FR2841329A1 - Spray humidifier removes water droplets downstream, using porous panels which are silver-coated - Google Patents
Spray humidifier removes water droplets downstream, using porous panels which are silver-coated Download PDFInfo
- Publication number
- FR2841329A1 FR2841329A1 FR0306260A FR0306260A FR2841329A1 FR 2841329 A1 FR2841329 A1 FR 2841329A1 FR 0306260 A FR0306260 A FR 0306260A FR 0306260 A FR0306260 A FR 0306260A FR 2841329 A1 FR2841329 A1 FR 2841329A1
- Authority
- FR
- France
- Prior art keywords
- silver
- air
- coated
- slab elements
- porous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
- F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
-
- 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
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
- F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
- F24F2006/146—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles using pressurised water for spraying
-
- 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]
- Y02B30/54—Free-cooling systems
Abstract
Description
organique, de l'ethylcellulose.organic, ethylcellulose.
La presente invention concerne un dispositif d' humidification de l' air, dans lequel un brouillard de liquide est produit a ['aide de pulverisateurs en direction d'un flux d' air et est piege par des elements poreux de dalle, sur lesquels se produit une evaporation The present invention relates to an air humidification device, in which a mist of liquid is produced by means of sprayers in the direction of an air flow and is trapped by porous slab elements, on which produces evaporation
du liquide.some cash.
Des dispositifs d' humidification de ce type vent connus (DE 200 11 821 U1). Etant donne que, dans des dispositifs de ce type, les compartiments des buses vent vidanges lorsque l' installation est a l'arret, et soigneusement rinces avant leur remise en service, on evite la stagnation d'eau dans la conduite de refoulement, voire dans les canalisations de pulverisation et on assure un fonctionnement parfaitement hygienique. Dans des dispositifs connus qui, dans la pratique, vent commercialises sous la designation CERASPRAY-VARIO (par l'entreprise Funke Luftbefeuchtung a Leverkusen), on ajoute, dans l'eau de l'humidificateur, des ions argent, qui agissent sur tous les types de germes et de bacteries et favorisent egalement, grace a un effet retard durable, une des infe ct. ion e fficace dans le systeme de pulverisation et dans les elements de dalle realises, en Known humidification devices of this type (DE 200 11 821 U1). Since, in devices of this type, the compartments of the nozzles are drained when the installation is stopped, and carefully rinsed before being put back into service, water stagnation is avoided in the discharge line, or even in the spray lines and a perfectly hygienic operation is ensured. In known devices which, in practice, are sold under the designation CERASPRAY-VARIO (by the company Funke Luftbefeuchtung in Leverkusen), silver ions are added to the water of the humidifier, which act on all types of germs and bacteria and also favor, thanks to a lasting delay effect, one of the infe ct. ion effective in the spraying system and in the slab elements produced,
regle generale, comme elements de ceramique. general rule, as ceramic elements.
Toutefois, les ions argent, en raison de leur action toxique, ne vent pas toleres dans l'air amene dans les installations de climatisation et ne dolvent pas non plus However, silver ions, due to their toxic action, are not tolerated in the air supplied to air conditioning systems and do not dissolve either.
exceder des valeurs seuil donnees.exceed given threshold values.
La presente invention a done pour objectif de fournir une desinfection efficace dans les dispositifs d' humidification du type cite dans le preambule, sans, toutefois, tolerer l' inconvenient d'une contamination de The present invention therefore aims to provide effective disinfection in humidification devices of the type mentioned in the preamble, without, however, tolerating the disadvantage of contamination of
l'air humidifie par les ions argent. the air humidifies with silver ions.
Pour atteindre l'objectif de l' invention, on prevoit, dans un dispositif du type cite en preambule, de revetir les elements de dalle poreux avec de l'argent. De plus, on implante, dans des procedes de revetement speciflques, des composes d'argent a effet reducteur de germes dans la surface poreuse des elements de dalle. Ce revetement d'argent assure un effet retard durable et empeche que des injections de poussieres ou du pollen des fleurs provenant de l'air achemine ne provoquent la croissance de germes non sonhaitee dans les elements de dalle prevus comme elements a post-evaporation, en particulier des To achieve the objective of the invention, provision is made, in a device of the type cited in the preamble, to coat the porous slab elements with silver. Furthermore, silver compounds with a germ-reducing effect are implanted in specific coating methods in the porous surface of the slab elements. This silver coating ensures a long-lasting delayed effect and prevents injections of dust or pollen from the flowers from the supplied air causing the growth of non-shaken germs in the slab elements intended as post-evaporation elements, particular of
dalles de ceramique.ceramic tiles.
