METHOD FOR RESONANCE EXCITATION OF LIQUID AND DEVICE FOR HEATING LIQUID

Title:

METHOD FOR RESONANCE EXCITATION OF LIQUID AND DEVICE FOR HEATING LIQUID

Document Type and Number:

WIPO Patent Application WO/2003/092884

Kind Code:

A1

Abstract:

The invention relates to heat-power engineering, in particular to a method for resonance excitation of a liquid and device for heating a liquid. The inventive method for resonance excitation of a liquid and for heating it is based on an acoustical treatment of a liquid and consists in supplying said liquid to the cavity (1) of a rotating working wheel (2) and injecting the liquid from the cavity (1) through a row of output orifices (8) which are embodied in the peripheral wall (21) of the working wheel into an annular chamber (5) and, afterwards to a collection chamber (10) at the following ratio: nR₁=9.29128 F₁ [m/c], wherein n[1/c]-rotational frequency of the working wheel R₁[m]-radius of the peripheral surface of the wall (21), F1=7.99905 N₁^-1/2 [kH] ± (12.5 N ₁^-1) % - resonance frequency, 50≥N1≥10 selected whole number. The inventive device comprises the wheel (2) which is embodied in the form of a disc (20) and of an annular peripheral wall (21) provided with a row of output orifices (8), a stator (4) having a coaxial wall (22), an input orifice (3) which is connected to the cavity (1) of the working wheel (2), an output orifice (11) connected to the collection chamber (10), an annular chamber (5) connected to the collection chamber (10) and an actuator. The external radius of the wall (21) of the working wheel (2) is equal to: R1=9.29128 K₁ [mm] ± 0.25 %, wherein 50≥K₁≥10- number of the output orifices (8).

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Inventors:

SELIVANOV NIKOLAY IVANOVICH (RU)

Application Number:

PCT/RU2002/000220

Publication Date:

November 13, 2003

Filing Date:

May 06, 2002

Export Citation:

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Assignee:

SELIVANOV NIKOLAY IVANOVICH (RU)

International Classes:

B01J19/10; B01J19/18; F24J3/00; (IPC1-7): B01J19/10; F24J3/00

Domestic Patent References:

WO2001058582A1	2001-08-16
WO1996033374A1	1996-10-24

Foreign References:

RU2149886C1	2000-05-27
RU2102434C1	1998-01-20
US4323448A	1982-04-06

Attorney, Agent or Firm:

Agheiev, Stanislav Vasilievich (193-224 Ekaterinburg, 6, RU)

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