| 摘要 |
A high-speed and high-pressure injection heat-generating device is provided, and enables liquid injected at a high speed and under a high pressure to become heated by the force of the friction and resistance generated from the collisions of liquid molecules as passing through a heating generating unit, and thus the heated liquid can be used for the purpose of heating water. By connecting a liquid circulating pump to a liquid feeding tube through which source liquid is supplied to the heating generating device on the outlet side of the liquid circulating pump and providing a tube with bends in the heating unit, where the tube includes a plurality projections closely formed on an inner surface thereof, more heating efficiency can be obtained. Therefore, the heat generating device can provide a heating source or hot water thereby obtaining a high temperature efficiency in variety of fields such as heating and hot water supply, without consuming energy sources like oil or gas. |
