PULSE TUBE REFRIGERATION MACHINE

PROBLEM TO BE SOLVED: To provide a pulse tube refrigeration machine capable of miniaturizing a room temperature side. SOLUTION: This pulse tube refrigeration machine comprises a pressure fluctuating source, cold storage units 21, 22 communicated with the pressure fluctuating source, pulse tubes 31,...

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Bibliographic Details
Main Author OGURA TETSUYA
Format Patent
LanguageEnglish
Published 07.04.2005
Edition7
Subjects
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a pulse tube refrigeration machine capable of miniaturizing a room temperature side. SOLUTION: This pulse tube refrigeration machine comprises a pressure fluctuating source, cold storage units 21, 22 communicated with the pressure fluctuating source, pulse tubes 31, 32 communicated with the cold storage units, and phase control mechanisms 40, 50 including buffer tanks 41, 51 for adjusting the phase difference of pulse tube gas pressure wave and pulse tube low-temperature end gas flow velocity wave, and at least a part of the buffer tanks 41, 51 is mounted on a vacuum side. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20030321767