Patent · US Active

System for purifying gas

US8663352B2 · kind B2 · utility

1Cited by

1References

16Claims

0Family size

Assignee

HYDAC PROCESS TECHNOLOGY GMBH · DE

Inventors

Jörg Sczesny · Gomaringen, DE
Manfred Deutschmeyer · Perl, DE
Bernhard Schlichter · Saarburg, DE

Key dates

Filing date	May 4, 2010
Grant date	Mar 4, 2014
Priority date	—
Expiry date	May 30, 2030

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2265/02
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A system for purifying as includes at least one housing (2) having a first chamber (6) into which the gas to be purified can flow, and a second chamber (10) forming a filter chamber, out of which the purified gas exits and with a filter device through which the gas can flow. The filter device has filter media (54) for separating out solid particles and for dehumidifying the gas for precipitating coalesced fluid. The first chamber (6) has a cyclone (60) for pre-dehumidifying the gas, from which dirt particles and fluids can be discharged into a third chamber (14) of the housing (2). The housing (2) is composed of an upper housing part (8) with the second chamber (10) forming the filter chamber, a middle housing part (4) with a first chamber (6) having the cyclone (60), and a lower housing part (12) forming the third chamber (14), that can be clamped together by at least one tensioning bolt (32), forming a closed pressure vessel.

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