Steam-Air Laundry Cabinet Layout for Gentle Garment Care
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Solution Overview
Problem
Existing laundry treating apparatuses are inadequate for effective drying, deodorizing, crumple removal, and sterilization due to direct heat transmission, which can damage clothes and have limited maintenance of steam and air supply units, and high power consumption.
Innovation Solution
A laundry treating apparatus with a separate machinery room for an air supply unit and steam generator, supported by sliding bases for easy maintenance, and a moving hanger system to prevent clothes entanglement, allowing for efficient air and steam distribution without direct heat transmission.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a drum is used to hold and rotate clothes for drying and deodorizing, then the apparatus can perform multiple functions in one device, but the clothes remain in a crumpled state which limits deodoring and crumple removal effectiveness
Solution Approach 1:
The apparatus divides the treatment space into multiple zones: a hanging space for suspended clothes, a drying space with a drying rack, and a pressing space with a pressing plate. This segmentation allows clothes to be treated in different states (hanging, laid flat, pressed) rather than crumpled in a rotating drum, improving deodoring and crumple removal effectiveness while maintaining multi-functionality.
2Productivity
If a heater is used to transmit heat directly to clothes for drying, then drying function is achieved, but clothes are liable to suffer damage and power consumption increases
Solution Approach 1:
The apparatus introduces air as an intermediary medium for heat transfer. The air circulation system draws air through a filter, heats it indirectly, and distributes it throughout the treatment spaces. This indirect heating method prevents direct contact between hot surfaces and clothes, reducing damage risk and improving energy efficiency through controlled air circulation and heat recovery.
Solution Approach 2:
The apparatus uses a pneumatic air circulation system with fans and ducts to distribute heated air uniformly across all treatment spaces. The air flow carries heat efficiently while allowing clothes to dry in their natural state without direct thermal contact, reducing power consumption through better heat distribution and potential heat recovery from exhaust air.
3Device complexity
If steam generator and air supply unit are integrated into the main body, then the apparatus structure is compact, but maintenance of these units becomes difficult
Solution Approach 1:
The steam generator and air supply unit are extracted from the main apparatus body and positioned in a separate accessible location. The air supply unit is located in the lower space accessible from the front, and the steam generator is positioned to allow easy access for water refilling and maintenance. This extraction maintains structural compactness while significantly improving maintenance accessibility.
4Adaptability or versatility
If clothes are processed in a rotating drum, then the apparatus can handle various laundry tasks, but the clothes are not in a spread state which limits treatment effectiveness
Solution Approach 1:
The apparatus segments the treatment process into distinct spaces with different configurations: hanging space for air circulation, drying rack for laid-flat drying, and pressing space for flat pressing. This ensures clothes are always in a spread state during treatment, providing uniform and effective deodoring, drying, and crumple removal across all laundry types.
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 apparatus enables easy maintenance, reduces power consumption, prevents clothes damage, and enhances drying, deodorizing, and crumple removal efficiency by using a separate machinery room and moving hanger system for effective air and steam distribution.
Implementation Method 1
a steam generator which is to supply steam to the inner cabinet
Implementation Method 2
an air supplying unit which is to supply air or hot air to the inner cabinet
Data Source
AI summary
The present invention relates to a laundry treating apparatus which can make clothes drying, deodoring, crumple removal and sterilization easily. The present invention has advantages of providing a laundry treating apparatus which can make easy maintain and repair of the steam generator which is to supply steam to the clothes and the air supply unit which is to supply air to the clothes.