Cryocoolers 10

Qualified 4K Pulse Tube Cryocooler
- Performance Dependence of 4K Pulse Tube Cryocooler on Working Pressure
- Research of Two-Stage Co-Axial Pulse Tube Coolers Driven by a Valveless Compressor
- Experimental Investigation of a Unique Pulse Tube Expander Design
- An Experimental Study on the Heat Transfer Characteristics of the Heat Exchangers in the Basic Pulse Tube Refrigerator
- Double Vortex Tube as Heat Exchanger and Flow Impedance for a Pulse Tube Refrigerator
- Investigations on Regenerative Heat Exchangers
- Pressure Drop in Pulse Tube Cooler Components
- Pulse Tube Flow and Operational Stability Investigations
- Experimental Results on Inertance and Permanent Flow in Pulse Tube Coolers
- Experimental Results of Pulse Tube Cooler with Inertance Tube as Phase Shifter
- Observation of DC Flows in a Double Inlet Pulse Tube
- Suppression of Acoustic Streaming in Tapered Pulse Tubes
- Performance of a Tapered Pulse Tube
- Numerical Study of Pulse Tube Flow
- Visualization Study of the Local Flow Field in an Orifice and Double-Inlet Pulse Tube Refrigerator
- Stability Study of Coaxial Pulse Tube Cooler Driven by Air Conditioning Compressor
- Gas Contamination Effects on Pulse Tube Performance
- Pulse Tube Modeling and Diagnostic Measurements
- Simple Two-Dimensional Corrections for One-Dimensional Pulse Tube Models
- Pulse Tube Development Using Harmonic Simulations
- Analysis of a Two Stage Pulse Tube Cooler by Modeling with Thermoacoustic Theory
- Modeling Pulse Tube Coolers with the MS*2 Stirling Cycle Code
- Experimental Verification of a Thermodynamic Model for a Pulse Tube Cryocooler
- Measurements of Gas Temperature in a Pulse Tube Using the Planar Laser Raleigh Scattering Method
- Mathematical Model of a Wave Cooler
- Pulse Tube Modeling as a Means of Teaching the Design of Cryogenic Refrigerators
- Brayton Cryocooler Developments
- Design and Test of Low Capacity Reverse Brayton Cryocooler for Refrigeration at 35K and 60K
- Reverse Brayton Cryocooler for NICMOS
- Design and Qualification of Flight Electronics for the HST NICMOS Reverse Brayton Cryocooler
- J-T and Throttle-Cycle Cryocooler Developments
- Flight Demonstration of the Ball Joule-Thomson Cryocooler
- Design Optimization of the Throttle-Cycle Cooler with Mixed Refrigerant
- Long-Life Cryocooler for 84-90 K
- Mixed Gas J-T Cryocooler with Precooling Stage
- Experimental Comparison of Mixed-Refrigerant Joule-Thomson Cryocoolers with Two Types of Counterflow Heat Exchangers
- Multicomponent Gas Mixtures for J-T Cryocoolers
- An Experimental Study and Numerical Simulation of Two-Phase Flow of Cryogenic Fluids through Micro-Channel Heat Exchanger
- Hybrid J-T Cryocooler Systems for Operation at 4-10 K
- Hybrid 10 K Cryocooler for Space Applications
- Design and Development of a 4K Mechanical Cooler
- Life Test and Performance Testing of a 4K Cooler for Space Applications
- Long-life 5-10 K Space Cryocooler System with Cold Accumulator
- sorption Cryocooler Developments
- Periodic 10 K J-T Cryostat for Flight Demonstration
- Characterization of Porous Metal Flow Restrictors for Use as the J-T Expander in Hydrogen Sorption Cryocoolers
- Thermodynamic Considerations on a Microminiature Sorption Cooler
- Fast Gas-Gap Heat Switch for a Microcooler
- GM Refrigerators and Low-Temperature Regenerators
- Development of a High Efficiency 0.5 W Class 4K GM Cryocooler
- Development of a High Efficiency 4K GM Refrigerator
- Analysis of a High Efficiency 4K GM Refrigerator Operating at a Lower Pressure Ratio
- Numerical Simulation of 4K GM Refrigerator
- Numerical Fluid Analysis of Pumping Loss
- Multilayer Magnetic Regenerators with an Optimum Structure around 4.2K
- Advances in Neodymium Ribbon Regenerator Materials
- Gd-Zn Alloys as Active Magnetic Regenerator Materials for Magnetic Refrigeration
- Magnetocaloric Properties of Gd3Al2
- Advanced Refrigeration Cycles and Developments
- Development of a Dilution Refrigerator for Low-Temperature Microgravity Experiments
- Preliminary Experimental Results Using a Two Stage Superfluid Stirling Refrigerator
- Investigation of Microscale Cryocoolers
- Cryocooler Integration and Test Technologies
- Development of Advanced Cryogenic Integration Solutions
- Cold Accumulators as a Way to Increase Lifetime and Cryosystem Temperature Range
- Test Results of a Nitrogen Triple-Point Thermal Storage Unit
- Optimal Integration of Binary Current Lead and Cryocooler
- Cryogenic Systems Integration Model (CSIM)
- Heat Rejection Effects on Cryocooler Performance Prediction
- Cryocooler Working Medium Influence on Outgassing Rate
- Accelerated Cryocooler Life Tests for Cryodeposit Failures
- Thermal Resistance Across the Interstitial Material Kapton MT at Cryogenic Temperatures
- space Cryocooler Applications
- Cryocooler Subsystem Integration for the High Resolution Dynamics Limb Sounder (HIRDLS) Instrument
- EMI Performance of the AIRS Cooler and Electronics
- The Application and Integration of Mechanical Coolers
- Cooling System for Space Application
- Drive and Control System for a Stirling Cryocooler
- Testing of Infrared Detectors Using a Zero Gravity Dilution Refrigerator
- Design of a 90 K Cryogenic Passive Cooler for the IASI Instrument
- Cryocoolers for Human and Robotic Missions to Mars
- Commercial Cryocooler Applications
- Design Considerations for Industrial Cryocoolers
- Survey of Cryocoolers for Electronic Applications (C-SEA)
- Construction and Tests of a High-Tc SQUID-Based Heart Scanner Cooled by Small Stirling Cryocoolers
- Cryocooler Applications for High-Temperature Superconductor Magnetic Bearings
- Advanced Cryocooler Cooling for MRI Systems