WO2026129468 - HIGH-EFFICIENCY POWER GENERATION SYSTEM WITH CIRCULATING WATER-ASSISTED CASCADED WATER TURBINES
National phase entry is expected:
Publication Number
WO/2026/129468
Publication Date
25.06.2026
International Application No.
PCT/CN2025/075030
International Filing Date
25.01.2025
Title **
[English]
HIGH-EFFICIENCY POWER GENERATION SYSTEM WITH CIRCULATING WATER-ASSISTED CASCADED WATER TURBINES
[French]
SYSTÈME DE PRODUCTION D'ÉNERGIE À HAUT RENDEMENT AVEC TURBINES À EAU EN CASCADE ASSISTÉES PAR EAU EN CIRCULATION
[Chinese]
循环水助力连环水轮机高效运用发电系统
Applicants **
CENG, Weidong
Inventors
CENG, Weidong
Priority Data
PCT/CN2024/129858
16.12.2024
CN
Application details
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International Searching Authority |
CNIPA
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Natural Person
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1580 | |
| EPO | Filing, Examination, Granting | 8796 | |
| Japan | Filing, Examination, Granting | 2002 | |
| South Korea | Filing, Examination, Granting | 1689 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,807
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Abstract[English]
A power generation system with circulating water-assisted cascaded water turbines. The system comprises a water collector (13), a primary combined water turbine (1), cascaded large-radius water turbines (2-1, 2-2), and a water circulation device. Under the action of the water circulation device, circulating water circulates within the system to drive the primary combined water turbine (1) and the cascaded large-radius water turbines (2-1, 2-2) for power generation. The power generation system has the advantages of being pollution-free and enabling the reuse of water resources.[French]
L'invention concerne un système de production d'énergie avec des turbines à eau en cascade assistées par eau en circulation. Le système comprend un collecteur d'eau (13), une turbine à eau combinée primaire (1), des turbines à eau à grand rayon en cascade (2-1, 2-2) et un dispositif de circulation d'eau. Sous l'action du dispositif de circulation d'eau, l'eau de circulation circule à l'intérieur du système pour entraîner la turbine à eau combinée primaire (1) et les turbines à eau à grand rayon en cascade (2-1, 2-2) pour la production d'énergie. Le système de production d'énergie présente les avantages d'être exempt de pollution et de permettre la réutilisation de ressources en eau.[Chinese]
一种循环水助力连环水轮机发电系统，包括集水器（13）、首台组合水轮机（1）、连环大半径水轮机（2-1、2-2）、水循环设备，在水循环设备的作用下，循环水在系统中循环流动，带动首台组合水轮机（1）、连环大半径水轮机（2-1、2-2）发电。本发电系统具有无污染、重复利用水资源的效果。