Equipment for air supply to a room
US6080060A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Sep 30, 1998 |
| Grant date | Jun 27, 2000 |
| Priority date | — |
| Expiry date | Sep 30, 2018 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F3/167
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An arrangement for supplying air to a room, preferably a clean room, which is divided into zones (A, B, C) with different climatic requirements, comprises a first air treatment unit (11) for supplying air to a pressure chamber (5) which is shared by a plurality of zones and from which air is supplied to the various zones. The arrangement also comprises at least one mixing spaced (14) communicating with the pressure chamber (5) and a second air treatment unit (17). The mixing spaced is intended for mixing of the air from the first (11) and the second (17) air treatment unit. The mixing space also communicates with at least one of the zones (B) for supplying the mixed air to this zone (B).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.