Linear compressor is more efficient than conventional reciprocating compressor due to the
absence of a crank mechanism. It can also realize capacity modulation, compactness and oil …

A pulse tube refrigerator (PTR) with a displacer phase-shifter has great potential for realizing
high-efficiency PTRs. There are four types of displacer phase-shifters: passive rod displacer …

Pulse tube refrigerator (PTR) with passive rod displacer is of great potential to realize high-
efficiency refrigeration and can be a feasible substitute for the vapor compression system in …

The advent of high-performance linear compressor has promoted the rapid development of
Stirling type cryocoolers due to its advantages of low vibration, long life and compactness. At …

Stirling-type pulse tube cryocoolers are used in many applications such as military facilities,
aerospace devices and superconductive systems. A major problem in improving its energy …

Working characteristics of a linear compressor affected the performance of a pulse tube
cryocooler significantly. However, its input power and efficiency need to be analyzed …

Linear compressors have been widely used in the cryocoolers and refrigerators due to the
advantages of high efficiency, low vibration level and compact construction. However, due to …

El medio ambiente comprende la vinculación existente entre dos seres, aplicando el
principio de simbiosis, siendo este de aporte mutuo o unilateral. En el mundo existe una …