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System and method for creating and carrying out an installation cleaning process for process installations

A process technology and cleaning technology, applied in the direction of cleaning methods and appliances, general control systems, chemical instruments and methods, etc., can solve the problem of high cost

Active Publication Date: 2020-03-31
SIEMENS AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even if the plant is converted, for example, or modified for the production of another product, the cleaning or CIP process and the hardware and software required for this mostly have to be adapted plant- and customer-specifically by means of cost-intensive engineering

Method used

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  • System and method for creating and carrying out an installation cleaning process for process installations

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Embodiment Construction

[0045] figure 1 An exemplary structure of a system S for creating and executing a facility cleaning process for a process technology facility is schematically shown. Here, the facility cleaning process is designed as a so-called clean-in-place or CIP process, and the process technology facility is set up or configured for cleaning in accordance with the CIP process, that is, the facility has CIP capability. The system S, which is the digital mapping of the process technology facility with respect to the cleaning process of the facility, is designed, for example, as a so-called cyber-physical production system (CPPS).

[0046] Here, the system S according to the invention has a plurality of process modules PM1, PM2, ..., PMn. The process technology facilities are mapped to these process modules PM1, PM2, ..., PMn, where these process modules represent the parts or components of the facility to be cleaned, such as boilers, tanks, containers, filters, heat exchangers, etc. , Inclu...

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Abstract

System (S) for creating and carrying out a cleaning-in-place installation cleaning process for a process installation and an associated method. The installation to be cleaned is represented in the form of process modules (PM1,..., PMn) which each comprise an item of self-description information (SI1,..., SIn) with respect to the respective cleaning properties and are designed to transmit the particular self-description information (SI1,..., SIn). The system (S) has at least one auxiliary module (HM1,..., HMn) which provides auxiliary services for the installation cleaning process, and a process planning unit (PPE) which has an item of cleaning process information (RI) comprising cleaning steps needed at least for the installation cleaning process and model descriptions of cleaning efficiency for each cleaning step. On the basis of the cleaning process information supplemented with self-description information (SI1,..., SIn) relating to the process modules (PM1,..., PMn) and taking intoaccount the information (HI1,..., HIn) relating to the at least one auxiliary module (HM1,..., HMn), the process planning unit (PPE) determines a cleaning schedule (RA) in an at least partially automated manner on a system-specific basis.

Description

Technical field [0001] The present invention relates to a system for creating and executing a facility cleaning process for a process technology facility, where the facility cleaning process is designed as a so-called cleaning-in-place or CIP process, and where the process technology Facility is set up for cleaning or CIP capability by means of cleaning-in-place or CIP process. The invention also relates to an associated method which is executed with the system according to the invention. Background technique [0002] Nowadays, in the process industry (such as the pharmaceutical and / or chemical industry, biotechnology, food industry, etc.), so-called clean-in-place methods or CIP processes have been established for cleaning process technology facilities. These methods or processes are also referred to as stationary cleaning. In addition to the term clean-in-place (CIP), the term disinfection-in-place (SIP) is also used for stationary cleaning methods in process technology facil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/032B67C3/00G06Q10/06
CPCB08B9/0325G06Q10/0631B08B13/00G05B19/41865
Inventor M.约克施V.扎霍卡科
Owner SIEMENS AG
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