Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Combustion control with temperature compensation










Image Number 3 for United States Patent #6984122.

Combustion control systems for maintaining a selected fuel-air ratio for a combustion apparatus supplied with air at a substantially constant volumetric rate are improved by means for adjusting the flow rate of fuel in relation to temperature fluctuations of the air. A temperature sensor positioned in the air stream before it mixes with the fuel is connected to a converter which transmits converted temperature signals from the sensor as adjustments of a remote control-flow regulator in the fuel line or in the air stream. Thus, if the flow regulator is in the fuel line, a drop in air temperature will cause an increase of the fuel flow rate. Conversely, a rise in air temperature will result in a reduced fuel flow rate. If the flow regulator is in the air stream, a drop in air temperature will cause a decrease in the air flow rate, while a rise in air temperature will result in increased air flow rate. The invention is also applicable to temperature variations of the fuel by using the three basic components: a temperature sensor, a converter and a remote control-flow regulator.








 
 
  Recently Added Patents
Data processing circuit with arbitration between a plurality of queues
Phase noise extraction apparatus and technique
Methods, systems, and computer-readable media for providing an event alert
Wireless communication apparatus, a method of wireless communication, and a program for wireless communication
Phase lock loop with injection pulse control
Luggage wheel housing with wheel
Sensor system
  Randomly Featured Patents
Stuffed toy figure
Automated notification of part revisions for outside suppliers
Semiconductor device including capacitor
Lateral motion chair arm mechanism for chair arm
Process for the generation and processing of signals for obtaining by nuclear magnetic resonance a distortion-free image from a heterogeneous polarization field
Plant control system including plant operation simulator
Viscosity control additives for foaming mixtures
Electrical connector with improved notch structure to separate large and small receiving cavities arranged side by side
Backlit wardrobe mirror
Method of establishing a lot grade system for product lots in a semiconductor manufacturing process