CN104390294B - Aeration cooling system and method under closed operation environment - Google Patents
Aeration cooling system and method under closed operation environment Download PDFInfo
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- CN104390294B CN104390294B CN201410566549.7A CN201410566549A CN104390294B CN 104390294 B CN104390294 B CN 104390294B CN 201410566549 A CN201410566549 A CN 201410566549A CN 104390294 B CN104390294 B CN 104390294B
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- air
- hoistway
- conveyance conduit
- cooling system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0227—Ducting arrangements using parts of the building, e.g. air ducts inside the floor, walls or ceiling of a building
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- 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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Ventilation (AREA)
- Building Environments (AREA)
Abstract
The invention discloses aeration cooling system and method under a kind of closed operation environment, the aeration cooling system includes：Hoistway air intake device, hoistway exhaust outlet, it is compassingly set at the conveyance conduit on the outside of the Core Walls Structure, air-cooling apparatus, some air atomizing devices and some mixed flow air ports, some air atomizing devices are arranged at intervals on the conveyance conduit, some mixed flow air ports are arranged at intervals on the conveyance conduit, the hoistway air intake device is respectively connected to the conveyance conduit with the hoistway exhaust outlet, the air-cooling apparatus is arranged on the hoistway air intake device and the connecting pipe of the conveyance conduit, the present invention can improve the construction environment under high-rise building curtain wall full closeding state, realize construction operation layer positive draft, negative pressure ventilation, cyclic space air-flow, atomization moist environment air, improve operation side air quality, reduce heat build-up influence of the cladding glass reflected temperature on floor.
Description
Technical field
The present invention relates to the labour protection institute under a kind of construction furnishing fields, more particularly to a kind of closed operation environment
The aeration cooling system and method for needs.
Background technology
In recent years, with the continuous growth of Chinese architectural trade, increasing high-rise building appears in each big city, people
The favor upsurge of high-rise building is also never decorporated.High-rise building not only has modern profile, saves building site
The advantages of, even more one landmark building in city.
But for construction, the difficulty of construction of high-rise building is self-evident.The high-rise building in civil engineering
Concrete pumping height technology can be described as global scientific research task, and for building decoration and fitment construction, superelevation
Layer building will not only solve the difficulty of vertical transport, more solve the ventilation problem of operation area constructed under live enclosed environment,
To ensure that site operation environment meets labour protection requirement.
The decoration construction of high-rise building is generally curtain wall closing space, and indoors during decoration construction, decoration construction is respectively itemized
Operation is in the closed silo space of " sultry, dust, peculiar smell, noise " all the time, and site environment dust is more, improper ventilation, noise
Greatly, peculiar smell is serious and annoyings workmen all the time the problems such as high temperature, and occupational health is subject to large effect, and these factors are straight
Connect and result in the reduction of labour's productivity ratio.Additionally, decoration construction product is influenceed to reduce Yield Grade by high temperature and dust.
Therefore, how the aeration cooling system under a kind of closed operation environment is provided, improves the totally-enclosed shape of high-rise building
Construction environment under state, protects the health of workmen, improves labor productivity, is those skilled in the art urgently to be resolved hurrily
One technical problem.
The content of the invention
It is an object of the invention to provide aeration cooling system and method under a kind of closed operation environment, can realize
Construction operation layer is floor positive draft, negative pressure ventilation, cyclic space air-flow, the atomization moist environment air of high-rise building,
Improve operation side air quality, heat build-up influence of the cladding glass reflected temperature on floor reduced, so as to improve Super High build
The construction environment under full closeding state is built, the health of workmen is protected, labor productivity is improved.
