WO2009157691A2

WO2009157691A2 - Fixed vaporizing humidifier

Info

Publication number: WO2009157691A2
Application number: PCT/KR2009/003367
Authority: WO
Inventors: 이수빈
Original assignee: Yi Su-Bin
Priority date: 2008-06-24
Filing date: 2009-06-23
Publication date: 2009-12-30
Also published as: KR20100000166A; KR100970006B1; WO2009157691A3

Abstract

The present invention relates to a fixed vaporizing humidifier, and more particularly, to a humidifier which utilizes a constant temperature humidifying technique for vaporizing water through air blowing using the residual heat in an upper ceiling zone in an apartment building which uses a floor heating system during the winter time, and to a humidifier which enables the spraying of a natural fragrance such as an aroma and the like, and the automatic supply of water for humidification. The vaporizing humidifier of the present invention includes: a casing (100) having one side with an inlet port (110) and another side with a blower port (120); an air filter (200) for cleaning air arranged at the side of the inlet port (110) of the casing (100); a vaporizing member (300) which is a natural filter made of a mixture of one or more of natural charcoal, loess, and Korean paper, formed of antibacterial and moisture absorbing materials, arranged at the side of the blower port (120) of the casing, and which has a plurality of outlet holes (310) formed in a lengthwise direction thereof, wherein each of the outlet holes (310) has a cross-section that gradually narrows; and a fan (400) interposed between the air filter (200) and the vaporizing member (300), and which operates by a BLDC motor (410). By reutilizing the residual heat in a ceiling zone for a constant temperature humidifying operation, indoor air can be kept clean and the loss of heat in an occupied zone can be prevented, thereby maximizing energy efficiency and maintaining an appropriate humidity level constant in an active manner. Further, the present invention sprays a natural fragrance such as an aroma and the like to prevent atopic dermatitis and the like, and automatically supplies water for humidification to improve the hygienic environment of a user residence and to significantly increase the reliability of products.

Description

Fixed vaporized humidifier

The present invention relates to a fixed vaporized humidifier, in particular, utilizing an isothermal humidification technique to vaporize the water by blowing the excess heat in the upper ceiling portion of the apartment house using the winter ondol, spraying and humidifying natural fragrances such as aroma fragrance To provide a humidifier capable of automatic supply of water, and to recycle excess heat from the ceiling for isothermal humidification, to prevent indoor air cleaning and deterioration of thermal sensation in residential areas in winter, maximizing energy efficiency and ensuring proper humidity at all times. Not only can it be actively maintained, but it can also spray natural scents such as aromas to prevent atopy, and also provide automatic supply of humidifying water to improve the residential health environment of users and greatly increase the reliability of products. Relates to a device.

Recently, the indoor temperature gradient of houses that use winter ondol due to the high heat insulation effect of apartment houses is 31-33 ℃, and 20-24 ℃ in the 1.5-2.3m height section from the floor. It can be seen that at least 20 ℃ or more excess heat is present in the ceiling area.

In general, indoor air is able to prevent respiratory diseases or diseases and maintain a comfortable indoor atmosphere when maintaining moderate humidity of about 40 to 50%, while indoor humidity in apartment houses is 25 to 30%. Humidification amount of 0.4 ~ 4.0 kg / h depending on the size of the multi-family house is required as a humidifier for residential buildings to control the humidity by spouting indoors with fine particles of clean water by electricity.

These humidifiers are centrifugal spray humidifiers that blow water into a centrifugal force to impinge them into particles. Are classified as evaporative humidifiers.

Such a humidifier is generally used in a portable form, and the user must not only supply water repeatedly repeatedly, but also in order to maintain the cleanliness of the water supply box in addition to the inconvenience of using the user to directly adjust the desired operating time or the amount of humidification. There is a need to use antimicrobial water quality improver or to clean one by one.

In addition, since a typical portable humidifier is limited to an installation height of about 1.5 m or less, the air from the humidifier contains fine water particles and is deposited on the floor by its own weight. As a result of absorbing the surrounding heat, there is a problem in the prior art that it not only reduces the warmth of Ondol, Korea's unique heating method, but also causes a great reduction in indoor thermal comfort, such as being caught cold when directly spraying. .

