Heat conduction pipe used for intra-tube single phase flow

Heat conduction pipe used for intra-tube single phase flow

  • CN 104,422,327 A
  • Filed: 08/26/2014
  • Published: 03/18/2015
  • Est. Priority Date: 08/29/2013
  • Status: Active Application
First Claim
Patent Images

1. a single-phase flow heat pipe in pipe, it is made up of the bellows being spirally formed with groove at tube outer surface,Single-phase flow fluid, at Bottomhole pressure, carries out heat exchange between fluid, material or radiant heat outside this single-phase flow fluid and pipe, wherein,Pipe external diameter is 6 ~ 20mm, and bore is 5 ~ 19mm,Spacing on the tube axial direction of described groove is 15 ~ 25mm,Wherein, described pipe external diameter is OD, and described bore is ID, and described spacing is Pc.

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