Design and Analysis of Cold Box for Helium Liquefier/Refrigerator

2021 ◽  
pp. 227-238
Author(s):  
Kamlesh Kumar ◽  
Sandip Pal ◽  
Murugan Sivalingam
Keyword(s):  
Helium Liquefier ◽  
Cold Box

Design of a triaxial bayonet for connecting a helium liquefier cold box and receiver Dewar vessel

2014 ◽  
Vol 39 (1) ◽  
pp. 64 ◽  
Author(s):  
Tejas Rane ◽  
Naseem Ahmed ◽  
Rajendran S Menon ◽  
M M Jadhav ◽  
Anindya Chakravarty
Keyword(s):  
Dewar Vessel ◽  
Helium Liquefier ◽  
Cold Box

Evaluation of an existing helium liquefier in refrigerator and mixed-mode operation through exergy analysis

Cryogenics ◽  
2019 ◽  
Vol 103 ◽  
pp. 102977
Author(s):  
T.K. Maiti ◽  
S. Pal ◽  
B. Kundu ◽  
P. Ghosh
Keyword(s):  
Mixed Mode ◽  
Exergy Analysis ◽  
Mode Operation ◽  
Helium Liquefier

Design and Performance Assessment of Cold Compressor for a typical Cold Box of large Tokamak Machines

Cryogenics ◽  
2021 ◽  
pp. 103331
Author(s):  
P. Patel ◽  
H. Vaghela ◽  
S. Muralidhara ◽  
J. Das ◽  
H.-S. Chang
Keyword(s):  
Performance Assessment ◽  
And Performance ◽  
Cold Box

STRENGTHENING FEATURES AND AGING KINETICS OF HIGH-STRENGTH CAST ALUMINUM ALLOY AL4MS BASED ON Al–Si–Cu–Mg SYSTEM

2021 ◽  
pp. 24-34
Author(s):  
E.N. Kablov ◽  
◽  
E.V. Belov ◽  
A.V. Trapeznikov ◽  
A.A. Leonov ◽  
...  
Keyword(s):  
High Strength ◽  
Cast Aluminum Alloy ◽  
High Plasticity ◽  
Cast Aluminum ◽  
Second Stage ◽  
Low Temperature Aging ◽  
Aging Kinetics ◽  
Kinetics Of ◽  
Cold Box ◽  
Temperature Aging

Based on the conducted research, it has been found that quenching with hot isostatic pressure and step-by-step aging with consistently increasing temperatures of low-temperature aging (first stage) and high-temperature aging (second stage) provides high tensile strength for AL4MS copper silumin during cold box casting, increases the flow stress by 10%, and maintains high plasticity compared to the level of properties after single-stage aging.

Experimental Study of Multiphase Flow in Cold Box Core Process

2000 ◽  
Author(s):  
Sayavur I. Bakhtiyarov ◽  
Ruel A. Overfelt
Keyword(s):  
Experimental Study ◽  
Multiphase Flow ◽  
Measurement System ◽  
Pressure Measurement ◽  
Test Specimen ◽  
Filling Process ◽  
Cold Box ◽  
Pressure Measurement System ◽  
Sand Deposition

Abstract The results of experimental study of pressure variations inside core box during resin bonded sand filling process are reported. The test core specimens were produced using Laempe® Test Specimen Curing Machine L 1. A special pressure measurement system was designed and built with safety and portability requirements of the foundry environment. Special experiments were conducted to establish the effect of sand deposition on vent permeability.

scholarly journals Capacity enhancement of indigenous expansion engine based helium liquefier

2017 ◽  
Vol 171 ◽  
pp. 012011
Author(s):  
R S Doohan ◽  
P K Kush ◽  
G Maheshwari
Keyword(s):  
Expansion Engine ◽  
Capacity Enhancement ◽  
Helium Liquefier

Some Experimental Results for an Automatic Helium Liquefier

1984 ◽  
pp. 503-510
Author(s):  
T. Watanabe ◽  
Y. Kuraoka ◽  
T. Kudo ◽  
K. Sakura ◽  
H. Tsuruga
Keyword(s):  
Experimental Results ◽  
Helium Liquefier

scholarly journals Engineering Economic Analysis for Feed Gas Cooler (Cold box): a Case of a Gas Processing Complex in Malaysia

2014 ◽  
Vol 13 ◽  
pp. 05009
Author(s):  
Zulkipli Ghazali ◽  
M Amin A Majid ◽  
Teh Choon Chi
Keyword(s):  
Economic Analysis ◽  
Gas Processing ◽  
Cold Box
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