EP 1934476 B1 20090722 - INSTALLATION FOR HIGH PRESSURE COMPRESSION WITH SEVERAL STAGES
Title (en)
INSTALLATION FOR HIGH PRESSURE COMPRESSION WITH SEVERAL STAGES
Title (de)
ANLAGE FÜR HOCHDRUCKKOMPRIMIERUNG MIT MEHREREN STUFEN
Title (fr)
INSTALLATION DE COMPRESSION HAUTE PRESSION A PLUSIEURS ETAGES
Publication
Application
Priority
- BE 2006000094 W 20060901
- FR 0509022 A 20050902
Abstract (en)
[origin: WO2007025357A1] The invention concerns an installation for high pressure compression with several stages, normally used for producing PET bottles. The inventive installation comprises a main pipe (2) emerging in a baffle plate (3), wherein at least two compressors (4, 5) are mounted in series each having its own drive member (9, 10). The installation is equipped with means (7) for determining the pressure at the output of the main pipe (2), said installation being connected to a control box (8). Typically, the control box (8) is connected to at least two of the drive members (9, 10) of the compressors (4, 5) and ensures monitoring of said compressors such that the latter rotate jointly whether charged or uncharged. Thus, the compressors (4, 5) are jointly charged based on the pressure prevailing in the baffle plate (3), such that the charging of the compressor representing the overpressure stage, the compressor(s) of the lower compression stages are automatically and jointly charged.
IPC 8 full level
F04B 49/02 (2006.01); F04B 25/00 (2006.01)
CPC (source: EP KR US)
F04B 25/00 (2013.01 - EP KR US); F04B 41/02 (2013.01 - EP KR US); F04B 41/06 (2013.01 - EP KR US); F04B 49/065 (2013.01 - EP KR US); F04C 18/16 (2013.01 - KR); F04C 23/001 (2013.01 - EP KR US); F04C 23/005 (2013.01 - EP KR US); F04C 28/02 (2013.01 - EP KR US); F04C 28/08 (2013.01 - KR); F04B 2205/05 (2013.01 - EP KR US); F04C 18/16 (2013.01 - EP US); F04C 28/08 (2013.01 - EP US); F04C 2270/18 (2013.01 - EP KR US); F04C 2270/56 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2890418 A1 20070309; AT E437306 T1 20090815; AU 2006287134 A1 20070308; AU 2006287134 B2 20110421; BR PI0615253 A2 20110510; BR PI0615253 A8 20190129; BR PI0615253 B1 20190709; CN 101310110 A 20081119; CN 101310110 B 20110720; CN 102155396 A 20110817; CN 102155396 B 20130619; DE 602006008021 D1 20090903; EP 1934476 A1 20080625; EP 1934476 B1 20090722; ES 2329718 T3 20091130; JP 2009507155 A 20090219; JP 2013174244 A 20130905; JP 5715183 B2 20150507; JP 5721309 B2 20150520; KR 101012783 B1 20110208; KR 20080093091 A 20081020; US 2009304522 A1 20091210; US 8277197 B2 20121002; WO 2007025357 A1 20070308
DOCDB simple family (application)
FR 0509022 A 20050902; AT 06790454 T 20060901; AU 2006287134 A 20060901; BE 2006000094 W 20060901; BR PI0615253 A 20060901; CN 200680038486 A 20060901; CN 201110057018 A 20060901; DE 602006008021 T 20060901; EP 06790454 A 20060901; ES 06790454 T 20060901; JP 2008528300 A 20060901; JP 2013098141 A 20130508; KR 20087007305 A 20060901; US 99106706 A 20060901