TC3130

SymCool™ Axisymmetric Free-Piston Stirling Cryocooler Design

Featuring an axisymmetric design, the SymCool™ Free-Piston Stirling Cryocooler enables cylindrical modular integration with optical lenses, achieving significant space optimization and streamlined manufacturing.

OrthoCool™ Orthogonal Hybrid Pulse Tube Cryocooler Design (Phase-Shifting Displacers at ambient temperature)

The orthogonal hybrid pulse tube architecture of the "OrthoCool"™ is an innovative high-frequency pulse tube cryocooler techonogy oriengnally developed by Lihan Cryogenics. This architecture is suitable for the design of refrigerators operating within the temperature range of 20K to 200K and with a cooling capacity ranging from 10W to 1000W.

TC3130

1W@30K + 4W@77K

Descriptions

A two-stage free-piston Stirling cryocooler that uses a single gas-bearing piston compressor and a stepped displacer. It has a high power density, small size, and light weight. Its rotationally symmetric design (SymCoolTM) makes it especially suitable for infrared optical systems.

Features

Rotationally symmetric design for easy integration with optical systems.
High power density, light weight and small size.
Motor stator isolated from gas chamber, long lifetime and high reliability.
Built-in drive controller for compact and convenient use.

Specifications

Cooling Capacity (20℃ reject)	1W@30K + 4W@77K
Rated Input Power	195 W
Power Supply	DC 48V(15A)
Weight	4 kg
Temperature Stability	±0.1 K
Ambient Temperature Range	-20℃ ~50℃
MTTF（hrs Goal)	50000