Research & Publications
Engineering Backed by Published Science
EW JET's thermal development is grounded in peer-reviewed research, conference publications, and granted patents. Our products are built on a foundation of validated thermal physics and protected IP.
Publications
Optimizing Thermal Management: An Evaluation of Embedded Aluminum-Ammonia Heat Pipes Honeycomb Sandwich Panel as a Heat Sink for Satellite Use
DOI: 10.54963/neea.v3i1.210 · New Energy Exploitation and Application, Vol. 3, Issue 1 · January 2024
Ho-Chuan Lin, Van-Hoan Vu, Alfandy Tansyafri (EW JET PRODUCTS) · Meng-Hao Chen (Taiwan Space Agency)
Evaluation of a honeycomb sandwich panel with embedded AL-NH₃ heat pipes (HPA-PNL) as a heat sink for satellite thermal management. Results demonstrate that areas above integrated heat pipes exhibit substantially higher thermal conductivity than areas above the honeycomb core, confirming effective multi-source heat dissipation performance.
Aluminum-Ammonia Heat Pipe Research
DOI: 10.11159/htff24.147 · International Conference on Heat Transfer and Fluid Flow, 2024
Research presented at HTFF 2024 covering EW JET's aluminum-ammonia heat pipe development — 3D-printed wick design methodology, performance characterization, and experimental results documenting 15,000 W/mK effective thermal conductivity.
Patents & IP
Heat Pipe Structure
熱管結構
Application No. TW114113631 · Filed April 10, 2025 · Granted May 11, 2026
Inventor: Lin, Ho-Chuan (林河川) · Applicant: EW JET PRODUCTS CO., LTD.
Official Certificate
Active R&D Areas
3D-Printed Wick Optimization
Ongoing development of capillary wick geometries using additive manufacturing — maximizing transport capacity while minimizing thermal resistance.
High-Flux Heat Pipe Design
Research into heat pipe configurations capable of handling heat fluxes beyond 30 W/cm² for next-generation high-power electronics.
AI Server Thermal Integration
Development and testing of modular heat pipe coupling interfaces for GPU and AI accelerator packages in rack-mounted configurations.
PCM Material Selection
Evaluation of phase change materials for different mission temperature profiles — satellite payloads and edge AI systems have distinct PCM requirements.
Long-Duration Space Testing
Life-testing and accelerated aging of AL-NH₃ heat pipes under simulated space thermal cycling to validate 15+ year mission life.
Custom Geometry Development
Engineering of flat, curved, and complex-geometry heat pipes enabled by 3D-printed wicks for spacecraft structural integration.
R&D Services
Custom R&D & Prototype Engineering
EW JET offers custom R&D and prototype services. From concept thermal simulation through prototype build and performance measurement — we act as a technical engineering partner, not a commodity vendor.
Interested in collaborating?
We're open to research partnerships, joint development programs, and academic collaborations in thermal engineering.