WO2021085950A2 - Window-type heat exchange ventilation device - Google Patents

Window-type heat exchange ventilation device Download PDF

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Publication number
WO2021085950A2
WO2021085950A2 PCT/KR2020/014579 KR2020014579W WO2021085950A2 WO 2021085950 A2 WO2021085950 A2 WO 2021085950A2 KR 2020014579 W KR2020014579 W KR 2020014579W WO 2021085950 A2 WO2021085950 A2 WO 2021085950A2
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WO
WIPO (PCT)
Prior art keywords
heat exchange
air
window
inlet
case
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Application number
PCT/KR2020/014579
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French (fr)
Korean (ko)
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WO2021085950A3 (en
Inventor
이병준
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이병준
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Publication of WO2021085950A2 publication Critical patent/WO2021085950A2/en
Publication of WO2021085950A3 publication Critical patent/WO2021085950A3/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/64—Airborne particle content
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/20—Details or features not otherwise provided for mounted in or close to a window

Definitions

  • the present invention relates to a window-type heat exchange ventilator, and more particularly, to a window-type heat exchange ventilator in direct contact with external air without using an intake and exhaust pipe.
  • total heat exchange is a concept including both sensible heat exchange meaning temperature exchange and latent heat exchange meaning humidity exchange.
  • heat exchangers include plate heat exchangers and rotary total heat exchangers.
  • the plate heat exchanger heat and moisture are exchanged in the plate heat exchanger.
  • the flow path is completely separated, and outdoor air is filtered through special heat exchange elements and various filters to be supplied indoors.
  • a material such as high-pressure paper that can pass moisture without passing gas is used.
  • Latent heat heat transfer has a lower performance than sensible heat transfer.
  • the rotary type total heat exchanger exchanges heat and moisture by the rotation of the total heat exchange medium.
  • a material that can store heat and moisture is applied.
  • the hot air side stores heat in the medium, and then the cold air side releases heat to transfer heat.
  • moisture is transferred from the humid air side to the medium, and then moisture is released from the non-humid air side to deliver the moisture.
  • the transfer principle of sensible heat and latent heat is the same, so that heat is transferred.
  • the heat exchange ventilator Since the heat exchange ventilator is installed on the ceiling, the structure is complicated when it is installed, and intake and exhaust pipes are required to cross-mov the indoor and outdoor air, resulting in a problem of high cost.
  • the problem to be solved by the present invention is to provide a window-type heat exchange ventilation device that is easy to install and increases efficiency by miniaturizing a heat exchange device and allowing direct contact with outside air.
  • a window-type heat exchange ventilator is a window-type heat exchange ventilator including a case having a receiving portion therein, wherein the case includes an inlet for inhaling external air into the receiving portion and , An outlet for discharging the air of the receiving portion, and a heat exchanger provided in the receiving portion for heat exchange of the sucked air.
  • a bracket for fixing the case to the window may be further included, and the bracket may have a groove formed so that one side is coupled to a protrusion formed on the window, and a sliding groove may be formed on the other side so that the case is slidably coupled.
  • the case may have a guide portion that is slidably inserted into the sliding groove.
  • the inlet port is provided with a first inlet port and a second inlet port facing each other, and the outlet port includes a first outlet port for discharging the air sucked from the first inlet port, and the air sucked from the second inlet port. And a second outlet to discharge, wherein the case heat-exchanges air sucked from the first inlet through the heat exchanger and discharges it through the first outlet, and the air sucked from the second inlet is transferred through the heat exchanger. Heat exchange can be performed and discharged through the second outlet.
  • At least one of the inlet and/or outlet may be provided with a blower fan for introducing and discharging air.
  • the heat exchanger may further include an air purifying unit that purifies fine dust introduced from the outside and/or contaminated air sucked from the outside.
  • a sensor unit for measuring indoor air pollution concentration may be provided at the inlet.
  • the sensor unit may further include a temperature/humidity sensor unit that measures indoor temperature and/or humidity.
  • window-type heat exchange ventilator of the present invention According to it, it has one or more of the following effects:
  • the window-type heat exchange ventilator of the present invention since it can be installed on windows and doors, a separate space is not required, installation cost is reduced, and manufacturing cost is reduced due to simplification of the structure, thereby reducing cost.
  • the window-type heat exchange ventilator of the present invention According to this, there is an effect of improving filtration efficiency and convenience such as heat exchange efficiency by using a natural circulation type, a forced ventilation type, or a fine dust removal filter.
  • the window-type heat exchange ventilator of the present invention According to this, it is possible to directly contact outside air without an intake and exhaust pipe, thereby reducing cost and improving heat exchange efficiency.
  • FIG. 1 is a perspective view showing a window-type heat exchange ventilator according to an embodiment of the present invention
  • FIG. 2 is a cross-sectional view showing a first embodiment of A-A' in FIG. 1;
  • FIG. 3 is a cross-sectional view showing a second embodiment of A-A' in FIG. 1;
  • FIG. 4 is a cross-sectional view illustrating a third embodiment of A-A' in FIG. 1.
  • the term "comprise, comprises, comprising” means to include the recited object, step or group of objects, and steps, and any other object It is not used in the sense of excluding a step, a group of objects, or a group of steps.
  • FIG. 1 is a perspective view showing a window type heat exchange ventilator according to an embodiment of the present invention
  • FIG. 2 is a cross-sectional view showing a first embodiment of A-A' of FIG. 1
  • FIG. 3 is A-A' of FIG. Is a cross-sectional view showing a second embodiment
  • FIG. 4 is a cross-sectional view showing a third embodiment taken along line A-A' of FIG. 1.
  • a preferred window-type heat exchange ventilator can be changed by a person skilled in the art, and in one embodiment of the present invention, it is a window-type heat exchange ventilator.
  • FIG. 1 is a perspective view showing a window type heat exchange ventilator according to an embodiment of the present invention
  • FIG. 2 is a cross-sectional view showing a first embodiment of A-A of FIG. 1.
  • the heat exchange ventilator 20 measures indoor temperature, humidity, and air pollution concentration and adjusts it to a level set by the user. It is installed on the window 10 to do so.
  • the heat exchange ventilator 20 includes a case 22 and a heat exchanger 28 provided in the case 22, and further includes a bracket 30 for fixing the case 22 to the window 10.
  • the case 22 includes an inlet 24 and 25 for inhaling external air, that is, indoor and outdoor air, to a receiving portion, and an outlet 26 and 27 for discharging the air introduced through the inlet 24 and 25, It includes a heat exchanger 28 provided in the accommodating portion and heat-exchanging the sucked air.
  • the case 22 is divided into a part located indoors and a part located outdoors, and the inlets 24 and 25 have a first inlet 24 and a second inlet 25 facing each other to the case 22. ) Is provided.
  • the first inlet 24 and the second inlet 25 are disposed on the upper surface of the case 22 so that air is introduced due to the effect of atmospheric circulation.
  • the outlets 26 and 27 include a first outlet 27 for discharging the air sucked from the first inlet 24 to the case 22, and a second outlet for discharging the air sucked from the second inlet 25 ( 26).
  • the air sucked from the first inlet 24 is heat-exchanged through the heat exchanger 28 and discharged through the first outlet 27, and the air sucked in the second inlet 25 is transferred to a heat exchanger ( 28) through heat exchange and discharged through the second discharge port 26 to control the indoor temperature, humidity, and pollution concentration.
