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refrigerator
Available energy analysis of new tandem double-capillary tube refrigeration system for refrigerator-freezers
      
A new tandem double-capillary tube refrigeration system for refrigerator-freezers is proposed.
      
Three-dimensional numerical simulation of the basic pulse tube refrigerator
      
A three-dimensional physical and numerical model of the basic pulse tube refrigerator (PTR) was developed.
      
Operation of a Dilution Refrigerator in a Micromode
      
The refrigerator operated stably in both cases when a power of ≤30 μW was fed to the still, i.e., at a circulation rate of 3He of a few micromoles per second.
      
An Autonomous Sorption Refrigerator for Cooling to 0.3 K
      
A two-stage refrigerator with sorption evacuation of 4He and 3He is described.
      
The refrigerator is constructed in the form of an insert 80 mm in diameter immersed in a helium cryostat and ensures a sample temperature of 0.31 K for 20 h after the condensation of 3He at a useful heat load of 10 μW.
      
The response current of the united GOD electrode had no obvious deterioration within 80 days when stored at 4°C in a refrigerator.
      
The prospects of using of this new cooling regime in the function of a solid-state optical refrigerator are discussed.
      
Building a refrigerator based on the conversion of heat into optical energy is an ongoing engineering challenge.
      
Assessment of the operation of a low-temperature adsorption refrigerator
      
A small refrigerator was used so as to remove water in the air sample from gas line, and get accurate concentrations of volatile organic compounds.
      
Dynamic experimental study of a multi-bypass pulse tube refrigerator with two-bypass tubes
      
A dynamic experimental apparatus to measure the instantaneous velocity and pressure in the multi-bypass pulse tube refrigerator (MPTR) was designed and constructed.
      
The reasons of the multi-bypass version improved the performance of pulse tube refrigerator are given.
      
Numerical and experimental study on contact face and shock wave motion in the receiving tube of gas wave refrigerator
      
The contact face and shock wave motion in an open ends receiving tube of gas wave refrigerator are investigated numerically and experimentally.
      
The cellulose carbonate and its solution were stable in refrigerator (-5°C and atmospheric pressure).
      
 

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