F25B2500/00 - CPC Classification

Problems to be solved

• F25B2500/01 » Geometry problems, e.g. for reducing size 498
• F25B2500/02 » Increasing the heating capacity of a reversible cycle during cold outdoor conditions 38
• F25B2500/03 » Cavitations 8
• F25B2500/04 » Clogging 41
• F25B2500/05 » Cost reduction 50
• F25B2500/06 » Damage 209
• F25B2500/07 » Exceeding a certain pressure value in a refrigeration component or cycle 99
• F25B2500/08 » Exceeding a certain temperature value in a refrigeration component or cycle 71
• F25B2500/09 » Improving heat transfers 59
• F25B2500/11 » Reducing heat transfers 20
• F25B2500/12 » Sound 248
• F25B2500/13 » Vibrations 226
• F25B2500/14 » the presence of moisture in a refrigeration component or cycle 20
• F25B2500/15 » Hunting, i.e. oscillation of controlled refrigeration variables reaching undesirable values 14
• F25B2500/16 » Lubrication 211
• F25B2500/17 » Size reduction 16
• F25B2500/18 » Optimization, e.g. high integration of refrigeration components 293
• F25B2500/19 » Calculation of parameters 565
• F25B2500/21 » Reduction of parts 13
• F25B2500/22 » Preventing, detecting or repairing leaks of refrigeration fluids 33
• F25B2500/23 » High amount of refrigerant in the system 54
• F25B2500/24 » Low amount of refrigerant in the system 74
• F25B2500/25 » Standardisation of apparatus or parts 2
• F25B2500/26 » characterised by the startup of the refrigeration cycle 342
• F25B2500/27 » characterised by the stop of the refrigeration cycle 123
• F25B2500/28 » Means for preventing liquid refrigerant entering into the compressor 134
• F25B2500/29 » High ambient temperatures 43
• F25B2500/31 » Low ambient temperatures 143
• F25B2500/32 » Weight 7

Recent Application in this class: