TZValve(tm) 3.0.2 - Full Version

Features

• One, two, three, and four pass trays
• Rating and Design modes
• Equal active area, equal flow path length or user specified design for multi pass trays
• Automatic hydraulic balancing of flow passes in design mode
• Straight, sloped, envelope, pipe, and multi-chordal downcomers
• Selectable bend point for sloped downcomers
• Automatic tower and downcomer sizer
• Inlet, swept-back, picket weirs
• Inlet sump options
• Transport property estimator
• Fully documented with on-line help system
• Easy file creation and saving system
• Full comparison with published Glitsch, Koch, and Nutter jet flood and downcomer flood correlations
• Runs up to six parallel cases for rapid evaluation
• Automatic flow rate multiplier for rapid evaluation of over/under design conditions
• English and metric units
• Warning features for non-standard and out-of-recommended range operating conditions
• Output formatted as a text file into Windows® Notepad®, Wordpad® or other text editor of the users choice
• Multiple printout options

Valve Unit Types

• Standard Round
  • Koch, Glitsch, and Norton valve units
  • Single piece moveable units
  • Caged units
  • Square-edge or venturi deck holes
  • Dimpled or flush-seated units
  • Variable valve lift
  • Variable valve weights
  • Glitsch "V-0" style fixed valve unit w/ variable rise
• Large Rectangular
  • Sulzer (Nutter) "BDP" large single piece moveable unit
  • Variable valve lift
  • Variable valve weights
  • Sulzer (Nutter) "LVG" large V-Grid fixed valve with variable lift
• Small Rectangular
  • Sulzer (Nutter) "BDH" half-sized single piece moveable units
  • Variable valve lift
  • Variable valve weights
  • Sulzer (Nutter) "SVG" small V-Grid fixed valve with variable lift
• Mini Rectangular
  • Sulzer (Nutter) "MVG" mini V-Grid fixed valve with variable lift
    

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