Pulse tubes with basic schematic including a counter flow heat exchanger instead of a regenerative heat exchanger

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F25B2309/1422

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT-PUMP SYSTEMS F25B2309/00Gas cycle refrigeration machines

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F25B2309/1422Pulse tubes with basic schematic including a counter flow heat exchanger instead of a regenerative heat exchanger

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Patents Grantslast 30 patents

Information Patent Grant
Cryogenic refrigerator and heating method for pulse tube cryocooler
- Patent number 11,326,811
- Issue date May 10, 2022
- Sumitomo Heavy Industries, Ltd.
- Takashi Hirayama
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
High efficiency modular cryocooler with floating piston expander
- Patent number 6,205,791
- Issue date Mar 27, 2001
- Massachusetts Institute of Technology
- Joseph L. Smith
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Pulse tube refrigerating system
- Patent number 5,275,002
- Issue date Jan 4, 1994
- Aisin Newhard Co., Ltd.
- Tatsuo Inoue
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Stirling-cycle refrigerator
- Patent number 4,522,032
- Issue date Jun 11, 1985
- Aisin Seiki Kabushiki Kaisha
- Kazuaki Nakamura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
CRYOGENIC REFRIGERATOR AND HEATING METHOD FOR PULSE TUBE CRYOCOOLER
- Publication number 20200166247
- Publication date May 28, 2020
- Sumitomo Heavy Industries, Ltd.
- Takashi HIRAYAMA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...