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2 106 162

(13)

C1

(51)

IPC

(21) (22)

Application

95102631/12, 1995-02-22

(22)

Actual filing date

1995-02-22

(45)

Published

1998-03-10

(72)

Inventor

Smirnov A.I.Sukhikh V.A.

(73)

Holder

Vojskovaja Chast'

DEVICE FOR EMERGENCY VENTILATION Russian patent published in 1998 - IPC

Abstract RU 2106162 C1

FIELD: cleaning and regeneration of air in emergency situations. SUBSTANCE: vessel for oxygen generator is made in the form of body with holes. Vessel for filter has holes with covers. Means for air supply is formed by injector whose pressure branch pipe is connected through nozzle with body hole and discharge branch pipe is connected with hole in bottom of vessel with filter, and suction branch pipe is communicated with ventilated space. Filter is made in the form of lime absorber. Solid chemical members of oxygen generator may be made in the form of plates. EFFECT: higher efficiency. 2 cl, 1 dwg

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RU 2 106 162 C1

Authors

Smirnov A.I.

Sukhikh V.A.

Dates

1998-03-10—Published

1995-02-22—Filed

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