CN211084356U - Energy-saving subway station machine room cooling device - Google Patents
Energy-saving subway station machine room cooling device Download PDFInfo
- Publication number
- CN211084356U CN211084356U CN201921731014.5U CN201921731014U CN211084356U CN 211084356 U CN211084356 U CN 211084356U CN 201921731014 U CN201921731014 U CN 201921731014U CN 211084356 U CN211084356 U CN 211084356U
- Authority
- CN
- China
- Prior art keywords
- air
- air inlet
- inlet end
- machine room
- subway station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model relates to the technical field of subway station ventilation devices, and provides an energy-saving subway station machine room cooling device, which comprises a reversing piece, a first air inlet end and a second air inlet end, wherein the first air inlet end is used for introducing outdoor air and/or the second air inlet end is used for introducing subway channel air, and the first air inlet end and the second air inlet end are communicated with an air inlet pipe; the air supply mechanism is used for sending air from the first air inlet end and/or the second air inlet end into the machine room; the air supply mechanism comprises an air inlet pipe and an air outlet pipe which are connected with each other; an air inlet fan is further arranged in the air inlet pipe. Therefore, the utility model discloses a switching-over piece that sets up and air supply mechanism UNICOM is leading-in with outdoor air or subway passageway air for the regulation of computer lab temperature. The utility model discloses replaced the air conditioner and adjusted the temperature, very big reduction the consumption of electric energy. Meanwhile, the structure is simple, the purchase and installation of the equipment and the maintenance cost in the later period are low, and the operation cost of the subway station is greatly reduced.
Description
Technical Field
The utility model relates to a subway station ventilation unit technical field especially relates to an energy-conserving formula subway station computer lab cooling device.
Background
The machine room of the subway station is located underground and belongs to a closed area. A large amount of heat is generated in the operation process, so that the heat needs to be discharged in time, and the overhigh temperature in the machine room is avoided.
At present, temperature is mainly adjusted through an air conditioner, a large amount of electric power is consumed every day, and the operation cost of a subway station is increased. Meanwhile, heat generated by the air conditioner needs to be discharged to the ground through special equipment, and the construction cost and the maintenance cost of the equipment are increased.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
To foretell defect, the utility model aims at providing an energy-conserving formula subway station computer lab cooling device, through setting up with the switching-over piece of air supply mechanism UNICOM with outdoor air or subway passageway air introduction-in for the regulation of computer lab temperature. The utility model discloses replaced the air conditioner and adjusted the temperature, very big reduction the consumption of electric energy. Meanwhile, the structure is simple, the purchase and installation of the equipment and the maintenance cost in the later period are low, and the operation cost of the subway station is greatly reduced.
In order to achieve the purpose, the utility model provides an energy-saving subway station machine room cooling device, which comprises a reversing piece, a first air inlet end and a second air inlet end, wherein the first air inlet end is used for leading in outdoor air and/or the second air inlet end is used for leading in subway channel air;
the air supply mechanism is used for sending air from the first air inlet end and/or the second air inlet end into the machine room;
the air supply mechanism comprises an air inlet pipe and an air outlet pipe which are connected with each other; an air inlet fan is further arranged in the air inlet pipe.
According to the utility model discloses an energy-saving subway station machine room cooling device, the reversing element is rotatably installed on the bracket; the reversing piece is also in transmission connection with a driving motor.
According to the utility model discloses an energy-conserving formula subway station computer lab cooling device, the connected mode of switching-over piece and driving motor is gear drive, chain drive or belt drive.
According to the utility model discloses an energy-conserving formula subway station machine room cooling device, the connected mode of switching-over piece and driving motor is gear drive.
According to the utility model discloses an energy-conserving formula subway station computer lab cooling device, driving motor is servo motor.
According to the utility model discloses an energy-conserving formula subway station computer lab cooling device still includes the auxiliary cooling subassembly.
According to the utility model discloses an energy-saving subway station machine room cooling device, the auxiliary cooling component comprises a heat exchanger arranged in an air inlet pipe; the heat exchanger is connected with the refrigerant box through a circulating pump.