  • a sensor unit for measuring the indoor air pollution concentration may be provided at the inlets 24 and 25.
  • the sensor unit further includes a temperature-humidity sensor unit that measures indoor temperature and/or humidity, and an air measurement sensor unit that measures indoor air pollution concentration.
  • the temperature and humidity sensor unit consists of a temperature sensor and a power supply unit.
  • the temperature sensor is attached to the entrance of the indoor unit first inlet 24 to sense the indoor temperature and transmit the information to the power supply unit.
  • the power supply unit is connected to the heat exchanger 28 and controls the direction of heat exchange and supply from the heat exchanger 28 according to the temperature and humidity sensed through the temperature sensor unit.
  • the heat exchanger 28 is installed in a receiving portion inside the case 22 so that indoor air and external air can be sucked or discharged through the heat exchanger 28, respectively.
  • the heat exchanger 28 may be manufactured by stacking several heat exchangers at equal intervals of several mm to each side of a heat exchange membrane composed of a thin specially processed paper to allow indoor air and external air to flow respectively.
  • indoor air flows in one direction and external air flows in the opposite direction, so that heat and moisture are exchanged between the indoor air and the external air through a heat exchange membrane.
  • it absorbs and shields the noise generated by the driving of the fan and airflow. Therefore, it is possible to increase comfort by maintaining a constant temperature and humidity of the room while ventilating at all times, and to save energy due to cooling and heating.
  • the first inlet 24 Inhale indoor air.
  • the sucked air passes through the heat exchanger 28 and is discharged to the outside through the first outlet 27.
  • the heat exchanger 28 is prevented from moving from a high place to a low place with heat and moisture contained in the indoor air or outdoor air as external air flows on one side and indoor air flows on the other side through a heat exchange membrane composed of specially processed paper. It passes through the heat exchanger (28).
  • the air introduced from the outside through the second inlet 25 is heat-exchanged with the heat sucked in the heat exchanger 28 and then discharged indoors through the second outlet 26.
  • indoor air has a cooling and humidity effect in the summer when the temperature is high and humid, and has a heating and humidification effect in the cold and dry winter season.
  • thermoelectric element may be provided in the case 22.
  • a thermoelectric element (not shown) may be provided in at least one of the inlets 24 and 25 adjacent to the heat exchanger 28.
  • a power supply unit is connected to the thermoelectric element to supply current. The direction and amount of current flowing through the thermoelectric element is controlled by the power supply unit, and when current flows through the thermoelectric element, one side of the thermoelectric element 28 is radiated by the direction of the current and the other side generates heat absorption.
  • heat absorption or heat dissipation is selectively selected on the upper side of the thermoelectric element. For example, during cooling, it causes an endothermic action to absorb ambient heat, and during heating, it produces a heat dissipation action that supplies heat to the surroundings.
  • thermoelectric element On the upper side of the thermoelectric element, an endothermic action occurs due to the flow of current.
  • the second heat transfer part provided on the upper side of the thermoelectric element absorbs the surrounding heat by the plurality of partitions forming the second connection plate and the second heat transfer part, and the outdoor air passing through the second heat transfer part is cooled and indoors. Will be supplied as.
  • a heat dissipation action occurs on the lower side of the thermoelectric element opposite to the upper side to release heat, and the radiated heat is absorbed by the first connection plate provided on the lower side of the thermoelectric element, and the absorbed heat is transferred to the upper surface of the first connection plate. It moves to the attached first heat transfer part.
  • the transferred heat passes through the heat exchanger and is cooled by the indoor air discharged toward the indoor unit outlet, thereby improving the efficiency of the thermoelectric element.
  • thermoelectric element As opposed to cooling, a heating action is generated by the flow of current from the upper side of the thermoelectric element.
  • the second heat transfer unit provided above the thermoelectric element dissipates heat around the surroundings by a plurality of diaphragms constituting the second connection plate and the second heat transfer unit, whereby the outdoor air passing through the second heat transfer unit is As it is heated, the outdoor air supplied to the room is heated.
  • thermoelectric element is cooled by absorbing the surrounding heat by absorbing heat from the lower side of the thermoelectric element, and at this time, the heat is absorbed from the indoor air coming out toward the indoor unit outlet through the first heat transfer part attached to the upper surface of the first connecting plate do. Therefore, even in the case of indoor heating, since heat absorption and heat dissipation of the thermoelectric element are smoothly performed, outdoor air supplied to the room can be supplied more warmly, and the efficiency of the thermoelectric element can be increased.
  • the bracket 30 may be formed with a groove 32 so that one side is coupled to the protrusion 12 formed on the window, and a sliding groove 34 is formed on the other side so that the case 22 is slidably coupled.
  • the sliding groove 34 is provided in a direction crossing the groove 32.
  • the case 22 may have a protruding guide portion 29 that is slidably inserted into the sliding groove 34.
  • the groove 32 is provided in the horizontal direction
  • the sliding groove 34 is provided in the vertical direction
  • the groove 32 is coupled to the protrusion 12 by force fitting, etc., and then the guide part 29 of the case 22 ) Is fitted and coupled to the sliding groove 34.
  • the heat exchange ventilator 20 is coupled to the bracket 30, the heat exchange ventilator 20 is supported by the bracket 30 coupled to the window 10, so that the heat exchange ventilator 20 10) can be firmly fixed.
  • FIG. 3 is a cross-sectional view showing a second embodiment of A-A in FIG. 1
  • FIG. 4 is a cross-sectional view showing a third embodiment of A-A' in FIG. 1.
  • the case 22 includes a blowing fan 40 and an air purifying filter 50. And may further include an auxiliary energy source.
  • the blowing fan 40 introduces and discharges air into at least one of the inlet and/or the outlet.
  • the blower fan 40 is installed at the inlet ports 24 and 25 to supply indoor and outdoor air, and is installed at the outlet ports 26 and 27 to discharge the air supplied through the inlet ports 24 and 25, respectively.
  • Indoor and outdoor air is supplied according to the operation of the blowing fans provided in the inlets 24 and 25, and discharged by driving the blowing fans provided in the discharge ports 26 and 27.
  • the blowing fan can be selectively operated depending on the external temperature. As such, the blower fan 40 is provided, it is possible to maximize the amount of air introduced into the inlets 24 and 25 by circulation of the atmosphere, and there is an effect of controlling the amount of air.
  • the air purification filter 50 purifies fine dust flowing into the case 22 from outside.
  • the purification filter 50 may be an air cleaner that purifies air introduced from outdoors and a fine dust purification filter.
  • the air purification filter 50 is installed in the heat exchanger 28 to purify fine dust introduced from the outdoors and/or contaminated air sucked from the outdoors.
  • the air purification filter 50 is composed of a pre-filter and a purification filter, and the purification filter is composed of a dust collection filter and a deodorization filter. Since the purification filter 50 is a known filter, a detailed description will be omitted.
  • auxiliary energy source Solar heat, wind power, geothermal heat, late-night power, and the like may be used as the auxiliary energy source.
  • An auxiliary energy dust collecting device for securing auxiliary energy is connected to the heat exchange ventilator.
  • a solar dust collector may be mentioned.
  • An auxiliary energy charging device is connected to the auxiliary energy dust collecting device, and the auxiliary energy is charged to the auxiliary energy charging device.
  • the power obtained from the auxiliary energy charging device is supplied to the power supply device together with the commercial power source.
