CN205606822U - Underground garage mechanical ventilation system based on solar energy - Google Patents
Underground garage mechanical ventilation system based on solar energy Download PDFInfo
- Publication number
- CN205606822U CN205606822U CN201620385721.3U CN201620385721U CN205606822U CN 205606822 U CN205606822 U CN 205606822U CN 201620385721 U CN201620385721 U CN 201620385721U CN 205606822 U CN205606822 U CN 205606822U
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- CN
- China
- Prior art keywords
- civil engineering
- garage
- air channel
- wind channel
- ventilation system
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- 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.)
- Withdrawn - After Issue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Ventilation (AREA)
Abstract
The utility model provides an underground garage mechanical ventilation system based on solar energy, including always controlling the case, always control the case and link to each other with solar panel and a plurality of ventilation unit respectively, during the use, in smoke protection subregion first civil engineering wind channel in top and second civil engineering wind channel, establish on the garage back timber with the gas pocket of civil engineering wind channel hole intercommunication, second civil engineering wind channel top installation air supply fan, the first civil engineering wind channel top installation fan of airing exhaust, with installation fire prevention wind gap in the gas pocket of second civil engineering wind channel intercommunication, with the drill way installation smoke damper of the gas pocket of first civil engineering wind channel intercommunication, smoke damper keeps away from the one end installation static pressure case in first civil engineering wind channel. This ventilation system provides the energy by solar panel, does not use the electric energy, has practiced thrift a large amount of electric energy. Simultaneously, do not set up fan room in the underground garage, increased the effective use area of underground garage, and reduced the amount of excavation of whole garage, reduce the cost of garage.
Description
Technical field
This utility model belongs to underground automobile garage force ventilation technical field, relates to a kind of underground automobile garage mechanical ventilation system based on solar energy.
Background technology
Along with China's rapid development of economy, underground automobile garage is nearly all being built in the newly-built community in national each city, also slow down traffic congestion, relatively add available aboveground area after just stopping for people provider.
Traditional underground automobile garage mechanical ventilation system arranges some rows, air outlet in including row, air-supply machine room and leading to the air draft well of outdoor, blowing shaft, the row of setting, pressure fan in Ventilator Room, garage.Each air port is connected to row, pressure fan by the airduct that internal diameter is bigger.After exhaust blower starts, is gone out outdoor by the air of automobile exhaust pollution via exhaust outlet, exhaust blower and air draft well array in garage, meanwhile, pressure fan by outdoor fresh air in blowing shaft sends into garage.Generally the row of garage, supply air system are held concurrently smoke evacuation when fire-fighting, air-makeup system.Therefore the air port in garage also needs to meet about the requirement of " exhaust opening horizontal range away from solstics should not disturb by making noise 30m " in garage fire protection rule.
This traditional ventilating system also exists three below problem: (common fire compartment is less than or equal to 4000m 1) to have a fire compartment2) underground automobile garage only Ventilator Room take up an area about 6 parking stalls, uneconomical.2) airduct height 320～400mm, add airduct and need certain mounting distance, and the clear height of the airduct after installation is at least 400mm, increases the amount of excavation of whole garage, adds the cost of garage.3) for national substantial amounts of underground automobile garage, the daily ventilation of substantial amounts of ventilation blower also result in substantial amounts of electric quantity consumption.
Summary of the invention
The purpose of this utility model is to provide a kind of underground automobile garage mechanical ventilation system based on solar energy, saves the energy, meanwhile, reduces the amount of excavation of underground automobile garage, reducing the construction costs.
For achieving the above object, this utility model be the technical scheme is that a kind of underground automobile garage mechanical ventilation system based on solar energy, and including solar panels, solar panels are connected with master control box, and master control box is connected with multiple unit ventilators the most respectively；Unit ventilators is made up of 2～3 air exhaust units and a blowing unit；During use, the quantity first civil engineering air channel identical with air exhaust units quantity and the quantity second civil engineering air channel identical with blowing unit quantity are set at the top of each smoke bay of underground automobile garage, the pore connected with civil engineering air channel endoporus is set on garage back timber, civil engineering air channel endoporus is communicated with inside underground automobile garage by this pore, the upper end in civil engineering air channel is through the soil layer at underground automobile garage top, stretch out outside this soil layer, breeze fan is installed in second top, civil engineering air channel, and exhaust fan is installed at the first top, civil engineering air channel；Fireproof tuyer is installed in the pore connected with the second civil engineering air channel；Exhaust smoke valve is installed in the aperture of the pore connected with the first civil engineering air channel, and exhaust smoke valve installs plenum chamber away from the one end in the first civil engineering air channel.
This utility model ventilating system uses solar panels to provide the energy, not using electric energy, for national substantial amounts of underground automobile garage, even if there being the daily ventilation of substantial amounts of ventilation blower the most not consume electric energy, having saved substantial amounts of electric energy.Meanwhile, Ventilator Room is not set in underground garage, increases effective usable floor area of underground garage；And owing to a large amount of large scale airduct need not be designed, decrease the amount of excavation of whole garage, reduce the cost of garage.
