Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Equipment for capturing and converting energy

A technology of energy capture and conversion equipment, applied in mechanical equipment, ocean energy power generation, engine components, etc., can solve the problems of complex mechanical structure, inability to obtain energy, and high manufacturing costs, and achieve extended maintenance cycles, less water surface installation work, The effect of improving wind and wave resistance

Inactive Publication Date: 2010-01-06
李强
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the mass of the pendulum is small, more energy cannot be obtained; if the mass is large, it is not conducive to swinging, and floating with the shell and frame as a whole with the waves will become the main way of movement, and more energy cannot be obtained
Even if the above two points are not considered, the mechanical structure of these schemes is too complicated, so the loss is high and the efficiency is low, and the manufacturing cost is high, and the maintenance cost is high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Equipment for capturing and converting energy
  • Equipment for capturing and converting energy
  • Equipment for capturing and converting energy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0025] The energy conversion hammer has no movable parts in the hammer body, and the energy conversion parts or most of the transmission parts are connected between the frame and the hammer body, and are located outside the hammer body. This method has no obvious advantages and is only used in specific situations.

[0026] The frame and hammer body of the wave energy capture and conversion equipment are used as transmission components to directly output mechanical energy or provide mechanical energy to the energy conversion system. In this mode, the equipment has a waterproof casing, and one or more sets of energy-transforming hammer systems are arranged inside, and each set of energy-transforming hammers includes at least one set of hammer bodies. The energy-transforming hammer hangs in the equipment through the hammer rod 2 and the hammer shaft 1, or is supported by the bracket 11 in a contact or non-contact manner. figure 2 , 3 , 4, 5), the area in the horizontal directio...

Embodiment approach 2

[0030] The hammer body of the energy-transforming hammer contains a movable part, the connection between the frame and the movable part of the hammer body, and the energy conversion part is a component of the hammer body.

[0031]A device that captures the energy of ocean waves and converts it into electricity by rotating a generator. In this mode, the equipment has a waterproof casing, and one or more sets of transducing hammer systems are arranged inside, and each set of transducing hammers includes at least one rotating generator; racks are installed on the housing or frame.

[0032] Reference attached figure 2 , 3 , 4, 5.

[0033] 6 in the accompanying drawings of this embodiment is only the transmission gear, does not include the overrunning clutch (or ratchet, the same below), the hammer body is made up of the stator 3, the rotor 4, the rotor shaft 8 and the transmission gear 6, the transmission gear 6 and the rotor shaft 8 rigid connections.

[0034] The energy-tra...

Embodiment approach 3

[0040] as attached figure 2 , 3 , Shown in 4,5, similar with embodiment two, just hammer body also comprises overrunning clutch 6, flywheel 10, hammer body counterweight (not drawing) etc. except transmission gear and rotary generator. The transmission gear 6 and the overrunning clutch 6 transmit mechanical energy to the rotor 4 of the rotary generator, and the rotor 4 moves in one direction.

[0041] In this manner, it can be realized that when the relative motion of the transducer hammer and the frame is in different directions, mechanical energy can be delivered to the generator, and the rotor 4 of the generator can rotate in one direction. Use rack 5, rack 7, and transmission gear 6 in pairs for each generator rotor. The toothed surfaces of each pair of racks are opposite, located on both sides of the rotor shaft 8, meshing with respective transmission gears 6, and the transmission gears 6 transmit one-way motion to the rotor 4 through the overrunning clutch 6 respectiv...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the fields of novel resource utilization, electromechanics and electric power, and provides equipment for capturing and converting energy, in particular to the capture and the conversion of wave energy in the field of wave energy utilization. The basic principle is that the level angle of the equipment is changed along with wave fluctuation; and a more massive energy conversion hammer, which is arranged in the equipment, is maintained stable, a shell or a framework can move relative to the energy conversion hammer, thereby capturing the energy. An energy conversion system or an energy transmission system is used as a constitutional part of a body of the energy conversion hammer, and the relative movement drives the energy conversion system or the energy transmission system, thereby transmitting the energy to other components from the hammer body or outputting the energy outside the equipment, or generating another form of energy on the hammer body. For example, under the circumstance that an electric generator or a fluid compressor is used as the constitutional part of the hammer body, electric energy or high voltage fluid can be directly generated; and the energy not only can be used directly, but also can be converted into another form of energy, and a second-conversion component can also be used as the constitutional part of the hammer body. The invention is particularly suitable for generating electricity by waves.

Description

technical field [0001] The invention relates to the fields of new energy utilization, electromechanical and electric power, and proposes an energy capture and conversion device, especially wave energy capture and conversion in the field of wave energy utilization. Background technique [0002] The shortage of energy makes the development and utilization of new energy more and more important. Wave energy, especially ocean wave energy, has the advantages of large reserves and environmental protection, and the technology for its development and utilization is developing rapidly. A large number of wave energy utilization technologies have been proposed abroad. For example, the "Sea Snake" that has been put into trial operation is composed of three hinged large steel cylinders, half floating on the sea surface. The undulations of the waves make the components move up and down, and the hinge parts drive The hydraulic pump, the high-pressure fluid drives the hydraulic motor and gen...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/16
CPCY02E10/38Y02E10/30
Inventor 李强
Owner 李强
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products