  • the power supply unit supplies power to the heat exchange ventilator and the temperature/humidity sensor unit using a common commercial power source and an auxiliary energy source according to the state of the auxiliary energy charging device.
  • the power supply device and the temperature and humidity sensor unit may be provided integrally with the heat exchange ventilator.
  • the auxiliary energy dust collector, auxiliary energy charging device, power supply device, temperature and humidity sensor unit, and heat exchanger may be integrated into one, modularized into several elements, or provided in separate forms with each element separated.
  • the window-type heat exchange ventilation device of the present invention since it can be installed on the windows and doors, no separate space is required, the installation cost is reduced, and the manufacturing cost is reduced due to the simplification of the structure, resulting in cost reduction.
  • an air purification filter, etc. there is an effect of improving filtration efficiency and convenience such as heat exchange efficiency, and it is possible to directly contact outside air without an intake and exhaust pipe, thereby reducing cost and improving heat exchange efficiency.

Abstract

The present invention provides a window-type heat exchange ventilation device which comprises a case having an accommodation part therein, wherein the case includes an inlet for suctioning outside air to the accommodation part, an outlet for discharging the air of the accommodation part, and a heat exchanger provided in the accommodation part and exchanging heat with the suctioned air, and the case can be mounted to windows and doors without requiring a separate space. The present invention saves installation costs and manufacturing costs due to having a simple structure, thus having a cost-saving effect, and also has the effect of improving convenience by improving filtering efficiency and heat exchange efficiency using a natural circulation-type or forced draft-type fine dust removal filter or air purification filter and the like. Also, the present invention enables direct contact with outside air without intake and exhaust ducts, thus reducing cost and improving heat exchange efficiency.

Description

창문형 열교환 환기장치Window type heat exchange ventilator
본 발명은 창문형 열교환 환기장치에 관한 것으로서, 보다 상세하게는, 흡배기 관로를 사용하지 않고 외부 공기와 직접 접하는 창문형 열교환 환기장치에 관한 것이다.The present invention relates to a window-type heat exchange ventilator, and more particularly, to a window-type heat exchange ventilator in direct contact with external air without using an intake and exhaust pipe.
최근에 지어지는 집들은 열 에너지를 절약할 수 있는 열 교환기(또는 전열 교환기)를 설치하여 사용하는 추세이다. 실내공간의 공기는 송풍기 등과 같은 환기 장치에 의해 강제로 실외공간으로 배출되고, 실외공간의 공기는 창문의 개방을 통해 자연스럽게 실내공간으로 유입된다. 그러나, 실내공간의 공기가 이와 같은 방식으로 교체되면 실내공간의 공기와 실외공간의 공기 간에 전열(全熱)교환이 이루어지지 않는다. Recently built houses tend to install and use heat exchangers (or total heat exchangers) that can save heat energy. Air from the indoor space is forcibly discharged to the outdoor space by a ventilation device such as a blower, and the air from the outdoor space naturally flows into the indoor space through the opening of the window. However, when the air in the indoor space is replaced in this way, total heat exchange is not performed between the air in the indoor space and the air in the outdoor space.
여기서, 전열(全熱)교환은 온도교환을 의미하는 현열교환 및 습도교환을 의미하는 잠열 교환을 모두 포함하는 개념이다. 이러한, 열교환기는 판형 열교환기와 회전형 전열교환기 등이 있다. Here, total heat exchange is a concept including both sensible heat exchange meaning temperature exchange and latent heat exchange meaning humidity exchange. Such heat exchangers include plate heat exchangers and rotary total heat exchangers.
먼저, 판형 열교환기는 판형 열교환기에서 열과 습기가 교환된다. 급기와 배기를 완전히 분리하기 위하여 유로를 완전히 분리하고, 특수 열교환소자와 각종 필터를 통해 실외의 공기를 여과하여 실내에 공급한다. 즉, 고압축 종이 등 기체는 통과하지 않으면서 습기를 통과시킬 수 있는 소재를 사용한다. 잠열 열전달이 현열 열전달에 비하여 성능이 낮다.First, in the plate heat exchanger, heat and moisture are exchanged in the plate heat exchanger. In order to completely separate supply and exhaust, the flow path is completely separated, and outdoor air is filtered through special heat exchange elements and various filters to be supplied indoors. In other words, a material such as high-pressure paper that can pass moisture without passing gas is used. Latent heat heat transfer has a lower performance than sensible heat transfer.
한편, 회전형 전열교환기는 전열교환 매체의 회전에 의하여 열과 습기 등 교환한다. 이때, 열과 습기를 저장할 수 있는 소재를 적용한다. 고온 공기쪽에서 열을 매체에 저장한 뒤 저온 공기측에서 열을 방출하여 열을 전달한다. 마찬가지로, 다습 공기쪽에서 습기를 매체에 전달한 뒤 비다습 공기측에서 습기를 방출하여 습기를 전달한다. 한편, 현열과 잠열의 전달 원리가 동일하여 열전달 된다.On the other hand, the rotary type total heat exchanger exchanges heat and moisture by the rotation of the total heat exchange medium. At this time, a material that can store heat and moisture is applied. The hot air side stores heat in the medium, and then the cold air side releases heat to transfer heat. Likewise, moisture is transferred from the humid air side to the medium, and then moisture is released from the non-humid air side to deliver the moisture. Meanwhile, the transfer principle of sensible heat and latent heat is the same, so that heat is transferred.
이러한, 열교환 환기 장치는 천장에 설치되기 때문에 설치 시 구조가 복잡하며, 실내 및 실외의 공기를 상호 교차 이동시키기 위해 흡기 및 배기 관로가 필요하여 비용이 비싼 문제가 있었다.Since the heat exchange ventilator is installed on the ceiling, the structure is complicated when it is installed, and intake and exhaust pipes are required to cross-mov the indoor and outdoor air, resulting in a problem of high cost.
본 발명이 해결하고자 하는 과제는 열교환 장치를 소형화 및 외기에 직접 접할 수 있도록 하여 설치가 간편하고, 효율성이 증대되는 창문형 열교환 환기장치를 제공하는데 있다.The problem to be solved by the present invention is to provide a window-type heat exchange ventilation device that is easy to install and increases efficiency by miniaturizing a heat exchange device and allowing direct contact with outside air.
그러나 본 발명의 목적들은 상기에 언급된 목적으로 제한되지 않으며, 언급되지 않은 또 다른 목적들은 아래의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다.However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned will be clearly understood by those skilled in the art from the following description.
상기 과제를 달성하기 위하여, 본 발명의 실시예에 따른 창문형 열교환 환기장치는, 내부에 수용부를 갖는 케이스를 포함하는 창문형 열교환 환기장치에 있어서, 상기 케이스는, 외부 공기를 상기 수용부로 흡입하는 유입구와, 상기 수용부의 공기를 배출하는 배출구와, 상기 수용부에 마련되어 흡입된 공기를 열교환시키는 열교환기를 포함한다.In order to achieve the above object, a window-type heat exchange ventilator according to an embodiment of the present invention is a window-type heat exchange ventilator including a case having a receiving portion therein, wherein the case includes an inlet for inhaling external air into the receiving portion and , An outlet for discharging the air of the receiving portion, and a heat exchanger provided in the receiving portion for heat exchange of the sucked air.
