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Fulek Hot Products-Cavitation Heat Pump

Working principle of cavitation heat pump

The working principle of the cavitation heat pump is a multi-stage thermal instantaneous heat transfer device composed of a hydraulic cyclone cavitation heat generator and a high-speed vortex ultrasonic heat generator. In the high-speed drive of the motor, the liquid under the action of the thermal cavitation generator continues to get high-speed shear, mutual collision, friction impact in the formation of micro-bubbles continue to grow, expansion, compression, collapse and other cavitation micro-explosion process. However, the time of this instantaneous explosion process is less than 6‰ seconds. Due to the huge ultra-fine jet generated by the cavitation bubble in the sharp collapse, this ultra-fine jet will generate ultrasonic cavitation phenomenon and radiate sound waves into the liquid during the injection, and the frequency is generally in the ultrasonic band of 16KHz-100KHz. The high-intensity optical radiation (such as laser) generated by the phenomenon of optical cavitation ultrasonic wave segment continuously cuts the cavitation bubbles generated continuously, so that the growing tiny bubbles bear the negative pressure around the negative liquid, so that the bubbles are compressed, collapsed, exploded and other air effects, in this process, huge energy is released to make the tiny droplets reach the boiling point state instantly and circulate continuously.

Application Technology of Cavitation Heat Pump

Cavitation heat pump can be used not only to heat water, but also to heat high temperature heat transfer oil, chemical additives, etc. Flecker cavitation heat pump is a fully enclosed pipeline for physical cavitation heating, there is no flammable and explosive electric energy heating, open flame heating and other phenomena, and the liquid temperature rises rapidly under the motor drive, such as heat transfer oil temperature can reach 190 ℃ and the heat transfer speed is extremely fast.

Cavitation heat pumps can also be used in conjunction with renewable energy systems, such as night-time trough power and storage compensation for solar and ground heat as peak-shaving supplementary heat sources. First of all, the use of kinetic energy heating technology should consider the night trough electric heat storage. When the change of ambient temperature limit causes the peak heating load of the building to change and the heat storage heating capacity is insufficient, the power during the peak period is then used for adjustment. Cavitation heat pump heating technology can also be used in a variety of specific occasions, such as alpine regions, islands, oil by the heating of flammable and explosive materials, staff heating and so on has a very large significance.

The picture shows the user site of cavitation heat pump