KR101177045B1 - Anti-dew condensation apparatus for living space and reflecting surfaces - Google Patents

Abstract

PURPOSE: An anti-dew apparatus for living space and floor surfaces is provided to prevent the generation of dew on walls and floor surfaces automatically according to the temperature and humidity state of living space. CONSTITUTION: An anti-dew apparatus for living space(a) and floor surfaces comprises an embedded member, a ventilation unit(1), a temperature/humidity sensor(60), an blowing fan(70), and a controller. The embedded member comprises a groove portion in the inner wall. The ventilation unit circulates the air in the living space by using the blowing fan. The ventilation unit is composed of a sleeve case, a blowing fan case, and a ventilation fan. The temperature/humidity sensor is installed in the inner wall close to the floor. The blowing fan is installed in the upper wall portion of a door. The controller controls the blowing fan and the ventilation fan.

Description

Anti-dew condensation apparatus for living space and reflecting surfaces}

The present invention relates to a device for preventing condensation occurring on the neighboring living facilities of the basement, the entire room of the underground elevator, and the staircase room, and comprises a ventilation device inserted into the wall adjacent to the floor to direct airflow to the wall or floor. A living space that discharges moisture formed in the walls or floors of the underground living facilities, all the underground elevators or the staircase rooms to the outside by discharging to the outside to prevent condensation from occurring on the walls or floors of the underground living facilities, all the elevators and the staircase rooms, and It relates to a floor condensation prevention device.

Buildings, structures, or products that occupy a space in the atmosphere do not contain a full vacuum, but air is contained within the space, and the air is moist.

If the temperature changes in such space, the relative humidity of the internal space will change, and in the state where the relative humidity of the internal space does not exceed 100%, no condensation will occur even if the temperature and humidity change, but the relative humidity is 100 If it exceeds%, dew condensation will occur.

When condensation occurs, problems such as corrosion problems, odors, mold growth, electrical short circuits, or short circuits begin to become a problem, and condensation increases the corrosion speed of objects constituting the space, preventing corrosion and painting due to corrosion. Various problems such as the reduction of the service life of the composition due to the coating operation and corrosion of the.

Looking at the balcony condensation prevention and dehumidification apparatus according to the prior art Patent Publication No. 10-2012-0037571 to solve this condensation problem,

An internal temperature sensor and an internal humidity sensor installed inside the balcony which are enclosed spaces, and an external temperature sensor installed outside to measure the temperature outside the balcony; An air input hole provided in an outer wall separating the balcony and the outside of the airtight space; A short wave that installs an input pipe in the air input hole and controls the flow of air at an end of the input pipe; A blowing fan installed at an end of the air input hole to input air outside the balcony into the air; A heater for compensating for thermal energy required to restore the temperature of the balcony after inputting cold air input by the blowing fan; A microprocessor configured to control the operation time of the blower fan and the heater by receiving temperature and humidity information from the internal temperature sensor, the internal humidity sensor, and the external temperature sensor; It is configured to control the heating time for operating the heater to compensate the energy equivalent to the enthalpy calculated in consideration of the temperature difference between the internal temperature and the external temperature and the blowing time according to the blowing time, which is the operating time of the blowing fan.

The prior art as described above has a problem that the balcony condensation prevention and dehumidification device is configured to protrude outside the wall to form a space that does not effectively use the balcony.

In addition, the prior art has a problem that the balcony condensation prevention and dehumidification device is installed in the system windows do not open the system windows completely to reduce the use efficiency of the system windows.

In addition, the prior art has a problem that the condensation prevention and dehumidification device is configured to protrude outside the wall surface or built-in installed in the system window and the appearance is not good.

In addition, the prior art is deficient in the deodorization and sterilization device has a problem that can not suppress the generation of mold and bacteria on the balcony odor occurs.

In addition, the prior art has a problem that the removal of the condensation of the balcony floor is delayed by discharging the heated dry air to the balcony space.

In addition, the prior art has a problem that the direction of the wind direction of the heating drying air is fixed to not evenly dry the air in the balcony space.

In addition, the prior art has a problem that the efficiency of removing the dew condensation is reduced regardless of whether the window or the door is opened or closed.