또한, 상기 케이스를 창호에 고정시키는 브라켓을 더 포함하고, 상기 브라켓은, 일측이 상기 창호에 형성된 돌기부에 결합되도록 요홈이 형성되고, 타측에 상기 케이스가 슬라이딩 결합되도록 슬라이딩 홈이 형성될 수 있다.In addition, a bracket for fixing the case to the window may be further included, and the bracket may have a groove formed so that one side is coupled to a protrusion formed on the window, and a sliding groove may be formed on the other side so that the case is slidably coupled.
또한, 상기 케이스는, 상기 슬라이딩 홈에 슬라이딩 삽입되는 가이드부가 형성될 수 있다.In addition, the case may have a guide portion that is slidably inserted into the sliding groove.
또한, 상기 유입구는, 서로 대향되게 제1 유입구와, 제2 유입구가 마련되고, 상기 배출구는, 상기 제1 유입구에서 흡입된 공기를 배출하는 제1 배출구와, 상기 제2 유입구에서 흡입된 공기를 배출하는 제2 배출구를 포함하고, 상기 케이스는, 상기 제1 유입구에서 흡입된 공기를 상기 열교환기를 통하여 열교환하여 상기 제1 배출구를 통하여 배출하고, 상기 제2 유입구에서 흡입된 공기를 상기 열교환기를 통하여 열교환하여 상기 제2 배출구를 통하여 배출할 수 있다.In addition, the inlet port is provided with a first inlet port and a second inlet port facing each other, and the outlet port includes a first outlet port for discharging the air sucked from the first inlet port, and the air sucked from the second inlet port. And a second outlet to discharge, wherein the case heat-exchanges air sucked from the first inlet through the heat exchanger and discharges it through the first outlet, and the air sucked from the second inlet is transferred through the heat exchanger. Heat exchange can be performed and discharged through the second outlet.
또한, 상기 유입구 및/또는 배출구 중 적어도 어느 하나에는 공기를 유입 및 배출시키는 송풍팬이 마련될 수 있다.In addition, at least one of the inlet and/or outlet may be provided with a blower fan for introducing and discharging air.
또한, 상기 열교환기에는, 실외로부터 유입되는 미세먼지 및/또는 실외에서 흡입된 오염된 공기를 정화하는 공기정화부를 더 포함할 수 있다.In addition, the heat exchanger may further include an air purifying unit that purifies fine dust introduced from the outside and/or contaminated air sucked from the outside.
또한, 상기 유입구에는, 실내 공기 오염농도를 측정하는 센서부가 마련될 수 있다.In addition, a sensor unit for measuring indoor air pollution concentration may be provided at the inlet.
또한, 상기 센서부는, 실내 온도 및/또는 습도를 측정하는 온습도센서유닛를 더 포함할 수 있다.In addition, the sensor unit may further include a temperature/humidity sensor unit that measures indoor temperature and/or humidity.
본 발명의 창문형 열교환 환기장치에 따르면, 다음과 같은 효과가 하나 혹은 그 이상이 있다.In the window-type heat exchange ventilator of the present invention According to it, it has one or more of the following effects:
첫째로, 본 발명의 창문형 열교환 환기장치에 따르면, 창호에 설치 가능하여 별도 공간이 필요하지 아니하며, 설치 비용이 절감되고, 구조의 단순화로 인하여 제조비용이 감소되어 비용절감의 효과가 있다.First, in the window-type heat exchange ventilator of the present invention According to this, since it can be installed on windows and doors, a separate space is not required, installation cost is reduced, and manufacturing cost is reduced due to simplification of the structure, thereby reducing cost.
둘째로, 본 발명의 창문형 열교환 환기장치에 따르면, 자연 순환식, 강제 통풍식, 미세먼지제거 필터 등을 사용하여 여과 효율의 향상과 열교환 효율 등 편리성이 향상되는 효과가 있다.Second, in the window-type heat exchange ventilator of the present invention According to this, there is an effect of improving filtration efficiency and convenience such as heat exchange efficiency by using a natural circulation type, a forced ventilation type, or a fine dust removal filter.
셋째로, 본 발명의 창문형 열교환 환기장치에 따르면, 흡배기 관로 없이 직접 외기와 접할 수 있게 되어 비용의 절감과 열교환 효율이 향상되는 효과가 있다.Third, in the window-type heat exchange ventilator of the present invention According to this, it is possible to directly contact outside air without an intake and exhaust pipe, thereby reducing cost and improving heat exchange efficiency.
본 발명의 효과들은 이상에서 언급한 효과들로 제한되지 않으며, 언급되지 않은 또 다른 효과들은 청구범위의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다.The effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.
도 1은 본 발명의 일 실시예에 따른 창문형 열교환 환기장치를 나타내는 사시도,1 is a perspective view showing a window-type heat exchange ventilator according to an embodiment of the present invention,
도 2는 도 1의 A-A’의 제1 실시예를 나타내는 단면도, 2 is a cross-sectional view showing a first embodiment of A-A' in FIG. 1;
도 3은 도 1의 A-A’의 제2 실시예를 나타내는 단면도, 3 is a cross-sectional view showing a second embodiment of A-A' in FIG. 1;
도 4는 도 1의 A-A’를 제3 실시예를 나타내는 단면도이다.4 is a cross-sectional view illustrating a third embodiment of A-A' in FIG. 1.
** 부호의 설명 **** Explanation of sign **
10: 창호10: windows
20: 열교환 환기장치20: heat exchange ventilator
30: 브라켓30: bracket
이하에 본 발명을 상세하게 설명하기에 앞서, 본 명세서에 사용된 용어는 특정의 실시예를 기술하기 위한 것일 뿐 첨부하는 특허청구의 범위에 의해서만 한정되는 본 발명의 범위를 한정하려는 것은 아님을 이해하여야 한다. 본 명세서에 사용되는 모든 기술용어 및 과학용어는 다른 언급이 없는 한은 기술적으로 통상의 기술을 가진 자에게 일반적으로 이해되는 것과 동일한 의미를 가진다.Before describing the present invention in detail below, it is understood that the terms used in the present specification are for describing specific embodiments and are not intended to limit the scope of the present invention, which is limited only by the scope of the appended claims. shall. All technical and scientific terms used in this specification have the same meaning as commonly understood by those of ordinary skill in the art unless otherwise stated.
본 명세서 및 청구범위의 전반에 걸쳐, 다른 언급이 없는 한 포함(comprise, comprises, comprising)이라는 용어는 언급된 물건, 단계 또는 일군의 물건, 및 단계를 포함하는 것을 의미하고, 임의의 어떤 다른 물건, 단계 또는 일군의 물건 또는 일군의 단계를 배제하는 의미로 사용된 것은 아니다.Throughout this specification and claims, unless otherwise stated, the term "comprise, comprises, comprising" means to include the recited object, step or group of objects, and steps, and any other object It is not used in the sense of excluding a step, a group of objects, or a group of steps.
한편, 본 발명의 여러 가지 실시예들은 명확한 반대의 지적이 없는 한 그 외의 어떤 다른 실시예들과 결합될 수 있다. 특히 바람직하거나 유리하다고 지시하는 어떤 특징도 바람직하거나 유리하다고 지시한 그 외의 어떤 특징 및 특징들과 결합될 수 있다. 이하, 첨부된 도면을 참조하여 본 발명의 실시예 및 이에 따른 효과를 설명하기로 한다.On the other hand, various embodiments of the present invention may be combined with any other embodiments unless clearly indicated to the contrary. Any feature indicated to be particularly desirable or advantageous may be combined with any other feature and features indicated to be desirable or advantageous. Hereinafter, embodiments of the present invention and effects thereof will be described with reference to the accompanying drawings.
