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Method for determining fluid flow characteristic curves of heat-dissipating system

  • US 6,532,423 B2
  • Filed: 02/05/2001
  • Issued: 03/11/2003
  • Est. Priority Date: 11/06/2000
  • Status: Expired due to Fees
First Claim
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1. A method for determining a plurality of fluid flow characteristic curves of a heat-dissipating system, wherein each said fluid flow characteristic curve is a relationship curve of an air pressure and an air flow of said heat-dissipating system, comprising steps of:

  • (a) determining a first fluid characteristic curve of said heat-dissipating system at a first condition;

    (b) defining a first variable and a second variable according to said first fluid characteristic curve;

    (c) calculating relative values of said air pressure, said air flow, said first variable and said second variable for obtaining a plurality of coefficients of a specific equation;

    (d) determining a third variable and a fourth variable of said heat-dissipating system at a second condition; and

    (e) replacing said first variable and said second variable of said specific equation with said third variable and said fourth variable respectively for obtaining a second fluid characteristic curve of said heat-dissipating system at said second condition.

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