Ce mode de desinfection a l'argent assure egalement qu'aucun ion argent ne parvient, par l'intermediaire This silver disinfection mode also ensures that no silver ion arrives, through
d'eventuelles injections d' aerosol, dans le flux d' ser. possible injections of aerosol, in the ser flow.
De cette maniere, les operations couteuses de controle et de surveillance d' ajout d' argent dans l' eau d' humidification sont, en outre, rendues superflues. Les systemes connus dt humidification de l' air peuvent ainsi etre mis en ocuvre sans aj out d'argent dans l'eau de l'humidificateur, meme dans les pieces steriles et ultrapures, ou l'on n'accepte aucune charge d'argent In this way, the costly operations of controlling and monitoring the addition of money to the humidification water are, moreover, made superfluous. Known systems of humidification of the air can thus be implemented without adding any money to the water of the humidifier, even in sterile and ultrapure rooms, where no charge of money is accepted
supplementaire dans l'air achemine.additional in the air flows.
En l' occurrence, cette nouvelle realisation presente l'avantage qu'en etat de non fonctionnement, une vidange totale, respectivement, des conduites de refoulement et des systemes de pulverisation est garantie. Du fait de l' installation technique, des charges en germes plus importantes dans l'eau de l'humidificateur et des pollutions des dalles pendant les periodes hors humidification, vent exclues. Dans les dispositifs dt humidification cites en preambule, lorsque aucune humidification ntest souhaitee, les elements de dalle poreux peuvent, de facon connue, etre replies, de sorte que l'air ne peut pas s'ecouler pas a travers et qutils In this case, this new embodiment has the advantage that in a non-operating state, total emptying, respectively, of the delivery pipes and of the spraying systems is guaranteed. Due to the technical installation, higher germ loads in the humidifier water and pollution of the panels during periods other than humidification, wind excluded. In the humidification devices mentioned in the preamble, when no humidification is desired, the porous slab elements can, in known manner, be folded back, so that the air cannot flow through and that they
ne puissent pas etre pollues.cannot be polluted.
Selon un perfectionnement de l' invention, les elements de dalle, pour des dimensions courantes de 490 x 600 x 50 mm et une surface d' environ 60 m2, vent pourvus d'un dopage en argent dont la teneur en argent est d' environ 3 g + 1 g. Il en resulte un revetement des According to an improvement of the invention, the slab elements, for common dimensions of 490 x 600 x 50 mm and an area of approximately 60 m2, are provided with a doping silver with a silver content of approximately 3 g + 1 g. The result is a coating of
elements de dalle poreux de l'ordre du, ce qui est. porous slab elements of the order of, that is.
toutefois, suffisant pour assurer une desinfection de however, sufficient to assure disinfection of
facon durable.sustainably.
Selon un perfectionnement de l' invention, les elements de dalle peuvent etre impregnes de nitrate d'argent qui est utilise, dans une forme liquide, comme milieu d' immersion des dalles, qui vent ensuite sechees, apres quoi le revetement d'argent est cult. Il est cependant egalement possible que les elements de dalle soient pourvus d'oxyde d'argent cult. Les procedes de revetement proprement dits vent connus en soi. On n'a toutefois encore jamais revetu d'argent des dalles According to an improvement of the invention, the slab elements can be impregnated with silver nitrate which is used, in a liquid form, as an immersion medium for the slabs, which are then dried, after which the silver coating is cult. However, it is also possible that the slab elements are provided with cultured silver oxide. The coating methods proper are known per se. However, silver tiles have never been coated
poreuses de dispositifs d' humidification. porous humidification devices.
L' invention est decrite ci-apres a l'appui d'un exemple de realisation, en reference aux dessins annexes sur lesquels: la figure 1 montre une representation schematique d'une coupe longitudinale d'un dispositif d'humidification selon l' invention; la figure 2 montre une coupe transversale d'un dispositif selon la figure 1 le long de la ligne II-II; et la figure 3 montre une representation en perspective d'une des dalles de ceramique utilisees dans le dispositif d'humidification selon la figure 1 et la The invention is described below with the support of an embodiment, with reference to the accompanying drawings in which: Figure 1 shows a schematic representation of a longitudinal section of a humidification device according to the invention ; Figure 2 shows a cross section of a device according to Figure 1 along line II-II; and Figure 3 shows a perspective representation of one of the ceramic tiles used in the humidification device according to Figure 1 and the
figure 2.figure 2.
