CN102460027A - Smoking room with the air renewed by a laminar flow - Google Patents

Smoking room with the air renewed by a laminar flow Download PDF

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Publication number
CN102460027A
CN102460027A CN2010800255104A CN201080025510A CN102460027A CN 102460027 A CN102460027 A CN 102460027A CN 2010800255104 A CN2010800255104 A CN 2010800255104A CN 201080025510 A CN201080025510 A CN 201080025510A CN 102460027 A CN102460027 A CN 102460027A
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CN
China
Prior art keywords
space
air
loosen
floor
holes
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Pending
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CN2010800255104A
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Chinese (zh)
Inventor
V·凯尔彭蒂德日安
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LTB SA
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LTB SA
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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
    • 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
    • F24F7/10—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 with air supply, or exhaust, through perforated wall, floor or ceiling
    • 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
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
    • 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
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/95—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
    • F24F8/97—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes for removing tobacco smoke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H2001/1294—Booths for smoking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Ventilation (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Handcart (AREA)
  • Air-Flow Control Members (AREA)
  • Building Environments (AREA)
  • Cultivation Of Plants (AREA)
  • Central Air Conditioning (AREA)

Abstract

The present invention relates to a relaxation space, particularly a smoking room, of the type comprising means of renewing the air which means are provided with supply means (8) and with suction means (20), the said renewing means consisting of holes distributed over the entire floor (13) and ceiling (9) of this space, characterized in that the holes at least in the floor (13) consist of at least two parts, namely a downstream part opening into the said relaxation space and an upstream part larger in cross section than the downstream part, opening onto the other side of the floor (13).

Description

Upgrade the smoking room of air through laminar flow
Technical field
The present invention relates to a kind ofly loosen the space and relate in particular to a kind of smoking room.
Background technology
Smoking room is known, especially to using in public places tobacco to issue in the country of rules, the smoker accumulates in the smoking room and away from the zone of action of wherein finding to have the non-smoker.These smoking rooms all do not have attraction in the time of most; Especially because two fundamental causes; That is: on the one hand because their decoration; And be because air there usually lets the people be difficult to breathe at the air that does not have there under the situation of effective ventilation unit because of the bad smell that smoking room distributes on the other hand, can on their clothes, smell this smell after the user.
In fact being known that no matter whether the ventilation unit that in the place that requires comfortable ground renewal air, uses also provide air conditioning function in addition, all is inoperative when with ventilation unit the place that cigarette is arranged being ventilated usually.
These ventilation units are made up of a plurality of small-sized ventilating openings in the time of most, and these ventilating openings are adapted to be to this place provides the air of cleaning mobile and mobile from the dirty air of this place extraction.If therefore require to upgrade a large amount of air apace, just require air flowing phase to circulation at high speed for this place through small-sized air blast/suction ventilating opening.Produced a problem in these cases; Because surpassing under the situation of a certain speed; Even the temperature of pulsation air is under the temperature that when this air does not flow, is considered to comfortable usually, this air also causes the sensation of the cold on user's skin in this place.This phenomenon is called draught (draughtiness).
With rational speed a solution of comfortable renewal air capacity (promptly not allowing the user to feel cold) being provided is the diameter that increases these ventilating openings and pipeline.
So a problem that runs into is these pipelines and is disposed in usually in the ceiling of suspention in shared place, and this volume of these pipelines increases and just reflects with a kind of volumetric loss that is difficult to accept.
Japan Patent JP 06 229584 and JP 04 161749 have proposed multiple aircondition; In these aircondition air is to pass a porose plate to come to sending from ground, and this porose plate is penetrated a lot of holes and covered the zone that there is pending air conditioning this chamber.This air is pulsed with a kind of " piston effect " and is drawn out of through ceiling, and for this purpose, ceiling has also been penetrated a lot of holes on its whole zone.
Yet be tending towards producing the mobile noise of high-decibel when it has been determined that the air that passes a porose plate (in other words being a thin-walled) or having had minor diameter (for example in the scope at 2mm to 5mm), even produce birdie in these holes.
