KR100919861B1 - Air cleaning and heat transferring ventilator compensating temperature by room air - Google Patents

Air cleaning and heat transferring ventilator compensating temperature by room air Download PDF

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KR100919861B1
KR100919861B1 KR1020070138411A KR20070138411A KR100919861B1 KR 100919861 B1 KR100919861 B1 KR 100919861B1 KR 1020070138411 A KR1020070138411 A KR 1020070138411A KR 20070138411 A KR20070138411 A KR 20070138411A KR 100919861 B1 KR100919861 B1 KR 100919861B1
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air
mounting plate
indoor
fan
heat exchanger
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KR1020070138411A
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Korean (ko)
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KR20090070410A (en
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김명환
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박덕만
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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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • 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
    • F24F7/003—Ventilation in combination with air cleaning
    • 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
    • F24F8/108—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 using dry filter elements
    • 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
    • F24F8/15—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 by chemical means
    • F24F8/167—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 by chemical means using catalytic reactions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • 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
    • F24F2013/205—Mounting a ventilator fan therein
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

본 발명은 전열교환기에 실내 공기와 실외 공기를 교차방향으로 분리하여 통과시키면서 실내 공기와 실외 공기간의 열교환이 일어나게 하여 환기 중에 실내 공기의 열이나 냉기를 실내로 투입되는 실외 공기로 회수하는 열회수 환기과정에서, 실내 공기의 열이나 냉기를 회수한 실외 공기가 정화되면서 동시에 실내 공기의 온도에 근접한 상태로 온도가 보상되어 실내에 투입되는 실내온도 보상형 공기청정 열회수 환기장치에 관한 것으로, 실내로부터 실내 공기를 흡입하여 전열교환기를 통과시킨 후 배기덕트를 통해 실외로 배출하는 배기팬; 흡기덕트를 통해 실외 공기를 흡입하여 상기 전열교환기를 통과시킴으로써 실내 공기의 열 또는 냉기를 실내로 유입되는 실외 공기에 전달하게 하는 흡기팬; 및 상기 흡기팬에 의하여 유입된 실외 공기를 다시 실내로부터 흡입한 실내 공기와 서로 혼합하여 동시에 필터를 통과하게 한 후 실내에 공급하는 급기팬;을 포함한 것을 특징으로 한다.The present invention allows heat exchange between indoor air and outdoor air while separating and passing indoor air and outdoor air through the electrothermal heat exchanger, thereby recovering heat or cold air from the indoor air as outdoor air introduced into the room during ventilation. The present invention relates to an indoor temperature compensated air-cleaning heat recovery ventilator that is compensated for in a state in which the outdoor air recovering heat or cold air of indoor air is purged and at the same time the temperature is compensated close to the temperature of the indoor air. An exhaust fan that passes through the total heat exchanger and is discharged to the outside through an exhaust duct; An intake fan that sucks outdoor air through an intake duct and passes the heat exchanger to transfer heat or cold of indoor air to outdoor air introduced into the room; And an air supply fan which mixes the outdoor air introduced by the intake fan with the indoor air sucked from the room again and simultaneously passes through the filter and supplies the air to the room.

전열교환기, 환기장치 Heat exchanger, ventilator

Description

실내온도 보상형 공기청정 열회수 환기장치{AIR CLEANING AND HEAT TRANSFERRING VENTILATOR COMPENSATING TEMPERATURE BY ROOM AIR}Room temperature compensation type air cleaning heat recovery ventilator {AIR CLEANING AND HEAT TRANSFERRING VENTILATOR COMPENSATING TEMPERATURE BY ROOM AIR}

본 발명은 열회수 환기장치에 관한 것으로, 더 상세하게는 전열교환기에 실내 공기와 실외 공기를 교차방향으로 분리하여 통과시키면서 실내 공기와 실외 공기간의 열교환이 일어나게 하여 환기 중에 실내 공기의 열이나 냉기를 실내로 투입되는 실외 공기로 회수하는 열회수 환기장치에서 있어서, 실내 공기의 열이나 냉기를 회수한 실외 공기가 정화되면서 동시에 실내 공기의 온도에 근접한 상태로 온도가 보상되어 실내에 투입되는 실내온도 보상형 공기청정 열회수 환기장치에 관한 것이다.The present invention relates to a heat recovery ventilator, and more particularly, the heat exchange between the indoor air and the outdoor air occurs while the indoor air and the outdoor air is separated and passed through the electrothermal heat exchanger in a cross direction to allow indoor heat or cold air during ventilation. In the heat recovery ventilator that recovers the outdoor air introduced into the air, the indoor air that recovers the heat or cold air of the indoor air is purified and at the same time the temperature is compensated in the state close to the indoor air temperature, so that the indoor air compensated air is introduced into the room. It relates to a clean heat recovery ventilator.

우선, 도 3을 참조하면, 전열교환기(또는 "현열교환기"라고도 함)(63)는 서로 썩이지 않는 유로를 갖는 전열교환소자(65a, 65b)를 교차되게 중첩하고 실내 공기 및 실외 공기를 교차되는 유로에 통과시켜 실내 공기의 열 또는 냉기가 실외 공기에 전달되게 하는 현열 전달을 이용한 열교환기이다. 근래 환기장치를 위한 전열교환기가 다양하게 제작되어 판매되고 있고, 도 3에 도시된 전열교환기는 그 대표적인 구조이다. 서로 교체되는 방향을 갖는 전열교환소자가 교대로 반복하여 중첩되어 있고, 전열교환소자에 의하여 형성되는 유로에 실내 공기와 실외 공기가 서로 혼합되지 않게 통과하면서 열전달이 이루어지므로 전열교환소자는 열전달이 용이한 소자이다. First, referring to FIG. 3, the total heat exchanger (or also referred to as a "sensible heat exchanger") 63 overlaps the total heat exchange elements 65a and 65b having passages which are incorruptible with each other and crosses the indoor air and the outdoor air. It is a heat exchanger using sensible heat transfer to pass through the flow path to the indoor air heat or cold air to the outdoor air. Recently, various heat exchangers for a ventilation device are manufactured and sold, and the heat exchanger illustrated in FIG. 3 is a representative structure thereof. The total heat exchange elements having mutually alternating directions alternately overlap each other, and heat transfer is performed while the indoor air and the outdoor air do not mix with each other in the flow path formed by the heat exchange element, so that the heat exchange element is easy to transfer heat. One device.