The present invention has been made in order to solve the problems of the prior art, the installation of a ventilation device composed of sterilization lamps, filters, heaters and wind direction control wings, etc. inserted into the wall neighborhood near the basement living facility, the basement elevator all rooms or staircase interior floor Air is discharged directly to the floor where condensation occurs, so that airflow does not come into contact with the pedestrians' heads or faces. Evaporate and discharge to the outside to suppress the formation of mold and bacteria in the living space, and automatically operate according to the relative humidity or floor temperature in the living space to enable unmanned management, while maintaining the walls of neighboring living facilities, all of the basement elevators and stairs To prevent condensation on the floor. There is.

The present invention includes a buried portion formed as a recess in the inner wall adjacent to the floor, such as the basement neighborhood living facilities, the basement elevator all rooms or the staircase room where the living space is formed; The sleeve case is inserted and fixed in the space of the buried portion, the sleeve case is opened in only one direction in the shape of a hexahedron, and is inserted into the inner space of the sleeve case and extends to the air inlet and the air inlet in which one side is opened in the shape of a hexahedron, Ventilation fan case comprising an air outlet formed at right angles to the direction, and a blowing fan inserted into and supported by the blowing fan case and rotating by the blowing fan motor to circulate air in the living space by the rotation of the blowing fan. An apparatus; A temperature and humidity sensor installed on the inner wall adjacent to the floor of the living space and spaced apart from the ventilation device; An exhaust fan configured at an upper wall of the entrance door to enter and exit the living space, and exhausting air in the living space to the outside; It is composed of a control unit for controlling the driving of the blower fan and the exhaust fan by the detection of the temperature and humidity sensor.

In addition, the present invention is configured in the vicinity of the air intake port of the blowing fan case, the lamp socket coupled to the blowing fan case; The lamp socket is configured to be detachable, and further comprises a sterilizing lamp which is turned on under the control of the controller by receiving power from the lamp socket.

In addition, the present invention is configured to be detachably attached to the air inlet of the blower fan case, the filter is composed of a mesh network is further configured.

 In another aspect, the present invention is the air flow guide of the air outlet of the blower fan case is configured to be detachable both sides, integrally formed with both sides and an air guide plate for guiding the air discharged from the blower fan between the two sides; The heater cover is configured to be detachably attached to one side of the airflow guide, and the front and rear heater covers are opened in the shape of a hexahedron.

 In addition, the present invention is configured with a relay connected to the control unit is configured on the door to turn on (on) or off (off) in accordance with the opening and closing of the door.

In addition, the present invention is configured to be detachable in the heater cover, consisting of a heating wire that the temperature is increased by the power input, and further comprises a heater controlled by the control unit.

In addition, the present invention is configured in the heater cover, configured in front of the heater, a plurality of wind direction control blades rotated by being configured in a pin shape spaced at regular intervals; coupled to each of the wind direction control wings and spaced at regular intervals A through-hole formed to penetrate up and down, and a band-shaped wing link for reciprocating the wind direction control blades; Wind direction gear coupled to one side of the wing link to rotate left and right to reciprocate the wing link; A wind direction motor gear coupled to the wind direction gear; A rotation shaft is coupled to the wind direction motor gear, the rotation shaft is reciprocated, and the wind direction motor controlled by the controller is configured.

In addition, the present invention is operated when the blowing fan, the exhaust fan, the sterilization lamp and the heater is 70% or more relative humidity in the living space detected by the temperature and humidity sensor or the temperature of the indoor air is more than +5 ℃ higher than the temperature of the floor surface will be.

The present invention has the effect that the ventilation device is inserted into the recess portion of the groove formed on the inner wall can effectively use the living space.

In addition, the present invention is inserted into the recess of the groove formed on the inner wall of the ventilator is not protruded on the inner wall does not collide with the pedestrian in the living space to promote the safety of the pedestrian and the beautiful appearance of the wall is good effect There is.

In addition, the present invention has an effect that can quickly remove the moisture and condensation in the living space by directly discharging or circulating the air flow on the wall or bottom surface of the ventilation device.

In addition, the present invention is a blower fan, exhaust fan, sterilization lamp or heater is automatically operated when the relative humidity in the living space is more than 70% or the temperature of the indoor air is more than +5 ℃ higher than the temperature of the floor surface living space by unmanned Moisture and condensation can effectively prevent the condensation.

