Valve assembly for connecting a heat exchanger of a hot water discharging device to a district heating system

Valve assembly for connecting a heat exchanger of a hot water discharging device to a district heating system

  • CN 101,410,771 A
  • Filed: 01/25/2007
  • Published: 04/15/2009
  • Est. Priority Date: 01/27/2006
  • Status: Active Application
First Claim
Patent Images

1. valve gear that the heat interchanger that is used for hot water extraction equipment is connected with long-range heating network, this valve gear has an elementary side valve, and this elementary side valve control heat transport fluid is via the flow of the primary side of described heat interchanger;

  • Described valve gear also has a pressure controlled secondary side valve, this secondary side valve influences the flow of water via the primary side of described heat interchanger, and wherein, described elementary side valve can be handled by described secondary side valve, it is characterized in that described secondary side valve (40) has an adjustable static opening (44).

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