· Talking about the harm of impurities in water to heat exchanger

· Analysis of plates and seals

· Analysis of plate corrosion and rubber mat aging in plate heat exchanger

· Influence of thickness and size of plate heat exchanger on pressure bearing

· How to improve heat exchange efficiency of plate heat exchanger & reduce thermal resistance

· Comparison of detachable plate heat exchangers and tubular heat exchangers

· Maintenance and maintenance of detachable plate heat exchanger in central heating system

· Detachable plate heat exchanger cleaning purpose