Fluid negative-pressure latent power device for ship

Fluid negative-pressure latent power device for ship

  • CN 101,380,989 A
  • Filed: 09/03/2007
  • Published: 03/11/2009
  • Est. Priority Date: 09/03/2007
  • Status: Active Application
First Claim
Patent Images

1. , fluid negative-pressure latent power device for ship, it comprise hull (1), free body (2), profile Pisces shape enlarging literary composition tell in the pipe (3) and attaching parts (4), it is characterized in that:

  • pipe (3) three combined in hull (1), free body (2) and profile Pisces shape enlarging literary composition were told, and formed a kind of annular flow aquaporin of discharge flow cross section convergent;

    By the relative motion of steamer and water, water can flow through from the annular flow aquaporin of discharge flow cross section convergent, manages test results in telling according to the fluid mechanics literary composition, and water velocity will be accelerated, and pressure can reduce, and forms vacuum area;

    With this vacuum area is the boundary, and under atmospheric effect, hull (1) can produce a thrust (F forward 5), pipe (3) can produce a thrust (F backward in profile Pisces shape enlarging literary composition was told 6), the cross-sectional plane of pipe (3) in the cross-sectional plane of establishing hull (1) is told much larger than profile Pisces shape enlarging literary composition, the two area does not wait, and the two suffered unit vacuum pressure equates, produced difference of pressure by area difference, thereby obtained a power consistent, i.e. shunt running power with the prime power direction.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×