Liquid nitrogen circulation cooling device (refrigerator cooling type) [Manufactured by Suzuki Shokan]
Continuous cooling of heat-generating elements such as spectrometer crystals and HTS coils is possible. There is a track record of supplying cooling for spectrometers and shield refrigeration for current limiters.
This is a device for stably supplying liquefied nitrogen to test specimens at temperatures between 67K and 85K while remaining in liquid form. The temperature of the liquefied nitrogen is controlled using a refrigeration unit and an accompanying heat exchanger. The circulation amount of the liquefied nitrogen can be adjusted with a circulation pump. Our company offers various applications using refrigeration units. 【Features】 ◯ Continuous cooling of spectrometer crystals, HTS coils, and heating elements is possible. ◯ No need for refrigerant replenishment. ◯ A mechanism that transports sub-cooled liquid nitrogen from the refrigeration unit to cool samples using a low-temperature pump. ◯ The device can be installed away from the test specimen. ◯ Continuous operation can be safely conducted with various interlock mechanisms. ◯ Flow and temperature control are possible via the operation control panel, which also includes continuous circulation monitoring, alarm functions, and emergency stop functions. ◆ There is also a "liquid nitrogen cooling type" for the liquid nitrogen circulation cooling device. ● For more details, please contact us or refer to our "Cryogenic Equipment Product Catalog" available on the download page. ◎ As of April 1, 2019, the comprehensive catalog has been revised. (Please refer to the URL below.)
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basic information
For more details, please contact us or view our catalog on the download page. ◎ The comprehensive catalog has been revised as of April 1, 2019. (Please refer to the URL below)
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For more details, please contact us.
Line up（3）
| Model number | overview |
|---|---|
| Standard Type | ○Circulation Temperature: 67 K～85 K ○Circulation Flow Rate: Maximum 12L/min ○Circulation Pressure: ＜0.2 MPa ○Cooling Capacity: 450 W @ 80 K |
| High Output Type | ○Circulation Temperature: 67 K～90 K ○Circulation Flow Rate: Maximum 100L/min ○Circulation Pressure: ＜1.0 MPa ○Cooling Capacity: 1.0 kW @ 80 K |
| ◆Others◆ | Design and manufacturing will be done upon consultation |
catalog（2）
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Company information
Our company entered the cryogenic business in 1970. In 1993, we fully entered the low-temperature physical property measurement equipment market, focusing on quickly, affordably, and user-friendly supplying products tailored to our customers' needs in partnership with distinctive domestic and international manufacturers. Based on our flagship measurement system, the Cryo refrigeration unit, we have a proven track record of assisting in numerous developments in the energy and power sector, industrial and transportation sector, and analysis and information sector, primarily utilizing superconducting technology.
