ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F25B0015080000 the refrigerant being sulfuric acid 1
F25B0015090000 the refrigerant being hydrogen desorbed from a hydride 1
F25B0015100000 with inert gas (F25B0015120000, F25B0015140000, F25B0015160000 take precedence);; 1
F25B0015120000 with resorber (F25B0015140000 takes precedence);; 1
F25B0015140000 using osmosis 1
F25B0015160000 using desorption cycle 1
F25B0017000000 Sorption machines, plant, or systems, operating intermittently, e.g. absorption or adsorption type 1
F25B0017020000 the absorbent or adsorbent being a liquid, e.g. brine (F25B0017100000 takes precedence);; 1
F25B0017040000 with two or more boilers operating alternately 1
F25B0017060000 with the boiler and evaporator built-up as a unit in a tiltable or revolving arrangement 1
F25B0017080000 the absorbent or adsorbent being a solid, e.g. salt (F25B0017120000 takes precedence);; 1
F25B0017100000 using the endothermic solution of salt 1
F25B0017120000 using desorption of hydrogen from a hydride 1
F25B0019000000 Machines, plant, or systems, with a single mode of operation, not covered by groups ; F25B0001000000-F25B0017000000 1
F25B0019000000 Machines, plant, or systems, using evaporation of a refrigerant but without recovery of the vapour 1