HTS Cable project - Stirling Cryogenics
HTS Cable project - Stirling Cryogenics
HTS Cable project - Stirling Cryogenics
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specialists in standard and custom-madecryogenic cooling systemsto provide low temperature cooling, where you need it, when you need it!29-10-2009
The companyHEADQUARTERS• <strong>Stirling</strong> <strong>Cryogenics</strong> BV Son,Netherlands• 45 employeesSUBSIDAIRY• <strong>Stirling</strong> <strong>Cryogenics</strong> India, Pvt Ltd.New Delhi, India• 25 employees
Product rangeSPC-1(T) CryogeneratorSPC-11000 W @77K700 W @67KPower consumption: 12kWSPC-1T50W @20K90W @ 30KPower consumption: 12W
Product rangeSPC-1(T) CryogeneratorSPC-44000 W @77K2800 W @67KPower consumption: 48kW~25% of Carnot eff.)SPC-4T220W @20K560W @ 36KPower consumption: 48kW~6,5% of Carnot eff.)
Product rangeSpecialsDesign & manufacture of innovative – customized –cryogenic cooling systems based on SPC cryogenerators.Closed cooling circuitSpecial cryogenic vessel
Cryocooler MarketIn general this is a small market with relative smallcompanies and small numbers.Most equipment are single, custom build/designedunits. Hence relative expensive.Savings/cost reductions can be obtained through• Standardization• Economy of scale
Reliability/Maintenance<strong>Stirling</strong> Cryogeneratorproduct gas inexpansion spacedisplacerliquid gas outpistoncondenser head (cold)regeneratorgas coolercompression space
Reliability/Maintenance<strong>Stirling</strong> Cryogenerator• Highly reliable and proven technology• MTBM is 6,000 operating hours whichtakes 0,5 – 1 day of (trained) own people• Noise/ vibration is normally not an issue• Systems have been operating since the1960’s, some of them still in operation
Reliability/Maintenance<strong>Stirling</strong> Cryogenerator• Uptime normally around 99%• Back up can/will be provided by redundancyand/or smart design (modular build up)20-32kW cooling system forthe INFR Icarus <strong>project</strong> with(smart) redundancy and100% uptime for 10 years1 st line of technical support, service and maintenance isprovided by customer’s own engineers!
New cryogeneratordevelopment for <strong>HTS</strong>Maintenance freecryocooler underdevelopment at<strong>Stirling</strong>200W @ 77K; 2kWinputCryoSphere
<strong>HTS</strong> Reference <strong>project</strong>s
Cooling <strong>HTS</strong> transformerdevelopment design assembly and testing
Cooling <strong>HTS</strong> transformerdeformationstressstress
Cooling <strong>HTS</strong> transformer
Cooling <strong>HTS</strong> current limiterLPC-2 RL 1400W, 65K
<strong>HTS</strong> current limiterLPC-1 RL 700W, 65K
tube drawing using <strong>HTS</strong>LIMODRAW - 2004European <strong>project</strong> to demonstratefeasibility to draw tubes (and deformingtheir diameters) through Lorentz forces ina magnetic field, generated throughcompact and powerful <strong>HTS</strong> coils.Partners:TrithorBültmannOswaldTU/eFH Lanschut<strong>Stirling</strong>Lawton Tube
<strong>HTS</strong> Induction heater• For the Hannover Messe 2005<strong>Stirling</strong> has designed andmanufactured a cryostat for a<strong>HTS</strong> induction heaterdemonstrator.•… in 5 weeks time!•… looking nice!•… working fine!
<strong>HTS</strong> MotorTest for Super Conducting Electrical Motor inChinaCooling provided by SPC-1T (Re-liquefaction ofNeon)Cryogenic system:105W @26K140W @36,2KPressure: 0,7-8 Bara
<strong>HTS</strong> <strong>Cable</strong> <strong>project</strong>Test for <strong>HTS</strong> <strong>Cable</strong> in Copenhagen, DenmarkCooling provided by LPC-2 FF Cryogenerator withpump cryostat.<strong>Cable</strong>:3 Phase 30 meter36 kV, 2 kACryogenic system:2000W @77KPressure: 1-3,5 BargFlow: max. 22,5 ltr/min.
<strong>HTS</strong> <strong>Cable</strong> <strong>project</strong>Test for LS <strong>Cable</strong> in South KoreaCooling provided by 1 LPC-1 RL Cryogenerator<strong>Cable</strong>:1 Phase 30 meter22,9 kV, 1,2 kACryogenic system:1000W @ 77K750W @ 66K
<strong>HTS</strong> <strong>Cable</strong> <strong>project</strong>Test for <strong>HTS</strong> <strong>Cable</strong> in ItalyCooling provided by 1 LPC-2 FF Cryogenerator withpump cryostat.<strong>Cable</strong>:50 meter, 3 phase45 kV, 2 kACryogenic system:1700W @77KPressure: 1-3,5 BargFlow: max. 22,5 ltr/min.
<strong>HTS</strong> <strong>Cable</strong> <strong>project</strong>Underground <strong>HTS</strong> <strong>Cable</strong> <strong>project</strong> installed in powergrid in USA.Cooling provided by 2 LPC-4 Cryogenerators.Complete cryogenic system and control provided byothers<strong>Cable</strong>:350 meter 1 st generation nd part 2 ndgeneration (Sumitomo, YBCO)34,5 kV, 800 AmpsCryogenic system:5kW @77K3,7kW @ 67KPressure: 1-5 BargFlow: 50 ltr/min.
<strong>HTS</strong> <strong>Cable</strong> <strong>project</strong>
<strong>HTS</strong> <strong>Cable</strong> <strong>project</strong>Test for <strong>HTS</strong> <strong>Cable</strong> in RussiaCooling provided by 1 LPC-4 FF Cryogenerator with pumpcryostat. Extendible with additional cryogenerator<strong>Cable</strong>:3 Phase 30 meter30 kV, 2 kAFuture length of 200 metersCryogenic system:1-7,5 kW @77KPressure: 1-5 BargFlow: max. 100 ltr/min.
<strong>HTS</strong> <strong>Cable</strong> <strong>project</strong>
<strong>HTS</strong> <strong>Cable</strong> <strong>project</strong>
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