WO2023089409 - SOLAR POWERED DESALINATION WITH DIRECT HEAT TRANSFER
National phase entry is expected:
Publication Number
WO/2023/089409
Publication Date
25.05.2023
International Application No.
PCT/IB2022/060169
International Filing Date
22.10.2022
Title **
[English]
SOLAR POWERED DESALINATION WITH DIRECT HEAT TRANSFER
[French]
DESSALEMENT À L'ÉNERGIE SOLAIRE AVEC TRANSFERT DIRECT DE CHALEUR
Applicants **
YANGPICHIT, Pitaya
191 Surawong Road
Khwang Suriyawong, Khet Bangrak
Bangkok, 10500, TH
Inventors
YANGPICHIT, Pitaya
191 Surawong Road
Khwang Suriyawong, Khet Bangrak
Bangkok, 10500, TH
Priority Data
17/529,373
18.11.2021
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
USPTO
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| Applicant's Legal Status |
Natural Person
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| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1203 | |
| EPO | Filing, Examination | 5828 | |
| Japan | Filing | 593 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2205 |
Total: 10404 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A solar-powered distillation process converts saline water into potable water and useful solid residues. A solid material is heated by solar energy, and the solid material is brought into direct contact with saline water. Some of the water becomes steam and vapor, which can be condensed to produce potable water. The water-soluble salts within the saline water are precipitated separately, and collected for commercial use. Scale formed on the solid material can be removed, and the solid material reheated by solar energy, and the reheated solid material can again be used to heat incoming saline water in a continuous process.[French]
L'invention concerne un processus de distillation alimenté par énergie solaire qui convertit l'eau saline en eau potable et en résidus solides utiles. Un matériau solide est chauffé par énergie solaire et mis en contact direct avec de l'eau salée. Une partie de l'eau se transforme en vapeur, qui peut être condensée pour produire de l'eau potable. Les sels hydrosolubles contenus dans l'eau salée sont précipités séparément et recueillis en vue d'une utilisation commerciale. Le tartre formé sur le matériau solide peut être éliminé, et le matériau solide peut être chauffé par énergie solaire, et le matériau solide chauffé peut à nouveau être utilisé pour chauffer l'eau salée entrante dans un processus continu.