In order to solve the above technical problems, the present invention provides following technical scheme：
A kind of aeration cooling system under closed operation environment, is arranged in the floor of high-rise building, the Super High
It is that there are at least two hoistways in Core Walls Structure, Core Walls Structure in the middle part of building, the aeration cooling system includes：Hoistway air draught is filled
Put, hoistway exhaust outlet, the conveyance conduit being compassingly set on the outside of the Core Walls Structure, air-cooling apparatus, some air atomizings are filled
Put and some mixed flow air ports, some air atomizing devices are arranged at intervals on the conveyance conduit, some mixed flows
Air port is arranged at intervals on the conveyance conduit, and the hoistway air intake device is respectively connected to the conveying with the hoistway exhaust outlet
Pipeline, the air-cooling apparatus is arranged on the hoistway air intake device and the connecting pipe of the conveyance conduit.
Preferably, in the aeration cooling system under above-mentioned closed operation environment, the air-cooling apparatus includes：Protect
Protective case and the tank for placing frozen water being arranged in the containment vessel, down cycles water pump, drinking-water pipe, guide duct, with
And evaporator, the opposite side of the containment vessel is respectively equipped with the air inlet and gas outlet being connected with connecting pipe matching, institute
State air inlet to be connected by the guide duct with the gas outlet, the evaporator is extended vertically into the guide duct, the water
Groove is arranged at the lower section of the guide duct, and one end of the drinking-water pipe is stretched into the tank, the other end of the drinking-water pipe with
The evaporator connection, the down cycles water pump is arranged on the drinking-water pipe.
Preferably, in the aeration cooling system under above-mentioned closed operation environment, the air-cooling apparatus also includes
Water knockout drum, the water knockout drum is arranged in the evaporator, and the drinking-water pipe flows into the evaporator through the water knockout drum.
Preferably, in the aeration cooling system under above-mentioned closed operation environment, the air-cooling apparatus also includes
One screen pack, the screen pack is arranged in the guide duct and is located between the air inlet and the evaporator.
Preferably, in the aeration cooling system under above-mentioned closed operation environment, frozen water in the tank by
Ice cube is placed in tank and water is formed.
Preferably, in the aeration cooling system under above-mentioned closed operation environment, the air atomizing device is using super
Sound wave humidifying atomizer, the ultrasonic humidifying atomizer uses high-frequency electronic oscillating circuit.
Preferably, in the aeration cooling system under above-mentioned closed operation environment, the mixed flow air port is used without electric type
Turbine type mixed flow air port, the mixed flow air port is provided with the current limliting valve for adjusting air quantity.
Preferably, in the aeration cooling system under above-mentioned closed operation environment, also including some for will be described defeated
Pipeline is sent to hang on aerial erecting by overhang, the erecting by overhang includes hoist cable, hanging lock and thin bar, and the hoist cable is by described
Hanging lock is connected with the bump joint being arranged on the conveyance conduit, and thin bar is set between the adjacent bump joint in part.
Preferably, in the aeration cooling system under above-mentioned closed operation environment, the conveyance conduit is rectangular, described
Hoistway air intake device is connected to the opposite side of the conveyance conduit with hoistway exhaust outlet.
The invention also discloses a kind of application method of the aeration cooling system under closed operation environment as described above, bag
Include following steps：
The first step, by the natural cold wind source in a hoistway in hoistway air intake device extraction high-rise building；
Second step, is cooled down using air-cooling apparatus to the natural cold wind source；
3rd step, after entering conveyance conduit through cooled wind regime, is divided into two-way air-flow, respectively on the way via nearest sky
After gas atomization device atomization, a part of air-flow is discharged by adjacent mixed flow air port, and another part air-flow continues flow forward and passes through again
Part is discharged by next mixed flow air port after being atomized by latter air atomizing device, and another part continues as above repeatedly, until
It is emitted into another hoistway of the skyscraper via the hoistway exhaust outlet, so as to form an airflow circulating.
From techniques disclosed above scheme, compared with prior art, the present invention has advantages below：
1st, using itself hoistway cold wind source is built, environmental protection naturally.
2nd, hoistway air intake device is engaged with air-cooling apparatus, and frozen water can not only reduce the temperature of system wind regime, also
Can wet air.Additionally, by setting one layer of detachable filter net system, both can guarantee that the required airflow of system, wind is can guarantee that again
The clean spatter property in source.
