Unlock instant, AI-driven research and patent intelligence for your innovation.

Hydroelectric generator device

A technology for hydroelectric power generation devices and waterways, which can be used in hydropower generation, safety devices, ocean energy power generation, etc., to solve problems such as inability to perform stable power generation, and achieve the effect of easy maintenance operations

Active Publication Date: 2013-03-06
SEABELL INT CO LTD
View PDF5 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, since the amount of power generation is affected by the water level on the upstream side, the amount of power generation differs between the rainy season when there is a lot of water and the dry season when there is little water, so there is a problem that stable power generation cannot be performed.

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
  • Hydroelectric generator device
  • Hydroelectric generator device
  • Hydroelectric generator device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] Hereinafter, the best mode for carrying out the present invention will be described in detail with reference to the drawings.

[0045] figure 1 It is a plan view showing one embodiment of the hydroelectric power generation device of the present invention. However, in order to make each member easy to see, illustration of the generator 4, the pulleys 32, 42, the pulley 43, and the drive shaft 41 is partially omitted. figure 2 for figure 1 B-B line sectional view. However, illustration of the gear 54 , the movable gate 5 , and the accelerator plate 7 is omitted in order to clearly show each member. image 3 The cross-sectional view for explaining the structure of the vertical-axis turbine 3 included in the hydroelectric power generation device 1 is simplified to clarify the positional relationship between the movable gate 5 and the vertical-axis turbine 3 . Figure 4 It is a perspective view for explaining the structure of the vertical-axis water turbine 3 included i...

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 provide a hydroelectric generator device that has easy maintenance, is able to adjust the water level on the upstream side, and obtains a stable amount of power generation. This hydroelectric generator device (1) is equipped with: a water-collecting plate (6) that collects water flowing through a water course towards a water inlet (8) while damming and retaining the water; and a mobile gate (5) that can raise / lower the cross-sectional area of flow of the water flow entering from the water inlet (8) and acting on the tip of the rotor vanes (33) of a vertical-axis turbine (3). By means of raising / lowering the cross-sectional area of flow by opening / closing the mobile gate (5), it is possible to adjust flow rate by varying the opening area of an orifice opening and the water level on the upstream side and to halt the operation of the rotor vanes (33) by interrupting the flow-through of water to the vertical-axis turbine (3).

Description

technical field [0001] The present invention relates to a hydropower generating device capable of generating electricity by utilizing water flow. Background technique [0002] So far, the inventors of the present invention have developed the hydroelectric power generation device described in Patent Document 1 that is installed in rivers or artificial waterways to generate electricity using water flow, and it is currently being installed in small rivers or first-class rivers. [0003] Since this hydroelectric power generation device generates electricity using small water power such as a river, it is an epoch-making device that can perform hydroelectric power generation efficiently and at low cost. [0004] However, after the hydroelectric power generation device was actually installed, a new part requiring improvement appeared. The parts that need to be improved are mainly the following two points. [0005] One, is the maintenance issue. Since this hydroelectric power 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
IPC IPC(8): F03B7/00F03B1/00F03B11/00F03B15/14
CPCY02E10/226F05B2240/33Y02E10/28F03B13/08Y02E10/223F05B2250/501Y02E10/22F03B17/063F05B2240/12F03B3/183F05B2240/14F05B2240/13F03B15/14Y02E10/20Y02E10/30
Inventor 海野裕二
Owner SEABELL INT CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com