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1. IN881/CHENP/2011 - DEVICE FOR CONCENTRATION MEASUREMENTS AND STERILIZATION CHAMBER AND FILLING MACHINE COMPRISING SAID DEVICE

Office India
Application Number 881/CHENP/2011
Application Date 08.02.2011
Publication Number 881/CHENP/2011
Publication Date 02.12.2011
Publication Kind A
IPC
B65B 55/10
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
55Preserving, protecting or purifying packages or package contents in association with packaging
02Sterilising, e.g. of complete packages
04Sterilising wrappers or receptacles prior to, or during, packaging
10by liquids or gases
Applicants TETRA LAVAL HOLDINGS & FINANCE S.A.
Inventors OLANDERS, PER
ANDERSSON, JAN
SAEIDIHAGHI, ARASH
Priority Data 0801681-8 14.07.2008 SE
Title
(EN) DEVICE FOR CONCENTRATION MEASUREMENTS AND STERILIZATION CHAMBER AND FILLING MACHINE COMPRISING SAID DEVICE
Abstract
(EN)
A device (36, 100, 200) for measurement of concentration of an oxidizable gas is disclosed, which comprises a catalyst (102) inside a housing (101, 201). The catalyst is surrounded by insulation (105) inside the housing. The device (100, 200) further comprises at least two thermometers, one of which is located at the inlet of the device, and one being located inside the catalyst (102). The device also has means for calculating a concentration based on the temperature measurements. A sterilization chamber and a filling machine having a device according to the main claim are also disclosed.