CN201460988U

CN201460988U - turbine generator

Info

Publication number: CN201460988U
Application number: CN2009201282620U
Authority: CN
Inventors: 常兰; 张根保; 田帅辉; 常林礼
Original assignee: Chongqing University
Current assignee: Chongqing University
Priority date: 2009-07-30
Filing date: 2009-07-30
Publication date: 2010-05-12
Anticipated expiration: 2019-07-30

Abstract

The utility model discloses a turbine generator which is characterized by comprising a circular shell, a rotating shaft fixed at the center of the shell by a bearing, an annular impeller channel arranged at the outer side of the shell, and impellers evenly arranged inside the impeller channel, wherein the impeller is fixedly connected with the rotating shaft through a connecting rod and can rotate in the impeller channel; the impeller channel is provided with an air inlet tangentially; and an air leaking port is arranged below the air inlet. The turbine generator can be used for generating electricity by air energy and can transform air pressure energy into electrical energy; simultaneously the turbine generator is matched with a highway energy conducting-transforming device for use, can form a set of complete highway energy-conducting generating system and can conduct and transform surplus energy in the travelling process of automobiles into electrical energy, thus avoiding energy waste and saving energy.

Description

Turbogenerator

Technical field

The utility model relates to a kind of air energy power generation apparatus, specifically a kind of turbogenerator.

Background technique

The energy is the material base of mankind's activity.Say that in some sense development of human society be unable to do without the utilization and the development of the energy.Current society makes the energy with the most use, remains the non-renewable energy such as coal and oil, and at this moment the energy all is the deposit quantity of leaning on the earth self, just lacks with some, and the notion of energy crisis is proposed by scientist already.How to tackle energy crisis, except the alternative energy source of seeking out these non-renewable energy resources energetically, how to utilize the existing energy more fully, increasing operation rate avoids waste, and this also is the research direction of present energy field.

At current road traffic route transport field, when automobile running, the phenomenon that has energy dissipation inevitably, such as at road turning, descending, enter the station or location such as traffic light, take place for fear of accident, so just there is the waste of big energy in automobile inevitably through the out-of-date braking deceleration that all needs.

Therefore, how to provide a kind of, with the Conversion of energy more than needed that slatterns in the vehicle traveling process and conduct, and then the technology that can in addition utilize again by modes such as electrification energy storages, just becoming related domain has technical barrier to be solved.

The model utility content

Technical problem to be solved in the utility model is, the gas that provides a kind of energy transfer more than needed will be from highway vehicle driving the time to derive in order to overcome above-mentioned the deficiencies in the prior art can be converted into the turbine generator of electric energy again.

For achieving the above object, the technological scheme that the utility model adopted is:

A kind of turbogenerator, its characteristics are, comprise circular casing, are positioned the rotating shaft at casing center by bearing, are arranged at the impeller passage of the annular in the casing outside, evenly are arranged at the impeller of impeller passage inside; Described impeller is connected by connecting rod and rotating shaft and can rotates in impeller passage, tangentially is provided with suction port on the impeller passage, and the suction port below is provided with leakage port.When the utility model uses, air enters suction port under pressure, because suction port is the tangent direction setting along the impeller passage annulus, so air enters the back in impeller passage inner formation eddy current and impeller rotation, and then the rotating shaft rotation at drive casing center, the rotating shaft output terminal is connected with generator and can generates electricity.

The utility model is suitable for leading with a kind of highway of claimant's invention especially can the supporting use of reforming unit.Described highway is led the energy reforming unit, and its structure is mainly: comprise the force mechanisms that is subjected to that is embedded in the road surface in advance, be arranged at the gentle energy of driving component, the resetting-mechanism transformation mechanism that is subjected to the force mechanisms below; The described force mechanisms that is subjected to comprises pressing plate, vertically is arranged at the depression bar of pressing plate below, and depression bar links to each other with driving component; Described gas energy transformation mechanism comprises cylinder and piston, and the push rod of piston links to each other with driving component and reliable its promotion, and the cylinder air outlet is connected with gas pipeline by Non-return air valve.This highway is led the gas energy that the energy reforming unit can be converted into mechanical energy the air pressure form, re-use turbogenerator of the present utility model gas can be converted into electric energy, can realize the energy conduction of waste when road vehicle travelled and be converted into electric energy, avoid the waste of energy, reached the purpose that energy regeneration utilizes.It is worthy of note and since described highway lead can device also be the structure of the autonomous independent design of claimant, so the claimant has applied for that separately patent is with to its protection.

