Self-Actuating Thermostatic Solutions
ThermOmegaTech® offers innovative thermostatic solutions to the Aerospace & Defense markets:
- to protect equipment from scalding or freezing
- for equipment enclosure temperature control
- for electronics cooling
- for mixing and diverting fluids
- for thermal based permissives
- and countless other possibilities
We specialize in the manufacturing of thermal actuators that can be used for various applications using one of our current products or a customized design.
Thermal Actuator Technology
- Our “phase change” thermal actuators are made with highly refined paraffin wax that changes in volume based on temperature.
- The piston movement results from a solid to liquid phase change of the paraffin wax changing the length in a very precise, repeatable manner.
- No external power or signal is required.
- Our Thermoloid® material operates at temperatures ranging from -150°F to 300°F (-101°C-149°C).
A Few Applications…
- Scald protection for commercial airplane galleys
- Diverting fluid to a cooling or heating mechanism when temperature becomes excessive
- Electronics cooling
- Freeze protection for airplane lavatories
- Actuators applied to mechanisms for various temperature applications
- Linear (heated) Actuator –force/stroke
- Freeze protection for cold water supply lines
- Thermal based permissives/latching mechanism
- Electro-mechanical solenoid replacement in various temperature control applications
- Fluid mixing applications to control temperature
Benefits
- Self-actuating – no external power required
- Maintenance free – no periodic calibration
- Highly repeatable position vs. temperature
- Few moving parts
- High reliability – long service life
- Very high power to size and weight ratio
- Excellent for applications in many hazardous and extreme environments
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