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- Structure and operation principle of the Heat Pipe
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- Extruded aluminum profiles
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- Filling with the heat carrier
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- Testing on vacuum sealing
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Extruded HP

There you can find: outward view and main performances of some classic HPs designs made of extruded aluminum alloy profiles, which have build-in capillary structure in the form of axial grooves on their walls.

Main performances

- Type:
axially grooved Heat pipes having constant thermal resistance
- Made of:
6060/6063 T,T1,T5 aluminum alloy
- HP’s thermal resistance:
0.01 – 0.12 K/W
- HP’s length:
from 0.1 to 6 m (according to the order)
- Input heat flow density:
from 0.01 to 20 W/cm²
- Operation temperature range:
minus 190 – plus 250°Ñ
- Working liquid:
nitrogen, ammonia, methane, propylene, alcohols, acetone, water.

Application
- Cooling, thermostatic, thermal control systems for space applied equipment;
- Systems, which provide thermal conditions for electronic equipment applied in various branches of industry;
- Refrigerating facilities: domestic refrigerators, drink coolers, etc., which use Peltier elements and absorption-diffusion effect;
- Medical facilities: cryogenic instruments, thermal irritants of living tissue in dermatology, cosmetology, urology, surgery etc.;
- Domestic thermal furnishings: heaters, solar collectors, ovens, etc.