology research, and microfluidic devices are frequently used in on-chip cell analysis systems. One approach to controlling the fluid flow in microfluidic devices for cell analysis is to use a suitable pumps. However, it is difficult to control the actual flow-rate in a microfluidic device because of the difficulty in placing flow-rate sensors in the device. In this study, we developed a real-time flow-rate control system that uses syringe pumps and high-speed vision to measure the actual fluid flow in microfluidic devices. The developed flow-rate control system was verified through experiments on microparticle velocity control and microparticle sorting.

scholarly journals Improving the blast furnace process by raising the natural gas flow rate in the upper heat exchnage stage

2017 ◽  
Vol 15 (1) ◽  
pp. 37-44 ◽  
Author(s):  
Salavat K. Sibagatullin ◽  
◽  
Aleksandr S. Kharchenko ◽  
Vitaly A. Beginyuk ◽  
Valentin N. Selivanov ◽  
...  
Keyword(s):  
Blast Furnace ◽  
Natural Gas ◽  
Flow Rate ◽  
Gas Flow ◽  
Blast Furnace Process ◽  
Gas Flow Rate ◽  
Furnace Process ◽  
Natural Gas Flow

scholarly journals Dynamics of feed water flow rate control system with low- noise regulator

2017 ◽  
Vol 16 (1) ◽  
pp. 75
Author(s):  
E. G. Berestovitskiy ◽  
P. I. Kizilov ◽  
A. N. Kruchkov ◽  
N. V. Pialov
Keyword(s):  
Control System ◽  
Water Flow ◽  
Flow Rate ◽  
Rate Control ◽  
Water Flow Rate ◽  
Low Noise ◽  
Feed Water ◽  
Flow Rate Control

1P1-M03 Real-Time Flow-Rate Control System for Cell sorting

2015 ◽  
Vol 2015 (0) ◽  
pp. _1P1-M03_1-_1P1-M03_2
Author(s):  
Tadayoshi AOYAMA ◽  
Zoysa Amalka ◽  
Qingyi GU ◽  
Takeshi TAKAKI ◽  
Idaku ISHII
Keyword(s):  
Control System ◽  
Real Time ◽  
Flow Rate ◽  
Rate Control ◽  
Cell Sorting ◽  
Time Flow ◽  
Flow Rate Control
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