Wecome to FoShan Great wall Cold Trade Project Co.,Ltd!


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CONTACT US

  Add：6 Tongji West Road,Foshan,Guangdong

   Tel：+86-757-83322438

           +86-757-83351198　83353010

   Fax：+86-757-83363438

   E-mail：cclq@vip.163.com
Knowledge
Home Knowledge
  • Energy-saving measures for water-cooled central air-conditioning
    The equipment with the largest energy consumption in the water-cooled central air-conditioning system belongs to the chiller. The chiller is divided into reciprocating (also called piston) unit, screw unit and centrifugal unit according to the type of compressor.
    2021-03-24
  • Introduction of household central air-conditioning
    Features:1. Full water system3. Hybrid (primary return air, secondary return air)The main components of the equipment are air-conditioning host (cold and heat source), wind cabinet, fan coil, etc.
    2021-03-24
  • Air conditioning and refrigeration equipment maintenance
    Part 1: Maintenance objects:1.⑥ Cooperate to check the operation of the water system (including chilled water pumps, water flow switches, cooling water pumps, cooling towers, valves, etc.);
    2021-03-24
  • Daily maintenance and precautions for central air conditioning
    Keep the air in the computer room unblocked.4. Regularly inspect the cooling tower(1) Whether the tap action of the water distributor is good and whether the water distribution is even.
    2021-03-24
  • Seasonal shutdown and start-up
    easonal shutdown and start-up When the weather turns cooler, the air-conditioning refrigeration system is disabled1. In non-frost areas, the water system retains tap water to prevent corrosion.3.
    2021-03-24