Apparatus and method for dosing liquids into gas-filled chambers

Disclosed is an apparatus for dosing liquids into a gas-filled chamber. Said apparatus comprises a pump (1), a dosing opening (2) for introducing the liquid into the gas-filled chamber, a conduit (3) which connects the pressure side of the pump to the dosing opening, and an elastic liquid reservoir...

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Bibliographic Details
Main Authors BETTMANN OLIVER, RAMIZI MASAR, KATHE ULRICH, SCHIPOLOWSKI THOMAS
Format Patent
LanguageChinese
English
Published 14.11.2012
Subjects
BLASTING
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
HEATING
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
TRANSPORTING
WEAPONS
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Summary:Disclosed is an apparatus for dosing liquids into a gas-filled chamber. Said apparatus comprises a pump (1), a dosing opening (2) for introducing the liquid into the gas-filled chamber, a conduit (3) which connects the pressure side of the pump to the dosing opening, and an elastic liquid reservoir (4). The conduit is fitted with a cut-off valve (5) between the pump (1) and the dosing opening (2). The elastic liquid reservoir (4) is disposed between the pump and the cut-off valve (5). The disclosed apparatus features a first mode of operation in which the pump runs while the cut-off valve is closed in order to store a certain amount of liquid under pressure in the elastic liquid reservoir.
Bibliography:Application Number: CN200880003989