Treatment installation and method for treating workpieces
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Solution Overview
Problem
Existing treatment installations for drying coated vehicle bodies are not energy-efficient and require complex constructions.
Innovation Solution
A treatment installation with multiple treatment chamber sections and circulatory air modules connected by a heating gas conduit, where heating gas is circulated multiple times through the conduit and treatment chamber sections, allowing for efficient heating and energy-saving operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Use of energy by stationary object
If a conventional treatment installation is used, then the workpieces can be treated, but the construction is complex and energy consumption is high
Solution Approach 1:
The treatment chamber is divided into multiple treatment chamber sections (first, second, third sections), each with its own separate circulatory air module. This segmentation allows independent control and optimization of each section, reducing overall energy consumption while maintaining effective treatment coverage.
Solution Approach 2:
A single heating gas conduit serves multiple treatment chamber sections simultaneously, distributing heated gas to all sections. This multi-functional approach eliminates the need for separate heating systems for each section, simplifying the overall construction while maintaining energy efficiency.
2Temperature
If heating gas is circulated through the treatment chamber, then the workpieces can be heated efficiently, but the gas needs to be heated repeatedly consuming more energy
Solution Approach 1:
The heating gas conduit creates a continuous circulation system where heated gas is distributed to treatment chamber sections, then returned to the heating installation for reheating. This continuous loop maintains consistent temperature control throughout the treatment process without requiring repeated heating cycles, reducing energy consumption.
Solution Approach 2:
The system incorporates temperature sensors in each treatment chamber section that provide feedback to the heating installation. This feedback mechanism allows the system to maintain optimal temperature levels by adjusting heating only when necessary, preventing energy waste from excessive or unnecessary heating.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The installation achieves energy-efficient workpiece treatment by optimizing gas circulation and heating, reducing energy consumption while maintaining consistent temperature control.
Implementation Method 1
multiple circulatory air modules are coupled to the heating gas conduit, in particular for heating the gas guided through the treatment chamber sections
Implementation Method 2
at least a partial gas stream of a heating gas stream guided in the heating gas conduit flows through the heating gas conduit multiple times
Data Source
AI summary
In order to provide a treatment installation which is of simple construction and enables an energy-efficient workpiece treatment, it is proposed that the treatment installation comprises the following:a treatment chamber which comprises multiple treatment chamber sections that are each associated with one of multiple separate circulatory air modules of the treatment installation;a heating installation which comprises a heating gas conduit, wherein multiple circulatory air modules are coupled to the heating gas conduit, in particular for heating the gas guided through the treatment chamber sections.