In addition, the present invention has the effect that the exhaust fan is linked to the opening and closing of the door of the living space to improve the operation rate of the exhaust fan.

In addition, the present invention has the effect of suppressing the production of mold and bacteria in the living space by sterilizing the circulation air by the sterilization lamp.

In addition, the present invention has the effect that the drying of the air in the living space is shortened by raising the air in the living space by the heater.

In addition, the present invention has the effect of uniformly drying the air by discharging the air in the living space by the wind direction control wing evenly.

1 is an installation state diagram of the present invention.
2 is a perspective view of the ventilator of the present invention.
3: exploded perspective view of the ventilator of the present invention.
Figure 4: Blowing fan, sterilization lamp, wind direction control blade assembly state in the sleeve case of the present invention.
Figure 5: Blowing fan, heater assembly state in the sleeve case of the present invention.
Figure 6 is a state assembly of the wind direction control blade to the heater cover of the present invention.
7: Wind direction control blade assembly state of the present invention
8 is a block diagram of the present invention.

The present invention condensation occurs on the wall or floor during summer season in the underground neighborhood living facilities, all the underground elevators and staircase spaces, thereby reducing the lifespan of facilities due to corrosion of internal buildings, various molds and bacteria are generated to smell The ground surface, which causes structural damage and condensation of the basement floor that cause user's discomfort and adversely affects health, becomes slippery due to condensation, worsening the pedestrian's walking environment and causing sliding accidents to children or the elderly. It was invented to prevent it.

The conventional technique for reducing condensation is to install a condensation prevention device on the ceiling to discharge airflow toward the floor where condensation occurs, which causes airflow directly in contact with the head or face of a pedestrian, causing discomfort and rapidly discharging wind speed. It was difficult to solve the condensation because the device could not be applied.

Therefore, the present invention is installed by inserting the ventilator (1) on the wall near the floor to discharge the airflow directly to the floor surface where condensation occurs so that the airflow does not come into contact with the head or face of the pedestrian while removing the discomfort to the pedestrian In order to solve the condensation phenomenon in a short time, it is composed of a buried part, a ventilator (1), a temperature and humidity sensor (60), an exhaust fan (70), a control unit and the like.

The buried portion is formed as a recess in the inner wall adjacent to the floor, such as the underground neighborhood living facilities, living room (a) is formed, all the basement elevators, or stairs.

Since the dew condensation mainly occurs on the bottom surface, the ventilator 1 embedded in the embedding portion is also provided closer to the bottom surface by configuring the embedding portion on the inner wall surface adjacent to the floor, thereby removing the condensation more reliably and quickly.

The buried portion is similar to the outer shape of the ventilator (1) and is larger than the outside of the ventilator (1), the ventilator (1) is to the inner wall of the recess of the recess so as not to collide with the pedestrian in the living space (a) Inserted without protruding.

In the underground living space (a), condensation occurs because the surface temperature of the floor surface or the wall surface is lower than the dew point temperature of the indoor air, and the air flow in the surrounding portion where the condensation occurs is almost stagnant at a speed of 0.2 m / s or less. It is in a state.

By constructing a buried part in the wall surface spaced about 50mm from the bottom surface where the dew condensation occurs, the ventilation device 1 is configured to directly discharge the dry air flow of the warm air passing through the heater 41 in the ventilation device 1 directly to the floor surface. Condensation is solved by maintaining air flow around the surface where condensation occurs at 0.4m / s or more.

The ventilation device 1 is composed of a sleeve case 11, a blowing fan case 12, a blowing fan 13 and the like.

The sleeve case 11 is inserted into and fixed in the space of the embedding portion and is sealed in all directions in the shape of a hexahedron, but only one side of the space portion is opened and fixed to the recess of the embedding portion by a screw or bolt.

The blower fan case 12 is inserted into and coupled to a space inside the sleeve case 11 and is sealed in all directions in the shape of a hexahedron, and has an air inlet open at one side, and extends to the air inlet and is open at right angles to the air inlet direction. The formed air outlet is constituted.

The blower fan case 12 forms a one-touch protruding hook on the outer surface to insert the hook into the hook groove formed in the sleeve case 11 to be one-touch coupled or with a blower fan case with screws or bolts ( 12 and the sleeve case 11 may be combined.

