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Multi-bladed ultrasonic gas nozzle for bubbling liquids

A technology of nozzles and liquids, applied in jet pumps, jetting devices, jetting devices, etc., can solve problems such as low process efficiency, low energy cost, low gas concentration, etc.

Active Publication Date: 2022-06-03
ERIEZ MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Limitations and deficiencies evident in these examples of prior art include: propensity to clogging (which requires costly maintenance), energy inefficiency with attendant energy costs, process efficiency due to larger gas bubble formation Low, low gas concentration, mechanical complexity, maintainability and reliability issues

Method used

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  • Multi-bladed ultrasonic gas nozzle for bubbling liquids
  • Multi-bladed ultrasonic gas nozzle for bubbling liquids
  • Multi-bladed ultrasonic gas nozzle for bubbling liquids

Examples

Experimental program
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Embodiment Construction

[0027] With reference to the drawings, reference numerals are used to refer to the same or corresponding parts throughout the various embodiments and figures shown and described. In various embodiments, corresponding parts are indicated by adding lower case letters. Corresponding changes in form or function depicted in the figures are described. It will be understood that variations in the embodiments may generally be interchanged without departing from the invention.

[0028] like figure 1 As shown, the prior art fluid injection nozzle 10 typically injects gas 12 directly into the bulk liquid 14 through a single exhaust port 16 that runs across the central axis of the fluid injection nozzle 10 . This produces a gas jet 18 aligned with the central axis of the fluid jet nozzle 10 in the same direction as the fluid jet nozzle 10 is oriented in the bulk liquid 14 . The high pressure gas 12 exits the exhaust port 16 of the fluid jet nozzle 10 as a gas jet 18 entering the bulk l...

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PUM

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Abstract

Presented herein are systems and methods for generating bubbles in a fluid ejection nozzle for ejecting gas into a liquid by maximizing the percentage of gas with the greatest possible kinetic energy in contact with the liquid, thereby separating the gas into particles with the largest cumulative surface area The smallest possible bubble size. Fluid ejection nozzles include a converging inlet for receiving fluid and a diverging outlet for expelling fluid. The diverging outlet has multiple exhaust ports.

Description

technical field [0001] Sparging is the process of introducing large quantities of gas into a bulk liquid, usually accompanied by significant and vigorous mixing of the resulting dispersion. Bubbling processes are commonly used in many physical and chemical industrial applications to induce or accelerate reactions, phase transitions and separations. Such processes include: aeration, agitation, bioremediation, expansion, carbonation, chlorine bleaching, column flotation, dehydration, fermentation, gas / liquid reaction, hydrogenation, oil flotation, oxygen bleaching, oxygen stripping, oxygenation , ozonation, pH control, steam injection and volatile stripping, etc. These processes are used in industries such as mining, food processing, medical, pharmaceutical, environmental, hygiene, paper, textile, automotive and energy production. Background technique [0002] In prior art examples, the bubbling process is accomplished by means of: fabric or mesh filters, fluidized beds, por...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B1/14B05B1/00B05B1/02B01F25/21B01F23/231F04F5/46
CPCB05B1/14F04F5/46B01F23/23121B01F25/21B05B1/005B05B1/302B01F25/28B01F23/231265
Inventor M·J·曼克萨J·C·刘易斯G·H·勒特雷尔D·J·康纳斯
Owner ERIEZ MFG