The utility model aims at providing an energy-conserving formula subway station computer lab cooling device, the switching-over piece through setting up and air supply mechanism UNICOM is with outdoor air or subway passageway air introduction for the regulation of computer lab temperature. The utility model discloses replaced the air conditioner and adjusted the temperature, very big reduction the consumption of electric energy. Meanwhile, the structure is simple, the purchase and installation of the equipment and the maintenance cost in the later period are low, and the operation cost of the subway station is greatly reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure in the direction A of FIG. 1;
FIG. 3 is a schematic structural view of a portion of the region of FIG. 1;
fig. 4 is a schematic view of an operating state of the present invention;
fig. 5 is a schematic view of an operating state of the present invention;
in the figure, 1-a reversing piece, 11-a bracket, 12-a driving motor, 13-a first air inlet end and 14-a second air inlet end; 2-an air inlet pipe, 21-an air inlet fan, 22-an air outlet pipe and 23-an air outlet branch pipe; 3-auxiliary cooling component, 31-heat exchanger, 32-refrigerant box, 33-circulating pump.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The above-mentioned directions or positions of the upper, lower, left, right, etc. are referred to in this specification for better describing the technical solution in conjunction with the drawings, so that the reader can understand that the practical implementation includes but is not limited to this description.
Referring to fig. 1, the utility model provides an energy-saving subway station machine room cooling device, include
The reversing piece 1 is used for communicating a first air inlet end 13 for introducing outdoor air and/or a second air inlet end 14 for introducing subway channel air with the air inlet pipe 2.
The air supply mechanism is used for sending air from the first air inlet end 13 and/or the second air inlet end 14 into the machine room;
the air supply mechanism comprises an air inlet pipe 2 and an air outlet pipe 22 which are connected with each other; an air inlet fan 21 is also arranged in the air inlet pipe 2; the air intake fan 21 generates negative pressure in the pipe, sucks low-temperature air from the first air intake end 13 or the second air intake end 14, and sends the low-temperature air into the machine room for cooling. Preferably, the air outlet pipe 22 is connected with the air outlet branch pipes 23, so that the low-temperature air can be uniformly distributed in the machine room.
Referring to fig. 2, the reversing element 1 is rotatably mounted on the bracket 11; the reversing piece 1 is also in transmission connection with a driving motor 12; the connection mode of the reversing piece 1 and the driving motor 12 is gear transmission, chain transmission or belt transmission; the utility model discloses preferred gear drive. Preferably, the drive motor 12 is a servo motor.
In autumn and winter, the outdoor temperature is low (such as lower than 20 ℃). The reversing element 1 is in a state shown in fig. 1, and introduces outdoor cold air for adjusting the temperature of the machine room.
In summer, the outdoor temperature is high, the reversing piece 1 is switched to the state shown in figure 4, and air (about 25 ℃) in a subway channel is led in for adjusting the temperature of a machine room.
When the temperature of the air in the outdoor subway channel is almost the same as that of the air in the subway channel, the reversing piece 1 can be switched to the state shown in fig. 5, and air is sucked from the first air inlet end 13 and the second air inlet end 14 simultaneously and is used for adjusting the temperature of the machine room.
Referring to fig. 3, the utility model discloses still be provided with auxiliary cooling module 3, including setting up the heat exchanger 31 in air-supply line 21, heat exchanger 31 passes through circulating pump 33 and connects refrigerant case 32. When the temperature in the machine room is too high, the circulating pump 33 is started to cool the gas, and the cooling effect is improved.
To sum up, the utility model aims at providing an energy-conserving formula subway station computer lab cooling device, through setting up with the switching-over piece of air supply mechanism UNICOM with outdoor air or subway passageway air introduction-in for the regulation of computer lab temperature. The utility model discloses replaced the air conditioner and adjusted the temperature, very big reduction the consumption of electric energy. Meanwhile, the structure is simple, the purchase and installation of the equipment and the maintenance cost in the later period are low, and the operation cost of the subway station is greatly reduced.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (7)
1. An energy-saving subway station machine room cooling device is characterized by comprising
The reversing piece is used for communicating a first air inlet end for introducing outdoor air and/or a second air inlet end for introducing air into a subway channel with the air inlet pipe;
the air supply mechanism is used for sending air from the first air inlet end and/or the second air inlet end into the machine room;
the air supply mechanism comprises an air inlet pipe and an air outlet pipe which are connected with each other; an air inlet fan is further arranged in the air inlet pipe.
