- Patent Title: Saline wastewater treatment system using solar-assisted heat pump
-
Application No.: US18264047Application Date: 2022-07-01
-
Publication No.: US12030801B2Publication Date: 2024-07-09
- Inventor: Dongxu Wu , Xiaosong Zhang , Yuanzhi Gao , Zhaofeng Dai
- Applicant: SOUTHEAST UNIVERSITY
- Applicant Address: CN Nanjing
- Assignee: SOUTHEAST UNIVERSITY
- Current Assignee: SOUTHEAST UNIVERSITY
- Current Assignee Address: CN Nanjing
- Agency: MUNCY, GEISSLER, OLDS & LOWE, P.C.
- Priority: CN 2110793328.3 2021.07.14
- International Application: PCT/CN2022/103279 2022.07.01
- International Announcement: WO2023/284566A 2023.01.19
- Date entered country: 2023-08-02
- Main IPC: C02F9/00
- IPC: C02F9/00 ; B01D1/00 ; B01D3/00 ; C02F1/00 ; F24S20/40 ; F24S60/30 ; F24S80/30 ; F25B27/00 ; F25B30/02 ; C02F1/14 ; C02F3/30
Abstract:
The present disclosure discloses a saline wastewater treatment system using solar-assisted heat pump. A method of solar thermal collector coupled with a heat pump can treat saline wastewater at low carbon and high efficiency, and industrial salt and fresh water can be obtained by concentration. The system includes a wastewater pretreatment system, a wastewater heating system, and a wastewater evaporation and concentration treatment system. The wastewater pretreatment system is connected to the wastewater heating system; and the wastewater heating system is connected to the wastewater evaporation and concentration treatment system.
Public/Granted literature
- US20240083794A1 SALINE WASTEWATER TREATMENT SYSTEM USING SOLAR-ASSISTED HEAT PUMP Public/Granted day:2024-03-14
Information query
