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Multi-circuits in braze-welded plate heat exchangers.

Multi-circuito negli scambiatori a piastre saldobrasati.

Type of article: Article

Summary

Multicircuits are useful whenever independent circuits are necessary, either on the refrigerant or the water side. Examples of use are: i) two-stage cooling or heating of a refrigerant (evaporator with superheater or subcooler; condenser with desuperheater); ii) division of a component (evaporator) into two parallel circuits, with one or both being used depending on the capacity required; iii) two-circuit braze-welded plate heat exchanger (i.e. improved type of exchanger with two channels on refrigerant side and one on water side). The article emphasizes the advantages of type iii.

Details

  • Original title: Multi-circuito negli scambiatori a piastre saldobrasati.
  • Record ID : 1999-1482
  • Languages: Italian
  • Source: Industria italiana del Freddo - vol. 53 - n. 2
  • Publication date: 1998/03
  • Document available for consultation in the library of the IIR headquarters only.

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