3rd, multi-joint blowing air atomising device is configured, the system i.e. surrounding of conveyance conduit is evenly distributed on, by mixed flow air port
Atomizing air is conveyed and is distributed, you can floor operation area carry out atomization cooling dedusting, also can local space be atomized
Cooling dedusting, reaching economical environment-protective improves the effect of construction environment.Air after atomization is distributed to construction operation by mixed flow air port
Point, the air of partly atomized runs into thermal evaporation, absorbs heat in floor, meanwhile, trickle in fine and close atomizing air can wrap
Dust in air particle is wrapped up in, and is precipitated, reach the effect of moistening purification floor air.
4th, using without electric type turbine type mixed flow air port, light weight, dismounting easy to install does not expend electric energy, noiselessness；With current limliting
Valve is mutually combined, and control system changes air quantity, realizes that operation area air quantity is manually adjustable, makes system more hommization, adapts to environment many
Denaturation.
5th, conveyance conduit is built using fire-resistant tarpaulin, bump joint and hoist cable, lightweight, and assembly and disassembly is easy, and system is high
Degree is adjustable, with construction environment flexible.
6th, system and device cumulative volume is small, is detachably transported for small size, stored, device for system can be recycled,
Environmental protection and saving.
In a word, the aeration cooling system and method under inventive closure operating environment, can realize that construction operation layer surpasses
The floor positive draft of skyscraper, negative pressure ventilation, cyclic space air-flow, atomization moist environment air, improve operation side
The heat build-up influence of air quality, reduction cladding glass reflected temperature on floor, so as to improve under high-rise building full closeding state
Construction environment, protect workmen health, improve labor productivity.
Brief description of the drawings
Fig. 1 is the structural representation of the aeration cooling system under the closed operation environment of one embodiment of the invention；
Fig. 2 is the structural representation of the hoistway air intake device in one embodiment of the invention；
Fig. 3 is the structural representation of the air-cooling apparatus in one embodiment of the invention；
Fig. 4 is the structural representation of mixed flow air port, air atomizing device and erecting by overhang in one embodiment of the invention.
In figure：1- Core Walls Structures, 2- hoistways, 3- conveyance conduits, 4- hoistways air intake device, 5- hoistways exhaust outlet, 6- air are cold
But device, 61- containment vessels, 62- tanks, 63- down cycles water pump, 64- drinking-water pipes, 65- guide ducts, 66- evaporators, 67- mistakes
Filter screen, 68- air inlets, 69- gas outlets, 7- air atomizing devices, 8- mixed flows air port, 9 hanging locks, 10- bump joints, 11- are thin
Bar, 12- hoist cables.
Specific embodiment
The present invention starts to arrange decoration construction, each point of decoration construction for general high-rise building after glass curtain wall closing
Item operation is in the closed silo space of " sultry, dust, peculiar smell, noise ", the construction operation in this particular stage all the time
The reduction of its operating personnel's efficiency of environment, occupational health are influenceed by large effect, decoration construction product by high temperature, dust
The problem of Yield Grade is reduced, by setting conveyance conduit, air-cooling apparatus, air atomizing device, mixed flow air port, hoistway suction
Wind apparatus and hoistway exhaust outlet, by the use of Super High elevator ＆ stairs, equipment hoistway natural wind as fresh air and air low-temperature receiver,
For the operation side of closing space provides nature cold wind and appropriate air humidity, heat radiation and airborne dust are reduced to operating personnel
Health effect, improve building decoration construction stage labour protection level.
The aeration cooling system under closed operation environment proposed by the present invention is made below in conjunction with the drawings and specific embodiments
Further describe.According to following explanation and claims, advantages and features of the invention will become apparent from.Should be noted
It is that accompanying drawing in the form of simplifying very much and uses non-accurately ratio, is only used to convenience, lucidly aids in illustrating this hair
The purpose of bright embodiment.
