ดาวน์โหลด

ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
F24F0003000000 Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems (room units F24F0001000000) 1
F24F0003020000 characterised by the pressure or velocity of the primary air 1
F24F0003040000 operating with high pressure or high velocity 1
F24F0003044000 Systems in which all treatment is given in the central station, i.e. all-air systems 1
F24F0003048000 with temperature control at constant rate of air-flow 1
F24F0003052000 Multiple duct systems, e.g. systems in which hot and cold air are supplied by separate circuits from the central station to mixing chambers in the spaces to be conditioned 1
F24F0003056000 the air at least partially flowing over lighting fixtures, the heat of which is dissipated or used (outlets for directing or distributing air into rooms or spaces combined with lighting fixtures F24F0013078000) 1
F24F0003060000 characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units 1
F24F0003080000 with separate supply and return lines for hot and cold heat-exchange fluids 1
F24F0003100000 with separate supply lines and common return line for hot and cold heat-exchange fluids 1
F24F0003120000 characterised by the treatment of the air otherwise than by heating and cooling 1
F24F0003140000 by humidification; by dehumidification 1
F24F0003147000 with both heat and humidity transfer between supplied and exhausted air 1
F24F0003153000 with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature 1
F24F0003160000 by purification, e.g. by filtering; by sterilisation; by ozonisation 1
จำนวนรหัสข้อมูล 15 จาก 73902