As further improvement, also be provided with gas holder, the gas holder air outlet is communicated with the impeller passage suction port, lead can the supporting use of reforming unit the time at the utility model and above-mentioned highway, the gas pipeline that described highway is led the energy reforming unit promptly inserts in the gas holder, gas holder plays the purpose of savings air pressure, and the gas that can guarantee to supply with generating can be uniform and stable.

As further improving again, described impeller passage suction port place also is provided with automatic control baroswitch, described automatic control baroswitch comprises body, be arranged at body interior and cross one another air-flow path and ball valve passage, be provided with the ball valve of coupling in the ball valve passage, one end of ball valve is connected with pull bar, pull bar passes the small through hole that is arranged at body upper ball valve passage one end versatilely and links to each other with the manometric force mechanisms that is subjected on being installed on turbogenerator, after improving like this, when turbogenerator casing air pressure inside has surpassed preset range, manometric stressed mechanism action, and by the motion of pull bar drive ball valve.Ball valve can be under pull bar drives be run to the crossing of ball valve passage and air-flow path and air-flow path is blocked by an end of ball valve passage, so promptly stoped air-flow to continue to enter into casing inside, when the casing air pressure inside lose heart by leakage port lower after, pressure gauge is subjected to the force mechanisms return and drives the ball valve return by pull bar, makes air-flow path conducting and air inlet again.The air pressure that so just can guarantee casing inside has guaranteed the safety of running in certain control range.

But the impeller optimal design in the utility model is following structure, and described impeller cross section is an arc, and arcuate directions is consistent with the airintake direction of suction port, and it is stressed to help impeller like this.

In sum, the utility model can be used for gas and can generate electricity, and is electric energy with the air pressure Conversion of energy; Simultaneously lead can the supporting use of reforming unit for the utility model and highway, and can constitute that the complete highway of a cover leads can power generation system, the energy conduction more than needed in the running process of highway can being got on the car and be converted into electric energy.So just avoid the waste of energy, saved the energy.

Description of drawings

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

Fig. 2 looks sectional view for the left side of Fig. 1.

When Fig. 3 is concrete enforcement, control the structural representation of baroswitch in the utility model automatically, ball valve and pull bar and Switch main body are separated state to be assembled among the figure, can more clearly illustrate this structure of control baroswitch automatically like this.

Fig. 4 is the concrete structural representation of implementing many group settings and band gas storage tank device.

Embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

During concrete enforcement as depicted in figs. 1 and 2, a kind of turbogenerator, comprise circular casing 1, be positioned the rotating shaft 3 at casing 1 center by bearing 2, be arranged at the impeller passage 4 of the annular in casing 1 outside, evenly be arranged at the impeller 5 of impeller passage 4 inside, impeller 5 cross sections can specifically be optimized for arc, and arcuate directions is consistent with suction port 6 airintake directions of impeller passage 4; Described impeller 5 is connected by connecting rod 7 and rotating shaft 3 and can rotates in impeller passage 4, tangentially is provided with suction port 6 on the impeller passage 4, and suction port 6 belows are provided with leakage port 8.During enforcement, air enters suction port 6 under pressure, because suction port 6 is the tangent direction settings along impeller passage 4 annulus, so air enters the back in impeller passage 4 inner formation eddy current and impeller 5 rotations, and then rotating shaft 3 rotations at drive casing 1 center, rotating shaft 3 output terminals are connected with generator and can generate electricity.

