Hot water from steam and cold water - using a mixing system contg con-ical nozzles and venturi nozzles

摘要

Mixing of stream and cold water for generation of hot water in a mix housing where an outlet nozzle is connected beyond a number of inlet nozzles for one of the media. Further inlet nozzles are fitted, and each inlet nozzle is provided witha coaxial outlet nozzle at a fixed spacing. The inlet nozzles are connected to the stream, and the outlet nozzles are connected to the water outlet. The space between the nozzles, of at least some of the nozzles, is connected to the cold water inlet. The device permits generation of hot water up to 100 degrees C without obnoxious noise or steam inclusions.