通过蒸馏法进行流体净化以去除溶解性污染物从而提高两相系统性能.pdf

1、Matt Imburgia Test Specialist Magnalytix LLCZach Papiez Senior Process Engineer Magnalytix LLCEnhancing Two-Phase System Performance through Fluid Purification via Distillation for Solubilized Contaminant RemovalEnhancing Two-Phase System Performance through Fluid Purification via Distillation for S

2、olubilized Contaminant RemovalMatt Imburgia Test Specialist Magnalytix LLCZach Papiez Senior Process Engineer Magnalytix LLCCooling Environments:ImmersionSurface Insulation Resistance Test Lab for High-Reliability(Class 3)Electronics Manufacturers or any manufacturer who wants to optimize their prod

3、uction and reliabilityOur expertise is in high-resistance/low-current reliability testing using test equipment developed in-houseWith this experience we have turned our focus to high-resistance dielectric fluid environments(both single and two-phase)bringing with us our understanding of the electroc

4、hemical reactions that can take place in these types of environmentsBrief Background on MagnalytixThrough Surface Insulation Resistance(SIR)Testing we can identify instances of Electrochemical Migration(ECM)from contamination and process residues left behind from the assembly processOur Immersion te

5、sting shows similar ECM events residues within dielectric fluidsAir as Dielectric to Liquid as DielectricECM from in-air testingECM from immersion testingThe weak solvency of two-phase immersion fluids means contaminants can be extracted from materials in the fluid and deposited in areas where boili

6、ng occursFTIR analysis of goo indicated the presence of polymeric residuePolymeric(Plasticizers),Flux activators,etcThe residue on the test card in the image was after 1 week of immersion testing in contaminated fluidTwo-Phase Immersion Fluid EnvironmentResidue under a component post immersion testi