| 摘要 |
PURPOSE: A centrifugal heating pump is provided to reduce heat loss to the outside by generating the heat due to the collision of water molecules inside the housing. CONSTITUTION: A centrifugal heating pump comprises a housing(10), a shaft(20), a bored disk(30) and a projection ring(60). An inlet port is formed on one end of the housing. The fluid flows through the inlet port. An outlet port(14) is formed at the other end of the housing. The fluid is discharged through the outlet port. A plurality of protrusions are formed in the housing as the constant area. The bored disk has a plurality of protrusions. The projection ring is installed along the inner surface of the housing.
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