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Water purification system and process

A sewage and fresh water technology, applied in the direction of water conservation, energy waste water treatment, water/sewage treatment, etc.

Active Publication Date: 2020-12-18
S 比特利
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The system can run on normal AC power, but its low power requirements may allow it to use solar-generated DC power, a 12V DC vehicle battery, or other power sources

Method used

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  • Water purification system and process
  • Water purification system and process
  • Water purification system and process

Examples

Experimental program
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Embodiment Construction

[0068] Reference to one or more figures that reference a component does not imply that the component is only visible in those figures. To avoid redundant reference numerals, some visible components may not be numbered in all figures.

[0069] Figure 1-9 Boiler-condenser and blower-compressor units for: figure 1 The water purification system 10 has two main components: (a) boiler condenser unit 100 and (b) blower or compressor unit 200 . Please refer to figure 1 , 2 , 3 and 6. The two devices can be mounted side by side or as figure 1 As shown, placed on top of each other in a common housing. Placing these components side-by-side and connected by pipes or other channels may result in heat loss and pressure drop as steam moves between components, but may provide better access to internal parts. However, having the components in the same enclosure should reduce heat loss and pressure drop. References in the application to "housing" means a single housing or multiple hous...

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Abstract

A small processor produces potable water from contaminated water. Its components mount in a hermetically sealed housing, which include a boiler-condenser assembly and a compressor. Contaminated wateris injected onto one or more aluminum shells inside the boiler-condenser assembly. Shell rotation enhances boiling heat transfer by causing the water to form thin films on the shells' inside surface and also enhances condensing heat transfer by assisting in removing the purified condensate from the shells' outer surface. The change of phase from vapor to liquid transfers through the shells to theboilers to cause boiling. Vapor boiled inside the boiler chambers flows toward the compressor, which raises the vapor's pressure and temperature to drive the process. Shell rotation causes centrifugalforce that holds and directs remaining water on the shells' inside walls towards the output pumps. Wipers mounted adjacent each shell's boiler surface smooth contaminated water. Wipers adjacent the condenser surfaces help remove condensate from that surface to present a clean condenser for improved condensation.

Description

Background technique [0001] 1. Field: Low-cost and efficient water purification systems and processes to treat wastewater or other polluted water and other liquids, and desalinate brine. [0002] 2. Related Applications: This application is focused on Provisional Application No. 62 / 639,399, filed March 6, 2018, entitled "Water Purification Systems and Processes." [0003] 3. State of the Art: Applicant's Patent No. 6,695,951 (2004) describes state of the art water purification systems, including those using distillation and reverse osmosis (RO). The patent also discusses the high energy consumption and capital costs of systems predating the '951 patent. Applicants incorporate by reference these discussions and the remainder of the '951 patent. [0004] The United Nations recommends that each person needs 20 to 50 liters of water per day to meet basic needs for drinking, cooking and cleaning. According to a United Nations report, at least 1.8 billion people use faeces-contam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D1/00B01D3/00C02F1/00C02F9/00
CPCB01D3/007B01D1/28B01D5/006B01D1/223B01D3/08C02F1/048B01D3/10C02F1/06C02F1/16Y02W10/37Y02A20/00Y02A20/124B01D1/225B01D1/2887B01D1/289B01D5/0024B01D5/0075C02F1/08C02F2201/004C02F2301/063C02F2303/10
Inventor S·比特利J·比特利
Owner S 比特利
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