As urban energy demand continues to rise and industrial processes become increasingly intensive, heating and cooling systems are facing multiple challenges including high efficiency, long-term stable operation, and low-carbon energy saving. Whether in district heating, HVAC systems, or high-load industrial chillers, heat exchangers are the key core components that influence system performance, energy efficiency, and operational reliability.

KAORI Brazed Plate Heat Exchangers (BPHE) feature excellent heat transfer efficiency, compact design, and durable construction, and are widely applied in urban energy infrastructure and industrial refrigeration sectors. They help customers improve system efficiency, reduce energy consumption, and build more resilient and sustainable energy systems.

Solutions

KAORI has been deeply engaged in heat exchange and refrigeration technologies for more than 40 years, providing diverse and highly integrated brazed plate heat exchanger solutions for the district heating and industrial refrigeration markets.
Through the advantages of BPHE in high-efficiency heat transfer, high pressure resistance, and modular design, KAORI can flexibly adapt to various application needs and integrate them into heat pumps, gas boilers, HVAC systems, chillers, and a wide range of industrial processes.

Whether for water-to-water heating, bidirectional heating and cooling operation, or high-load and long-term continuous operation, KAORI BPHE can help systems achieve stable temperature control, energy-efficient operation, and optimized equipment lifespan, providing reliable thermal management foundations for cities and industries.

District Heating HVAC Heating System

• High heat transfer efficiency improves the overall performance of heat pumps and chillers

• Patented Double Wall design ensures water safety and system stability

• Compact size suitable for buildings and equipment with limited mechanical space

• Easy integration with various system applications to enhance energy flexibility

Industrial Chillers and Refrigeration Systems

• High-efficiency heat transfer design meets high load and continuous operation requirements

• Flexible application in economizers, superheaters, and various coolers

• Improves system efficiency and reduces energy consumption and operating costs

• Suitable for various refrigerants and industrial processes

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Why Choose KAORI?

• Fully Integrated Vertical Manufacturing
  From mold development, flow channel design to manufacturing processes, ensuring high quality and stable delivery.
  
  
• Supports Various Connection Types and Sizes
  Including threaded, flanged, and sanitary connections to meet different system integration needs.
  
  
• Durable Design and Strict Testing Standards
  Each unit undergoes burst pressure testing and multiple safety inspections to ensure long-term stable operation.
  
  

Recommended Models

• K Series：
  KAORI standard heat exchangers feature high heat transfer efficiency and low pressure drop, suitable for various cooling systems.
  
  
• C Series：
  Ultra-high pressure heat exchanger with both sides of the channels capable of withstanding operating pressures up to 140 bar, suitable for R744 (CO2) refrigeration systems.
  
  
• R Series：
  Designed with micro-channel technology, providing excellent heat transfer performance.
  
  
• D Series：
  Double wall brazed plate heat exchanger that effectively prevents fluid cross contamination.
  
  

• M Series：
  Suitable for swimming pools, heat pump industries, and corrosive environments, also applicable in general refrigeration systems.
  
  
• E/F Series：
  Designed for small-flow water-to-water heat exchange requirements, with multi-circuit design based on required outlet water temperature to meet different customer needs.

Technical Support and Selection Resources

• Provide selection software and technical consultation services to help you quickly complete the heat exchanger specification selection process.

• Provide complete technical training and drawing data to accelerate system integration and application implementation.

• Customized design available based on requirements, from flow channel configuration to plate structure, delivering the most suitable solution.

Contact Us Now

The KAORI team is ready to provide customized energy and utility thermal solutions for you. Please feel free to contact us (sales@kaori.com.tw).

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