WELCOME

INRODUCTION

NECESSITY

Clutch plate

THE DUAL PISTONLESS PUMP

WORKING

PERFORMANCEVALIDATION

ADVANTAGES• LOW WEIGHT• LESS WEAR• NO NEED OF LUBRICATION• CHANCE OF FAILURE IS LESS• ROCKET IS MUCH SAFER

DISADVANTAGES

• CANNOT PUMP TO HIGHER PRESSURE THAN DRIVE GAS

• CANNOT USE EITHER A STAGED COMBUSTION OR EXPANDER CYCLE

• A GAS GENERATOR CYCLE IS DIFFICULT TO INTEGRATE WITH THE PISTONLESS PUMP

• GAS GENERATOR LOWERS THE IGNITION START PERIOD OF THE ENGINE

THE GENERATED GAS MUST BE CHEMICALLY COMPATIBLE WITH BOTH THE PROPELLANTS

APPLICATIONS

• DEEP SPACE PROPULSION• X-PRIZE VEHICLE FUEL PUMP

APPLICATION

CONCLUSION

ANY DOUBTS??????????????????