The present invention is to solve the above problems, it is installed on the wall or ceiling of the point of more than 2m from the ondol floor, the user is automatically supplied by the humidification load control mechanism without replenishing the humidification water and the upper portion through the blowing By providing the isothermal humidification to vaporize the water by using surplus heat, the air flow is maintained within 1.8 ~ 2.2m from the floor, so that the residents can be humidified indoors without sensing the air flow to maintain proper humidity and Eliminates the deterioration of thermal sensation due to latent heat of evaporation in the residential area within 1.5m, and always clean without the administration of antibacterial or water quality improvement agent by the antibacterial and hygroscopic mixed natural filter material using charcoal, loess, and Korean paper Humidity can be actively maintained and when no humidification is required It is possible to maintain cleanliness when re-humidification by automatically drying the remaining amount of water remaining in the vaporization member by automatically humidifying the load by the humidification load control mechanism, and optionally by sharing the water of the household water purification device. When maintaining or non-humidifying, the natural fragrance such as aroma fragrance is added and dried in the blowing process, and then supplied to the room to prevent atopy, which improves the user's residential health environment. It is an object of the present invention to provide a fixed vaporizing humidifier that can greatly increase the efficiency.

The fixed vaporization type humidifier of the present invention is a casing formed with a suction port on one side and a blower on the other side; An air cleaning air filter provided at the inlet side of the casing; A natural filter in which any one or more of natural charcoal, loess, and hanji are mixed, the vaporizing member being made of an antimicrobial and hygroscopic material and provided on the tuyere side of the casing, and having a plurality of discharge holes gradually narrowing in cross section; It is achieved by configuring a fan disposed between the air filter and the vaporizing member and driven by a BLDC motor.

The present invention as described above is to recycle the excess heat of the ceiling portion for isothermal humidification to prevent the deterioration of warmth in indoor indoor air cleanliness and residential areas in winter to maximize energy efficiency and actively maintain proper humidity at all times, aroma It is an invention that can improve the user's residential health environment and greatly increase the reliability of the product by spraying natural fragrances such as incense to prevent atopy, and at the same time perform automatic supply of humidifying water.

1 is a side cross-sectional view of a fixed vaporizing humidifier of the present invention,

2 is a cross-sectional view taken along the line A-A of FIG.

1 is a side cross-sectional view of a fixed vaporizing humidifier of the present invention, Figure 2 is a cross-sectional view taken along the line A-A of FIG.

As shown in Figures 1 and 2, the fixed vaporized humidifier of the present invention is fixed to the wall or ceiling of the interior of the building, the water heated by the hot water supply facility is always supplied with automatic flow rate adjustment, by detecting the indoor humidity By operating the fan through the BLDC motor, it is possible not only to actively maintain proper humidity at all times, but also to greatly improve the user's residential health environment by spraying natural aromas such as aroma fragrances while preventing humidification. It is the technical basic characteristic.

An embodiment of the present invention will be described in detail with reference to the accompanying drawings.

First, the fixed evaporative humidifier of the present invention is a fan 400 driven by the casing 100, the air filter 200, the vaporization member 300 and the BLDC motor 410 as shown in Figs. )

The casing 100 is formed in a square tube shape made of metal, synthetic resin, or Hanji, and an inlet 110 is formed at one side and a blower 120 is formed at the other side.

Accordingly, dry air enters through the suction port 110, and humidified air is discharged through the blower port 120.

In addition, an air filter 200 for cleaning indoor air is provided at the suction port 110 inside the casing 100 to filter foreign substances such as dust contained in the air introduced therein.

At this time, the air filter 200 is made of a material such as microporous paper, it is preferred that the washable (washable) type can be washed with water, for this purpose, the air filter 200 is preferably removable.

In addition, the air outlet 120 inside the casing 100 is a natural filter mixed with any one or more of natural charcoal, loess and Hanji, a plurality of discharge holes 310 made of an antimicrobial and hygroscopic material formed in the longitudinal direction The vaporization member 300 is provided.

Accordingly, the vaporizing member 300 has a deodorizing and antibacterial function, it is possible to effectively prevent bacterial growth or odor without administration of the antimicrobial water quality improving agent.

Accordingly, even if water is supplied only to the localized portion of the vaporization member 300, it is evenly spread throughout the vaporization member 300 by capillary action.

In addition, the vaporizing member 300 has an outer shape corresponding to the inner surface shape of the casing 100 and has a substantially rectangular pillar shape so that a plurality of discharge holes 310 are formed therein, and the discharge holes 310 are formed. The cross section of is formed to gradually become smaller toward the tuyere (120).

At this time, the cross-sectional shape of the discharge hole 310 is not limited to its shape, such as a polygon or a circle, it is all good as long as the contact area is wide, the circular discharge hole 310 is illustrated in the figure.

Accordingly, the air passing through the discharge hole 310 becomes a humidified air by vaporizing the water contained in the vaporization member 300, and gradually increases in speed.

In particular, the diameter of the outlet 310a of the discharge hole 310 formed in the upper portion of the vaporization member 300 is the outlet of the discharge hole 310 formed in the lower portion of the vaporization member 300. 310b) By forming smaller than the diameter, it is preferable to always guide the air from the lower discharge hole 310 to the upper by the Coanda effect so that the air proceeds along the ceiling surface.

