Adsorption rate of ethanol on activated carbon fiber

BB Saha, II El-Sharkawy, A Chakraborty… - Journal of Chemical & …, 2006 - ACS Publications
We have measured experimentally the adsorption kinetics of ethanol on pitch-based
activated carbon fibers (ACFs) of type (A-20) at different adsorption temperatures ranging …

Performance analysis of activated carbon+ HFC-134a adsorption coolers

ND Banker, K Srinivasan, M Prasad - Carbon, 2004 - Elsevier
The purpose of this paper is to present the results of performance analysis of a heat driven
continuous vapor adsorption refrigerator with activated carbon as the adsorbent and 1, 1, 1 …

Experimental study on a floating scroll-type compressor driving a precooled JT cryocooler

Y Shen, D Liu, L Liu, S Li, S Chen, Z Gan… - Applied Thermal …, 2020 - Elsevier
The performance of the compressor directly affects the energy and space usage of a Joule-
Thomson cryocooler. Characterized by simplicity and high pressure ratio, a single-stage oil …

Thermodynamic property fields of an adsorbate− adsorbent system

HT Chua, KC Ng, A Chakraborty, NM Oo - Langmuir, 2003 - ACS Publications
We have developed the complete thermodynamic property fields for a single-component
adsorbent+ adsorbate system. These equations enable us to compute the actual specific …

Development of switchless thin-plate type sorption compressor cell for 5 K sorption JT refrigerator

J Bae, D Kwon, S Jeong - Cryogenics, 2020 - Elsevier
Abstract A sorption JT (Joule-Thomson) refrigerator is a JT refrigerator using a sorption
compressor that compresses refrigerant by adsorption and desorption in sorption cells …

Experimental study on activated carbon–nitrogen multi-stage thermal sorption compressors

N Tzabar, A Hamersztein - Renewable Energy, 2022 - Elsevier
Heat powered cycles are of great interest as they enable reduced electric power
consumption. Therefore, they can lower the load on electric power plants and distribution …

A dynamic model of multi-stage sorption compressors

A Hamersztein, N Tzabar - International Journal of Refrigeration, 2021 - Elsevier
Sorption compressors are thermally driven, and unlike mechanical compressors, they do not
have moving parts, and therefore do not emit vibrations and are highly reliable. There exist …

Modeling the adsorption of mixed gases based on pure gas adsorption properties

N Tzabar, HJ Holland, CH Vermeer… - IOP Conference …, 2015 - iopscience.iop.org
Abstract Sorption-based Joule-Thomson (JT) cryocoolers usually operate with pure gases. A
sorption-based compressor has many benefits; however, it is limited by the pressure ratios it …

A numerical study on the design of sorption cells for multistage compressors

A Davidesko, N Tzabar - Cryogenics, 2020 - Elsevier
A research on sorption compressors, for driving Joule-Thomson cryocoolers in space
application, is conducted in our lab. Sorption compressors are thermally driven, and unlike …

Analysis of ideal sorption compressor cycles operating with gas mixtures

N Tzabar, HJM ter Brake - Adsorption, 2018 - Springer
Sorption-based compressors are thermally driven and because of the absence of moving
parts they are vibration free, and have the potential for long life. Sorption-based …