EP 1771777 A1 20070411 - CONTROL METHOD FOR THE AIR-CONDITIONING TREATMENT OF PRODUCTS
Title (en)
CONTROL METHOD FOR THE AIR-CONDITIONING TREATMENT OF PRODUCTS
Title (de)
REGELUNGSVERFAHREN FÜR DIE KLIMABEHANDLUNG VON PRODUKTEN
Title (fr)
PROCEDE DE COMMANDE POUR LE TRAITEMENT CLIMATIQUE DE PRODUITS
Publication
Application
Priority
- AT 2005000266 W 20050713
- AT 12102004 A 20040716
- AT 21282004 A 20041221
- AT 21292004 A 20041221
- AT 21302004 A 20041221
Abstract (en)
[origin: WO2006007617A1] A control method for the air-conditioning treatment of products cyclically measures, at definable time intervals, the product temperature and, according thereto, automatically adjusts several environmental parameters inside the treatment chamber. In order to provide a process that is automatic and gentle and to save energy and time in comparison to conventional methods, actual values for a characteristic temperature of the product, the temperature of the air inside the treatment chamber and the temperature of the incoming air are measured in each cycle. At least at the beginning of the treatment process, the desired final state of the product is defined based on characteristic parameters, and set values for the measured parameters for the next cycle are automatically determined from the measured and defined parameters and, in the next measuring cycle, are compared with the respective actual values.
IPC 8 full level
G05B 19/042 (2006.01)
CPC (source: EP US)
G05B 15/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2006007617A1
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)
WO 2006007617 A1 20060126; CA 2575318 A1 20060126; EP 1771777 A1 20070411; US 2008009981 A1 20080110; US 7810338 B2 20101012
DOCDB simple family (application)
AT 2005000266 W 20050713; CA 2575318 A 20050713; EP 05804918 A 20050713; US 57211305 A 20050713