Concurrent and countercurrent complementation full-balancing combination type finned tube

Concurrent and countercurrent complementation full-balancing combination type finned tube

  • CN 101,403,579 A
  • Filed: 11/07/2008
  • Published: 04/08/2009
  • Est. Priority Date: 11/07/2008
  • Status: Active Application
First Claim
Patent Images

1. , a kind of concurrent and countercurrent complementation full-balancing combination type finned tube is made of parent tube and the fin (3) that is fixed on the parent tube both sides, it is characterized by:

  • parent tube is made of parallel following current parent tube (1) and adverse current parent tube (2).

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