Patent · US Expired

Blower unit for clean room

US5876279A · kind A · utility

17Cited by

4References

12Claims

0Family size

Assignee

Meissner & Wurst GmbH & Co. Lufttechnische Anlagen Gebäude- und Verfahrenstechnik · DE

Inventors

Manfred Renz · Ditzingen, DE
Helmut Bauer · Schreiber, CA

Key dates

Filing date	Mar 27, 1996
Grant date	Mar 2, 1999
Priority date	—
Expiry date	Mar 27, 2016

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF24F3/167
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

A blower unit for clean rooms has a housing with a bottom, a cover, and first and second sidewalls. A filter is connected to the bottom. At least one blower is mounted in the housing. At least one air flow channel is connected to the blower and extends within the housing in an upward direction between two opposite ones of the first sidewalls. In the airflow channel clean air flows from the blower to the filter. Soundproofing material is connected to at least one side of the airflow channel.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.