As shown in Figure 4, as further improvement, can take described turbogenerator to be set to many groups form arranged side by side during concrete enforcement, a gas holder 9 is set again, gas holder 9 air outlets 10 are communicated with impeller passage suction port 6, lead can supporting uses of reforming unit the time at the utility model and highway, highway can be led can the gas pipeline access gas holder 9 of reforming unit in, gas holder 9 plays the purpose of savings air pressure, and the gas that can guarantee to supply with generating can be uniform and stable.Number in the figure 11 expression generator set.

As shown in Figure 1; conduct further improves again during concrete enforcement; described impeller passage suction port place also is provided with automatic control baroswitch 12; described automatic control baroswitch 12 concrete structures as shown in Figure 3; comprise body 13; be arranged at body 13 inner and cross one another air-flow path 14 and ball valve passages 15; be provided with the ball valve 16 of coupling in the ball valve passage 15; one end of ball valve 16 is connected with pull bar 17; pull bar 17 passes the small through hole 18 that is arranged at body upper ball valve passage 15 1 ends versatilely and links to each other with the manometric force mechanisms that is subjected on being installed on turbogenerator; after improving like this; when turbogenerator casing air pressure inside has surpassed preset range; manometric stressed mechanism action; and driving ball valves 16 motions by pull bar 17. ball valve 16 can be under pull bar 17 drives runs to ball valve passage 15 by an end of ball valve passage 15 and blocks with the crossing of air-flow path 14 and with air-flow path 14; so promptly stoped air-flow to continue to enter into casing 1 inside; after casing 1 air pressure inside is by leakage port 8 disappointing lowering; pressure gauge is subjected to the force mechanisms return and drives ball valve 16 returns by pull bar 17; making air-flow path 14 conducting and air inlet again. the air pressure that so just can guarantee casing 1 inside is in certain control range; guaranteed the safety of running. it is worthy of note; this is the control baroswitch automatically; its structure also is claimant's autonomous Design; so the claimant has also applied for patent protection separately to it; use the structure of this automatic control switch separately as others, also can invade claimant's patent right.

In the specific implementation, the cover highway that the utility model is particularly suitable for being provided with in addition with the claimant is led the supporting use of energy reforming unit, leads the structure of energy reforming unit for its matching used highway, has done concise and to the point narration in the specification part, does not do tired stating at this.The claimant leads and can also apply for patent protection separately by reforming unit highway simultaneously, can understand with reference to its patent specification as needs.

Protection domain of the present utility model is not restricted to this embodiment, and it can also make all changes that is equal in the described protection domain of claim 1.Such as, described rotating shaft and casing cooperation place structure also can replace with rotating shaft is fixedly installed on casing middle part, and sheathed bearing in rotating shaft again is fixed on structural type on the bearing outer ring with connecting rod 7; Described automatic control baroswitch can also adopt and well known to a person skilled in the art other structural type; Described impeller shape also can adopt other structural types, and this type of all equivalent variations all should be regarded as and do not exceeded protection domain of the present utility model.

Claims

1. a turbogenerator is characterized in that, comprises circular casing, is positioned the rotating shaft at casing center by bearing, is arranged at the impeller passage of the annular in the casing outside, evenly is arranged at the impeller of impeller passage inside; Described impeller is connected by connecting rod and rotating shaft and can rotates in impeller passage, tangentially is provided with suction port on the impeller passage, and the suction port below is provided with leakage port.

2. turbogenerator as claimed in claim 1 is characterized in that, also is provided with gas holder, and the gas holder air outlet is communicated with the impeller passage suction port.

3. turbogenerator as claimed in claim 1, it is characterized in that, described impeller passage suction port place also is provided with automatic control baroswitch, described automatic control baroswitch comprises body, be arranged at body interior and cross one another air-flow path and ball valve passage, be provided with the ball valve of coupling in the ball valve passage, an end of ball valve is connected with pull bar, and pull bar passes the small through hole that is arranged at body upper ball valve passage one end versatilely and links to each other with the force mechanisms that is subjected to of turbogenerator upward pressure table.

4. turbogenerator as claimed in claim 1 is characterized in that, described impeller cross section is an arc, and arcuate directions is consistent with the airintake direction of suction port.