CN2929232Y - Water gravity generator with water tank type water turbine mechanism - Google Patents

Abstract

This utility model relates to a water gravity generator with water chamber type water-wheel mechanism, solving the problem of providing a hydro generator with water chamber type water-wheel mechanism which is lower in water head and flow and less in every-hour water consumption. This utility model is characterized in that the power machine is the water chamber type water-wheel mechanism, comprises a water chamber type water-wheel, a wheel shaft, an U-shaped pedestal, and a water chamber type water-wheel passage shaft, wherein shaft bearings are arranged on the U-shaped pedestal, the wheel shaft is connected with the input shaft of a speed increaser through a shaft coupling, 18 water chambers of bucket form are arranged consecutively and evenly on the wheel circumference of the wheel shaft, and a guiding gutter corresponding with the water chamber is arranged at a 0.1 to 0.2 meter place on the upper portion of the water chamber type water-wheel mechanism. This utility model achieves hydro generation by utilizing small water heads and small flow under the principles of disbalance, discrepancy, centrifugation and heaver and the big motive power caused by the water chamber type water-wheel inertia, increasing utilization rate of water resources and lowering fabrication cost.

Description

Water gravity generator with water-tank type wheel mechanism

Technical field

The utility model relates to a kind of device that utilizes water-energy generating electricity.

Background technique

Known hydraulic turbine generator has multiple, and high head, low water head, vertical, horizontal, the high-power and various generators of small-power are arranged.The high head generator is to utilize the pressure of high head to realize generating, and existing high head generator techniques standard is 70 meters at a head, 0.96 cube/second of flow, rotating speed 1500/ minute, 400 kilowatts of power, 8.64 cubic meters/hours in every kilowatt of power consumption water; The low water head generator is to utilize big flow to realize generating, and existing low water head generator techniques standard is 2 meters at a head, 2.673 cubes/second of flows, rotating speed 368/ minute, 46 kilowatts of power, 209.19 cubic meters/hours in every kilowatt of power consumption water.

Summary of the invention

The purpose of this utility model is: the water gravity generator with water-tank type wheel mechanism that a kind of head and flow are lower, water consumption is few is provided.

Concrete structural design scheme is as follows:

Water gravity generator with water-tank type wheel mechanism comprises generator, booster engine, flywheel and power engine.

A, described power engine are the water-tank type wheel mechanism, comprise water-tank type water wheels, wheel shaft and U type bearing, and the water-tank type water wheels are located on the U type bearing by wheel shaft, bearing, and wheel shaft is connecting the input shaft of booster engine by coupling;

The wheel of B, described water-tank type water wheels is uniform successively 18 water tanks on week, and water tank is bucket-shaped, and the case mouth is positioned at through upwards; The volume of each water tank is the 0.04-1 cubic meter, and water tank bottom is a 0.6-0.8 rice apart from half warp in wheel shaft axle center, and the water tank oral area is a 0.9-1.6 rice apart from half warp in wheel shaft axle center, and the width of water wheels is a 0.5-1.5 rice;

C, 0.1-0.2 rice, water-tank type wheel mechanism top, the corresponding water chute of establishing with water tank.

Useful technique effect of the present utility model is embodied in several aspects:

1, the utility model utilize little head, small flow and in conjunction with unbalance, lay particular stress on, centrifugal and lever principle, the very strong driving force of utilizing the inertia of water-tank type water wheels to produce realizes hydroelectric power; Improved the utilization ratio of water resources.

2, technical parameter of the present utility model is a head 1.54-3 rice, flow 0.0375-1 founds meter per second, rotating speed 1296-1500 rev/min, power 8-204.8 kilowatt, every kilowatt of power consumption water yield is existing 2 meters low water heads, the upright meter per second of flow 2.673-1,368 rev/mins of rotating speeds, 1/12 of every kilowatt of water consumption of 46 kilowatts of hydraulic turbine generators of power.

3, the cost of existing 75 kilowatts of water wheels units is 12.6 ten thousand yuan, 1680 yuan of every kilowatt costs; 925 yuan of the costs that the utility model equipment is every kilowatt.

4, the utility model can be realized installing along the river step, forms a water power group of planes.

Description of drawings

Fig. 1 is the utility model structural representation,

Fig. 2 is the structural representation of water-tank type water wheels.