The blowing fan 13 is inserted into and supported by the blowing fan case 12 and configured to rotate by the blowing fan motor 14 to circulate air in the living space a by rotation.

The blower fan 13 is composed of a cylindrical portion formed with a plurality of rotating blades (blades) toward the front and is composed of a cylindrical portion and is formed on the side of the cylindrical portion and composed of a hub for shaft coupling (sirocco fan It is composed of

The sirocco fan blows air by the rotation of the rotary blade having a predetermined angle along the outer circumferential surface of the cylindrical body, the air volume is large and the noise is low.

The blower fan motor 14 for driving the sirocco fan is configured in the hub. When the motor shaft and the center of the hub of the blower fan motor 14 are coupled and the power is applied, the hub rotates and the sirocco fan is driven by driving the motor. While rotating, the air suction port located in front of the blower fan case 12 sucks air in the living space a to discharge air through the air outlet located below the blower fan case 12.

Since the blower fan motor 14 is configured outside the side of the blower fan case 12, one side of the blower fan case 12 is positioned between the blower fan motor 14 and the blower fan case 12 so that the blower fan motor The rotating shaft of 14 passes through the blowing fan case 12 and is coupled to the hub of the blowing fan 13.

The temperature and humidity sensor 60 is installed on the inner wall adjacent to the floor of the living space (a) and spaced apart from the ventilator (1), the temperature sensor detects the temperature of the floor surface and the temperature of the indoor air in the living space (a) And, the humidity sensor detects the humidity of the living space (a).

The temperature and humidity sensor 60 to detect the temperature and humidity closer to the temperature and humidity of the floor surface to configure the temperature and humidity sensor on the inner wall adjacent to the floor of the living space (a) and the height of the installation of the ventilator (1) It is preferable to be configured in a similar position.

The exhaust fan 70 is configured on the upper wall of the entrance door to the living space (a) to discharge the air in the living space (a) to the outside.

The exhaust fan 70 is formed on the upper wall of the door that divides the inside and outside the living space (a) to discharge the polluted air in the living space (a) to the outside of the living space (a) by the rotational force of the fan driven by the motor power It plays a role.

The exhaust fan 70 is coupled to the motor shaft of the exhaust fan motor to be rotated by the rotation of the exhaust fan motor, and is controlled by a control device and turned on / off by operation of a relay configured at the door.

The exhaust fan 70 includes an exhaust fan motor for generating rotational power of the exhaust fan 70 and an exhaust fan housing for guiding a flow direction of wind power generated by the exhaust fan 70 to the outside of the living space a. do.

The air supply assembly may be configured in front of the exhaust fan 70, and the air exhaust assembly may be configured in the rear of the exhaust fan 70. The air supply assembly and the exhaust assembly are configured to communicate with the exhaust fan 70 while the air supply assembly is a living space ( A configuration for guiding the air in the a) to the exhaust fan 70, and the exhaust assembly has the same shape as the air supply assembly and has a point symmetry around the exhaust fan 70 to pass through the exhaust fan 70 (a Induced air in the outside to the living space (a).

The controller may be configured in an input unit (control panel), that is, an operation panel 80, which is configured on the inner wall of the living space (a) while the central processing unit is configured and the memory and the control program are built in.

The control unit controls the driving of the blower fan 13 and the exhaust fan 70 by the detection of the temperature and humidity sensor 60, and in detail, the exhaust fan 70 and the heater 41 as shown in the block diagram of the present invention of FIG. 8. , Sterilization lamp 22, blower fan 13, wind direction control blade 52 and the like.

The control unit may be input by the user to select from the temperature and humidity setting key, exhaust fan driving key, heater driving key, sterilization lamp driving key, blowing fan driving key, wind direction control wing setting key, the user's input from the temperature and humidity setting key, etc. A command and a temperature and humidity of the living space (a) detected by the temperature and humidity sensor 60 are respectively input, and according to the input, the exhaust fan 70, the heater 41, the sterilization lamp 22, the blowing fan 13, and the wind direction. The driving state of the adjusting blade 52 or the like is controlled.