Now when requiring to make a kind of loosening in the space; Hope that these holes in the floor have little diameter so that avoid producing the problem relevant with the little heel of Ms's footwear on the one hand, and hope simultaneously on the other hand in said space, not bothered and might benefit by the ventilation noise.
Summary of the invention
An object of the present invention is to eliminate these shortcomings through proposing a kind of space of loosening; Loosen in the space this; Realize that through laminar flow air upgrades; The air updating device can have no to make the whole volume that loosens the space pure and fresh and the user can not feel cold difficultly, and can not produce draught.
Another object of the present invention is to propose this implementation of loosening the space; This loosen the space air be give from the whole zone on floor send and extract out from the whole zone of ceiling, and the supply of air can not produce draught also or the appreciable air noise that flows.
Therefore the present invention includes such a kind of space (specifically being a smoking room) of loosening; This type of loosening the space is to comprise the device that upgrades air; This device is furnished with feedway and aspirator, and said updating device is to be made up of a plurality of holes on whole floor that is distributed in this space and the ceiling, it is characterized in that; At least the hole of these in the floor is made up of two parts at least; That is: a downstream part and a upstream portion, this downstream part is open to get into said loosening in the space, and opens on the opposite side on this floor in this upstream portion greater than this downstream part on the cross section.
The magnitude that the outlet of the downstream part in this hole can preferably have is 1/4th of the cross section of this upstream portion.
The diameter that these holes can have circular cross section and these downstream apertures usually can be between 2mm and 5mm and the magnitude that preferably has is 3mm.In addition, the diameter of these upstream orifice can be between 8mm and 20mm and the magnitude that preferably has is 15mm.
These holes can be made up of a kind of downstream aperture, a kind of upstream orifice and a kind of interstitial hole in a variant embodiment.The magnitude that the diameter of these upstream orifice can have is that the magnitude that the diameter of 12mm and these interstitial holes can have is 8mm.The length of these downstream apertures can be between 5mm and 8mm and preferably equal 6mm.The length of these upstream orifice can be between 20mm and 60mm and preferably equal 40mm.At last, the length of these interstitial holes can be between 5mm and 15mm and preferably equal 10mm.
According to the present invention, this air feeder can work and these aspirators can work through its ceiling through the floor in this place.
This loosens the space and can comprise the floor of a rising and the ceiling of a suspention in an embodiment preferred of the present invention; These holes penetrate therein; These holes of the latter are distributed on its whole zone with the mode of rule, and notably are to be 3000/m with the magnitude that has 2Distribution density distribute, and notably be to arrange with a kind of quincunx to distribute.
Air can preferably be blown into through the floor and extract out through ceiling, and a top surge volume can be preferably provided between the ceiling of ceiling and a suspention, and aspirator can be to wherein discharging.Can be provided between floor and the ground with bottom surge volume of a kind of similar mode, air feeder can be to wherein discharging.
This air on floor supplies with and aspirator can be made up of a single-piece double-current method unit ventilators, can randomly be furnished with a thermal recovery unit and aircondition.It can be layering that air flows.
This air feeder can preferably include temperature and relative humidity control device, and this temperature and relative humidity control device can comprise the device that is used for it is carried out (long-range) control, change and maintenance.
In a useful embodiment of the present invention, this loosens the space can constitute a modular system, this modular system can with other module combinations of same type.These modules can comprise a kind of structure, and this structure comprises ground and a floor; The ceiling of a ceiling and a suspention; And a plurality of sidewalls, these sidewalls can be glass, are furnished with at least one opening; And a wall, this wall has defined a case accepting all air-treatment technique devices.Certainly the latter can be independently.
The supply of air and suction meeting realize that through a plurality of manifolds these manifolds are connected on air-blast device and the aspirator accordingly.The flow velocity of aspirator can preferably be higher than the flow velocity of air-blast device, so that loosen the low slightly pressure that generation is compared with outside atmosphere in the space at this.