Embodiment

Below in conjunction with accompanying drawing, the utility model is further described by embodiment.

Embodiment 1:

Water gravity generator with water-tank type wheel mechanism comprises generator 3, booster engine 2, flywheel 8, water-tank type wheel mechanism;

The input shaft of generator 3 is connecting booster engine 2 by coupling 4, on the output shaft of booster engine 2 flywheel is installed;

The water-tank type wheel mechanism comprises water-tank type water wheels 1, wheel shaft 5 and U type bearing 7, and water-tank type water wheels 1 middle part is a wheel shaft, is three above spokes between wheel shaft and the water tank, and water-tank type water wheels is installed on the U type bearing 7 by wheel shaft, bearing 6; , water-tank type water wheels wheel shaft is connecting the input shaft of booster engine by coupling; Water-tank type water wheels outer cup is being adorned case 9.

The wheel of water-tank type water wheels is uniform successively 18 water tanks on week, and water tank is bucket-shaped, and the case mouth is positioned at through upwards; The volume of each water tank is 0.04 cubic metre, water tank bottom apart from the wheel shaft axle center half through being 0.6 meter, the water tank oral area apart from the wheel shaft axle center half through being 0.9 meter, the width of water wheels is 0.5 meter;

D, 0.1-0.2 rice, water-tank type wheel mechanism top, the corresponding water chute 10 of establishing with water tank.

Its working principle is as follows:

Water flows into first water tank of water-tank type water wheels upper right by the water chute 10 that is higher than water-tank type water wheels 0.1-0.2 rice, and water wheels are laid particular stress on and begun to rotate.The rotation of water-tank type water wheels is exactly that the water gross weight of packing in 7 water tanks that rely in the 120 degree scopes of upper right drives, and totally 18 water tanks have only 7 water tank dress water in the 120 degree scopes of upper right, water emptying during the 8th water tank.Water constantly flows out from water chute, and the not stall of water-tank type water wheels is moving, passes to booster engine 2 by wheel shaft 5 again, and booster engine 2 is come to pass to generator 3 behind the balancing speed by flywheel 8.

The utility model is to rely on the weight of water to come work, and water tank is big more, and the water yield is big more, and its output power is just big more.

Embodiment 2:

The wheel of water-tank type water wheels is uniform successively 18 water tanks on week, and water tank is bucket-shaped, and the case mouth is positioned at through upwards; The volume of each water tank is 0.5 cubic metre, water tank bottom apart from the wheel shaft axle center half through being 0.8 meter, the water tank oral area apart from the wheel shaft axle center half through being 1 meter, the width of water wheels is 1 meter;

0.1-0.2 rice, water-tank type wheel mechanism top, the corresponding water chute of establishing with water tank.

Other is with embodiment 1.

Embodiment 3:

The wheel of water-tank type water wheels is uniform successively 18 water tanks on week, and water tank is bucket-shaped, and the case mouth is positioned at through upwards; The volume of each water tank is 1 cubic metre, water tank bottom apart from the wheel shaft axle center half through being 0.8 meter, the water tank oral area apart from the wheel shaft axle center half through being 1.6 meters, the width of water wheels is 1.5 meters;

0.1-0.2 rice, water-tank type wheel mechanism top, the corresponding water chute of establishing with water tank.

Other is with embodiment 1.

Claims (1)

1, the water gravity generator that has the water-tank type wheel mechanism comprises generator, booster engine, flywheel, power engine, it is characterized in that:

A, described power engine are the water-tank type wheel mechanism, comprise water-tank type water wheels, wheel shaft and U type bearing, and the water-tank type water wheels are located on the U type bearing by wheel shaft, bearing, and wheel shaft is connecting the input shaft of booster engine by coupling;

The wheel of B, described water-tank type water wheels is uniform successively 18 water tanks on week, and water tank is bucket-shaped, and the case mouth is positioned at through upwards; The volume of each water tank is the 0.04-1 cubic meter, and water tank bottom is a 0.6-0.8 rice apart from half warp in wheel shaft axle center, and the water tank oral area is a 0.9-1.6 rice apart from half warp in wheel shaft axle center, and the width of water wheels is a 0.5-1.5 rice;

C, 0.1-0.2 rice, water-tank type wheel mechanism top, the corresponding water chute of establishing with water tank.

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