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Method and apparatus for heating and purifying liquids

a technology of purifying liquid and method, applied in the direction of heating fuel, heating, lighting and heating apparatus, etc., can solve the problems of inefficiency, noise generation, and system described above, and achieve the effects of enhancing noise reduction, process efficiency, and reducing/elimination of destructive forces

Inactive Publication Date: 2017-05-11
UNITED CAVITATION INTEGRATED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The invention is a cavitation apparatus that produces heated liquids for fluid purification and other applications. It includes an engine, housing, liquid to be heated, and one or more rotating cavitation bodies. The apparatus includes a constricting form which controls the speed and direction of cavitation bubbles to improve process control and reduce damage caused by the cavitation process. The method of using the apparatus also reduces noise and improves process efficiency.

Problems solved by technology

The prior art systems described above have a number of disadvantages, including being inefficient and generating noise, primarily due to these concepts addressing the cavitation process as a two dimensional process.

Method used

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  • Method and apparatus for heating and purifying liquids
  • Method and apparatus for heating and purifying liquids
  • Method and apparatus for heating and purifying liquids

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Embodiment Construction

[0022]The phenomenon of cavitation and its use in heating liquids is well known in the prior art.

[0023]Cavitational vacuum bubbles are created in the lower pressure parts of liquids, primarily in areas the liquid flows at high speeds. The phenomenon is common in central pumps and in the proximity of ship propellers or water turbines, and may extensively erode the rotating propellers and the surface of all materials affected.

[0024]The phenomenon is accompanied by vibration and knocking-like noise; it distorts the flow pattern, and reduces the efficiency of the associated engine. Irrespective of the material the propeller or turbine blade is made of, cavitation erodes the respective surfaces by literally eating away even the hardest alloys and creating tiny holes and cavities on the surface. The name of the phenomenon is of this origin, as cavitation means the creation of cavities. For the above reasons, cavitation is usually a phenomenon to be eliminated.

[0025]Cavitational vacuum bub...

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Abstract

A fluid cavitation apparatus includes a housing, an external rotor with cavitation bores in an outer surface thereof, and a motor for rotating the external rotor. An inner surface of the housing is spaced from the outer surface of the external rotor to create a fluid cavitation zone. The inner surface of the housing is configured with a spiral shape and tunnel zone to enhance the thermal transfer characterisitics of the fluid for heating, cooling, and purification. A control system to facilitate proper motor speed, and fluid behavior to enhance the cavitation process.

Description

[0001]This application is a Continuation-in-Part of U.S. Ser. No. 14 / 204,042 filed on Mar. 11, 2014, which is incorporated in its entirety by reference into this CIP application.FIELD OF THE INVENTION[0002]The invention relates to a cavitation equipment producing heated or cooled liquids, containing at least one engine, a house, the liquid to be heated, and cavernous bodies rotating in the liquid to be heated, and driven by an external engine.BACKGROUND ART[0003]The phenomenon of cavitation to produce heat in liquids such as water is well known in the art.[0004]An example of a cavitation system using a rotating body for producing heated liquids is presented in U.S. Pat. No. 3,720,372 to Jacobs. Other patented solutions using the cavitation phenomenon to produce heat were developed in 1950s, especially in the United States. A well known patent is U.S. Pat. No. 4,424,797 to Perkins. This patent is a developed and state of the art version of the solutions described in U.S. Pat. No. 2,6...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): F22B3/06F24J3/00
CPCF24J3/003F22B3/06F24V40/00
Inventor NEMETH, STEFANHRINDA, RADOVANHIRSH, DOUGLAS S.
Owner UNITED CAVITATION INTEGRATED TECH