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Title:
DEVICE FOR AROMATISING A GAS MEDIUM
Document Type and Number:
WIPO Patent Application WO/2002/040377
Kind Code:
A1
Abstract:
The inventive device for aromatising a gas medium comprises a chamber provided with a flow booster for mixing the gas medium with aromatic fumes. Said fumes are delivered to the chamber by a dispenser which is embodied in the form of a reservoir containing a liquid aromatic substance. The dispenser is provided with a system of nozzles for supplying the aromatic substances to the mixing chamber. The supply of the substance is carried out by producing pressure pulses inside the chamber. Said pulses occur as a result of a pulse operation of actuating elements which are arranged in the chamber and embodied in the form of thermistors, stricting elements and controlled commutator. Said actuating elements are controlled by a field programmed logic array which is also controlled by a panel or a computer and programmed in relation to a value, duration and repetition rate of voltage pulses coming to the actuating elements. The internal diameters of the nozzles range from 10 to 70 mkm, the distance therebetween being less than 50 mkm.

Inventors:
GOLUBEV ANATOLY VIKTOROVICH (RU)
GULYANSKY MIKHAIL ALEXANDROVIC (RU)
KRASHENINNIKOV EVGENY GENNADIE (RU)
LOMBERG VLADIMIR (IL)
POTAPKIN BORIS VASILEVICH (RU)
RYBAK DANIIL ALEXANDROVICH (RU)
Application Number:
PCT/RU2001/000426
Publication Date:
May 23, 2002
Filing Date:
October 17, 2001
Export Citation:
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Assignee:
ZAKRYTOE AKTSIONERNOE OBSCHEST (RU)
GOLUBEV ANATOLY VIKTOROVICH (RU)
GULYANSKY MIKHAIL ALEXANDROVIC (RU)
KRASHENINNIKOV EVGENY GENNADIE (RU)
LOMBERG VLADIMIR (IL)
POTAPKIN BORIS VASILEVICH (RU)
RYBAK DANIIL ALEXANDROVICH (RU)
International Classes:
A61L9/00; A61L9/03; A61L9/12; A61L9/14; (IPC1-7): B65D83/26; A61L9/14
Foreign References:
SU1808335A1
FR2659854A11991-09-27
FR2667508A11992-04-10
US3970250A1976-07-20
US5025962A1991-06-25
JPH06304235A1994-11-01
EP0516565A11992-12-02
US3918640A1975-11-11
Other References:
See also references of EP 1447348A4
Attorney, Agent or Firm:
Ekaev, Viktor Alexeevich (100-2-412 Moscow, 7, RU)
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