도 1은 본 발명의 일 실시예에 따른 창문형 열교환 환기장치를 나타내는 사시도이고, 도 2는 도 1의 A-A’의 제1 실시예를 나타내는 단면도이며, 도 3은 도 1의 A-A’의 제2 실시예를 나타내는 단면도이고, 도 4는 도 1의 A-A’를 제3 실시예를 나타내는 단면도이다.1 is a perspective view showing a window type heat exchange ventilator according to an embodiment of the present invention, FIG. 2 is a cross-sectional view showing a first embodiment of A-A' of FIG. 1, and FIG. 3 is A-A' of FIG. Is a cross-sectional view showing a second embodiment, and FIG. 4 is a cross-sectional view showing a third embodiment taken along line A-A' of FIG. 1.
바람직한 창문형 열교환 환기장치는 당해 기술분야에서 통상의 지식을 가진 자에 의해 변경될 수 있으며, 본 발명의 일 실시예에서는 창문형 열교환 환기장치인 경우이다.A preferred window-type heat exchange ventilator can be changed by a person skilled in the art, and in one embodiment of the present invention, it is a window-type heat exchange ventilator.
도 1은 본 발명의 일 실시예에 따른 창문형 열교환 환기장치를 나타내는 사시도이고, 도 2는 도 1의 A-A의 제1 실시예를 나타내는 단면도이다.1 is a perspective view showing a window type heat exchange ventilator according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view showing a first embodiment of A-A of FIG. 1.
본 발명의 일 실시예에 따른 창문형 열교환 환기장치에 대하여 도 1 및 도2를 참조하여 설명하면, 열교환 환기장치(20)는 실내 온도 및 습도, 공기 오염농도를 측정하여 사용자가 설정한 수준으로 조절하기 위하여 창호(10)에 설치된다. 열교환 환기장치(20)는 케이스(22)와 케이스(22)에 마련된 열교환기(28)를 포함하고, 케이스(22)를 창호(10)에 고정시키는 브라켓(30)을 더 포함한다.Referring to FIGS. 1 and 2 for a window-type heat exchange ventilator according to an embodiment of the present invention, the heat exchange ventilator 20 measures indoor temperature, humidity, and air pollution concentration and adjusts it to a level set by the user. It is installed on the window 10 to do so. The heat exchange ventilator 20 includes a case 22 and a heat exchanger 28 provided in the case 22, and further includes a bracket 30 for fixing the case 22 to the window 10.
케이스(22)는, 외부 공기 즉, 실내 및 실외의 공기를 수용부로 흡입하는 유입구(24,25)와, 유입구(24,25)를 통하여 유입된 공기를 배출하는 배출구(26,27)와, 수용부에 마련되어 흡입된 공기를 열교환시키는 열교환기(28)를 포함한다. 예컨대, 케이스(22)는 실내에 위치하는 부분과 실외에 위치하는 부분으로 구분되며, 유입구(24,25)는 케이스(22)에 상호 대향되게 제1 유입구(24)와, 제2 유입구(25)가 마련된다. 예컨대, 제1 유입구(24)와 제2 유입구(25)는 대기의 순환에 따른 영향으로 공기가 유입되도록 케이스(22)의 상면에 배치된다. 배출구(26,27)는 케이스(22)에 제1 유입구(24)에서 흡입된 공기를 배출하는 제1 배출구(27)와, 제2 유입구(25)에서 흡입된 공기를 배출하는 제2 배출구(26)를 포함한다.The case 22 includes an inlet 24 and 25 for inhaling external air, that is, indoor and outdoor air, to a receiving portion, and an outlet 26 and 27 for discharging the air introduced through the inlet 24 and 25, It includes a heat exchanger 28 provided in the accommodating portion and heat-exchanging the sucked air. For example, the case 22 is divided into a part located indoors and a part located outdoors, and the inlets 24 and 25 have a first inlet 24 and a second inlet 25 facing each other to the case 22. ) Is provided. For example, the first inlet 24 and the second inlet 25 are disposed on the upper surface of the case 22 so that air is introduced due to the effect of atmospheric circulation. The outlets 26 and 27 include a first outlet 27 for discharging the air sucked from the first inlet 24 to the case 22, and a second outlet for discharging the air sucked from the second inlet 25 ( 26).
케이스(22)는 제1 유입구(24)에서 흡입된 공기를 열교환기(28)를 통하여 열교환하여 제1 배출구(27)를 통하여 배출하고, 제2 유입구(25)에서 흡입된 공기를 열교환기(28)를 통하여 열교환하여 제2 배출구(26)를 통하여 배출하여 실내 온도 및 습도, 오염농도를 조절한다. In the case 22, the air sucked from the first inlet 24 is heat-exchanged through the heat exchanger 28 and discharged through the first outlet 27, and the air sucked in the second inlet 25 is transferred to a heat exchanger ( 28) through heat exchange and discharged through the second discharge port 26 to control the indoor temperature, humidity, and pollution concentration.
한편, 유입구(24,25)에는 실내의 공기 오염농도를 측정하는 센서부가 마련될 수 있다. 센서부는 실내 온도 및/또는 습도를 측정하는 온습도센서유닛과, 실내 공기 오염농도를 측정하는 공기 측정 센서유닛을 더 포함한다.Meanwhile, a sensor unit for measuring the indoor air pollution concentration may be provided at the inlets 24 and 25. The sensor unit further includes a temperature-humidity sensor unit that measures indoor temperature and/or humidity, and an air measurement sensor unit that measures indoor air pollution concentration.
온습도센서유닛는 온도센서와 전원인가부로 이루어진다. 온도센서는 실내기 제1 유입구(24)의 입구에 부착되어 실내의 온도를 감지하여 전원인가부로 상기 정보를 전송한다. 전원인가부는 열교환기(28)와 연결되어 온도센서유닛을 통해 감지되는 온습도에 따라 열교환기(28)에서 열교환 및 공급되는 방향을 제어한다.The temperature and humidity sensor unit consists of a temperature sensor and a power supply unit. The temperature sensor is attached to the entrance of the indoor unit first inlet 24 to sense the indoor temperature and transmit the information to the power supply unit. The power supply unit is connected to the heat exchanger 28 and controls the direction of heat exchange and supply from the heat exchanger 28 according to the temperature and humidity sensed through the temperature sensor unit.
열교환기(28)는 케이스(22)의 내부의 수용부에 설치되어, 실내 공기와 외부 공기가 각각 열교환기(28)를 통하여 흡입되거나 배출될 수 있도록 한다. 한편, 열교환기(28)는 얇은 특수가공지로 구성된 열교환막의 양측으로 실내공기와 외부공기가 각각 흐를 수 있도록 하는 열교환체를 수 mm의 등 간격으로 여러 개 적층하여 제작될 수 있다. 예컨대, 일측 방향으로는 실내공기가 흐르게 하고 반대방향으로는 외부공기가 흐르게 하여 열교환막을 매개로 실내공기와 외부공기 사이에 열과 수분의 교환이 이루어지도록 한다. 또, 팬의 구동과 공기유동에 의해 발생되는 소음을 흡수, 차폐한다. 따라서 상시 환기를 하면서도 실내의 온·습도를 일정하게 유지하여 쾌적성을 증대시킬 수 있으며, 냉난방에 따른 에너지를 절약 할 수 있다.The heat exchanger 28 is installed in a receiving portion inside the case 22 so that indoor air and external air can be sucked or discharged through the heat exchanger 28, respectively. On the other hand, the heat exchanger 28 may be manufactured by stacking several heat exchangers at equal intervals of several mm to each side of a heat exchange membrane composed of a thin specially processed paper to allow indoor air and external air to flow respectively. For example, indoor air flows in one direction and external air flows in the opposite direction, so that heat and moisture are exchanged between the indoor air and the external air through a heat exchange membrane. In addition, it absorbs and shields the noise generated by the driving of the fan and airflow. Therefore, it is possible to increase comfort by maintaining a constant temperature and humidity of the room while ventilating at all times, and to save energy due to cooling and heating.