Les figures l et 2 montrent, tout d'abord, que le nouveau dispositif pour humidification de l'air est constitue par une partie en forme de caisson, qui est construite avec une paroi de plancher 1, une paroi de plafond 2 et deux parois laterales 3 et 4 reliant les precedentes. Cette partie en forme de caisson est traversee par de l' air a conditionner s'ecoulant dans le sens de la fleche 5. Dans la region de la section transversale d'entree, il est prevu un cadre de support 6 comportant plusieurs canalisations de pulverisation 7 a 10 horizontales qui vent agencees a egale distance les unes sous les autres et munies respectivement de pulverisateurs 11, qui vent agences a equidistance et pulverisent un brouillard dthumidite dans la direction du flux de l' air stecoulant dans le sens de la fleche 5. Une evacuation d' air sans aerosol peut etre garantie dans la region de pression (de 6 a 16 bars) choisie et decrite ci-apres, et grace aux pulverisateurs 11 utilises et aux Figures 1 and 2 show, first of all, that the new device for humidifying the air is constituted by a box-shaped part, which is constructed with a floor wall 1, a ceiling wall 2 and two walls lateral 3 and 4 connecting the previous ones. This box-shaped part is crossed by air to be conditioned, flowing in the direction of the arrow 5. In the region of the inlet cross-section, there is provided a support frame 6 comprising several spray lines. 7 to 10 horizontal which wind arranged at equal distance one under the other and provided respectively with sprayers 11, which wind arranged at equidistance and pulverize a mist of humidity in the direction of the air flow stecoulant in the direction of arrow 5. An aerosol-free air evacuation can be guaranteed in the pressure region (from 6 to 16 bars) chosen and described below, and thanks to the sprayers 11 used and the
elements d' evaporation montes en aval. downstream evaporating elements.
Des parois de piegeage 12 vent montees en aval des pulverisateurs 11 dans la direction de l'ecoulement d' air, et vent agencees de facon inclinee respectivement de biais par rapport a la direction de l'ecoulement d' air 5 et consistent en des cadres de paroi repliables 13, qui vent garnis de dalles de ceramique 14, qui vent inserees les unes au-dessus des autres dans des guides correspondents, non montrees en detail, du cadre 13 et vent maintenues dans cette position. Les dalles de s cAramique 14 vent faites dans un matAriau poreux et offrent ainsi une trAs grande surface qui est humidifie par les pulvArisateurs 11 et traverse par l' air s'coulanL dans le sens de la flAche 5. Derrilre ces dalles de cAramique 14, dans l'exemple de ralisation, un sApaateur de gouttes 15 pour des vitesses d'Acoulement d' air supArieures 3,0 m/s est aussi agencA. Celuici doit empAcher que des gouttes d'eau ne se dissocient du flux d' air qui, derriAre la partie en forme de caisson, est transports au moyen des conduites d'amenAe d' air vers ['emplacement de destination, par exemple dans des ateliers d'usine ou dans des bueaux. Une ou plusieurs souffleries sont, de fagon connue, montes en amont de la partie en forme de caisson. [a partie en forme de caisson est intAgrAe dans une conduite d'Acoulement d' ser. Bes dimensions de cette partie vent adaptes une conduite d'Acoulement d' ser. En l' occurrence, cette partie peut avoir, dans une hauteur, des dimensions, qui sotent supArieures la taille d'un homme. Ainsi, des portes lat6rales 16 (voir sur la figure 2) peuvent Atre prAvues Trap walls 12 wind mounted downstream of the sprayers 11 in the direction of the air flow, and wind arranged inclined respectively at an angle to the direction of the air flow 5 and consist of frames of folding walls 13, which are provided with ceramic tiles 14, which are inserted one above the other in corresponding guides, not shown in detail, of the frame 13 and are kept in this position. The ceramic tiles 14 are made of a porous material and thus offer a very large surface area which is humidified by the sprayers 11 and passes through the air flowing in the direction of arrow 5. Under these ceramic tiles 14, in the exemplary embodiment, a droplet separator 15 for air flow velocities higher than 3.0 m / s is also arranged. This must prevent drops of water from dissociating from the air flow which, behind the box-shaped part, is transported by means of the air supply pipes to the destination location, for example in factory workshops or in offices. One or more blowers are, in known manner, mounted upstream of the box-shaped part. [The part in the form of a box is integrated in a drain line of ser. Bes dimensions of this wind part adapts a flow pipe of ser. In this case, this part may have, in a height, dimensions, which are greater than the size of a man. Thus, side doors 16 (see in FIG. 2) can be provided
pour pAnAtrer dans l'espace Al'intArieur de la partie. to pAnAtrE into the space INSIDE the game.