In addition, the base of channel gate can be furnished with the device that is suitable for producing in its front a curtain, and this act is that an air by the speed that is in the processing air that is higher than in said space flows and forms.The device that is used to produce this air curtain can be made up of a line of rabbet joint, and this line of rabbet joint traverses this width at least and extends and when it is opened, blow device that said air flows and come to sending through being adapted to be.
The present invention also provides a kind of modular case; This modular case purport constitutes the floor of a rising loosening the space and/or the ceiling of a suspention through a plurality of modular casees are linked together; Air is flowing in and is allowed to get into this through a plurality of holes on the whole zone that is distributed in this floor regularly under the pressure and loosens space and this air and flow and be to discharge through a plurality of holes on the whole zone that is distributed in this ceiling regularly; It is characterized in that; This case comprises interarea and a plurality of side of a level; This interarea penetrates at least one UNICOM aperture that said these holes and these sides penetrate all these casees, and air is allowed under pressure, get in these casees that form this floor and through those casees that form this ceiling and is drawn out of.
This modular case can preferably include the device that is fit to be connected on the adjacent tank.
In addition, these holes can be made up of two parts at least, that is: loosen a downstream part of discharging in the space and have a upstream portion of discharging in cross section greater than this downstream part, the inside at this case said.
At last, this modular case can be intended to constitute the floor and/or the ceiling that loosen the space with all above-mentioned characteristics.
Description of drawings
Below through non-limiting example and with reference to accompanying drawing one embodiment of the invention are described, in the accompanying drawings:
Fig. 1 shows the diagrammatic view of a vertical section that the present invention loosens the operation logic in space,
Fig. 2 to Fig. 6 is the part longitudinal section of the present invention's air supply hole of loosening the space,
Fig. 7 is a theoretical sketch map of air supply and treating apparatus,
Fig. 8 a and Fig. 8 b loosen the diagrammatic view in space from the top with positive being seen the present invention with the modular form manufacturing,
Fig. 9 is the diagrammatic view of the part vertical section of a variant embodiment of the present invention,
Figure 10 shows and is used for loosening the space air supply and/or loosening the perspective view of a case of space suction air from this to the present invention,
Figure 11 to Figure 15 is that the variant of these casees is arranged, and
Figure 16 is the view in the cross section of the member that is used for these casees are tightened together.
The specific embodiment
Fig. 1 shows one and loosens the space, and this space is made up of a smoking room 1 according to the present invention at this, and this smoking room is that a building enveloping surface by the form that is in a plurality of wall 3, ceiling 5 and ground 7 constitutes.In order to make this smoking room, there is the ceiling 9 of a suspention a distance under ceiling 5, so that between them, constitute a top surge volume 11, this surge volume has constituted an air manifold (seeing below).
Similarly, a distance has a gripper shoe 13 or floor so that a bottom surge volume 15 is provided between them above ground 7, and this bottom surge volume has also formed an air manifold.
The ceiling 9 of this suspention and this floor 13 have been penetrated a plurality of holes 16 on their whole zone, these holes are especially arranged equably with a kind of quincunx and distributed.The magnitude that the distribution density in these holes has is 3000/m 2Certainly these holes can change along with the flow parameter that air flows and adopt another kind to arrange or density (seeing below).
What will be remembered is that the air blast floor of known type is to be made up of a plurality of metallic plates, and these metallic plates have been penetrated a lot of holes on its whole zone.Because the short length in each hole in these holes, the air that passes them flows and just can not bear the significant loss of flood peak, but it has been determined that the air that passes these holes flows and can have the effect that produces the mobile noise of high-decibel.
The present invention is intended to use a kind of solid material, like timber (the preferably noble timber that belongs to kind of (hardwood)), marble, glass etc., makes floor 13.Clear and definite is must be thicker relatively so that for realizing its basic support function, be enough solid than the plate of prior art with the floor of this made.In these cases, Here it is, and these holes can produce the reason of high water head loss, if particularly they have little diameter.Because the present invention loosens the original purpose in space, these holes must have little diameter, promptly have the diameter less than a heel diameter (the heel diameter of especially so-called spike heel footwear type).
