Ventilation air-conditioner of novel shield door capable of being opened and closed mounted on subway station

Ventilation air-conditioner of novel shield door capable of being opened and closed mounted on subway station

CN
  • CN 200,968,688 Y
  • Filed: 09/14/2006
  • Issued: 10/31/2007
  • Est. Priority Date: 09/14/2006
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of subway station is provided with the ventilation and air conditioning system of novel shield door to be opened/closed, it is characterized in that this ventilation and air conditioning system comprises:

  • first exhausting duct (34) that be arranged on the air draft well (30) at two ends, station, new ventilating shaft (31), piston vent (32), connects air draft well (30) and platform subway concourse and second exhausting duct (35), be connected new ventilating shaft (31) and platform subway concourse fresh flue (36), be connected the piston air channel (37) in piston vent (32) and tunnel;

    The 7th Electric air valve (5) is housed but the surface cooler (4) of electric opening and two frequently new blower fans (1) of reversible transition up and down in fresh flue (36), between fresh flue (36) and second exhausting duct (35), the 8th Electric air valve (7) is housed, first electrically operated valve (8) is housed at an end of new blower fan (1);

    In first exhausting duct (34), be provided with two reversible frequency conversion exhaust blowers (3), be provided with second electrically operated valve (9) at an end of exhaust blower (3);

    A reversible frequency conversion return fan (2) is housed in second exhausting duct (35), at the end of second exhausting duct (35) first Electric air valve (6) is housed, the import department of second exhausting duct (35) is provided with the 6th electrically operated valve (17);

    Piston air channel (27) import department is provided with second Electric air valve (14).

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