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Listar por palabra clave "Two-stage"

Mostrando ítems 1-5 de 5

Analysis and optimization of subcritical two-stage vapor injection heat pump systems

Redón Climent, Alicia; Navarro Peris, Emilio; Pitarch, M.; Gonzálvez Maciá, José; Corberán Salvador, José Miguel (Elsevier, 2014-07)

Two of the major problems of heat pump systems working in extreme conditions are the loss of efficiency of the system and the high compressor discharge temperatures. One possibility in order to overcome these issues is ...
Cálculo y diseño de un reductor de velocidad para una trituradora de pieles de naranja

Milla Beltrán, Sara (Universitat Politècnica de València, 2022-09-23)

[ES] El Trabajo de Final de Grado consiste en el cálculo de los distintos componentes que forman parte de un reductor de velocidad de dos etapas de engranajes cilíndricos de dientes helicoidales de perfil de evolvente. ...
Energy and environmental comparison of two-stage solutions for commercial refrigeration at low temperature: Fluids and systems

Llopis, Rodrigo; Sánchez, Daniel; Sanz Kock, Carlos; Cabello, Ramón; Torrella Alcaraz, Enrique (Elsevier, 2015-01-15)

International agreements will restrict in the near future the use of high-GWP refrigerants in Europe. These restrictions will favour the implantation of refrigeration systems with low-GWP fluids, especially in applications ...
Experimental evaluation of a R134a/CO2 cascade refrigeration plant

Sanz Kock, Carlos; Llopis, Rodrigo; Sánchez, Daniel; Cabello, Ramón; Torrella Alcaraz, Enrique (Elsevier, 2014-12-05)

We present the experimental evaluation of a R134a/CO2 cascade refrigeration plant designed for low evaporation temperature in commercial refrigeration applications. The test bench incorporates two single-stage vapour ...
Theoretical comparison of the performance of two-stage reciprocating compressor, a two-stage scroll compressor, and a vapor-injection scroll compressor

Tello-Oquendo, Fernando M.; Navarro-Peris, Emilio; Gonzálvez-Maciá, José (Universidad de Castilla-La Mancha José Antonio Almendros Ibáñez, 2019-06-14)

[EN] Vapor-injection technique comprises the injection of vapor refrigerant into an intermediate stage of compression. This technique is used in refrigeration systems and heat pumps working in extreme conditions. The ...

Mostrando ítems 1-5 de 5

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