These holes of therefore under environment of the present invention, using must have little diameter, only can produce the low loss of flood peak, and have but supplied with the high air flow velocity and do not have the flow noise of generation of air.
It has been determined that; Get into another hole that these have the upstream end of the part in this hole in the pending place to provide to have larger diameter in discharging, solved these problems relevant simultaneously and flowed and passed these problems of being correlated with that a thin member (has magnitude is the thick member of 5mm to 6mm) produces with noise with air with the loss of flood peak.
In one first embodiment of the present invention shown in Fig. 2, floor 13 is processed by solid wood (especially oak), and has the thickness e that magnitude is 30mm.And the downstream part 16a that discharging gets into this hole 16 in this smoking room 1 has magnitude to be 2mm to 5mm and to be 4mm to 7mm and preferably near the length e1 of 6mm near diameter d 1 of 3mm and magnitude preferably.Have another bore portion 16b at the upstream end of this part 16a, this bore portion has and equals bore portion 16a diameter d 1 diameter d 2 of twice at least.The remainder e2 of these floor 13 thickness of the length extend through of this part 16b.
As shown in Figure 3; Floor 13 can be made into two overlapping parts; That is: one side is a 13a of basic unit, and the thickness e 2 of this basic unit can equate with the thickness of this bore portion 16b, and this basic unit can for example process with a kind of material with good heat absorption and acoustical absorbance properties; And be a top layer 13b on the other hand; The thickness on this top layer will equate with this upper hole part 16a, and this top layer will be processed so that give the 13 1 kinds of high-quality outward appearances in floor and this top layer by a kind of " nobler " material and can be tolerated and draw mill and bump.
In addition, bigger diameter of upstream portion 16b of giving these holes 16 can make it to be convenient to these two ground plate portion 13a and 13b are carried out correct relative positioning.
For through preventing that turbulent flow from producing the air that undesirable noise improves in these holes 16 and flowing, the bore portion with diameter d 2 can form stairstepping (as shown in Figure 4) through one the 3rd bore portion 16c lucky upstream end, that have mid diameter d3 that making is disposed in the downstream part 16a in this hole.
As previously mentioned, and as shown in Figure 5, each bore portion 16a, 16b, 16c can be produced in the layer with different materials, and every kind of material has concrete characteristic.Therefore lower floor can constitute mechanical support and can for example make with the timber of flakeboard type; For example; The middle level can be made with a kind of material with good heat absorption and sound absorption qualities, and the top layer can be can be tolerated and draw mill and bump so that give the 13 1 kinds of high-quality outward appearances in floor and this top layer by what the material of a kind of " nobler " was processed.
As shown in Figure 6, this bore portion 16b that is arranged in the upstream end of lower exit hole 16a can have the shape of contraction, has the effect that further minimizing produces the interference of flowing of noise.
From the reason relevant with their production, these holes 16 can have circular cross section usually, but they can have other shapes equally for some application-specific, and are especially square.
As shown in Figure 7, bottom surge volume 15 is furnished with an air pressurized service 18 and top surge volume 11 is furnished with a suction channel 20.
In these cases, the air that the volume of this chamber that is understood that is moved upward flows inswept, and this has confirmed for the cigarette of finding time to produce therein is effective especially.Air velocity can preferably be conditioned, and makes that mobile in this smoking room is layering.
In one embodiment of the invention, air aspiration rate Q1 can be adjusted to greater than a value supplying with flow velocity Q2, so that reduce the pressure in this chamber slightly.This makes it possible, especially is used as under the situation of a smoking room in this chamber, prevents that the cigarette that produces in this chamber is diffused into outside this chamber.