La figure 2 montre, pai ailleurs, que les diffArents cadres 13 des parois 12 vent montAs en suspension de fagon pivotante sur une embase 17, qui est agencAe dans la rAgion du plancher 1, voire du plafond 2 de la partie en forme de caisson. Ils vent recouverts, leus extrAmitAs saillant cat arrivAe d' air, le plus loin de la direction d'Acoulement, par des profile de guidage d' Acoulement 18 afin d' empAcher que l' Acoulement d' air et des jets de pulvArisation ne viennent frapper les bords FIG. 2 shows, moreover, that the different frames 13 of the walls 12 are mounted in suspension in a pivoting manner on a base 17, which is arranged in the region of the floor 1, or even of the ceiling 2 of the box-shaped part. They are covered with their protruding air catches, furthest from the direction of flow, by flow guide profiles 18 in order to prevent the flow of air and spray jets from coming hit the edges
frontaux des dalles de cAramique.front of ceramic tiles.
La figure 3 montre une des dalles de cAramique 14 montes dans le cadre 13. Ces dalles de cAramique 14 qui, dans l'exemple de ralisation, ont des dimensions courantes de 490 x 600 x 50 mm et prAsentent, du fait de leur porosit6, une surface totale d' environ 60 m2, vent revAtues, sur leur suface, d'argent, notamment d'une teneur d' environ 3 g 1 g par dalle poreuse et done d'une teneu d' environ 1 g 1 g par dalle poreuse dans les dimensions mentionnAes prAcAdemment. I1 en rAsulte done un revAtement en argent de l'ordre du, qui est FIG. 3 shows one of the ceramic tiles 14 mounted in the frame 13. These ceramic tiles 14 which, in the exemplary embodiment, have current dimensions of 490 × 600 × 50 mm and appear, due to their porosity, a total surface area of approximately 60 m2, coated with silver on its surface, in particular of a content of approximately 3 g 1 g per porous slab and therefore of a content of approximately 1 g 1 g per slab porous in the dimensions mentioned previously. This results in a cash coating of the order of, which is
indiquA par la rAfArence 20.indicated by reference 20.
Pour dAposer cette couche d'argent, on procAde, de faon appropriAe, une imprAgnation avec du nitrate d'argent. Le nitrate d'argent est ajoutA dans un bain, To deposit this layer of silver, an appropriate impregnation with silver nitrate is carried out. The silver nitrate is added to a bath,
dans lequel les dalles de cramique 14 vent immergAes. in which the ceramic tiles 14 are submerged.
Wiles vent ensuite sches, puis cuites de telle sorte que le revtement d'argent adhre de fagon durable sur la surface. I1 serait possible, tout aussi bien, de pourvoir les AlAments de dalle avec de l'oxYde d'argent cult qui serait, alors, saupoudrA sur les dalles de cAramique et qui serait ensuite cult. L'autre posibilitA d' application d'argent par injection plasma 'avre encore trop coOteuse se lon le s techniques di sponibles Wiles are then dried and baked so that the silver coating adheres to the surface in a durable manner. It would be possible, just as well, to fill the slab AlAments with cultured silver oxide which would then be sprinkled on the ceramic slabs and which would then be cultured. The other possibility of applying silver by plasma injection is still too expensive according to the techniques available.
ce jour.this day.
Les dalles de cAramique 14 ainsi pourvues d'un dopage d'argent, vent ensuite insArAes dans leur cadre 13 The ceramic tiles 14 thus provided with a silver doping, are then inserted into their frame 13
et montes dans le dispositif selon les figures 1 et 2. and mounted in the device according to FIGS. 1 and 2.
Wiles assurent, grace leur revtement d'argent, une dAsinfection efficace du systAme de pulvArisation. Des ions argent, comme dans les structures connues, ne Wiles ensure, thanks to their silver coating, an effective disinfection of the spraying system. Silver ions, as in known structures, do not
peuvent pas pAnAtrer dans le flux d' ser. cannot enter the service stream.
Grace a l' invention, on atteint ainsi une amelioration significative des dispositifs d' humidification. De tels dispositifs peuvent egalement etre mis en Louvre quand on prevoit l' humidification d/installations de climatisation. Ils peuvent, done, aussi etre prevus pour ['humidification de pieces Thanks to the invention, a significant improvement in humidification devices is thus achieved. Such devices can also be used in the Louvre when humidification of air conditioning systems is planned. They can therefore also be provided for humidifying rooms
steriles ou ultrapures.sterile or ultrapure.
