Pulsating Heat Pipe (PHP) Application-thermal exchanger-cooling solution-ALVC Industries Limited_Fold FIN sheet

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If you order your service from ALVC, it will be carefully implemented by ALVC's professional team at ALVC's facilities to match your customization

Pulsating Heat Pipe (PHP) for LED Stage & Film Lights

Our Pulsating Heat Pipe (PHP) for LED stage & film lights is professionally engineered to solve thermal challenges of high-power LED lighting systems. PHP technology is the perfect fit—LED stage/film lights operate in continuous rotation, requiring gravity-independent thermal solutions, and PHP’s high thermal conductivity and anti-gravity performance meet this demand perfectly.

Advanced Pulsating Heat Pipe (PHP) technology delivers exceptional thermal management for LED stage & film lights. As a passive, gravity-independent system (no moving parts), it operates reliably regardless of the light’s rotation angle—eliminating the limitations of gravity-dependent traditional cooling. Its capillary microchannel structure ensures ultra-high thermal conductivity, efficiently dissipating heat from high-power LED chips, which is crucial for PHP for LED film lights.

Widely applied in stage spotlights, film studio lights, and moving head lights, our PHP cooling outperforms traditional solutions—ideal for LED moving head light cooling. We offer customized PHP designs to match different LED stage/film light models and installation requirements.

Pulsating Heat Pipe (PHP) for Aerospace Applications

Our Pulsating Heat Pipe (PHP) for aerospace is engineered for satellites, aircraft avionics, and space exploration. PHP technology is the optimal aerospace cooling solution—meeting critical demands: no copper heat pipes, strict weight control, and gravity independence.

Advanced Pulsating Heat Pipe (PHP) technology fits aerospace constraints perfectly. Unlike prohibited copper heat pipes, it features a copper-free design with superior thermal performance. Gravity-independent and passive (no moving parts), its capillary micro-channels deliver ultra-high thermal conductivity, efficiently cooling high-power aerospace components.

Aerospace-grade optimized, our PHP solutions are 30-50% lighter than traditional cooling, boosting fuel efficiency and payload capacity. They perform reliably in extreme aerospace conditions (vacuum, -60°C to 120°C, vibrationock) while eliminating hot spots for mission-critical parts.

Widely used in aerospace avionics and space systems, our PHP cooling outperforms traditional alternatives. We offer customizations to meet aerospace-grade requirements.

Pulsating Heat Pipe (PHP) for VPX Heat Frame Applications

Our Pulsating Heat Pipe (PHP) for VPX heat frames is engineered to solve high-heat flux challenges in VPX embedded computing systems, tailored for mission-critical aerospace, defense, industrial, and rugged embedded platforms. As a cutting-edge passive thermal management technology, PHP (Pulsating Heat Pipe) redefines VPX heat frame efficiency, ensuring stable performance of high-power electronic components in confined, harsh environments.

The core of our solution is advanced Pulsating Heat Pipe (PHP) technology—a passive, two-phase system without moving parts, relying on liquid-vapor slug pulsation in capillary microchannels for efficient heat transfer. Unlike traditional heat pipes with wicks, PHP features a compact serpentine microchannel design (partially filled with working fluid and evacuated), delivering ultra-high thermal conductivity (Dozens of times higher than copper) to resolve thermal bottlenecks in VPX heat frames with high-power processors, RF modules, and IGBTs.

Seamlessly integrated with standard 3U/6U VPX form factors (compliant with VITA standards), our PHP VPX heat frames offer slim profiles, a lightweight design (30% lighter than aluminum), and gravity insensitivity—ideal for terrestrial and space-grade systems. They eliminate hot spots, maintain uniform temperature (5-10°C rise under high loads), and perform reliably in extreme temperatures (-55°C to 95°C) and harsh conditions (vibration, shock, salt fog)..