먼저, 상기에서 언급된 바와 같이 실내 냉방의 경우에 대한 일 실시예에에 따르면, 온습도센서유닛과 공기 측정 센서유닛에서 실내의 공기를 측정하여 설정된 값 이하로 되면, 제1 유입구(24)를 통하여 실내 공기를 흡입한다. 흡입된 공기는 열교환기(28)를 통과하여 제1 배출구(27)를 통하여 실외로 배출된다. First, according to an embodiment of the case of indoor cooling as mentioned above, when the temperature and humidity sensor unit and the air measurement sensor unit measure indoor air and become less than a set value, the first inlet 24 Inhale indoor air. The sucked air passes through the heat exchanger 28 and is discharged to the outside through the first outlet 27.
이때, 열교환기(28)는 특수 가공지로 구성된 열교환막을 매개로 일측에는 외부공기가 흐르고 반대쪽에는 실내공기가 흐르게 되어 실내공기 또는 실외공기에 포함된 열과 수분이 높은 곳에서 낮은 곳으로 이동하는 현상에 의해 열교환기(28)를 통과 한다. 그리고, 제2 유입구(25)를 통하여 실외에서 유입된 공기가 열교환기(28)에서 흡입한 열과 열교환된 후 제2 배출구(26)를 통하여 실내에 배출된다. 이에 의해, 실내공기는 고온다습한 하절기에는 냉방 감습 효과가 나타나며, 저온 건조한 동절기에는 난방가습 효과를 가지게 된다. At this time, the heat exchanger 28 is prevented from moving from a high place to a low place with heat and moisture contained in the indoor air or outdoor air as external air flows on one side and indoor air flows on the other side through a heat exchange membrane composed of specially processed paper. It passes through the heat exchanger (28). In addition, the air introduced from the outside through the second inlet 25 is heat-exchanged with the heat sucked in the heat exchanger 28 and then discharged indoors through the second outlet 26. As a result, indoor air has a cooling and humidity effect in the summer when the temperature is high and humid, and has a heating and humidification effect in the cold and dry winter season.
한편, 케이스(22)에는 열전소자가 마련될 수 있다. 예컨대, 열교환기(28)에 인접하여, 유입구(24,25) 중 적어도 하나에 열전소자(미도시)가 구비될 수 있다. 열전소자에는 전원인가부가 연결되어 전류가 공급된다. 열전소자에 흐르는 전류의 방향과 량은 전원인가부에 의하여 제어되며, 열전소자에 전류가 흐르게 되면, 전류의 방향에 의해 열전소자(28)의 일측은 방열이 되며 타측은 흡열 작용이 발생한다. 실내를 냉방하고 있는지 혹은 실내를 난방하고 있는지에 따라 열전소자의 상측에서는 흡열 또는 방열 중 어느 하나를 선택적으로 한다. 예컨대, 냉방시에는 주위 열을 흡수하는 흡열작용을 일으키며, 난방시에는 주위에 열을 공급하는 방열작용을 일으킨다. Meanwhile, a thermoelectric element may be provided in the case 22. For example, a thermoelectric element (not shown) may be provided in at least one of the inlets 24 and 25 adjacent to the heat exchanger 28. A power supply unit is connected to the thermoelectric element to supply current. The direction and amount of current flowing through the thermoelectric element is controlled by the power supply unit, and when current flows through the thermoelectric element, one side of the thermoelectric element 28 is radiated by the direction of the current and the other side generates heat absorption. Depending on whether the room is cooling or heating the room, either heat absorption or heat dissipation is selectively selected on the upper side of the thermoelectric element. For example, during cooling, it causes an endothermic action to absorb ambient heat, and during heating, it produces a heat dissipation action that supplies heat to the surroundings.
열전소자의 상측에서는 전류의 흐름에 의해 흡열작용이 발생된다. 흡열작용이 발생되면 열전소자의 상측으로 마련된 제2 열전달부는 제2 연결판과 제2 전열부를 이루는 다수의 격판에 의해 주위의 열을 흡수하게 되어, 제2 전열부를 통과하는 실외 공기는 냉각되어 실내로 공급되게 된다. 이때 열전소자의 하측에서는 상측과 반대로 방열작용이 발생되어 주위로 열을 방출하게 되며, 방출열은 열전소자의 하측에 마련된 제1 연결판에 흡수되며, 흡수된 열은 제1 연결판의 상면으로 부착된 제1 전열부로 이동한다. 이동된 열은 열교환기를 통과하여 실내기 배출구 쪽으로 나온 실내 공기에 의해 냉각되게 되어 열전소자의 효율을 향상시키게 된다.On the upper side of the thermoelectric element, an endothermic action occurs due to the flow of current. When the heat absorbing action occurs, the second heat transfer part provided on the upper side of the thermoelectric element absorbs the surrounding heat by the plurality of partitions forming the second connection plate and the second heat transfer part, and the outdoor air passing through the second heat transfer part is cooled and indoors. Will be supplied as. At this time, a heat dissipation action occurs on the lower side of the thermoelectric element opposite to the upper side to release heat, and the radiated heat is absorbed by the first connection plate provided on the lower side of the thermoelectric element, and the absorbed heat is transferred to the upper surface of the first connection plate. It moves to the attached first heat transfer part. The transferred heat passes through the heat exchanger and is cooled by the indoor air discharged toward the indoor unit outlet, thereby improving the efficiency of the thermoelectric element.
다음, 실내 난방의 경우에는, 냉방과는 반대로 이루어지는 것으로서, 열전소자의 상측에서 전류의 흐름에 의해 발열작용이 발생 된다. 발열작용이 발생되면 열전소자의 상측으로 마련된 제2 열전달부는 제2 연결판과 제2 전열부를 이루 는 다수의 격판에 의해 주위에 열을 방출하게 되며, 이에 의해 제2 전열부를 통과하는 실외 공기는 가열되게 되어 실내로 공급되는 실외 공기가 난방 되게 된다. Next, in the case of indoor heating, as opposed to cooling, a heating action is generated by the flow of current from the upper side of the thermoelectric element. When the heating action occurs, the second heat transfer unit provided above the thermoelectric element dissipates heat around the surroundings by a plurality of diaphragms constituting the second connection plate and the second heat transfer unit, whereby the outdoor air passing through the second heat transfer unit is As it is heated, the outdoor air supplied to the room is heated.