With reference to Fig. 1 to Fig. 4, present embodiment discloses the aeration cooling system under a kind of closed operation environment, it is arranged at super
It is that there are at least two hoistways 2, institute in Core Walls Structure 1, Core Walls Structure 1 in the floor of skyscraper, in the middle part of the high-rise building
It can be Super High elevator ＆ stairs or equipment hoistway to state hoistway 2.Aeration cooling system bag under the closed operation environment
Include：Hoistway air intake device 4, hoistway exhaust outlet 5, conveyance conduit 3, the air cooling dress for being compassingly set at the outside of the Core Walls Structure 1
Put 6, some air atomizing devices 7 (being eight in the present embodiment, two are set per side) and some (this implementations of mixed flow air port 8
It is 16 in example, four is set per side), some air atomizing devices 7 are arranged at intervals on the conveyance conduit 3, institute
State some mixed flow air ports 8 to be arranged at intervals on the conveyance conduit 3,5 points of the hoistway air intake device 4 and the hoistway exhaust outlet
The conveyance conduit 3 is not accessed, and the air-cooling apparatus 6 is arranged at the hoistway air intake device 4 and the conveyance conduit 3
On connecting pipe.
Preferably, in the aeration cooling system under above-mentioned closed operation environment, the conveyance conduit 3 is rectangular, institute
State hoistway air intake device 4 and be connected to the opposite side of the conveyance conduit 3 with hoistway exhaust outlet 5.So that wind regime
Each emission point of mixed flow air port 8 is passed through with shortest path, cooling efficiency is improved.The hoistway air intake device 4 uses common west
Wind mechanical.
In the present embodiment, the hoistway air intake device 4 is used to aspirate the natural cold wind source in hoistway.
Preferably, in the aeration cooling system under above-mentioned closed operation environment, the air-cooling apparatus 6 is main
For being cooled down to the hoistway natural wind for extracting.In the present embodiment, the air-cooling apparatus 6 includes：Containment vessel 61 and
Be arranged at the tank 62 for placing frozen water in the containment vessel 61, down cycles water pump 63, drinking-water pipe 64, guide duct 65,
And evaporator 66, the opposite side of the containment vessel 61 is respectively equipped with the air inlet 68 that is connected with connecting pipe matching and goes out
Gas port 69, the air inlet 68 is connected with the gas outlet 69 by the guide duct 65, and the evaporator 66 extends vertically into institute
State in guide duct 65, the tank 62 is arranged at the lower section of the guide duct 65, the water is stretched into one end of the drinking-water pipe 64
In groove 62, the other end of the drinking-water pipe 64 is connected with the evaporator 66, and the down cycles water pump 63 is arranged at described taking out
On water pipe 64.Frozen water in the tank 62 is formed by placement ice cube and water in tank 62, that is, place mixture of ice and water and be
Can.The down cycles water pump 63 extracts the frozen water in tank 62 and is delivered to evaporator 66 by the drinking-water pipe 64, evaporates
After device 66 is by leaching, surface forms frozen water film, and air-flow (the natural cold wind source i.e. from hoistway air intake device 4) makes on frozen water film
The rapid heat for flashing to gaseous state from liquid, absorbing in air-flow of frozen water, cold wind is sent out at a high speed through guide duct 65 from gas outlet 69.
Preferably, in the aeration cooling system under above-mentioned closed operation environment, the air-cooling apparatus 6 also includes
Water knockout drum (not shown), the water knockout drum is arranged in the evaporator 66, and the drinking-water pipe 64 flows into institute through the water knockout drum
State evaporator 66.By setting the water knockout drum, frozen water equably can be delivered into the evaporator 66, improve cooling-down effect.
Preferably, in the aeration cooling system under above-mentioned closed operation environment, the air-cooling apparatus 6 also includes
One screen pack 67, the screen pack 67 be arranged in the guide duct 65 and positioned at the air inlet 68 and the evaporator 66 it
Between.By setting one layer of screen pack 67, the required airflow of system was both can guarantee that, the natural wind can have been purified again,
So as to ensure the cleanliness of wind regime.
