Patent · US Active

Multi-effect energy-saving apparatus for pollution control and utilization of petrochemical water

US11180400B2 · kind B2 · utility

0Cited by

2References

10Claims

0Family size

Inventors

XiaoJun Niu · 流花街道, CN
Zhang Lin · Changsha, CN
Dehao Li · Maoming, CN
LiHua Cheng · Longbeilingcun, CN
Hong Deng · 流花街道, CN
XingYao Ye · Longbeilingcun, CN
Xiuying Wang · Xinmin, CN
Heng Liu · Beijing, CN
Huilin Li · Chengdu, CN
Yu-Ching Wang · New Taipei, TW

Key dates

Filing date	Dec 17, 2019
Grant date	Nov 23, 2021
Priority date	—
Expiry date	Dec 17, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02A20/212
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

A multi-effect energy-saving apparatus for pollution control and utilization of petrochemical water, has a multi-effect treatment device, a post-treatment device, a first loading head, a second loading head, and a third loading head, by combined assembly of devices, the apparatus is simple to disassemble and easy to clean, meanwhile due to the controllable addition of treating agent by using a multi-effect regulator, a fluid outlet connecting member and other components, it is energy-saving and multi-effective, and has excellent treatment effect.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.