2. The energy-saving type cooling device for the machine room of the subway station as claimed in claim 1, wherein said reversing member is rotatably mounted on a bracket; the reversing piece is also in transmission connection with a driving motor.
3. An energy-saving type cooling device for a machine room of a subway station as claimed in claim 2, wherein said reversing member is connected with said driving motor by means of gear transmission, chain transmission or belt transmission.
4. An energy-saving type subway station machine room cooling device as claimed in claim 3, wherein said commutator and driving motor are connected by gear transmission.
5. An energy-saving type subway station machine room cooling device as claimed in claim 4, wherein said driving motor is a servo motor.
6. The energy-saving type subway station machine room cooling device as claimed in any one of claims 1 to 5, further comprising an auxiliary cooling component.
7. The energy-saving type subway station machine room cooling device as claimed in claim 6, wherein said auxiliary cooling assembly comprises a heat exchanger disposed in an air intake pipe; the heat exchanger is connected with the refrigerant box through a circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731014.5U CN211084356U (en) | 2019-10-16 | 2019-10-16 | Energy-saving subway station machine room cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731014.5U CN211084356U (en) | 2019-10-16 | 2019-10-16 | Energy-saving subway station machine room cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211084356U true CN211084356U (en) | 2020-07-24 |
Family
ID=71641156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921731014.5U Active CN211084356U (en) | 2019-10-16 | 2019-10-16 | Energy-saving subway station machine room cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211084356U (en) |
-
2019
- 2019-10-16 CN CN201921731014.5U patent/CN211084356U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201199080Y (en) | Communication base station aeration cooling system | |
| CN109451701B (en) | Data center energy-saving refrigerating system capable of utilizing outdoor air all year round | |
| CN108834366B (en) | Air conditioning system of data machine room | |
| CN201463149U (en) | Energy-saving air conditioner for machine room | |
| CN108375149A (en) | A kind of photovoltaic air-conditioning wall | |
| CN217109840U (en) | Integrated hot air unit with heat pipe and direct expansion machine combined | |
| CN101587356A (en) | Temperature control system, temperature control device and temperature control method | |
| CN201367032Y (en) | Air temperature and pressure regulation device for machine room of electric locomotive | |
| CN208042400U (en) | A kind of full direct current solar air-conditioner system of low-voltage | |
| CN105246311A (en) | Circulating type heat exchange energy-saving device | |
| CN211084356U (en) | Energy-saving subway station machine room cooling device | |
| CN104154636A (en) | Centralized air-conditioner exhausted-air heat/cold energy recovery system | |
| CN208042405U (en) | A kind of photovoltaic air-conditioning wall | |
| CN201730805U (en) | Cooling system | |
| CN205448237U (en) | Supplementary defroster of domestic split -type air conditioner | |
| CN201074928Y (en) | Air source, solar waterhead heat pump air conditioner | |
| CN205505208U (en) | Embedded energy -conserving air conditioner with rack integration | |
| CN213300228U (en) | Fan coil structure of air conditioning system | |
| CN220321522U (en) | Independent double-air-duct driven suspended ceiling exhaust device with refrigerating and heating functions | |
| CN211509690U (en) | Energy-saving environment air conditioning system for heating electric cabinet station room | |
| CN213810948U (en) | Water-cooling type air conditioner with energy recovery function | |
| CN217178767U (en) | Multifunctional energy-saving efficient dehumidifier | |
| CN204100646U (en) | There is the wind source heat pump unit of new wind function and two groups of phase change medium passages | |
| CN216897679U (en) | Air compression station ventilation system suitable for low-temperature area | |
| CN201672604U (en) | Air circulation system of integrated heat pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |