PULSE TUBE REFRIGERATOR, ENERGIZING SYSTEM USING THE PULSE TUBE REFRIGERATOR, AND METHOD OF USING THE PULSE TUBE REFRIGERATOR

Title:

PULSE TUBE REFRIGERATOR, ENERGIZING SYSTEM USING THE PULSE TUBE REFRIGERATOR, AND METHOD OF USING THE PULSE TUBE REFRIGERATOR

Document Type and Number:

Japanese Patent JP2003336920

Kind Code:

A

Abstract:

To provide an energizing system capable of promoting a reduction in size of equipment and satisfactorily transferring heat to the connected portion of pulse tube refrigerators to a heat receiving member.

In electric power storage equipment (energizing system) 1, the pulse tube refrigerators 10 are energized to store electric energy in an electric energy storage body (heat receiving member) 20. For this purpose, the pulse tube refrigerators 10 are allowed to function as current leads to directly connect the pulse tube refrigerators 10 to the electric energy storage body 20. Accordingly, the pulse tube generators 10 need not be electrically insulated from the energy storage body 20, and an insulation structure can be simplified to reduce the size. In addition, an insulation member between the pulse tube refrigerator 10 and the energy storage body 20 can be eliminated to prevent a heat loss from being almost produced, and an electric energy storage efficiency can be remarkably increased by satisfactorily cooling the connection part 28.

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Inventors:

MATSUBARA YOICHI
AKITA MITSUGI
KASAHARA TOMOFUMI
TORII SHINJI

Application Number:

JP2002143303A

Publication Date:

November 28, 2003

Filing Date:

May 17, 2002

Export Citation:

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Assignee:

UNIV NIHON
CENTRAL RES INST ELECT

International Classes:

F25B9/00; H02K55/00; (IPC1-7): F25B9/00; H02K55/00

Attorney, Agent or Firm:

Minoru Kinoshita (2 outside)

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