Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Temperature-based monitoring method and system for determining first and second fluid flow rates through a heat exchanger










Image Number 15 for United States Patent #7657347.

Monitoring method and system are provided for dynamically determining flow rate of a first fluid and a second fluid through a heat exchanger. The method includes: pre-characterizing the heat exchanger to generate pre-characterized correlation data correlating effectiveness of the heat exchanger to various flow rates of the first and second fluids through the heat exchanger; sensing inlet and outlet temperatures of the first and second fluids through the heat exchanger, when operational; automatically determining flow rates of the first and second fluids through the heat exchanger using the sensed inlet and outlet temperatures of the first and second fluids and the pre-characterized correlation data; and outputting the determined flow rates of the first and second fluids. The automatically determining employs the determined effectiveness of the heat exchanger in interpolating from the pre-characterized correlation data the flow rates of the first and second fluids.








 
 
  Recently Added Patents
Solid-state imaging device, method for manufacturing solid-state imaging device, and electronic apparatus
Communication terminal device, and recording medium
Image correction method
Fan guide
Heat stable variants of plant adenosine diphosphate glucose pyrophosphorylase small subunit
Real-time pricing of shipping vendors
HYR1 as a target for active and passive immunization against Candida
  Randomly Featured Patents
Computer input device
Solder-bearing wafer for use in soldering operations
Rotary cutting tool comprising two cutting portions having opposed cutting directions
Spread spectrum intercept apparatus and method
Garment folding aid
Fusion proteins
Optical disk apparatus having a plurality of drawer detection sensors
Lining element for pulp refiners
Resolution of multi-instance application execution
Animal warning sign