This aspiration rate Q1 will make it per hour to make this chamber to upgrade air between 20 times and 50 times and preferably per hour about 30 times.Therefore at a 45m 3The situation of chamber under, for example this aspiration rate Q1 will be at 900m 3/ h and 2200m 3Between/the h and the magnitude that will preferably have be 1500m 3/ h.This lower tank will be that the flow velocity Q2 that is lower than this suction flow velocity 30% is supplied to magnitude, so that reduce the pressure in this chamber slightly.If therefore this suction flow velocity is 1500m 3/ h, for example, get into air blast flow velocity in this case will be preferably magnitude be 1100m 3/ h.
It has been determined that in these cases atmosphere in this chamber is more comfortable for its occupant and they can not feel any discomfort because of smell, noise, heat or draught.
Fig. 7 shows an instance of the device that is used for the air in the chamber 1 is supplied with/extracted out and regulates.Air supply pipe road 18 is connected in the outlet 23 of a double-current method unit ventilators 25 through a silencer 22, and air extraction pipeline 20 is connected on the inlet 27 of this unit ventilators 25 through a silencer 26.This unit ventilators sucks fresh air through its inlet duct 29.
Heat pump 31 can randomly be arranged on the branch road 33 in exit of this unit ventilators 25, and is used to that as requested pulsation is got into air in this chamber 1 and heats or cool off.
In the schematically illustrated variant of the present invention, this loosens the space is modular and transportable in Fig. 8 a and Fig. 8 b, and promptly its all elements have formed a movably stand-alone assembly.So this assembly is made up of a kind of structure, this structure is by the ceiling 9 (this ceiling has defined top suction box 11) of ground 7 and a porose floor 13 (air service tank 15 has been defined on this floor), a ceiling 5 and a porose suspention and a plurality of glass wall 3 ' form.Thereby the far-end of this chamber 1 is sealed to have defined by a dividing plate 35 and constitutes between a plurality of technology a rear volume of 37, the device that has held air supply/extraction between this technology and regulated.The front can be advantageously by a plurality of glass walls 3 of being furnished with an access door 34 ' constitute.This chamber can be for good and all or temporarily to be placed in electric supply installation Anywhere operational.
These different module can combine so that form a total measurement (volume) each other, and the zone of this volume of variation that requires along with the user is adjustable.
The space air of loosening of the present invention is supplied with control device 25 and can be furnished with a plurality of remote control modules so that monitoring is concentrated in a plurality of spaces of loosening that belong to a plurality of users, and intervenes these with a kind of concrete mode and loosen the space so that remotely regulate, change or keep in repair along with the variation of everyone requirement among them.
In another variant embodiment of the present invention; Provide these holes (like particularly door 34 and any service opening) of extraneous path can be furnished with an air curtain; This air curtain is intended to prevent that cigarette is leaked to outside atmosphere internally, prevents under the situation that the space is used as a smoking room as stated that volume is by the smoke pollution from this chamber on every side so that loosen at this.
Under the situation of these channel gates 34 of considering this chamber; For example; And as shown in Figure 9, this air curtain be through in the floor 13 in this place (and traversing these whole width of 34) line of rabbet joint 39 is provided and is opening the air that produced a kind of upwards pulsation through this line of rabbet joint with the speed that is higher than air in this place and flows at these 34 o'clock and flow and obtain.
For this purpose; As shown in Figure 9; Can around the line of rabbet joint 39, make a case 41; For example, this case is sent by pressue device 43, this pressue device be by be connected to a detector 45 on this find this once open be activated and this pressue device when this door is closed, just be disengaged and launch.Can also make a little case, all be maintained on the pressure of increase in all in this little case air, and this little case is furnished with a plurality of control device of opening, this door is activated or is activated always once opening this device.
In a useful variant of the present invention, the floor of this chamber and/or ceiling can be made up of a plurality of modular elements, and these modular elements are adjacent to arrange and assembling side by side.