Preferably, in the aeration cooling system under above-mentioned closed operation environment, the air atomizing device 7 is using super
Sound wave humidifying atomizer, the ultrasonic humidifying atomizer uses high-frequency electronic oscillating circuit.The ultrasonic humidifying atomizer
The ultrasonic energy produced by transduction piece directly acts on water, and electric energy is converted into mechanical energy, and water is in strong ultrasonic cavitation
It is atomized under effect, mechanical motion in conversion process produces highly uniform and most fine and closely woven atomizing air, the fine water of atomization
Particle.A part is emitted into construction operation point by mixed flow air port 8 in air after atomization.The air of partly atomized runs into hot gas
Change, absorb heat in floor, meanwhile, trickle in fine and close atomizing air can wrap up dust in air particle, and be sunk
Form sediment, reach the effect of moistening purification floor air.
Preferably, in the aeration cooling system under above-mentioned closed operation environment, the mixed flow air port 8 is using without electric type
Turbine type mixed flow air port 8, the mixed flow air port 8 is provided with the current limliting valve (not shown) for adjusting air quantity.By the limit
Stream valve can artificially adjust whole system to the cold blast rate conveyed in floor so that whole system can be done with the difference of environment
Go out corresponding adjustment, that is to say, that the size of cold blast rate in whole floor can be controlled by the current limliting invention, system is realized
Controllability and multi-environment adaptability.Additionally, the mixed flow air port 8 is using intensity is suitable, the aluminium material of lighter weight, it is convenient to install
With hanging, and using scope is wide, environmentally friendly noiseless.
In the present embodiment, the conveyance conduit 3 uses fire-resistant tarpaulin pipeline, and flange is passed through between the Tarpauling pipeline
Joint 10 is connected.In aeration cooling system under above-mentioned closed operation environment, also including some for by the delivery pipe
Road 3 hangs on aerial erecting by overhang, and the erecting by overhang includes hoist cable 12, hanging lock 9 and thin bar 11, and the hoist cable 12 passes through
The hanging lock 9 is connected with the bump joint 10 being arranged on the conveyance conduit 3, is set between the adjacent bump joint 10 in part
Put thin bar 11.By setting thin bar 11, the rigidity of conveyance conduit 3 can be strengthened.By setting hoist cable 12 and hanging lock 9, hanging
Whole system (including conveyance conduit 3 and hoistway air intake device 4, the cooling of hoistway exhaust outlet 5, air on the conveyance conduit 3
Device 6, air atomizing device 7 and mixed flow air port 8), integrally-built deadweight is not only alleviated, while have light being easy to group
The characteristics of dress, dismounting.
Please continue to refer to Fig. 1 to Fig. 4, the invention also discloses the ventilation drop under a kind of closed operation environment as described above
The application method of warm system, comprises the following steps：
The first step, by the natural cold wind source in a hoistway 2 in the extraction high-rise building of hoistway air intake device 4；
Second step, is cooled down using 6 pairs of natural cold wind sources of air-cooling apparatus；
3rd step, after entering conveyance conduit 3 through cooled wind regime, is divided into two-way air-flow, respectively on the way via nearest
After air atomizing device 7 is atomized, a part of air-flow is discharged by adjacent mixed flow air port 8, and another part air-flow continues flow forward
Part is discharged by next mixed flow air port 8 after being atomized via latter air atomizing device 7 again, and another part continues as above anti-
It is multiple, until be emitted into another hoistway 2 of the skyscraper via the hoistway exhaust outlet, so as to form an air-flow
Circulation.
In sum, the present invention has the beneficial effect that：
1st, it is naturally environmentally friendly using itself hoistway nature cold wind source is built.
2nd, hoistway air intake device is engaged with air-cooling apparatus, and frozen water can not only reduce the temperature of system wind regime, also
Can wet air.In addition by setting one layer of detachable filter net system, the required airflow of system had both been can guarantee that, wind regime had been can guarantee that again
Clean spatter property.
