CN102069913A - Method for improving power of propeller and jet engine by increasing number of extra water molecules - Google Patents

Abstract

The invention discloses a method for improving power of a propeller and a jet engine by increasing the number of extra water molecules. The method is characterized in that: the extra water molecules are added into a tail gas flow of mechanical equipment which is powered by the propeller and the jet engine to improve the reacting force of a directional airflow so as to enhance the power performance of the equipment; the principle is extremely simple, namely the reaction thrust of acting force is improved, in other words, the power performance of the mechanical equipment is improved; the power of a hovercraft can be improved by arranging a water injection nozzle in the tail gas flow behind an air fan to spray normal temperature water droplets, and the method can also be applied to a propeller aircraft; in a jet plane, water is preheated to form high-temperature water of hundreds of celsius degrees by the high temperature of the engine; and high-temperature vapor is jetted into the high-temperature high-speed tail gas flow of the engine through the nozzle to improve mechanical dynamic properties and fuel economy.

Description

Utilizing increases the method that extra hydrone quantity improves screw propeller and jet engine power

Technical field:

The technical field that belongs to screw propeller and jet engine power.

Background technology:

Traditional jet-propelled power all is that antagonistic force with the gas of the high speed orientation of device drives stream is a major impetus, also has the reaction thrust of the gas stream of manufacturing to the extruding of air in addition; The quality of the unit volume of gas is very little, so antagonistic force is also very little, just must strengthen gas flow rate in order to obtain very big antagonistic force, and the power consumption of mechanical equipment is very big; How under the prerequisite that does not increase too many cost, can increase substantially antagonistic force? just improve tractive performance? answer has, and should utilize everybody common water exactly; Air cushion vehicle can utilize and install water injector in gas fan back additional and spray the normal temperature globule backward and improve power, and the high temperature that jet plane can utilize driving engine to high-temperature water, improves power at afterbody by spout ejection high-temperature vapor with water preheat; The reaction thrust that much comes from the air molecule squeezing action has been lost in the rarefaction of air of high vacancy, the tail gas stream of jet plane, and power relies on the antagonistic force of high speed tail gas mostly, just must strengthen engine power and oil consumption in order to keep the speed of a ship or plane; Water preheat to several Baidu, is discharged into aqueous vapor among the high-temperature tail gas, and ejection backward also can improve the superaltitude dynamic property of jet plane and the economy of fuel oil together; This technology is applied in the take-off process of general aircraft and also is of great importance.

Summary of the invention:

Utilize the extra hydrone quantity of increase to improve screw propeller and jet engine power, it is characterized in that: in the tail gas stream of mechanical equipment that with screw propeller and jet engine is power, add extra hydrone and improve the antagonistic force of windstream to increase the tractive performance of equipment, in the screw propeller tail gas stream, spray the normal temperature globule, in the tail gas stream of jet engine, spray through fore-warming high-temperature vapor.

Beneficial effect is; Under the prerequisite of the horsepower output of the driving engine that does not increase mechanical equipment, the reaction thrust of the application force by having improved tail gas stream just can improve the tractive performance as mechanical equipments such as air cushion vehicle, propellor aircraft and jet plane.

The specific embodiment:

This is a method of utilizing the extra hydrone quantity of increase to improve screw propeller and jet engine power; Air cushion vehicle can utilize and install water injector additional spray the normal temperature globule and improve power in the tail gas stream of gas fan back, and propellor aircraft can be used this method equally; The high temperature that jet plane can utilize driving engine becomes the high-temperature water of several Baidu with the water preheat in the water pipe, and high-temperature water is injected in the form of high-temperature vapor by spout in the tail gas stream of high temperature and high speed of driving engine, is used for improving the power of aero-engine; Because superelevation vacancy rarefaction of air, the tail gas stream of jet plane has been lost the reaction thrust that much comes from the air molecule squeezing action, power relies on the antagonistic force of directed high speed tail gas mostly, for the hang time and the speed of a ship or plane of keeping superaltitude just must strengthen engine power and oil consumption; Just can improve mechanical power and the fuel economy of jet plane and spray in the high-temperature tail gas stream of aero-engine with the form of high-temperature vapor in superaltitude by the water pipe spout.

Claims (1)

1. utilizing increases the method that extra hydrone quantity improves screw propeller and jet engine power, it is characterized in that: in the tail gas stream of mechanical equipment that with screw propeller and jet engine is power, add extra hydrone and improve the antagonistic force of windstream to increase the tractive performance of equipment, in the screw propeller tail gas stream, spray the normal temperature globule, in the tail gas stream of jet engine, spray through fore-warming high-temperature vapor.