Condensation nuclei counter

The condensation nuclei counter consists of a humidifier zone through which the sample air is passed and an approximately perpendicularly arranged condensation zone, together with an optical detection system consisting of a light source and a detector. The humidifier zone (1) consists of a channel (...

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Bibliographic Details
Main Authors LOEDDING, HUBERT, HOLLAENDER, WERNER, DUNKHORST, WILHELM
Format Patent
LanguageEnglish
French
German
Published 29.03.1995
Edition5
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The condensation nuclei counter consists of a humidifier zone through which the sample air is passed and an approximately perpendicularly arranged condensation zone, together with an optical detection system consisting of a light source and a detector. The humidifier zone (1) consists of a channel (2) of permeable material (3) and a cavity (4) which surrounds said channel (2) and is used to receive the working liquid. The condensation zone (5) consists of a channel (6) which is again surrounded by a cavity (7) which serves to receive the coolant. The condensation zone (5) is connected to the humidifier zone (1) by means of a connecting piece (8).
Bibliography:Application Number: EP19910108336