HP Feed Water Heater

H.P. (High pressure) heater is installed after Boiler feed pump and it heats the feed water by exchanging heat with the steam that is extracted from the H.P. Turbine from different stages at different pressure.

Temasme is capable of supplying HP feedwater heaters complete of thermal and mechanical design, manufacturing, site erection, commissioning and start-up.

 

Design features ensure high reliability and availability associated with long term life and low maintenance.

  • Independent desuperheating zone closures.
  • Baffle configuration and spacing based on conservative mass  and linear velocity criteria.
  • Fully enclosed self-venting drains sub-cooling zone.
  • Liberal sub-cooling zone entrance areas to permit low approach velocities which prevent flashing of saturated drains.
  • Internal, centrally located venting arrangement to provide means of continuously venting condensing zone.
  • Channel cover configurations for all nozzle layouts.
  • Stainless steel impingement  plates.
  • Fully automated tube-to –tubesheet welding procedures both for channel ride and shell ride.
  • Finite element stress and vibration analysis for all operating conditions.
  • Analysis of a single heater and of a feedwater stream behaviour in all operating conditions.
  • Filters

Contact Information

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Temsonn Veselex India Pvt. Ltd.
D-38, Sector - 11, Noida Phase I
Gautam Budh Nagar, 
Uttar Pradesh - 201301 (INDIA)
Phone
+91-120-4226727-28-29
+91 9810046789, 9818246478
 
Email
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Plant - II

 
Phone
Manesar Plant : Plot No. 288, Sector – 6,
IMT Manesar, Gurgaon, Haryana – 122050).
 
Phone
+91-120-4226727-28-29
+91 9810046789, 9818246478
 
Email
This email address is being protected from spambots. You need JavaScript enabled to view it.