Results 101 to 110 of about 724 (168)

Structures of human dual oxidase 1 complex in low-calcium and high-calcium states. [PDF]

Nat Commun, 2021
Wu JX, Liu R, Song K, Chen L.
europepmc   +1 more source

Performance Analysis of Low-GWP Refrigerant Mixture Used in Automotive Heat-Pump Air Conditioner

Zhileng xuebao
The basic thermophysical properties and cycle performances of refrigerant mixtures are compared and analyzed in automotive heat pumps. The following mixtures are analyzed： R134a， R1234yf， R290， R410A， and eight mixtures containing flame retardant R1216 ...
Sun Sainan, Zhang Huilin, Zhao Feng, Geng Zihai, Zhu Yucheng, Hu Peng   +5 more
doaj  

ANÁLISIS EXPERIMENTAL DE LAS MEZCLAS DE REFRIGERANTES NATURALES CO2/R290 y CO2/R1270 EN UNA INSTALACIÓN DE CO2 TRANSCRÍTICA EMPLEANDO DIFERENTES CONFIGURACIONES

Avances en Ciencias y Técnicas del Frío - 12. Actas del XII Congreso Ibérico y X Congreso Iberoamericano de Ciencias y Técnicas del Frío CYTEF 2024
Debido a las limitaciones en el uso de refrigerantes con alto Potencial de Calentamiento Atmosférico, los fluidos naturales han cobrado especial importancia en el sector de la refrigeración comercial, siendo el CO2 el fluido que más se ha extendido en sistemas centralizados gracias a sus características de alta seguridad.
Rafael Larrondo Sancho, Francisco Vidan Falomir, Daniel Sánchez García-Vacas, Ramón Cabello López   +3 more
openaire   +1 more source

Parametric and working fluid analysis of a combined organic Rankine-vapor compression refrigeration system activated by low-grade thermal energy. [PDF]

J Adv Res, 2016
Saleh B.
europepmc   +1 more source

Increasing the COP of a refrigeration cycle in natural gas liquefaction process using refrigerant blends of Propane-NH₃, Propane-SO₂ and Propane-CO₂. [PDF]

Heliyon, 2020
Mazyan WI, Ahmadi A, Ahmed H, Hoorfar M.
europepmc   +1 more source

Review of low-GWP refrigerant pool boiling heat transfer on enhanced surfaces. [PDF]

Int J Heat Mass Transf, 2019
Lin L, Kedzierski MA.
europepmc   +1 more source

SOS1 interacts with Grb2 through regions that induce closed nSH3 conformations. [PDF]

J Chem Phys, 2020
Liao TJ, Jang H, Fushman D, Nussinov R.
europepmc   +1 more source

A novel ultra-low temperature cascade refrigeration with dual auxiliary loop to enhance thermal performance. [PDF]

Sci Rep
Kumar S, Gahlot P, Kumar S, Kumar A.
europepmc   +1 more source

Mapping the Flammability Space of Sustainable Refrigerant Mixtures through an Artificial Neural Network Based on Molecular Descriptors. [PDF]

ACS Sustain Chem Eng
Albà CG, Alkhatib III, Vega LF, Llovell F.   +3 more
europepmc   +1 more source

Reliable smart models for estimating frictional pressure drop in two-phase condensation through smooth channels of varying sizes. [PDF]

Sci Rep
Moradkhani MA, Hosseini SH, Song M, Abbaszadeh A.   +3 more
europepmc   +1 more source