Advanced Cooling Technologies, Inc. (ACT) is a premier thermal management solutions company. We serve customers in diverse markets including AerospaceElectronicsHVAC and Energy Recovery, and Temperature Calibration and Control. Our highly engineered products include Heat PipesHeat Exchangers and Cold Plates. Our diverse R&D and Technical Servicesprograms range from developing thermal protection materials for space reentry vehicles to investigating nanoscale heat transfer in next generation electronic devices to designing high temperature heat recovery systems for industrial processes. Innovation, Teamwork, and Customer Care are our core values that drive the continuous growth of our company.

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For HVAC-Energy Support in North America  (Find a Rep)

For Sales Support Internationally Contact:

Advanced Cooling Technologies, Inc.
1046 New Holland Avenue, Lancaster, Pennsylvania 17601 (USA)
Ph: 717-295-6061
Fax: 717-295-6064

For HVAC-Energy Support Internationally (Find a Rep)

Heat Pipes

Custom Cold Plates

Constant Conductance Heat Pipes Loop Heat Pipes
Heat Pipe Assemblies Hik Plates

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ACT Heat Pipes

There are several types of heat pipes available, including:
  • Vapor chamber: These flat heat pipes are typically used when heat fluxes and high powers are applied to smaller evaporators, as well as for enabling heat flow through very thin devices.
  • Variable conductance: Adding a non-condensable gas (NGS) that mixes with working fluid vapor and a reservoir, creates a Variable Conductance Heat Pipe (VCHP), where the effective thermal conductivity varies with the input power and heat sink conditions.
  • Diode: Diode heat pipes are designed to transfer heat in one direction, and insulate it in the opposite direction.
  • Loop heat pipe (LHP): An LHP is a passive two-phase device that is capable of transferring higher power over longer distances.
Benefits of these devices include:
  • High Thermal Conductivity (10,000 to 100,000 W/m K)
  • Isothermal
  • Passive
  • Low Cost
  • Shock/Vibration tolerant
  • Freeze/thaw tolerant

ACT Thermal Technical Services

  • Thermal Consulting
  • Design & Analysis
  • Prototyping & Manufacturing
  • Product Testing