In addition, when the control unit inputs an automatic selection command, the control program does not need to be selected from the temperature and humidity setting key, the exhaust fan driving key, the heater driving key, the sterilization lamp lighting key, the blowing fan driving key, and the wind direction control wing setting key. By receiving the temperature and humidity of the living space (a) detected by the temperature and humidity sensor 60, respectively, the exhaust fan 70, the heater 41, the sterilization lamp, the blowing fan 13, the wind direction control blade 52 Control the driving and lighting status.

Air in the living space (a) is circulated by the ventilator (1) to evaporate condensation and moisture formed on the inner wall or the bottom surface of the living space (a) to discharge to the outside by the mold and bacteria in the living space (a) It suppresses the formation of and prevents the formation of condensation on the wall or floor of the living space (a).

 The ventilation device 1 further comprises a lamp socket 21 and a sterilizing lamp, the lamp socket 21 being configured near the air inlet of the blower fan case 12 and coupled to the blower fan case 12, that is, the blower fan. All of the blower fan 13 in the case 12 is configured on the lower side, the sterilization lamp is configured to be detachably attached to the lamp detachable portion protruding on both sides of the lamp socket 21, the control unit receives power from the lamp socket 21 Lights up under the control of.

The lamp socket 21 attached to the lamp socket 21 is sucked into the blower fan 13 so that the entire length is configured to be similar to the length of the blower fan case 12 so that the length of the sterilizing lamp can be as long as possible. The air in the living space (a) makes a lot of sterilization by contacting the sterilization lamp.

The germicidal lamp is a UV lamp is used, when the air in the living space (a) by the lighting of the UV lamp is sterilized by the ultraviolet rays irradiated by the UV lamp when the air flow guide 13 to be described later (51) Out).

Stabilizer 23 may be separately configured to sterilize various molds and bacteria in the air in the living space (a) circulated by the lighting sterilization lamp and to stabilize the sterilization lamp is lit.

The filter 30 is configured to be detachably attached to the air inlet of the blower fan case 12, and is composed of a mesh network.

The filter 30 is formed in the entire area of the air suction port to remove the suspended matter mixed in the air in the living space (a) when the suction air sucked by the blower fan 13 passes through the filter 30, Floating matter contained in the air in the living space (a) circulated by the rotation of the blower fan 13 is removed.

The filter 30 is located at the air inlet of the blower fan case 12 so as to sterilize bacteria contained in the air in the living space (a) flowing into the air inlet (mesh) of titanium dioxide (TiO2) (sterilization) Air sterilization filter consisting of a network) can be installed.

Even when the air sterilization filter is installed as described above, air in the living space (a) flows into the blowing fan 13 through the air suction port of the blower fan case 12, and the air introduced into the blower fan 13 disinfects the sterilization filter. When passing through, suspended solids such as dust are filtered out and sterilized at the same time, and the inflowed air sterilized by the blower fan 13, the airflow guide 51, the heater 41, and the wind direction control blade 52 described below. It is forcibly blown into the living space (a) through the back.

When the filter 30 is an air sterilization filter, the air in the living space (a) is sucked by the blower fan 13 while being in contact with the mesh network (sterilization network) of the air sterilization filter to sterilize and irradiate the UV lamp. By re-sterilization by the ultraviolet rays, the air is sterilized in two times to improve sterilization power.

The airflow guide 51 detachably attached to the blower fan case 12 is configured, and the airflow guide 51 is detachably configured at both sides of the air outlet of the blower fan case 12, and is integrally formed with both sides and is interposed between both sides. An air guide plate for guiding the air discharged from the blowing fan 13 is configured.

The airflow guide 51 is configured such that the length of the airflow guide 51 is the same as or similar to the length of the air blower fan case 12 so that the resistance of the air discharged from the air blower fan 13 is reduced. 12) coupled between the two sides is composed of an air guide plate for guiding the air discharged from the blowing fan 13 and the air guide plate is configured to be inclined or streamlined.

The heater cover 42 detachable from the airflow guide 51 is further configured, and the heater cover 42 is detachable to one side of the airflow guide 51 and is configured to be sealed in all directions in the shape of a hexahedron, but the front and rear are opened. .

The outer end of both sides of the heater cover 42 is formed with a flange protruding to the outside, the flange is coupled to the airflow guide 51, the heater cover 42 is coupled to the air discharged from the blower fan case 12 The guide 51 guides the heater cover 42 to the living space a.

