Special air handling system for bivalent air-conditioning of a room

US6155074A · kind A · utility

Assignee

• Hansa Ventilatoren-und Maschinenbau Neumann GmbH & Co. KG · DE

Inventors

• Heinz-W. Jung · Rockenberg, DE
• Helmut Buss · Reken, DE
• Manfred Stellamans · Saterland, DE

Key dates

• Filing date: Mar 11, 1999
• Grant date: Dec 5, 2000
• Expiry date: Mar 11, 2019

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02B30/56
• WIPO field: Thermal processes and apparatus
• WIPO sector: Mechanical engineering

Abstract

Special air handling system for bivalent air-conditioning of a room or building with an airstream system (Primary Air System) that exhibits an Exhaust Airstream directed towards the environment of the room and a Supply Airstream directed into the room that consists of or composes of the return air from the room and/or the outside air and with a Convective and/or Radiation System (Secondary Air-Conditioning System) with a Convective and/or Radiation Unit and a Heat Exchanger Unit located inside the room or building to be air-conditioned, through which a carrier medium flows. The Heat Exchanger Unit or an Evaporator/Condenser System that is connected with the Heat Exchanger Unit via Pipes containing refrigerant is located inside the Exhaust Airstream of the Primary Air System.