3rd, configuration Duo Tai UNICOMs air atomizing device, is evenly distributed on the system i.e. surrounding of conveyance conduit, by mixed flow wind
Mouthful atomizing air is conveyed and distributed, you can carried out atomization cooling dedusting in floor setting, also can local space carry out
Atomization cooling dedusting, reaching economical environment-protective improves the effect of construction environment.Air after atomization is distributed to construction by mixed flow air port
Setting, the air of partly atomized runs into thermal evaporation, heat in absorption floor, meanwhile, the trickle energy in fine and close atomizing air
Dust in air particle is enough wrapped up, and is precipitated, reach the effect of moistening purification floor air.
4th, using without electric type turbine type mixed flow air port, light weight, dismounting easy to install does not expend electric energy, noiselessness；With current limliting
Valve is mutually combined, and control system changes air quantity, realizes that operation area air quantity is manually adjustable, makes system more hommization, adapts to environment many
Denaturation.
5th, conveyance conduit is built using fire-resistant tarpaulin, bump joint and hoist cable, lightweight, and assembly and disassembly is easy, and system is high
Degree is adjustable, with construction environment flexible.
6th, system and device cumulative volume is small, is detachably transported for small size, stored, device for system can be recycled,
Environmental protection and saving.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims
Scope.
Claims (10)
1. the aeration cooling system under a kind of closed operation environment, it is characterised in that be arranged in the floor of high-rise building, institute
It is Core Walls Structure to state in the middle part of high-rise building, has at least two hoistways in Core Walls Structure, and the aeration cooling system includes：Hoistway
If air intake device, hoistway exhaust outlet, the conveyance conduit being compassingly set on the outside of the Core Walls Structure, air-cooling apparatus, dry air
Atomising device and some mixed flow air ports, some air atomizing devices are arranged at intervals on the conveyance conduit, if described
Dry-mixed stream air port is arranged at intervals on the conveyance conduit, and the hoistway air intake device is respectively connected to institute with the hoistway exhaust outlet
State conveyance conduit, the air-cooling apparatus is arranged on the hoistway air intake device and the connecting pipe of the conveyance conduit,
The hoistway air intake device and hoistway exhaust outlet are respectively arranged in two hoistways, the hoistway air intake device and hoistway exhaust outlet
It is connected to the opposite side of the conveyance conduit.
2. the aeration cooling system under closed operation environment as claimed in claim 1, it is characterised in that the air cooling dress
Put including：Containment vessel and the tank for placing frozen water being arranged in the containment vessel, down cycles water pump, drinking-water pipe,
Guide duct and evaporator, the opposite side of the containment vessel be respectively equipped with the air inlet that is connected with connecting pipe matching and
Gas outlet, the air inlet is connected with the gas outlet by the guide duct, and the evaporator extends vertically into the guide duct
Interior, the tank is arranged at the lower section of the guide duct, and one end of the drinking-water pipe is stretched into the tank, the drinking-water pipe
The other end is connected with the evaporator, and the down cycles water pump is arranged on the drinking-water pipe.
3. the aeration cooling system under closed operation environment as claimed in claim 2, it is characterised in that the air cooling dress
Putting also includes water knockout drum, and the water knockout drum is arranged in the evaporator, and the drinking-water pipe flows into the steaming through the water knockout drum
Hair device.
4. the aeration cooling system under closed operation environment as claimed in claim 2, it is characterised in that the air cooling dress
Putting also includes a screen pack, the screen pack be arranged in the guide duct and positioned at the air inlet and the evaporator it
Between.
5. the aeration cooling system under closed operation environment as claimed in claim 2, it is characterised in that the ice in the tank
Water is formed by placement ice cube and water in the sink.
6. the aeration cooling system under closed operation environment as claimed in claim 1, it is characterised in that the air atomizing dress
Put using ultrasonic humidifying atomizer, the ultrasonic humidifying atomizer uses high-frequency electronic oscillating circuit.
7. the aeration cooling system under closed operation environment as claimed in claim 1, it is characterised in that adopt in the mixed flow air port
With without electric type turbine type mixed flow air port, the mixed flow air port is provided with the current limliting valve for adjusting air quantity.