The relay is activated to open and close the door, the relay is connected to the control unit and configured to attach a contact to the door is configured to be a contact (on) or off (off) contact in accordance with the opening and closing of the door.

The relay is connected to the control unit, and by turning on or off the relay, the control unit stops the exhaust fan 70 when the door is open, and controls the exhaust fan 70 when the door is closed.

When there is an accessor to the living space (a) through the door, the door is opened or closed. During the opening and closing of the door, a pressure difference, that is, a negative pressure is generated according to the operation of the exhaust fan 70, so that external air including moisture Since it may be introduced into the living space (a) through the door, at this time, the operation of the exhaust fan 70 is stopped to save energy.

The blower fan 13, the exhaust fan 70, or the sterilization lamp may be manually operated. In this case, the blower fan actuator, the exhaust fan actuator, and the germicidal lamp lighting key may be input to the input unit (control panel), that is, the operation panel 80. ) Can be entered.

The manual input may be used for condensation or energy saving when the condensation is not an environment in which condensation occurs.

On the other hand, the heater 41 is further configured in the ventilation device 1, the heater 41 is composed of a heating wire that is detachably configured in the heater cover 42 and the temperature is increased by the power input, by the control unit Controlled.

The heater 41 is sucked by the blower fan 13 and the indoor air in the living space (a) passing through the airflow guide 51 and the heater cover 42 is heat-exchanged with the heater 41 to heat the temperature and dry air It turns into and flows into the living space (a).

The heater 41 may also be configured as an electric heater composed of a heating wire or a steam heater heated by steam. In this case, the heater 41 is supplied with steam by a separate configuration for steam (steam). Is well known and detailed description thereof will be omitted.

The wind direction control device is configured in the heater cover 42 to discharge dry air passing through the heater cover 42 to the wall surface or the bottom surface of the living space a. The wind direction control device includes a wind direction control blade 52 and a wing shaft. (57), wing hinge (58), wing link (56), wind direction gear (55), wind direction motor gear (54) and wind direction motor (53).

The wind direction control blade 52 is configured in the heater cover 42, is configured in front of the heater 41, consisting of a plurality of rotation is configured in a pin shape spaced at regular intervals, a plurality of wind direction control wings (52) ) Is simultaneously linked by the wing link 56 to be described is discharged to the wall surface or the bottom surface of the living space (a) through the heater 41, the temperature is raised.

The wind direction control blade 52 can evenly discharge the dry air to the bottom surface or the wall surface of the living space (a) by the left and right reciprocating rotation under the control of the control unit or fixed at an angle to dry air (a) Can be discharged intensively on the bottom surface or wall surface of the).

The fixing of the wind vane control blade 52 is used to remove the condensation in a short time when condensation occurs on a part of the floor or wall of the living space (a).

The wing shaft 57 protrudes in an integral cylindrical shape near the center of the upper and lower edges of each of the wind direction control vanes 52 to support the wind direction control vanes 52 and is detached from the top and bottom of the heater cover 42 on the inner side. As the wind direction control blade 52 is rotated to the left and right about the axis 57, the direction of discharging the dry air to the living space a is determined by the reciprocating rotation of the wind direction control blade 52.

The wing hinge 58 protrudes in an integral cylindrical shape at one end of each of the upper and lower edges of each of the wind direction control vanes 52, and is configured to reciprocate the wind direction control vanes 52.

The wing hinge 58 is configured in the same direction in each of the wind direction control blades 52 and is formed of a plate-like protrusion protruding integrally extending to one end of either one of the upper and lower edges of each of the wind direction control wings 52, It may be configured in this protrusion.

The wing link 56 is inserted into each of the wing hinges 58 and spaced apart at regular intervals to form a through hole formed therein, and is configured in a band shape to allow the wing hinges 58 to reciprocately rotate.

One wing hinge 58 is inserted into each through hole so that the wings are spaced apart at regular intervals, and all the wing hinges 58 are interlocked by the operation of the wing links 56. As a result, the wings are wing shafts 57. Left and right reciprocating rotation around.

The wind direction gear 55 is coupled to one side of the wing link 56 is rotated left and right is configured to reciprocally rotate the wing link (56).