These modules can be advantageously become by a plurality of box-shapeds, and the internal capacity of these casees formed these air distributing buffer volumes of this floor and this ceiling accordingly.Shown in figure 10, each case 50 is to be made up of the interarea 52 of a level (this interarea has square in this example) and a plurality of side 54.Shown in figure 11, these casees are adjacent to assemble, and promptly they are joined together through its a plurality of sides 54, so that fill the Zone Full and the global shape of this chamber or room module (these casees will constitute the floor or the ceiling of this chamber or this room module).
Therefore can use square modular case 50, the layout of these modular casees has reflected the layout in this place.Therefore they can be arranged in the longitudinal direction (shown in figure 11), perhaps are arranged to L shaped or T shape (shown in Figure 12 and 13).For the ease of the shape and size in this place and the corresponding size of these casees 50 are complementary, some casees (the case 50a among Figure 14) can have littler size, and for example these case 50 sizes is half the.
Certainly use the modular case of difformity (like rectangle or triangle), shown in figure 15, in the figure these casees 50c be an equilateral triangle shape or half equilateral triangle 50d.This arrangement also makes it and might " filling " remain to be produced therein a shape and a zone of loosening space and especially this place of a smoking room except producing aesthetic effect.
According to the present invention, the side of these casees 50 54 has been penetrated a plurality of openings 56, and these openings are intended to allow the one or more inlet free flows of air in these casees.These openings 56 are arranged to and make that when the side 54 of two adjacent casees is assembled together they are aspectant.
These modular casees 50 advantageously are furnished with and are used to fasten them together and make their airtight fixtures.A plurality of clips 55 of (as in these sides 54) are shown in figure 16 in the housing that is arranged in depression that therefore can use a plurality of screws or provide for this purpose.This clip 55 for example is made up of the element of two complementations, and it is in the zone of aspectant these sides 54 that these elements are disposed in when these modular casees 50 are in place.One in the element of the complementation of these clips can comprise a deformable tongue 61, and when a clip element was forced on this complementary element, this tongue was positioned in this complementary element and moves so that prevent it in installation process.
Clear and definite is can use any other retaining element to make these different module formula casees 50 can be secured together.
In addition, thus the interarea of these modular casees 50 52 can have been penetrated a plurality of holes 16 to flow air blast and injects this place.Certainly these holes can have and the above-mentioned identical type in those holes in the embodiment on a floor that does not have a case.
This interarea 52 can constitute the walking surface and also or therewith differently be covered and be stamped a plate 60, and this plate is to use nobler and/or more solid a kind of material is processed with the material compared that is used to make up these casees 50.

Claims (30)

1. one kind is loosened the space; Specifically be a smoking room, this type of loosening the space is to comprise the device (25) that upgrades air, and this device is furnished with feedway (8) and aspirator (20); Said updating device is to be made up of a plurality of holes (16) on whole floor (13) that is distributed in this space and the ceiling (9); It is characterized in that these holes (16) in this floor (13) are made up of at least two parts at least, that is: a downstream part (16a) and a upstream portion (16b); This downstream part is open to get into said loosening in the space, and opens on the opposite side of this floor (13) in this upstream portion greater than this downstream part on the cross section.
2. the space of loosening as claimed in claim 1 is characterized in that, the magnitude that the outlet of the downstream part in this hole (16a) has is 1/4th of the cross section of the upstream portion (16b) in this hole.
3. like claim 1 and one of the 2 described spaces of loosening, it is characterized in that the diameter (d1) that these holes have circular cross section and these downstream apertures (16a) is between 2mm and 5mm and magnitude that preferably have is 3mm.
According to any one of the preceding claims loosen the space, it is characterized in that the diameter (d2) of these upstream orifice (16b) is between 8mm and 20mm and magnitude that preferably have is 15mm.
According to any one of the preceding claims loosen the space, it is characterized in that these holes (16) are made up of a downstream aperture (16a), a upstream orifice (16b) and an interstitial hole (16c).
