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Multilane lock with navigation, power generation and flood-discharge functions

A ship lock and function technology, which is applied in the field of multi-line ship locks with navigation, power generation and flood discharge functions, and can solve problems such as solutions for multi-line ship locks for power generation and flood discharge that have not yet been seen.

Inactive Publication Date: 2013-01-09
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, among the published patents, there is no related patent on the multi-line ship lock solution with the functions of power generation and flood discharge

Method used

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  • Multilane lock with navigation, power generation and flood-discharge functions

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Embodiment Construction

[0011] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0012] Such as figure 1 Among them, taking the double-line ship lock as an example, the present invention includes two lock chambers 15 side by side, and upstream gates 9, 10 and downstream gates 11, 12 are all provided in the lock chambers 15. A water delivery profile straight section 13 is provided between the two sluice chambers 15, and a water turbine 14 is installed in the water delivery profile straight section 13. One end of the straight section of the water delivery profile is connected to the upstream water delivery profile 16, and the other end is connected to the downstream water delivery profile 17. The upstream water delivery profile 16 is provided with both sides of the upstream gates 9 and 10 on both sides. Water inlet and outlet ports, the downstream water delivery profile channel 17 is provided with water inlet and outlet ports...

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Abstract

The invention discloses a multilane lock with navigation, power generation and flood-discharge functions. The multilane lock is characterized by comprising a plurality of parallel lock chambers, wherein an upstream gate and a downstream gate are respectively arranged in each lock chamber; a water conveying corridor straight line section is respectively arranged between two of the lock chambers; a water turbine is arranged in each water conveying corridor straight line section; one end of the water conveying corridor straight line section is connected to an upstream water conveying corridor and the other end is connected with a downstream water conveying corridor; the upstream water conveying corridor is respectively provided with water inlet and outlet ports at two sides of the upstream gate, and the downstream water conveying corridor is provided with the water inlet and outlet ports at the two sides of the downstream gate. On the basis of providing a multilane lock water conveying corridor structure integrated with the navigation, power generation and flood-discharge functions, a power generation function is achieved by matching with different valve opening and closing operation schemes of ensuring normal navigation of the lock in a non-flood season and meeting a discharge requirement and other requirements in a flood season.

Description

technical field [0001] The present invention relates to a multi-line ship lock solution with the functions of navigation, power generation and flood discharge. Specifically, the structure of the water delivery corridor of the multi-line ship lock is redesigned and a water turbine is installed in it to pass through different gates and water delivery valves. The opening and closing scheme realizes the power generation function of the multi-line ship lock on the premise of ensuring a certain navigation efficiency in the navigation season, and realizes the auxiliary dam flood discharge and power generation function when the ship lock is closed to navigation in the flood season. Background technique [0002] During the process of ships passing through the lock, a large amount of water in the upstream is directly discharged to the downstream through the water delivery corridor of the ship lock, resulting in the loss of energy contained in this part of the water. Considering the hu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02C1/00
CPCY02A10/30
Inventor 钱学生夏晨宇邓星宇黄浩陶桂兰郑源
Owner HOHAI UNIV
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