The wind direction gear 55 is hinged with the wing link 56 at a position spaced uniformly in the gear direction on the central axis, that is, eccentric with respect to the central axis of the wind direction gear 55, and the reciprocating rotation of the wind direction gear 55 By the eccentric coupling of the wind direction gear 55 and the wing link 56, the wing link 56 is reciprocally rotated by the reciprocating rotation of the wind direction gear 55.

The wind direction motor gear 54 is gear-coupled with the wind direction gear 55 and coupled to the rotation shaft of the wind direction motor 53, is rotated by the reciprocating rotation of the rotation shaft, the wind direction motor 53 is rotated by the control unit .

By the reciprocating rotation of the wind direction motor gear 54, the wind direction control blade 52 is reciprocally rotated by the reciprocating motion of the wing link 56, so that the dry air passing through the heater cover 42 or the wall surface of the living space (a) It is discharged to the bottom surface.

The blower fan 13, the exhaust fan 70, the sterilization lamp and the heater 41 have a relative humidity of 70% or more in the living space (a) detected by the temperature / humidity sensor 60 or the temperature of indoor air is lower than that of the floor surface. It is operated by the control of the controller when the temperature is higher than + 5 ° C.

Monthly Meteorological Agency data for Gyeonggi area from 1998 to 2007 division January February In March April In May June In July August September October November December Average temperature -1.8 0.5 5.5 12.4 17.6 22.1 24.9 25.6 21.5 14.7 6.9 0.2 Average dew point temperature -9.1 -7.4 -3.0 3.8 10.2 15.7 20.5 20.7 15.7 8.0 0.0 -7.1 Relative Humidity 61.4 59.8 58.6 60.0 64.8 69.5 77.4 75.4 71.4 67.2 64.1 60.7 Average ground temperature
(3M) 14.1 12.0 11.1 11.3 12.4 14.2 16.2 18.2 19.6 19.9 18.9 16.7

The dew condensation in the living space (a) occurs mainly in summer. When considering in Table 1, the summer season is when the relative humidity is generally 70% or more, or the average temperature of indoor air is lower than the ground temperature (average ground temperature). It is high when +5 degreeC or more.

Condensation occurs mainly in such an environment, so when the environment occurs in the living space (a), the blower fan 13, the exhaust fan 70, the sterilization lamp and the heater 41 are automatically operated to prevent condensation. It is.

The ventilator (1) further comprises a plate-shaped grill 15, the grill 15 is configured to completely cover the open portion in the sleeve case 11, the grill on the front of the blower fan (13) Through holes formed at predetermined intervals are formed in 15 to allow air in the living space a to flow into the blower fan 13, and the front wind direction control blade 52 is configured with a wind direction control device. The through-hole is formed in the grill 15 of the front surface so that the drying air introduced and discharged from the blower fan 13 and raised by the heater 41 can be discharged into the living space a.

According to the above configuration, in the present invention, when the air in the living space a is sucked into the blower fan 13 by the control of the controller, the airborne substances are removed while passing through the filter 30, and the air from which the airborne substances have been removed is Mold and microorganisms are sterilized in the sterilization lamp and sucked into the blower fan 13, and then guided to the heater 41 according to the induction of the air guide plate of the airflow guide 51 to exchange heat with the heater 41, and the temperature is raised to dry. Dry air changed into air is evenly discharged to the bottom surface or wall surface of the living space (a) by the rotation of the wind direction control blade 52 through the heater cover 42, or by the fixing of the wind direction control blade 52 By intensively discharging to the bottom surface or the wall surface of the space (a), it is possible to quickly remove condensation and moisture generated in the living space (a) or to prevent condensation in advance.

As described above, in the detailed description of the present invention, specific embodiments have been described, but various modifications are possible without departing from the scope of the present invention.

Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined not only by the claims below but also by the equivalents of the claims.

