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 200,968,687 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:

  • be arranged on the air draft well (30) at two ends, station, new ventilating shaft (31), piston vent (32), connect air draft well (30) and platform subway concourse exhausting duct (34), be connected new ventilating shaft (31) and platform subway concourse fresh flue (36), be connected the piston air channel (37) at piston vent (32) and track top, be provided with an assembled air-conditioner unit (3) and a return fan (4) AT STATION in the Air Conditioning Facilities of every end;

    Two new blower fans of reversible frequency conversion (1) up and down are housed in fresh flue (36), and an end of new blower fan (1) is equipped with first electrically operated valve (5), is provided with communicating pipe air channel (50) and is provided with second electrically operated valve (27) on new blower fan (1) side;

    In exhausting duct (34), be provided with up and down two reversible frequency conversion exhaust blowers (2), the 3rd electrically operated valve (6) be housed, be provided with the 6th electrically operated valve (8) between exhausting duct (34) and fresh flue (36) at an end of exhaust blower (2);

    Exit, piston air channel (37) is provided with first Electric air valve (7), piston air channel (37) is provided with two air ports in track top left right side, place, two air ports is provided with second Electric air valve (10) and the 3rd Electric air valve (11), is provided with the 7th electrically operated valve (9) between exhausting duct (34) and piston air channel (37);

    An air supply duct (35) is drawn in fresh flue (36), advancing of air supply duct (35), the port of export is connected with discharge pipe (28) with the blast pipe (40) of air-conditioning unit (3) respectively, the port of export of air supply duct (35) and with subway concourse ajutage (29), the first platform ajutage (38) is connected with the second platform ajutage (39), air supply duct (35) is provided with the 3rd Electric air valve (12), the blast pipe (40) of air-conditioning unit (3) is provided with the 4th Electric air valve (15), the discharge pipe (28) of air-conditioning unit (3) is provided with the 5th Electric air valve (14), subway concourse ajutage (29) is provided with the 6th Electric air valve (13), the first platform ajutage (38) is provided with the 7th Electric air valve (21), and the second platform ajutage (39) is provided with the 8th Electric air valve (22).The import of return fan (4) is connected with exhaust duct (44) one the 4th time, the 4th time exhaust duct (44) is provided with the 11 Electric air valve (19), the import of the 4th time exhaust duct (44) is connected with second time exhaust duct of subway concourse (42), a left side, right platform track is road (46) against the wind, (47) and a left side, right platform plate lower air duct (48), (49) import with exhausting duct (34) is connected, on a left side, right platform track is road (46) against the wind, (47) be respectively equipped with the 14 on, the 15 Electric air valve (23), (26), a left side, right platform plate lower air duct (48), (49) be respectively equipped with the 16 on, the 17 Electric air valve (24), (25), second time exhaust duct of subway concourse (42) is provided with the 12 Electric air valve (20);

    The import of the 4th time exhaust duct (44) is connected by the import of the 3rd time exhaust duct (43) with exhausting duct (34), the outlet of return fan (4) is connected with one first time exhaust duct (41) and one the 5th time exhaust duct (45), the port of export of the 5th time exhaust duct (45) is connected with the air inlet of air-conditioning unit (3), and the 5th time exhaust duct (45) is provided with the 13 Electric air valve (18);

    The outlet of first time exhaust duct (41) is connected with the import of exhausting duct (34), the 9th Electric air valve (16) is set on first time exhaust duct (41), the outlet of the 3rd time exhaust duct (43) is connected with the import of exhausting duct (34), and the 3rd time exhaust duct (43) is provided with the tenth Electric air valve (17).

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