6. the space of loosening as claimed in claim 5 is characterized in that, the magnitude that the diameter of these upstream orifice has is that the magnitude that the diameter of 12mm and these interstitial holes has is 8mm.
According to any one of the preceding claims loosen the space, it is characterized in that the length (e1) of these downstream apertures (16a) is between 5mm and 8mm and is preferably to equal 6mm.
According to any one of the preceding claims loosen the space, it is characterized in that the length (e3) of these upstream orifice (16b) is between 20mm and 60mm and is preferably to equal 40mm.
9. like each described space of loosening in the claim 5 to 8, it is characterized in that the length (e2) of these interstitial holes (16c) is between 5mm and 15mm and is preferably to equal 10mm.
According to any one of the preceding claims loosen the space, it is characterized in that, the feedway of this air be through the place the floor (7,7a) come acting and this aspirator be through the place ceiling (5,5a) come acting.
11. according to any one of the preceding claims loosen the space; It is characterized in that; It comprises the floor (7b) of a rising and the ceiling (5a) of a suspention, and these holes (16) penetrate therein, and these holes of the latter are that the mode with rule is distributed on its whole zone.
12. the space of loosening as claimed in claim 11 is characterized in that, these holes (16) are arranged to a kind of quincuncial arrangement.
13. according to any one of the preceding claims loosen the space, it is characterized in that the magnitude that the distribution density of these holes (16) has is 3000/m 2
14. according to any one of the preceding claims loosen the space, it is characterized in that air is blown into through this floor (13) and is drawn out of through this ceiling (9).
15. according to any one of the preceding claims loosen the space, it is characterized in that between the ceiling (5) of this ceiling (9) and a suspention, a top surge volume (11) is provided, this aspirator (20) is to wherein discharging.
16. according to any one of the preceding claims loosen the space, it is characterized in that between this floor (13) and ground (7), a bottom surge volume (15) is provided, this air feeder (18) is to wherein discharging.
17. according to any one of the preceding claims loosen the space; It is characterized in that; The air on this floor (13) is supplied with and aspirator is made up of a single-piece double-current method unit ventilators (25), can randomly be furnished with a thermal recovery unit and aircondition.
18. according to any one of the preceding claims loosen the space, it is characterized in that the mobile of air is layering.
19. according to any one of the preceding claims loosen the space, it is characterized in that this air feeder (25) comprises temperature and relative humidity control device (31).
20. according to any one of the preceding claims loosen the space, it is characterized in that this temperature and relative humidity control device (31) comprise and be used for device that it is carried out (long-range) control, changes and safeguard.
21. according to any one of the preceding claims loosen the space, it is characterized in that it has constituted a modular system, this modular system can with other module combinations of same type.
22. the space of loosening as claimed in claim 21 is characterized in that each module comprises a kind of structure, this structure comprises this ground (7) and a floor (13); The ceiling (9) of a ceiling (5) and a suspention; And a plurality of sidewalls (3), these sidewalls can be glass, are furnished with at least one opening (34); And a wall (35), this wall has defined a case (37) of accepting all air-treatment technique devices.
23. according to any one of the preceding claims loosen the space, it is characterized in that the supply of air and suction are to realize through a plurality of manifolds (15,11), these manifolds are connected on this air-blast device (8) and this aspirator (20) accordingly.
24. according to any one of the preceding claims loosen the space, it is characterized in that the flow velocity of this aspirator (Q2) is higher than the flow velocity (Q1) of this air-blast device, so that loosen the low slightly pressure that generation is compared with outside atmosphere in the space at this.
25. according to any one of the preceding claims loosen the space; It is characterized in that; The base of channel gate (34) is furnished with the device (39,43) that is suitable for producing in its front a curtain, and this act is that an air by the speed that is in the processing air that is higher than in said space flows and forms.
26. the space of loosening as claimed in claim 25; It is characterized in that; The device that is used to produce this air curtain is made up of a line of rabbet joint (39), and this line of rabbet joint traverses the width of this door (34) at least and extends and be when it is opened, to blow the device (43) that said air flows and come to being sent through being adapted to be.