1: ventilator 11: sleeve case
12: blower fan case 13: blower fan
14: blower fan motor 15: grill
21: Lamp socket 22: Sterilization lamp
23: ballast 30: filter
41: heater 42: heater cover
51: Airflow guide 52: Wind direction control wing
53: Wind direction motor 54: Wind direction motor gear
55: Wind Vane Gear 56: Wing Link
57: wing axis 58: wing hinge
60: temperature and humidity sensor 70: exhaust fan
80: Operation Panel a: Living Space

Claims (9)

A buried portion formed as a recess in an inner wall adjacent to a floor such as an underground neighborhood living facility where a living space is formed, an entire basement elevator, or a staircase;
The sleeve case is inserted and fixed in the space of the buried portion, the sleeve case is opened in only one direction in the shape of a hexahedron, and is inserted into the inner space of the sleeve case and extends to the air inlet and the air inlet in which one side is opened in the shape of a hexahedron, Ventilation fan case comprising an air outlet formed at right angles to the direction, and a blowing fan inserted into and supported by the blowing fan case and rotating by the blowing fan motor to circulate air in the living space by the rotation of the blowing fan. An apparatus;
A temperature and humidity sensor installed on the inner wall adjacent to the floor of the living space and spaced apart from the ventilation device;
An exhaust fan configured at an upper wall of the entrance door to enter and exit the living space, and exhausting air in the living space to the outside;
A control unit for controlling driving of the blower fan and the exhaust fan by sensing of the temperature and humidity sensor;
Air in the living space is circulated by the ventilation device to evaporate moisture formed on the inner wall or the bottom surface of the living space to discharge to the outside to suppress the formation of mold and bacteria in the living space and condensation on the wall or floor of the living space Living room and floor condensation prevention device, characterized in that to prevent the occurrence of.
The method of claim 1,
A lamp socket configured near an air inlet of the blower fan case and coupled to the blower fan case;
A sterilizing lamp configured to be detachably attached to the lamp socket and to be turned on by the control of the controller by receiving power from the lamp socket;
Living room and floor condensation prevention device, characterized in that to sterilize the air in the living space circulating the sterilizing lamp.
The method of claim 1,
A filter configured to be detachably attached to an air inlet of the blower fan case and configured of a mesh network;
Living room and floor condensation prevention device, characterized in that to remove the suspended matter contained in the air in the living space circulated by the rotation of the blowing fan.
The method of claim 1,
An air flow guide configured at both sides of the air outlet of the blower fan case to be detachable, integrally formed at both sides, and having an air guide plate configured to guide the air discharged from the blower fan between the two sides;
A heater cover configured to be detachably attached to one side of the airflow guide, and having a front and rear opening in a shape of a hexahedron;
Living room and floor condensation prevention device, characterized in that the air discharged from the blowing fan case is guided to the living space through the heater cover by the guide of the airflow guide.
The method of claim 1,
A relay is connected to the control unit and configured in the door to turn on or off according to the opening and closing of the door;
The control unit by the on (on) or off (off) of the relay, the control unit stops the exhaust fan when the door is open, the living space and floor condensation prevention device, characterized in that the operation control the exhaust fan when closed.
The method of claim 2,
The blower fan, the exhaust fan or the sterilization lamp is a living space characterized in that it is operated when the relative humidity in the living space detected by the temperature and humidity sensor is more than 70% or the temperature of the indoor air is +5 ℃ or more higher than the temperature of the floor surface and Floor condensation prevention device.
The method of claim 4, wherein
A heater which is configured to be detachable in the heater cover, is configured of a heating wire whose temperature is increased by a power input, and which is controlled by a controller;
Living room and floor condensation prevention device, characterized in that to increase the temperature of the air passing through the heater cover so that the through air to dry air.
The method of claim 7, wherein
A plurality of wind direction control vanes configured in the heater cover and configured in front of the heater and configured to rotate in a pin shape spaced at regular intervals;
A band-shaped wing link coupled to each of the wind direction control vanes, spaced apart at regular intervals, and having a through hole formed therethrough, and allowing the wind direction control vanes to reciprocately rotate;
Wind direction gear coupled to one side of the wing link to rotate left and right to reciprocate the wing link;
A wind direction motor gear coupled to the wind direction gear;
A rotation shaft is coupled to the wind direction motor gear, the rotation shaft is reciprocally rotated, and a wind direction motor controlled by the controller is configured;
The wind direction control blade is reciprocally rotated by the reciprocating rotation of the wind direction motor gear to discharge the drying air passing through the heater cover to the wall or floor surface of the living space condensation prevention device and floor surface.

The method of claim 7, wherein
The heater is a living space and floor condensation prevention device, characterized in that when the relative humidity in the living space detected by the temperature and humidity sensor is more than 70% or the temperature of the indoor air is higher than +5 ℃ higher than the temperature of the floor surface.

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