Results 81 to 90 of about 1,165 (176)

Experimental evaluation of a R134a/CO2 cascade refrigeration plant [PDF]

, 2014
We present the experimental evaluation of a R134a/CO2 cascade refrigeration plant designed for low evaporation temperature in commercial refrigeration applications.
Sánchez, Daniel, Sanz Kock, Carlos, Llopis, Rodrigo, Cabello López, Ramón, Torrella Alcaraz, Enrique, Sánchez García-Vacas, Daniel, Cabello, Ramón   +6 more
core   +1 more source

Optimization analyses on the performance of an auto-cascade absorption refrigeration system operating with mixed refrigerants [PDF]

International Journal of Low-Carbon Technologies, 2018
Jinkun Zhou, Shengjian Le, Qin Wang, Dahong Li   +3 more
openaire   +1 more source

Study on Energy Efficiency of a Low Temperature Refrigeration System

, 2011
Based on conservation of mass, total mass balance equation and component mass balance equation, mathematical models of thermodynamic for the auto cascade refrigeration cycle are established. Thermophysical properties in solving the governing equation are
Ying Ying Tan, Xiao Long Cui, Lin Wang, Yu Wang   +3 more
core   +1 more source

Investigations on Performance of an Auto-Cascade Absorption Refrigeration System Operating with Mixed Refrigerants

, 2016
Waste heat can be well utilized in absorption refrigeration systems. The auto-cascade absorption refrigeration system couldreach a lower temperature than traditional one because the non-azeotropic mixed refrigerants were used. In this paper, performances
Chen, Guangming, Le, Shengjian, Li, Dahong, Han, Xiaohong, Wang, Qin   +4 more
core  

Publication Only

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

IMECE2010-40121 The Entropy Analysis on NH 3 /CO 2 Cascade Refrigeration Cycle [PDF]

, 2020
This paper introduces a cascade refrigeration cycle that uses natural refrigerants of CO 2 and NH 3 at low temperature. It introduces the character of CO 2 and NH 3 , besides analyzes the cascade refrigeration cycle.
Yingbai Xie, Kuikui Cui, Zhichao Wang, Luxiang Zong   +3 more
core  

Strategic and flexible LNG production under uncertain future demand and natural gas prices. [PDF]

Heliyon, 2023
Yusuf N, Govindan R, Al-Fagih L, Al-Ansari T.   +3 more
europepmc   +1 more source

Integration of trigeneration and CO2 based refrigeration systems for energy conservation

, 2012
This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel University.Food retail with large supermarkets consumes significant amounts of energy.
Suamir, I Nyoman
core  

Research Progress on High-Temperature Auto-Cascade Heat Pumps

Zhileng xuebao
High-temperature auto-cascade heat pumps exhibit a simple and compact structure and reliable operating performance and can achieve heating at relatively high temperatures.
Cao Jiaxu Rui Shengjun Feng Tingkang Zhou Luyao He Tao
doaj  

Comparative analysis of a modified cascade refrigeration cycle including an auto-cascade refrigeration cycle using different zeotropic refrigerant mixtures for reducing the environmental impact

The two primary challenges in auto-cascade refrigeration (ACR) cycles are high compressor discharge temperatures and low efficiency at ultra-low temperatures. This study proposes a modified cascade refrigeration cycle (MCR) combined with an ACR cycle for
Karacayli, Ibrahim, Altay, Lutfiye, Hepbasli, Arif   +2 more
core   +1 more source