CN2872728Y

CN2872728Y - Energy-saving generator

Info

Publication number: CN2872728Y
Application number: CNU2006201100099U
Authority: CN
Inventors: 赵运波
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-02-23
Filing date: 2006-02-23
Publication date: 2007-02-21
Anticipated expiration: 2016-02-23

Abstract

The utility model discloses a power-saving generator. The output bus extracted from output end of the generator are divided into three portions, wherein the first portion is connected with connection terminal of a power supply; the first portion is connected with input end of motor; and the third portion is connected with input end of a storage battery through a charger. The output of the storage battery is connected with the input of the motor, and the output shaft of the motor is connected with input shaft of the generator. By adopting motor as starting unit, the generator is obviated the need of fuel coal or oil, resulting in reduced environment pollution and high conversion efficiency. Further, the utility model has low cost and is not affected by environment factors.

Description

Energy-saving and power generation device

Technical field

The utility model relates to power field, is specially a kind of energy-saving and power generation device.

Background technology

At present, general power plant adopts firepower or two kinds of forms of waterpower to generate electricity usually.The thermal power generation mode need expend a large amount of coals or oil, and the cost of transportation height of raw material, energy transformation ratio are low, and the waste gas that material combusting produces also can cause environmental pollution; And the hydroelectric power generation mode needs the dam and the hydraulic generator of construction price costliness, not only invests hugely, and will be subjected to the restriction in geographical position, and the conversion ratio of its energy is low also undesirable.

The utility model content

At the defective and the deficiency of prior art, the energy-saving and power generation device that provides a kind of energy transformation ratio higher is provided the purpose of this utility model.

The technical solution of the utility model is as follows: a kind of energy-saving and power generation device, comprise generator, its key is: the output bus of drawing from generator output end is divided into three the tunnel, wherein first connect the out-put supply binding post along separate routes, second links to each other with the input of motor along separate routes, the 3rd is connected with the storage battery input through behind the charger along separate routes, and accumulator output end links to each other with the input of motor, and the output shaft of this motor connects with the power shaft of generator.

The output bus of drawing from above-mentioned generator output end is in series with first normally closed switch, between this first normally closed switch and the motor input terminals second goes up second normally closed switch of connecting along separate routes, first normal open switch of connecting in the 3rd shunt between this first normally closed switch and the charger; And between the input of the output of described storage battery and motor, be in series with second normal open switch.

Above-mentioned second normally closed switch and second normal open switch are interlock switch.

First gear is installed, this first gear and second gears engaged that is installed on the generator power shaft on the output shaft of above-mentioned motor.

On the output shaft of the inboard motor of above-mentioned first gear, flywheel is installed.

The utility model does not need fire coal or oil owing to adopt motor to be used as the starting drive of generator, can not cause environmental pollution, and the conversion ratio of energy is much higher than fire coal or oil; It does not need the thermal power generation unit or the hydroelectric power generation unit of construction price costliness yet, small investment not only, and be subjected to the restriction of environmental factor hardly.Electricity is divided into three parts, first's output, and second portion is transferred to motor, provides the running electric energy to motor, and third part is to charge in batteries, and enabling provides the startup electric energy to motor.

The beneficial effects of the utility model are: reasonable in design, implement easily, its energy conversion rate height, cost are low, and environmental protection and energy saving simultaneously are suitable for large-scale promotion and use.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Embodiment

The utility model is described in further detail below in conjunction with drawings and Examples:

Please see Figure 1, the utility model is made up of parts such as generator 1, power-line terminal 2, motor 3, charger 4, storage battery 5, flywheel 10, first gear 11 and second gears 12.Wherein second gear 12 is installed on the power shaft of generator 1, and meshes with first gear 11 that is installed on motor 3 output shafts, goes back suit flywheel 10 on the output shaft of motor 3, and this flywheel 10 is positioned at the inboard of first gear 11.The output bus of drawing from generator 1 output is in series with first normally closed switch 6, this output bus is divided into three the tunnel, wherein first connect out-put supply binding post 2 along separate routes, second second normally closed switch, 7 backs of connecting along separate routes link to each other with the input of motor 3, the 3rd is connected with storage battery 5 inputs through charger 4 backs along separate routes, and storage battery 5 outputs link to each other with the input of motor 3.At the 3rd second normal open switch 9 of connecting between the input of output and motor 3 of first normal open switch 8, storage battery 5 of connecting between first normally closed switch 6 and charger 4 inputs on along separate routes, described second normal open switch 9 and second normally closed switch 7 are interlock switch.

Operation principle: press second normal open switch 9, second normally closed switch 7 disconnects simultaneously, makes storage battery 5 to motor 3 power supplies, motor 3 rotations, and, make generator 1 send the electric energy of rated power for generator 1 provides specified rotating speed and torque.After generator 1 normal operation, unclamp second normal open switch 9,7 conductings of second normally closed switch, this moment, generator 1 electricity was divided into three parts, first is by power-line terminal 2 outputs, and second portion is transferred to motor 3, the running electric energy is provided for motor 3, third part is to storage battery 5 chargings, and enabling provides the startup electric energy to motor 3.Motor 3 and storage battery 5 required electric energy also can be replenished by external power supply in the utility model, and flywheel 10 produces inertia, keep the motor reel rotation when second normal open switch 9 is unclamped.

Can connect by gear as required between the power shaft of the output shaft of motor 3 and generator 1 in the utility model, also can connect by belt or other transmission device.

Claims

1, a kind of energy-saving and power generation device, comprise generator (1), it is characterized in that: the output bus of drawing from generator (1) output is divided into three the tunnel, wherein first connect out-put supply binding post (2) along separate routes, second links to each other with the input of motor (3) along separate routes, the 3rd is connected with storage battery (5) input through charger (4) back along separate routes, and storage battery (5) output links to each other with the input of motor (3), and the output shaft of this motor (3) connects with the power shaft of generator (1).

2, energy-saving and power generation device according to claim 1, it is characterized in that: the output bus of drawing from generator (1) output is in series with first normally closed switch (6), between this first normally closed switch (6) and motor (3) input second gone up second normally closed switch (7) of connecting along separate routes, first normal open switch (8) of connecting in the 3rd shunt between this first normally closed switch (6) and the charger (4); And between the input of the output of described storage battery (5) and motor (3), be in series with second normal open switch (9).

3, energy-saving and power generation device according to claim 2 is characterized in that: described second normally closed switch (7) and second normal open switch (9) are interlock switch.

4, energy-saving and power generation device according to claim 1 is characterized in that: first gear (11) is installed, this first gear (11) and second gear (12) engagement that is installed on generator (1) power shaft on the output shaft of described motor (3).

5, energy-saving and power generation device according to claim 4 is characterized in that: flywheel (10) is installed on the output shaft of the inboard motor of described first gear (11) (3).