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Overview
Dimple Jacket (also known as a honeycomb jacket) is a highly efficient heat exchange structure widely used in industries such as food processing, pharmaceuticals, chemical engineering, biotechnology, and beer brewing. Below are its key features and technical details:
Structure & Working Principle
1:Material Composition
Consists of two thin perforated stainless steel plates bonded to a honeycomb core, forming a lightweight sandwich structure.
2:Typical thickness configuration: Upper plate < 3mm, lower plate < 20mm, with processing dimensions up to 2000mm × 1200mm.
3:Heat Transfer Mechanism
The honeycomb structure narrows fluid gaps, increasing flow velocity and generating turbulent vortices, significantly enhancing heat exchange efficiency.
Compared to conventional jackets, it improves heat transfer by over 30% while reducing energy consumption.
4:Technical Advantages
Strength & Cost Efficiency: Reduces jacket and inner vessel wall thickness, lowering material costs and equipment weight.
Eco-Friendliness: Laser welding eliminates filler material waste, reducing pollution.
Versatility: Compatible with heating/cooling media circulation, supporting dimple plates, coil pipes, or hollow jackets.
5:Applications
Food Industry: Used in direct-cooling milk tanks for rapid chilling to 4°C, preserving dairy freshness.
Beer Brewing: Applied in fermentation tanks for precise temperature control, optimizing yeast activity.
Pharmaceutical & Chemical: Used in sanitary-grade vessels, meeting sterile process requirements.
Overview
Dimple Jacket (also known as a honeycomb jacket) is a highly efficient heat exchange structure widely used in industries such as food processing, pharmaceuticals, chemical engineering, biotechnology, and beer brewing. Below are its key features and technical details:
Structure & Working Principle
1:Material Composition
Consists of two thin perforated stainless steel plates bonded to a honeycomb core, forming a lightweight sandwich structure.
2:Typical thickness configuration: Upper plate < 3mm, lower plate < 20mm, with processing dimensions up to 2000mm × 1200mm.
3:Heat Transfer Mechanism
The honeycomb structure narrows fluid gaps, increasing flow velocity and generating turbulent vortices, significantly enhancing heat exchange efficiency.
Compared to conventional jackets, it improves heat transfer by over 30% while reducing energy consumption.
4:Technical Advantages
Strength & Cost Efficiency: Reduces jacket and inner vessel wall thickness, lowering material costs and equipment weight.
Eco-Friendliness: Laser welding eliminates filler material waste, reducing pollution.
Versatility: Compatible with heating/cooling media circulation, supporting dimple plates, coil pipes, or hollow jackets.
5:Applications
Food Industry: Used in direct-cooling milk tanks for rapid chilling to 4°C, preserving dairy freshness.
Beer Brewing: Applied in fermentation tanks for precise temperature control, optimizing yeast activity.
Pharmaceutical & Chemical: Used in sanitary-grade vessels, meeting sterile process requirements.