이때, 열전소자의 하측에서는 상측과 반대로 흡열작용이 발생되어 주위의 열을 흡수하여 냉각되며, 이때 제1 연결판의 상면으로 부착된 제1 전열부를 통하여 실내기 배출구 쪽으로 나온 실내 공기로부터 열을 흡수하게 된다. 따라서 실내 난방의 경우에도 열전소자의 흡열과 방열이 원활히 이루어짐으로써 실내로 공급되는 실외 공기가 더욱 따뜻하게 공급될 수 있을 뿐만 아니라, 열전소자의 효율을 상승시킬 수 있다.At this time, the lower side of the thermoelectric element is cooled by absorbing the surrounding heat by absorbing heat from the lower side of the thermoelectric element, and at this time, the heat is absorbed from the indoor air coming out toward the indoor unit outlet through the first heat transfer part attached to the upper surface of the first connecting plate do. Therefore, even in the case of indoor heating, since heat absorption and heat dissipation of the thermoelectric element are smoothly performed, outdoor air supplied to the room can be supplied more warmly, and the efficiency of the thermoelectric element can be increased.
브라켓(30)은 일측이 창호에 형성된 돌기부(12)에 결합되도록 요홈(32)이 형성되고, 타측에 케이스(22)가 슬라이딩 결합되도록 슬라이딩 홈(34)이 형성될 수 있다. 슬라이딩 홈(34)은 요홈(32)과 교차되는 방향으로 마련된다. 케이스(22)는 슬라이딩 홈(34)에 슬라이딩 삽입되는 돌출된 가이드부(29)가 형성될 수 있다. 예컨대, 요홈(32)은 가로방향으로 마련되면, 슬라이딩 홈(34)은 세로방향으로 마련되어, 돌기부(12)에 요홈(32)을 억지끼움 등으로 결합한 뒤, 케이스(22)의 가이드부(29)가 슬라이딩 홈(34)에 끼워져 결합된다. 이때, 브라켓(30)에 열교환 환기장치(20)가 결합될 때, 창호(10)에 결합된 브라켓(30)에 의해 열교환 환기장치(20)가 지지되어, 열교환 환기장치(20)를 창호(10)에 견고하게 고정시킬 수 있다.The bracket 30 may be formed with a groove 32 so that one side is coupled to the protrusion 12 formed on the window, and a sliding groove 34 is formed on the other side so that the case 22 is slidably coupled. The sliding groove 34 is provided in a direction crossing the groove 32. The case 22 may have a protruding guide portion 29 that is slidably inserted into the sliding groove 34. For example, if the groove 32 is provided in the horizontal direction, the sliding groove 34 is provided in the vertical direction, and the groove 32 is coupled to the protrusion 12 by force fitting, etc., and then the guide part 29 of the case 22 ) Is fitted and coupled to the sliding groove 34. At this time, when the heat exchange ventilator 20 is coupled to the bracket 30, the heat exchange ventilator 20 is supported by the bracket 30 coupled to the window 10, so that the heat exchange ventilator 20 10) can be firmly fixed.
도 3은 도 1의 A-A의 제2 실시예를 나타내는 단면도이고, 도 4는 도 1의 A-A’를 제3 실시예를 나타내는 단면도이다.FIG. 3 is a cross-sectional view showing a second embodiment of A-A in FIG. 1, and FIG. 4 is a cross-sectional view showing a third embodiment of A-A' in FIG. 1.
본 발명의 제2 실시예 및 제3 실시예에 따른 창문형 열교환 환기장치에 대하여 도 3 및 도4를 각각 참조하여 설명하면, 케이스(22)는 송풍팬(40), 공기정화필터(50)를 포함하고, 보조 에너지원을 더 포함할 수 있다.When describing the window-type heat exchange ventilation apparatus according to the second and third embodiments of the present invention with reference to FIGS. 3 and 4, respectively, the case 22 includes a blowing fan 40 and an air purifying filter 50. And may further include an auxiliary energy source.
송풍팬(40)은 유입구 및/또는 배출구 중 적어도 어느 하나에는 공기를 유입 및 배출시킨다. 송풍팬(40)은 실내 및 실외의 공기를 공급하도록 유입구(24,25)에 각각 설치되고, 유입구(24,25)를 통하여 공급된 공기를 배출하도록 배출구(26,27)에 각각 설치된다. 유입구(24,25)에 마련된 송풍팬의 작동에 따라 실내 및 실외 공기가 공급되고, 배출구(26,27)에 마련된 송풍팬의 구동에 의해 배출된다. 송풍팬은 외부 온도에 따라 작동이 선택적으로 될 수 있다. 이러한, 송풍팬(40)이 마련됨에 따라, 대기의 순환에 의해 유입구(24,25)로 유입되는 공기의 양을 극대화 할 수 있고, 또, 공기의 양을 조절할 수 있는 효과가 있다.The blowing fan 40 introduces and discharges air into at least one of the inlet and/or the outlet. The blower fan 40 is installed at the inlet ports 24 and 25 to supply indoor and outdoor air, and is installed at the outlet ports 26 and 27 to discharge the air supplied through the inlet ports 24 and 25, respectively. Indoor and outdoor air is supplied according to the operation of the blowing fans provided in the inlets 24 and 25, and discharged by driving the blowing fans provided in the discharge ports 26 and 27. The blowing fan can be selectively operated depending on the external temperature. As such, the blower fan 40 is provided, it is possible to maximize the amount of air introduced into the inlets 24 and 25 by circulation of the atmosphere, and there is an effect of controlling the amount of air.
공기정화필터(50)은 케이스(22)에 실외로부터 유입되는 미세먼지를 정화한다. 정화필터(50)는 실외로부터 유입되는 공기를 정화하는 에어클리너와, 미세먼지정화필터 일 수 있다. 예컨대, 본 발명의 실시예에 따르면, 공기정화필터(50)은 열교환기(28)에 설치되어, 실외로부터 유입되는 미세먼지 및/또는 실외에서 흡입된 오염된 공기를 정화한다.The air purification filter 50 purifies fine dust flowing into the case 22 from outside. The purification filter 50 may be an air cleaner that purifies air introduced from outdoors and a fine dust purification filter. For example, according to an embodiment of the present invention, the air purification filter 50 is installed in the heat exchanger 28 to purify fine dust introduced from the outdoors and/or contaminated air sucked from the outdoors.
한편, 공기정화필터(50)는 프리필터와 정화필터로 이루어지고, 정화필터는 집진필터와 탈취필터로 이루어지는 것으로, 정화필터(50)는 공지된 필터임에 따라 자세한 설명은 생략하기로 한다.Meanwhile, the air purification filter 50 is composed of a pre-filter and a purification filter, and the purification filter is composed of a dust collection filter and a deodorization filter. Since the purification filter 50 is a known filter, a detailed description will be omitted.
*또한, 보조 에너지원에 의한 전원의 공급도 가능하다. 상기 보조에너지원으로서는 태양열, 풍력, 지열, 심야전력 등이 이용될 수 있다. 열교환 환기장치에는 보조에너지를 확보하기 위한 보조에너지 집진장치가 연결된다. 대표적인 보조에너지 집진장치로는 태양열 집진장치가 언급될 수 있다.*In addition, it is possible to supply power by an auxiliary energy source. Solar heat, wind power, geothermal heat, late-night power, and the like may be used as the auxiliary energy source. An auxiliary energy dust collecting device for securing auxiliary energy is connected to the heat exchange ventilator. As a representative auxiliary energy dust collector, a solar dust collector may be mentioned.