In particular, the center of the vaporizing member 300 is formed with a storage unit 600 for storing a natural aroma, such as aroma incense, one side of the storage unit 600, a needle that can supplement the natural aroma, such as aroma incense An injection hole 610 having a pore size is formed, and a venturi tube 620 is formed between the discharge holes 310 in the storage part 600.

Through this, when blowing through the discharge hole 310, the natural fragrance such as the aroma fragrance stored in the storage unit 600 is injected by the venturi effect from the discharge hole 310 through the venturi tube 620. Through the inlet 610, natural flavors such as aroma incense may be replenished in the storage unit 600.

In addition, a fan 400 driven by a BLDC (blushless DC) motor 410 is positioned between the air filter 200 and the vaporization member 300 inside the casing 100.

Since the BLDC motor 410 does not have a brush, the electrical and mechanical noise is small, and the speed is not only easy, but also the reliability is high, there is no maintenance, the device can be miniaturized, constant speed control and variable speed control are possible. In particular, since the motor uses its own signal, it has various advantages that it is possible to control the position / speed at low cost.

By applying the BLDC motor 410, it is also possible to actively adjust the amount of humidification desired by the user according to the size of the indoor space to be humidified or the current detected humidity.

In the fixed vaporization type humidifier of the present invention as described above, the discharge hole 310 is preferably formed radially from the center of the vaporizing member 300, as shown in FIG.

Accordingly, it is possible to efficiently arrange the plurality of discharge holes 310 around the circular fan 400.

In addition, in the fixed vaporization type humidifier of the present invention as described above, it is preferable that the water supply passage 320 formed in communication with each other is formed in the longitudinal direction on the outside of the discharge hole 310.

Accordingly, the water supply passage 710 is connected to one side of the water supply passage 320, and the drain pipe passage 720 is connected to the other side of the water supply passage 320, and formed in the longitudinal direction of the vaporization member 300. It is possible to continuously supply water along the water supply flow path 320.

At this time, the length of the water supply flow path 320 is formed only to the middle of the vaporization member 300, the water in the water supply flow path 320 is excessive that flows to the air outlet 120 side of the casing 100. It is good to prevent.

In addition, in the fixed vaporization type humidifier of the present invention as described above, as shown in FIG. 1, a support 130 fixed to a wall or a ceiling of a building is additionally connected to the casing 100, and inside the support 130. It is preferable that the water supply pipe 710 and the drainage pipe 720 communicating with the water supply passage 320 are piped.

Accordingly, the fixed vaporization type humidifier of the present invention can be installed on the wall or ceiling of the building through the support 130, and supply water to the water supply passage 320 as well as a power line inside the support 130. And it becomes possible to pipe together the water supply line 710 and the drainage pipe 720 for draining.

In addition, in the fixed vaporization type humidifier of the present invention as described above, as shown in FIG. 1, a controller 500 is further provided inside the casing 100, and the controller 500 includes the BLDC motor 410. It is preferable that the air supply amount and the humidification amount can be adjusted by controlling the voltage supplied to the air supply.

Accordingly, when the controller 500 rapidly controls the rotational speed of the BLDC motor 410, the blowing amount and the humidification amount are increased. On the contrary, when the controller 500 slowly controls the rotational speed of the BLDC motor 410, the blowing amount and the humidification amount. Will decrease.

In addition, in the fixed vaporization type humidifier of the present invention as described above, the controller 500 is made of a printed circuit board (PCB) including a humidity sensor 510, the controller according to the humidity detected by the humidity sensor 510. 500 is most preferably to actively control the operation and rotation speed of the BLDC motor 410.

Accordingly, when the proper humidity is set in advance in the controller 500, it becomes possible to control the rotational speed as well as whether the BLDC motor 410 is operated according to the indoor humidity.

Finally, by providing a control valve 711 for controlling the flow rate in accordance with the electrical signal at the stop of the water supply line 710, the control valve 711 can adjust the water supply and the amount of water supplied by the controller 500. It is desirable to.

Hereinafter, the operation of the present invention will be described with reference to FIGS. 1 and 2.

The fixed vaporization type humidifier of the present invention configured as described above can set the desired humidity in the controller 500 in advance, and according to the humidity detected by the humidity sensor 510 or the size of the space where the humidifier is installed, the BLDC motor The operation and rotation speed of the 410 is actively controlled.

First, when the humidity of the room detected by the humidity sensor 510 is lower than the preset humidity, the rotation speed of the BLDC motor 410 is increased or decreased according to the degree.

As such, when the fan 400 is rotated by the BLDC motor 410, the fan 400 enters into the indoor air through the inlet 110 of the casing 100, and at this time, the inlet 110 of the inside of the casing 100. Foreign substances such as dust are filtered through the air filter 200 provided on the side.

Thereafter, the fan 400 rotates by the BLDC motor 410 and passes through the discharge hole 310 of the vaporization member 300 provided at the discharge hole 310 side in the casing 100.