Accompanying drawing explanation
Fig. 1 is the overall schematic of this utility model ventilating system.
Fig. 2 is schematic diagram this utility model ventilating system being arranged in underground garage.
In figure: 1. solar panels, 2. master control box, 3. unit ventilators, 4. exhaust fan, 5. breeze fan, 6. the first civil engineering air channel, 7. exhaust smoke valve, 8. plenum chamber, 9. fireproof tuyer, 10. airduct, 11. exhaust outlets, 12. garage back timbers, 13. second civil engineering air channels.
Detailed description of the invention
With detailed description of the invention, this utility model is described in detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, this utility model ventilating system, including solar panels 1, solar panels 1 are connected with master control box 2, and master control box 2 is connected with multiple unit ventilators 3 the most respectively.
Solar panels 1 use mono-crystalline silicon solar plate.
Master control box 2 is made up of 380V inverter, solar storage battery and General controller.
General controller should realize following functions: daytime period, in the garage monitored by the CO monitor in garage, CO concentration value is converted into signal of telecommunication transmission to General controller, when CO concentration value exceedes country's limit value, General controller starts unit ventilators and is aerated, when CO concentration value is less than setting value, General controller stops unit ventilators.The non-operating period of unit ventilators, the electric energy that device of solar generating sends can be stored solar storage battery by General controller.Night-time hours, General controller is turned on and off unit ventilators further according to CO concentration value in garage.
Each fire compartment of underground automobile garage is classified approximately into two smoke bays, and (area of each smoke bay is less than or equal to 2000m2), a set of this utility model ventilating system is set in each smoke bay, the unit ventilators 3 arranged in a smoke bay is made up of 2～3 air exhaust units and a blowing unit；The composition of air exhaust units and blowing unit is essentially identical, and difference between the two is: blowing unit can not take over what airduct (meeting code requirement)；Air exhaust units need to increase a small amount of airduct according to actual needs and meet air draft smoke evacuation requirement.When this ventilating system is used for underground automobile garage, layout schematic diagram in smoke bay, as shown in Figure 2,2～3 the first civil engineering air channels 6 and a second civil engineering air channel 13 are set at the top of each smoke bay of underground automobile garage, garage back timber 12 is provided with the pore connected with civil engineering air channel endoporus, civil engineering air channel endoporus is communicated with inside underground automobile garage by this pore, the upper end in civil engineering air channel is through the soil layer at underground automobile garage top, stretch out outside this soil layer, second top, civil engineering air channel 13 is provided with breeze fan 5, and the first top, civil engineering air channel 6 is provided with exhaust fan 4；The electronic fireproof tuyer 9 of 70 DEG C of fusing is installed in the pore connected with the second civil engineering air channel 13；The aperture of the pore connected with the first civil engineering air channel 6 is provided with the electronic exhaust smoke valve 7 of 280 DEG C of fusing, exhaust smoke valve 7 is provided with plenum chamber 8 away from the one end in the first civil engineering air channel 6, the height of plenum chamber 8 is not more than 500mm, according to exhaust outlet 11(i.e. exhaust opening) required distance and concrete engineering need, 2～4 airducts 10 can be picked out from the different directions of plenum chamber 8.
This ventilating system is not arranged in underground automobile garage or arranges a small amount of airduct 10, and mutually staggered by water pipe and the electricity specialty crane span structure of comprehensive wiring consideration with hot-water heating specialty during a small amount of layout airduct 10, the vertical clear height of underground automobile garage can be not take up, to reduce the amount of excavation of underground automobile garage.
Solar panels 1 need to be placed on the roofing of community podium or single building, to meet day as requested to greatest extent and to shorten the distance between solar panels 1 and unit ventilators 3 as principle as far as possible.Unit ventilators 3 is exposed at ground part can be designed partially obscured incorporating among view by outdoor landscape.
When using this ventilating system: the electric energy that solar panels 1 produce enters master control box 2, when fan operation in unit ventilators 3, the 380V that the electric energy that solar panels 1 produce is converted into blower fan is powered by master control box 2, when the blower fan in unit ventilators 3 does not runs, the solar storage battery storage electric energy in master control box 2 is in case blower fan at night uses.
The energy consumption of exhaust fan 4 and breeze fan 5 mean time ventilation is solved by solar energy, and fire control smoke exhausting also serves as smoke evacuation air-makeup system when mending wind, and fire power is powered to ensure safety by special fire-fighting supply line.Exhaust fan 4 and the breeze fan 5 of general underground automobile garage need not always on, as long as every day carbon monoxide (CO) concentration in underground automobile garage being monitored, and the unlatching blower fan when CO concentration is more than a threshold value in garage, purify the air in garage.The unnecessary electricity that solar panels 1 produce can be stored by solar storage battery, in case garage blower fan uses night.
