Direct evaporation type ventilating, air-conditioning system for urban subway station

Direct evaporation type ventilating, air-conditioning system for urban subway station

CN
  • CN 2,694,157 Y
  • Filed: 03/04/2004
  • Issued: 04/20/2005
  • Est. Priority Date: 03/04/2004
  • Status: Active Grant
First Claim
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1. , the direct vaporation-type in a kind of urban track traffic underground station ventilates, air-conditioning system, it is arranged on the two ends of platform in the subway, it comprises downcast (10) and the air draft well (3) that elevates above the soil, also have and downcast (10), air delivery duct (12) and exhausting duct (5) that air draft well (3) and subway platform subway concourse (16) are communicated with, in air delivery duct (12) and exhausting duct (5), pressure fan (15) is installed, return fan (7) and blow valve (11), exhaust valve (4), it is characterized in that:

  • be provided with vaporation-type surface cooler (14) in described air delivery duct (12), bottom one side of described downcast (10) and air draft well (3) is provided with air cooling chiller room (1), is provided with air cooling chiller group (8) in this machine room.

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