8. the aeration cooling system under closed operation environment as claimed in claim 1, it is characterised in that be also used for including some
The conveyance conduit is hung on into aerial erecting by overhang, the erecting by overhang includes hoist cable, hanging lock and thin bar, the hoist cable
It is connected with the bump joint being arranged on the conveyance conduit by the hanging lock, is set between the adjacent bump joint in part
Thin bar.
9. the aeration cooling system under closed operation environment as claimed in claim 1, it is characterised in that the conveyance conduit is in
Rectangle.
10. the user of the aeration cooling system under the closed operation environment in a kind of 1-9 such as claim as described in any one
Method, it is characterised in that comprise the following steps：
The first step, by the natural cold wind source in a hoistway in hoistway air intake device extraction high-rise building；
Second step, is cooled down using air-cooling apparatus to the natural cold wind source；
3rd step, after entering conveyance conduit through cooled wind regime, is divided into two-way air-flow, respectively on the way via nearest air mist
After atomization is put in makeup, a part of air-flow is discharged by adjacent mixed flow air port, and another part air-flow continues flow forward again via rear
Part is discharged by next mixed flow air port after one air atomizing device atomization, and another part continues as above repeatedly, until via
The hoistway exhaust outlet is emitted into another hoistway of the skyscraper, so as to form an airflow circulating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410566549.7A CN104390294B (en) | 2014-10-22 | 2014-10-22 | Aeration cooling system and method under closed operation environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410566549.7A CN104390294B (en) | 2014-10-22 | 2014-10-22 | Aeration cooling system and method under closed operation environment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104390294A CN104390294A (en) | 2015-03-04 |
| CN104390294B true CN104390294B (en) | 2017-07-07 |
Family
ID=52608231
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410566549.7A Active CN104390294B (en) | 2014-10-22 | 2014-10-22 | Aeration cooling system and method under closed operation environment |
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| Country | Link |
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| CN (1) | CN104390294B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237675A (en) * | 2018-09-21 | 2019-01-18 | 周睿 | Room air adjusts cleaning equipment |
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| CN2888331Y (en) * | 2006-09-22 | 2007-04-11 | 张瑞东 | Water evaporation air conditioner capable of indoor installation |
| CN101957040A (en) * | 2009-07-20 | 2011-01-26 | 陈妙生 | Ventilation system for civil buildings |
| CN201852342U (en) * | 2010-11-12 | 2011-06-01 | 姜鉴明 | Wet curtain evaporative cooling air-cooled condensing unit |
| CN102374600A (en) * | 2010-08-24 | 2012-03-14 | 冯静 | Natural ventilation method in high rise building and device thereof |
| CN102536293A (en) * | 2012-02-09 | 2012-07-04 | 浙江省交通规划设计研究院 | Two-line tunnel based on sharing of exhaust communication air passage and ventilation vertical shaft |
| CN204227606U (en) * | 2014-10-22 | 2015-03-25 | 上海市建筑装饰工程集团有限公司 | Aeration cooling system under closed operation environment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040027099A (en) * | 2002-09-27 | 2004-04-01 | 니시마쯔 켄세쯔 가부시키가이샤 | Ventilation system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2888331Y (en) * | 2006-09-22 | 2007-04-11 | 张瑞东 | Water evaporation air conditioner capable of indoor installation |
| CN101957040A (en) * | 2009-07-20 | 2011-01-26 | 陈妙生 | Ventilation system for civil buildings |
| CN102374600A (en) * | 2010-08-24 | 2012-03-14 | 冯静 | Natural ventilation method in high rise building and device thereof |
| CN201852342U (en) * | 2010-11-12 | 2011-06-01 | 姜鉴明 | Wet curtain evaporative cooling air-cooled condensing unit |
| CN102536293A (en) * | 2012-02-09 | 2012-07-04 | 浙江省交通规划设计研究院 | Two-line tunnel based on sharing of exhaust communication air passage and ventilation vertical shaft |
| CN204227606U (en) * | 2014-10-22 | 2015-03-25 | 上海市建筑装饰工程集团有限公司 | Aeration cooling system under closed operation environment |
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| CN104390294A (en) | 2015-03-04 |
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