A 27. modular case (50); This modular case is intended to constitute through a plurality of modular casees are linked together the floor of a rising loosening the space and/or the ceiling of a suspention; Air is flowing in and is allowed to get into this through a plurality of holes (16) on the whole zone that is distributed in this floor regularly under the pressure to loosen that space and this air flow be to discharge through a plurality of holes (16) on the whole zone that is distributed in this ceiling regularly; It is characterized in that; This case (50) comprises interarea (52) and a plurality of side (54) of a level; This interarea penetrates at least one UNICOM aperture (56) that said these holes (16) and these sides penetrate all these casees (50), and air is allowed under pressure, get in these casees (50) that form this floor (13) and those casees through this ceiling of formation (9) are drawn out of.
28. modular case as claimed in claim 27 is characterized in that, it comprises the device (55) that is used to be connected on these adjacent tank (50).
29. modular case as claimed in claim 28; It is characterized in that; These holes (16) are made up of two parts at least, that is: loosen a downstream part (16a) of discharging in the space and have a upstream portion (16b) of discharging in cross section greater than this downstream part, the inside at this case said.
30. the modular case is intended to constitute like each described this floor (13) and/or this ceiling (9) that loosens the space in the claim 1 to 26.
CN2010800255104A 2009-04-24 2010-04-23 Smoking room with the air renewed by a laminar flow Pending CN102460027A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR0902010 2009-04-24
FR0902010A FR2944861A1 (en) 2009-04-24 2009-04-24 SMOKING SALON WITH AIR RENEWAL BY LAMINAR FLOW
FR1000528A FR2944860B1 (en) 2009-04-24 2010-02-09 SMOKING SALON WITH AIR RENEWAL BY LAMINAR FLOW
FR1000528 2010-02-09
PCT/IB2010/001201 WO2010131112A1 (en) 2009-04-24 2010-04-23 Smoking room with the air renewed by a laminar flow

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CN102460027A true CN102460027A (en) 2012-05-16

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EP (1) EP2422142B1 (en)
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KR (1) KR20120020129A (en)
CN (1) CN102460027A (en)
AU (1) AU2010247101A1 (en)
BR (1) BRPI1006591A2 (en)
CA (1) CA2758979A1 (en)
CL (1) CL2011002645A1 (en)
CU (1) CU20110198A7 (en)
EA (1) EA020720B1 (en)
EG (1) EG26892A (en)
ES (1) ES2645708T3 (en)
FR (2) FR2944861A1 (en)
IL (1) IL215783A0 (en)
MA (1) MA33289B1 (en)
MX (1) MX2011011224A (en)
PT (1) PT2422142T (en)
SG (1) SG175764A1 (en)
TN (1) TN2011000525A1 (en)
WO (1) WO2010131112A1 (en)
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FR2944860B1 (en) 2015-07-31
EA020720B1 (en) 2015-01-30
WO2010131112A1 (en) 2010-11-18
EG26892A (en) 2014-11-25
CA2758979A1 (en) 2010-11-18
SG175764A1 (en) 2011-12-29
CU20110198A7 (en) 2012-06-21
ZA201108178B (en) 2012-07-25
AU2010247101A1 (en) 2011-12-08
IL215783A0 (en) 2012-01-31
MX2011011224A (en) 2012-04-10
CL2011002645A1 (en) 2012-02-03
ES2645708T3 (en) 2017-12-07
BRPI1006591A2 (en) 2016-04-12
FR2944861A1 (en) 2010-10-29
EP2422142B1 (en) 2017-08-02
JP2012524881A (en) 2012-10-18
TN2011000525A1 (en) 2013-05-24
FR2944860A1 (en) 2010-10-29
PT2422142T (en) 2017-11-14
US20120115409A1 (en) 2012-05-10
MA33289B1 (en) 2012-05-02
KR20120020129A (en) 2012-03-07
EP2422142A1 (en) 2012-02-29

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