In this case, in addition to the discharge hole 310, the water supply passage 320 is formed in the vaporization member 300, and water is continuously supplied to the water supply passage 320 through the water supply passage 710. Water exceeding the amount absorbed by the member 300 is discharged to the outside of the fixed vaporized humidifier of the present invention through the drainage pipe 720 again.

As such, when water is supplied to the water supply passage 320, water is spread through the vaporization member 300 by capillary action, and vaporization is performed while air passes through the discharge hole 310 of the vaporization member 300. This is done.

Here, the vaporizing member 300 is a natural filter in which any one or more of natural charcoal, loess and hanji is mixed, and made of an antimicrobial and hygroscopic material, thereby naturally deodorizing and antimicrobial functions on the vaporizing member 300. Will have

In particular, since the discharge hole 310 is disposed radially along the longitudinal direction of the vaporizing member 300, since its cross-sectional area is gradually formed to narrow, the humidified air blown through the discharge hole 310 is Discharged at relatively high speed.

In addition, if the diameter of the outlet 310a of the discharge hole 310 formed above the vaporization member 300 is smaller than the diameter of the outlet 310b of the discharge hole 310 formed below the vaporization member 300, The Coanda effect makes it possible to always direct humidified air to the top.

On the contrary, when the indoor humidity is higher than the preset humidity, the controller 500 blocks the control valve 711 of the water supply passage 710 for supplying the humidification water to the water supply passage 320.

Accordingly, the present invention vaporizes only the moisture contained in the vaporization member 300, and the humidification is performed. When all the moisture contained in the vaporization member 300 is vaporized, the humidification is not performed. Only natural fragrance such as aroma fragrance in the interior will be sprayed into the room.

Therefore, the atopy and the like can be prevented by the natural fragrance such as the aroma scent sprayed as described above, and the vaporizing member 300 maintains a dry state, thereby preventing the growth of bacteria and the generation of odors.

Therefore, the fixed vaporization type humidifier of the present invention as described above is capable of antibacterial and deodorization as well as isothermal humidification without lowering the heating efficiency of the floor ondol, reducing energy loss in winter, and actively indoor humidity at the user's desired humidity. It is an invention that has an excellent advantage that can be adjusted to improve the user's living environment, and greatly increase the commercialization and energy efficiency of the product.

In addition, the non-humidification also has the advantage of maximizing the user's residential health environment, such as to prevent atopy by spraying a natural aroma, such as aroma.

The above embodiment is an example for explaining the technical idea of the present invention in detail, and the scope of the present invention is not limited to the above drawings and embodiments.

Claims

A casing having a suction port formed at one side and a blower formed at the other side;

An air cleaning air filter provided at the inlet side of the casing;

A natural filter in which any one or more of natural charcoal, loess, and hanji are mixed, and made of antimicrobial and hygroscopic material, provided on the tuyere side of the casing, and having a plurality of discharge holes gradually narrowing in cross section;

Fixed vaporization type humidifier, characterized in that consisting of a fan disposed between the air filter and the vaporizing member driven by a BLDC motor.
The fixed vaporization type humidifier according to claim 1, wherein the outlet diameter of the discharge hole formed in the upper portion of the vaporizing member is smaller than the outlet diameter of the discharge hole formed in the lower portion of the vaporizing member.
The fixed vaporization type humidifier according to claim 1, wherein the discharge holes are formed at regular intervals radially from the center of the vaporizing member.
According to claim 1, wherein the center of the vaporizing member is formed in the storage unit for storing the natural aroma such as aroma fragrance, On one side of the storage unit is formed an injection port for replenishing the natural aroma such as aroma fragrance, the storage unit Fixed vaporization type humidifier, characterized in that the venturi (Venturi) tube is formed between the discharge hole.
The fixed vaporization type humidifier according to any one of claims 2 to 4, wherein water supply passages communicating with each other are formed in the longitudinal direction on the outer side of the discharge hole.
6. The fixed vaporization of claim 5, wherein the casing further includes a hollow support fixed to a wall or ceiling of the building, and a water supply line and a drainage line communicating with the water supply passage are piped inside the support. Formula humidifier.
The fixed vaporization type humidifier according to claim 6, wherein a controller is further provided inside the casing, and the controller controls the voltage supplied to the BLDC motor to adjust the blowing amount and the humidification amount.
The fixed vaporization type of claim 7, wherein the controller comprises a PCB including a humidity sensor, and the controller actively controls the operation and rotation speed of the BLDC motor according to the humidity detected by the humidity sensor. humidifier.
8. The fixed evaporative humidifier according to claim 7, wherein a control valve is provided at the stop of the water supply flow passage, and the control valve is capable of adjusting the water supply and the water supply amount by the controller.