CN101100950A

CN101100950A - Bi-directional energy-saving machine

Info

Publication number: CN101100950A
Application number: CNA2007100119383A
Authority: CN
Inventors: 李振功
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-27
Filing date: 2007-06-27
Publication date: 2008-01-09

Abstract

This invention discloses a double-directional energy -saving machine, which is made up of outer casing, rotor, output shaft and case body fluid nozzle. The said outer casing is a round sealing body case. The output shaft passes through the outer casing. The rotor is in the middle of the shaft and is linked to the body case via bearing. There is pressure recovery room between body case and rotor. The fluid guiding hole is at one end of the output shaft. The rotor has nozzle, which is open to the said recovery room and is communicated to the said fluid guiding hole. This device outputs double-directionally. The nozzle of rotor ejects high flow rate fluid. The rotor accepts a counter force that drives itself moving. The mechanical energy is outputted by output shaft. The high flow rate fluid can drive the machine such as blade wheel or water turbine rotor. The energy conversion efficiency is high.

Description

Bi-directional energy-saving machine

Technical field the present invention relates to a kind of energy conversion device, is a kind of the energy of high-velocity fluid process bilateral switching specifically, is converted to the device of kinetic energy.

The conversion equipment of the present high-velocity fluid of background technique is a lot, but they all are unidirectional unidirectional conversions, and efficient is lower.

Summary of the invention the object of the invention is to provide a kind of bi-directional energy-saving machine, it be the positive reaction force that will high-velocity fluid produces in the motion through two-way transfer process, all be converted to mechanical energy, thereby realize higher mechanical efficiency.

Technological scheme of the present invention is as follows:

This device is made up of shell, rotor, output shaft and shell fluid nozzle, above-mentioned shell is a circular seal housing, output shaft passes circular housing, the centre of axle is a rotor, it is connected on the housing through bearing, and the pressure recovery chamber is arranged between housing and the rotor, at an end of output shaft the fluid introduction hole is arranged, nozzle to above-mentioned recovery room is arranged out on rotor, and this nozzle is communicated with above-mentioned fluid introduction hole; The fluid tip that promotes impeller or promote gas-turbine rotor or hydroturbine rotor or hydraulic motor rotor through pipeline is arranged on housing.

Above-mentioned shell fluid nozzle is bigger than the orifice size of rotor.

Connect impeller on the outer output shaft of housing.

The invention has the advantages that: 1, this device is two-way output, the fluid of the nozzle ejection high flow rate of rotor, it gives active force of fluid of recovery room, Pen Chu fluid is subjected to a reaction force simultaneously, make rotor rotation, because rotor and output shaft are connected as a single entity, the mechanical energy of rotor is exported by output shaft again; And the fluid that fluid tip sprayed of housing can promote the blade rotation on the impeller, also drives output shaft and rotates, or promote mechanical device such as hydroturbine rotor and rotate, and has utilized the pressure of fluid once more, makes the energy conversion efficiency height.2, rotor and impeller be subjected to force direction opposite, it is identical with rotor that the angle that can adjust blade makes it sense of rotation, all exported by output shaft then.3, simple in structure, make easily.

Description of drawings Fig. 1 is a structural profile schematic representation of the present invention;

Fig. 2 is that the A-A of Fig. 1 is to view.

The invention will be further described below in conjunction with accompanying drawing for embodiment.

Can see structure of the present invention by Fig. 1, this device is made up of shell 2, rotor 1, output shaft 8 and impeller 6, above-mentioned shell is a circular seal housing, output shaft passes circular housing, and the centre of axle is a rotor 1, and it is connected on the housing through bearing 7, pressure recovery chamber 4 is arranged between housing and the rotor, end at output shaft has fluid introduction hole 9, and the nozzle 3 to recovery room is arranged out on rotor, and this nozzle is communicated with above-mentioned fluid introduction hole; The shell fluid nozzle 5 that is communicated with the pressure recovery chamber is arranged on housing, set blade-carrying impeller 6 around housing is outer, impeller connects output shaft, and above-mentioned shell fluid nozzle is bigger than the orifice size of rotor.

High-velocity fluid enters from fluid introduction hole 9, by entering in the recovery room after nozzle 3 ejections, because the shell fluid nozzle is bigger than the orifice size of rotor, make the pressure of pressure recovery chamber promptly return to incoming pressure, then by 5 ejections of shell fluid nozzle, fluid acts directly on the impeller, and rotor also in the effect rotation of the reaction force that is subjected to ejecting fluid, export in the same way through output shaft by their mechanical energy.

This bi-directional energy-saving machine also can be made into two bodies, the mechanical energy of its output shaft output rotor, and the fluid of shell fluid nozzle ejection promotes the working rotor of gas-turbine or water turbine or oil hydraulic motor by the road.

Claims

1, a kind of bi-directional energy-saving machine, it is characterized in that: it is made up of shell (2), rotor (1), output shaft (8) and shell fluid nozzle (5), above-mentioned shell is a circular seal housing, output shaft (8) passes circular housing, the centre of axle is rotor (1), it is connected on the housing through bearing (7), pressure recovery chamber (4) is arranged between housing and the rotor, end at output shaft has fluid introduction hole (9), nozzle (3) to above-mentioned recovery room is arranged out on rotor, and this nozzle is communicated with above-mentioned fluid introduction hole; The fluid tip (5) that promotes impeller or promote gas-turbine rotor or hydroturbine rotor or hydraulic motor rotor through pipeline is arranged on housing.

2, bi-directional energy-saving machine according to claim 1 is characterized in that: its shell fluid nozzle (5) is bigger than nozzle (3) diameter of rotor.

3, bi-directional energy-saving machine according to claim 1 is characterized in that: connect impeller (6) on the outer output shaft (8) of its housing.