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.)
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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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.