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20208466U DE20208466U1 (en) | 2002-05-24 | 2002-05-24 | Air humidification device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2841329A1 true FR2841329A1 (en) | 2003-12-26 |
Family
ID=7971690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0306260A Pending FR2841329A1 (en) | 2002-05-24 | 2003-05-23 | Spray humidifier removes water droplets downstream, using porous panels which are silver-coated |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH696280A5 (en) |
DE (1) | DE20208466U1 (en) |
FR (1) | FR2841329A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2885681A1 (en) * | 2005-05-12 | 2006-11-17 | Rene Louis Barrault | Air cooler for e.g. machine, has humidifying chamber placed in box with openings for humidifying atmospheric air with cold water, without supersaturation, in cold thermal treatment zone to lower air temperature until wet bulb |
FR2885680A1 (en) * | 2005-05-12 | 2006-11-17 | Rene Louis Barrault | Hot fluid cooler for e.g. room, has water spraying or fogging device with horizontal pipe comprising orifices on upper generator, fibrous panel maintenance device with grid fixed in dismountable manner, and another device with free volume |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004045255B4 (en) * | 2003-09-17 | 2007-11-29 | Helmut Bührle | Humidor |
ITMO20110245A1 (en) * | 2011-09-27 | 2013-03-28 | Giuseppe Librizzi | RADIANT THERMAL CONDITIONING SYSTEM |
CN102944044A (en) * | 2012-11-16 | 2013-02-27 | 江苏同盛环保技术有限公司 | Moving type spraying cooling cold station |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5750502A (en) * | 1980-09-11 | 1982-03-25 | Matsushita Electric Ind Co Ltd | Liquid evaporating element |
US4906466A (en) * | 1986-07-03 | 1990-03-06 | Johnson Matthey Public Limited Company | Silver compound antimicrobial compositions |
JPH0731812A (en) * | 1993-07-19 | 1995-02-03 | Matsushita Electric Ind Co Ltd | Antibacterial filter |
JPH0947495A (en) * | 1995-08-09 | 1997-02-18 | Kobe Steel Ltd | Deodorizing/disinfecting member |
US5933702A (en) * | 1995-09-06 | 1999-08-03 | Universal Air Technology | Photocatalytic air disinfection |
DE20011821U1 (en) | 2000-07-07 | 2000-09-21 | Funke Wigbert | Air humidification device |
JP2001040580A (en) * | 1999-07-23 | 2001-02-13 | Mitsubishi Paper Mills Ltd | Antimicrobial moisture-releasing sheet, method and device for humidification |
-
2002
- 2002-05-24 DE DE20208466U patent/DE20208466U1/en not_active Expired - Lifetime
-
2003
- 2003-05-14 CH CH00854/03A patent/CH696280A5/en not_active IP Right Cessation
- 2003-05-23 FR FR0306260A patent/FR2841329A1/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5750502A (en) * | 1980-09-11 | 1982-03-25 | Matsushita Electric Ind Co Ltd | Liquid evaporating element |
US4906466A (en) * | 1986-07-03 | 1990-03-06 | Johnson Matthey Public Limited Company | Silver compound antimicrobial compositions |
JPH0731812A (en) * | 1993-07-19 | 1995-02-03 | Matsushita Electric Ind Co Ltd | Antibacterial filter |
JPH0947495A (en) * | 1995-08-09 | 1997-02-18 | Kobe Steel Ltd | Deodorizing/disinfecting member |
US5933702A (en) * | 1995-09-06 | 1999-08-03 | Universal Air Technology | Photocatalytic air disinfection |
JP2001040580A (en) * | 1999-07-23 | 2001-02-13 | Mitsubishi Paper Mills Ltd | Antimicrobial moisture-releasing sheet, method and device for humidification |
DE20011821U1 (en) | 2000-07-07 | 2000-09-21 | Funke Wigbert | Air humidification device |
Non-Patent Citations (4)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 006, no. 122 (C - 112) 7 July 1982 (1982-07-07) * |
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 05 30 June 1995 (1995-06-30) * |
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 06 30 June 1997 (1997-06-30) * |
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 19 5 June 2001 (2001-06-05) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2885681A1 (en) * | 2005-05-12 | 2006-11-17 | Rene Louis Barrault | Air cooler for e.g. machine, has humidifying chamber placed in box with openings for humidifying atmospheric air with cold water, without supersaturation, in cold thermal treatment zone to lower air temperature until wet bulb |
FR2885680A1 (en) * | 2005-05-12 | 2006-11-17 | Rene Louis Barrault | Hot fluid cooler for e.g. room, has water spraying or fogging device with horizontal pipe comprising orifices on upper generator, fibrous panel maintenance device with grid fixed in dismountable manner, and another device with free volume |
Also Published As
Publication number | Publication date |
---|---|
CH696280A5 (en) | 2007-03-15 |
DE20208466U1 (en) | 2002-08-14 |
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