The economic benefit using this ventilating system is calculated: a fire compartment takes around four exhaust fans 4 and two breeze fans 5 by underground automobile garage fire compartment (4000 square meter).Exhaust fan 4 starts 5 calculating on an hourly basis, and breeze fan 5 starts 4 calculating on an hourly basis, and exhaust fan 4 can be selected for air quantity 18000m3/ h, blast 350Pa, the blower fan of power 3KW.Breeze fan 5 can be selected for air quantity 28800m3/ h, blast 200Pa, the blower fan of power 3KW.Therefore fire compartment ventilating power at ordinary times is about 18KW.Ensure that the cost of the solar power system of 18KW was about for 200,000 (including 380V inverter, solar storage battery and General controller and relevant cables expense).
Underground Garage ventilating system is only installed cost and is about every square meter 80 yuan traditionally, and i.e. one fire compartment needs about 300,000.And this ventilating system simplifies very much, it is possible to reduce cost installed by the airduct of 2/3.
The commonly Underground Garage degree of depth often deep 100mm, every square meter cost will increase by more than 30 yuan, and this ventilating system can reduce 400mm garage clear height, and the garage cost of i.e. 4000 square meters just can save 500,000.
In Underground Garage ventilating system, Ventilator Room need to account for about 3～6 parking stalls traditionally, by the calculating of 100,000 yuan, a parking stall, uses this utility model ventilating system at least can save 300,000 in underground automobile garage.
In sum: with after this utility model ventilating system, every 4000 square meters of underground automobile garage can save at least 80 ten thousand, and underground automobile garage ventilates almost without operating cost.
Claims (5)
1. a underground automobile garage mechanical ventilation system based on solar energy, it is characterised in that including that solar panels (1), solar panels (1) are connected with master control box (2), master control box (2) is connected with multiple unit ventilators (3) the most respectively；Unit ventilators (3) is made up of 2～3 air exhaust units and a blowing unit；During use, the quantity first civil engineering air channel (6) identical with air exhaust units quantity and the quantity second civil engineering air channel (13) identical with blowing unit quantity are set at the top of each smoke bay of underground automobile garage, the pore connected with civil engineering air channel endoporus is set on garage back timber (12), civil engineering air channel endoporus is communicated with inside underground automobile garage by this pore, the upper end in civil engineering air channel is through the soil layer at underground automobile garage top, stretch out outside this soil layer, breeze fan (5) is installed at second civil engineering air channel (13) top, exhaust fan (4) is installed at first civil engineering air channel (6) top；Fireproof tuyer (9) is installed in the pore connected with the second civil engineering air channel (13)；Exhaust smoke valve (7) is installed in the aperture of the pore connected with the first civil engineering air channel (6), and exhaust smoke valve (7) installs plenum chamber (8) away from the one end in the first civil engineering air channel (6).
Underground automobile garage mechanical ventilation system based on solar energy the most according to claim 1, it is characterised in that described fireproof tuyer (9) is the electronic fireproof tuyer of 70 DEG C of fusing.
Underground automobile garage mechanical ventilation system based on solar energy the most according to claim 1, it is characterised in that described exhaust smoke valve (7) is the electronic exhaust smoke valve of 280 DEG C of fusing.
Underground automobile garage mechanical ventilation system based on solar energy the most according to claim 1, it is characterised in that required distance and concrete engineering according to exhaust outlet (11) need, and pick out airduct (10) from the different directions of plenum chamber (8).
5. according to the underground automobile garage mechanical ventilation system based on solar energy described in claim 1 or 4, it is characterised in that the height of described plenum chamber (8) is not more than 500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620385721.3U CN205606822U (en) | 2016-05-03 | 2016-05-03 | Underground garage mechanical ventilation system based on solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620385721.3U CN205606822U (en) | 2016-05-03 | 2016-05-03 | Underground garage mechanical ventilation system based on solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205606822U true CN205606822U (en) | 2016-09-28 |
Family
ID=56968090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620385721.3U Withdrawn - After Issue CN205606822U (en) | 2016-05-03 | 2016-05-03 | Underground garage mechanical ventilation system based on solar energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205606822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783174A (en) * | 2016-05-03 | 2016-07-20 | 甘肃省建筑设计研究院 | Mechanical ventilation system of underground garage based on solar energy |
| CN112082214A (en) * | 2019-10-10 | 2020-12-15 | 福建亿谷新能源有限公司 | Balcony (outer wall) suspension air conditioner energy-saving system |
-
2016
- 2016-05-03 CN CN201620385721.3U patent/CN205606822U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783174A (en) * | 2016-05-03 | 2016-07-20 | 甘肃省建筑设计研究院 | Mechanical ventilation system of underground garage based on solar energy |
| CN105783174B (en) * | 2016-05-03 | 2018-09-28 | 甘肃省建筑设计研究院 | A kind of underground automobile garage mechanical ventilation system based on solar energy |
| CN112082214A (en) * | 2019-10-10 | 2020-12-15 | 福建亿谷新能源有限公司 | Balcony (outer wall) suspension air conditioner energy-saving system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160928 Effective date of abandoning: 20180928 |