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Performance measurements on steam jet vacuum pumps

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Körting Information Performance measurements on Steam Jet Vacuum Pumps Measuring Suction pressure/vacuum Measuring Suction flow Measuring Evacuation time Measuring Motive steam consumption Measuring Cooling water consumption This information describes an abbreviated form of performance measurement and in problematical situations, is a quick and simple method of carrying out performance measurements. A complete description including all possible ways of carrying out tests and the guidelines on how to measure temperatures, pressures and mass flows can be found in DIN 28430: Measurement guidelines for steam jet vacuum pumps and steam jet compressors as well as in the publications issued by: HEAT EXCHANGE INSTITUTE (HEI, New York) and in the VDMA-Einheitsblättern 24294. ME 12-6 2001
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Page 1: Performance measurements on steam jet vacuum pumps

Körting

Information

Performance measurements on

Steam Jet Vacuum Pumps

Measuring Suction pressure/vacuum

Measuring

Suction flow

Measuring Evacuation time

Measuring

Motive steam consumption

Measuring Cooling water consumption

This information describes an abbreviated form of performance measurement and in problematical situations, is a quick and simple method of carrying out performance measurements. A complete description including all possible ways of carrying out tests and the guidelines on how to measure temperatures, pressures and mass flows can be found in DIN 28430: Measurement guidelines for steam jet vacuum pumps and steam jet compressors as well as in the publications issued by: HEAT EXCHANGE INSTITUTE (HEI, New York) and in the VDMA-Einheitsblättern 24294.

ME 12-6 2001

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Division S Jet Ejectors Vacuum Technology

Badenstedter Straße 56 D-30453 Hannover P. O. Box 91 13 63 D-30433 Hannover

Phone: Fax: Internet: E-Mail:

+49 511 2129-0 +49 511 2129-223 http://www.koerting.de [email protected]

Product range

Ejectors

Steam jet compressors (Thermocompressors) Steam jet vacuum ejectors Steam jet liquid ejectors

Gas jet compressors Gas jet vacuum ejectors (e. g. in combination with liquid ring pumps) Gas jet solids ejectors (pneumatic transport) Gas jet mixing units Waste gas ventilators

Liquid jet gas compressors Liquid jet vacuum ejectors Liquid jet liquid ejectors Liquid jet solids ejectors

Multi Stage Steam Jet Vacuum Systems

Water vapour as motive medium : - without intermediate condensation - with mixing condensers (сlosed loop systems) - with surface condensers - combinations with liquid ring vacuum pumps

Process vapours as motive medium : - with mixing condensers (сlosed loop systems) - with surface condensers - combinations with liquid ring vacuum pumps

Process Technology

Ice- / dry- and low temperature condensation systems Vacuum refrigeration plants and crystallisation plants Evaporation plants (for mercerizing lye) Plants for dedusting, absorption and gas cooling

Components for Process Technology

Venturi- and jet gas scrubbers Swirl droplet separators Ejectors for water- and waste water aeration Steam jet liquid heaters Liquid jet mixing nozzles Steam desuperheaters Mixing condensers (direct contact) Surface condensers (shell and tube)

31.0

8.20

11-K

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