보조에너지 집진장치에는 보조에너지 충전장치가 연결되어, 보조에너지 충전장치에 보조에너지를 충전하게 된다. 보조에너지 충전장치에서 얻어지는 전원은 상용 전원과 함께 전원공급장치로 공급된다. 전원공급장치는 보조에너지 충전장치의 상태에 따라 통상의 상용전원과 보조에너지원을 겸용으로 하여 열교환 환기장치 및 온습도센서유닛에 전원을 공급한다. 전원공급장치와 온습도센서유닛는 열교환 환기장치에 일체화되어 마련될 수 있다. 보조에너지 집진장치, 보조에너지 충전장치, 전원공급장치, 온습도센서유닛, 열교환기는 하나로 일체화되거나, 몇 개의 요소로 모듈화 되거나, 각 요소가 분리된 개별 형태로도 마련될 수 있다. An auxiliary energy charging device is connected to the auxiliary energy dust collecting device, and the auxiliary energy is charged to the auxiliary energy charging device. The power obtained from the auxiliary energy charging device is supplied to the power supply device together with the commercial power source. The power supply unit supplies power to the heat exchange ventilator and the temperature/humidity sensor unit using a common commercial power source and an auxiliary energy source according to the state of the auxiliary energy charging device. The power supply device and the temperature and humidity sensor unit may be provided integrally with the heat exchange ventilator. The auxiliary energy dust collector, auxiliary energy charging device, power supply device, temperature and humidity sensor unit, and heat exchanger may be integrated into one, modularized into several elements, or provided in separate forms with each element separated.
이와 같은, 본 발명의 창문형 열교환 환기장치에 따르면, 창호에 설치 가능하여 별도 공간이 필요하지 아니하며, 설치 비용이 절감되고, 구조의 단순화로 인하여 제조비용이 감소되어 비용절감의 효과가 있고, 자연 순환식, 강제 통풍식, 미세먼지제거 필터, 공기정화 필터 등을 사용하여 여과 효율의 향상과 열교환 효율 등 편리성이 향상되는 효과가 있으며, 흡배기 관로 없이 직접 외기와 접할 수 있게 되어 비용의 절감과 열교환 효율이 향상되는 효과가 있다.In this way, the window-type heat exchange ventilation device of the present invention According to this, since it can be installed on the windows and doors, no separate space is required, the installation cost is reduced, and the manufacturing cost is reduced due to the simplification of the structure, resulting in cost reduction. By using an air purification filter, etc., there is an effect of improving filtration efficiency and convenience such as heat exchange efficiency, and it is possible to directly contact outside air without an intake and exhaust pipe, thereby reducing cost and improving heat exchange efficiency.
전술한 각 실시예에서 예시된 특징, 구조, 효과 등은 실시예들이 속하는 분야의 통상의 지식을 가지는 자에 의하여 다른 실시예들에 대해서도 조합 또는 변형되어 실시 가능하다. 따라서 이러한 조합과 변형에 관계된 내용들은 본 발명의 범위에 포함되는 것으로 해석되어야 할 것이다.Features, structures, effects, and the like illustrated in each of the above-described embodiments may be combined or modified for other embodiments by a person having ordinary knowledge in the field to which the embodiments belong. Therefore, contents related to such combinations and modifications should be construed as being included in the scope of the present invention.

Claims (8)

  1. 내부에 수용부를 갖는 케이스를 포함하는 창문형 열교환 환기장치에 있어서,In the window-type heat exchange ventilation device including a case having a receiving portion therein,
    상기 케이스는,The case,
    외부 공기를 상기 수용부로 흡입하는 유입구와,An inlet through which external air is sucked into the receiving portion,
    상기 수용부를 통하여 유입된 공기를 배출하는 배출구와,An outlet for discharging the air introduced through the receiving part,
    상기 수용부에 마련되어 흡입된 공기를 열교환시키는 열교환기를 포함하는 창문형 열교환 환기장치.A window-type heat exchange ventilator including a heat exchanger provided in the receiving portion to heat exchange the sucked air.
  2. 제1항에 있어서,The method of claim 1,
    상기 케이스를 창호에 고정시키는 브라켓을 더 포함하고,Further comprising a bracket for fixing the case to the window,
    상기 브라켓은,The bracket is,
    일측이 상기 창호에 형성된 돌기부에 결합되도록 요홈이 형성되고,A groove is formed so that one side is coupled to the protrusion formed on the window,
    타측에 상기 케이스가 슬라이딩 결합되도록 슬라이딩 홈이 형성된 창문형 열교환 환기장치.A window-type heat exchange ventilator having a sliding groove so that the case is slidingly coupled to the other side.
  3. 제2항에 있어서,The method of claim 2,
    상기 케이스는,The case,
    상기 슬라이딩 홈에 슬라이딩 삽입되는 가이드부가 형성된 창문형 열교환 환기장치.A window-type heat exchange ventilator provided with a guide portion slidingly inserted into the sliding groove.
  4. 제1항에 있어서,The method of claim 1,
    상기 유입구는,The inlet is,
    서로 대향되게 제1 유입구와, 제2 유입구가 마련되고,A first inlet and a second inlet are provided to face each other,
    상기 배출구는,The outlet is,
    상기 제1 유입구에서 흡입된 공기를 배출하는 제1 배출구와,A first outlet for discharging the air sucked from the first inlet,
    상기 제2 유입구에서 흡입된 공기를 배출하는 제2 배출구를 포함하고,And a second outlet for discharging the air sucked from the second inlet,
    상기 케이스는,The case,
    상기 제1 유입구에서 흡입된 공기를 상기 열교환기를 통하여 열교환하여 상기 제1 배출구를 통하여 배출하고, 상기 제2 유입구에서 흡입된 공기를 상기 열교환기를 통하여 열교환하여 상기 제2 배출구를 통하여 배출하는 창문형 열교환 환기장치.Window-type heat exchange ventilation for exchanging the air sucked from the first inlet through the heat exchanger and discharging it through the first outlet, and exchanging the air sucked from the second inlet through the heat exchanger and discharging it through the second outlet. Device.
  5. 제1항에 있어서,The method of claim 1,
    상기 유입구 및/또는 배출구 중 적어도 어느 하나에는 공기를 유입 및 배출시키는 송풍팬이 마련된 창문형 열교환 환기장치.A window-type heat exchange ventilator provided with a blower fan for introducing and discharging air in at least one of the inlet and/or outlet.
  6. 제1항에 있어서,The method of claim 1,
    상기 열교환기에는,In the heat exchanger,
    실외로부터 유입되는 미세먼지 및/또는 실내에서 흡입된 오염된 공기를 정화하는 공기정화부를 더 포함하는 창문형 열교환 환기장치.A window-type heat exchange ventilator further comprising an air purifying unit for purifying fine dust introduced from outdoors and/or contaminated air sucked from the room.
  7. 제1항에 있어서,The method of claim 1,
    상기 유입구에는,In the inlet,
    실내 공기 오염농도를 측정하는 센서부가 마련된 창문형 열교환 환기장치.A window-type heat exchange ventilator equipped with a sensor unit that measures indoor air pollution concentration.
  8. 제7항에 있어서,The method of claim 7,
    상기 센서부는,The sensor unit,
    실내 온도 및/또는 습도를 측정하는 온습도센서유닛를 더 포함하는 창문형 열교환 환기장치.A window-type heat exchange ventilator further comprising a temperature-humidity sensor unit measuring room temperature and/or humidity.
PCT/KR2020/014579 2019-10-31 2020-10-23 Window-type heat exchange ventilation device WO2021085950A2 (en)

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