종래, 열회수 환기장치는 덕트 및 팬에 의하여 실내 공기를 배출함과 동시에 실외공기를 흡입하여 실내 공기를 환기하는 과정에서 상기 전열교환기를 통과하게 함으로써, 실내에 투입되는 실외 공기가 실외로 배출되는 실내 공기의 열(겨울철 실내 난방 중)이나 냉기(여름철 실내 냉방 중)를 회수할 수 있게 하고 있다. 근래에는 천정형이나 창문형 열회수 환기장치 뿐만 아니라, 스탠드형의 열회수 환기장치가 만들어져 거실과 발코니 사이에 창에 설치되기도 한다(실용신안등록 제20-426731호). Conventionally, a heat recovery ventilator discharges indoor air by a duct and a fan and simultaneously passes the heat exchanger in the process of ventilating indoor air by inhaling outdoor air, thereby allowing indoor air to be discharged to the outside. It is possible to recover the heat of the air (during the winter indoor heating) and the cold air (during the summer indoor cooling). In recent years, not only ceiling and window type heat recovery ventilators, but also stand-type heat recovery ventilators have been made and installed in windows between living rooms and balconies (Utility Model Registration No. 20-426731).

그러나, 실내 온도와 실외 온도의 차이가 큰 혹한기와 혹서기에 있어서는 전열교환기를 거쳐 열교환이 이루어진 경우에도 실내에 투입되는 실외공기가 지나치게 차거나(겨울철 실내 난방 중) 지나치게 뜨겁다(여름철 실내 냉방 중). 이 처럼 지나치게 차거나 뜨거운 실외 공기를 실내에 그대로 투입할 경우, 환기장치 주변이 국부적으로 지나치게 차가워지거나 뜨거워지는 단점이 있다. 특히 주택 처럼 실내 공간이 좁은 경우에는 이를 이유로 환기 장치를 꾸준하게 사용하지 못하고 있는 것이 현실이다. However, in cold and cold weather where the difference between the indoor temperature and the outdoor temperature is large, even when the heat exchange is performed through the heat exchanger, the outdoor air that is introduced into the room is too cold (during winter indoor heating) or too hot (during summer indoor cooling). When the excessively cold or hot outdoor air is injected into the room as it is, there is a disadvantage in that the surroundings of the ventilation device are locally too cold or hot. In particular, when the indoor space is narrow, such as a house, the reality is that the ventilation is not used steadily.

종래, 실내 공기의 정화를 위하여 공기정화기를 많이 사용한다. 공기정화기는 특히 난방이나 냉방을 위하여 창문을 닫았을 때 필요하고 효과적인데, 이 때는 상술한 환기장치의 운전이 필요한 시기이기도 하다. 그러나, 종래 열회수 환기장치는 실외에서 투입되는 공기를 열회수한 후 그대로 실내에 투입하여, 공기정화기에 의하여 정화된 실내 공기를 오히려 오염시키는 문제점이 있다. Conventionally, many air purifiers are used to purify indoor air. An air purifier is necessary and effective especially when the windows are closed for heating or cooling, which is also the time when the above-mentioned ventilation device needs to be operated. However, the conventional heat recovery ventilator has a problem in that it is contaminated with the indoor air purified by the air purifier by injecting the indoor air as it is after the heat recovery from the outside.

상술한 종래의 열회수 환기장치가 갖는 문제점을 해결하고자 안출된 본 발명은 환기가 이루어지는 중에도 실내에 실내 공기의 온도에 근접한 실외 공기를 급기할 수 있는 실내온도 보상형 공기청정 열회수 환기장치를 제공하는 데 있다. The present invention devised to solve the problems of the conventional heat recovery ventilator described above provides an indoor temperature compensated air-cleaning heat recovery ventilator that can supply outdoor air close to the temperature of the indoor air even during ventilation. have.

본 발명의 다른 목적은 환기 장치를 통하여 실외공기를 유입하면서 실외공기를 정화 및 살균하여 실내에 급기할 수 있는 실내온도 보상형 공기청정 열회수 환기장치를 제공하는 데 있다. Another object of the present invention is to provide an indoor temperature compensated air-cleaning heat recovery ventilator that can supply the indoor air by purifying and sterilizing the outdoor air while introducing outdoor air through the ventilation device.

상술한 목적을 달성하고자 하는 본 발명에 따른 실내온도 보상형 공기청정 열회수 환기장치는 실내로부터 실내 공기를 흡입하여 전열교환기를 통과시킨 후 배기덕트를 통해 실외로 배출하는 배기팬; 흡기덕트를 통해 실외 공기를 흡입하여 상기 전열교환기를 통과시킴으로써 실내 공기의 열 또는 냉기를 실내로 유입되는 실외 공기에 전달하게 하는 흡기팬; 및 상기 흡기팬에 의하여 유입된 실외 공기를 다시 실내로부터 흡입한 실내 공기와 서로 혼합하여 동시에 필터를 통과하게 한 후 실내에 공급하는 급기팬;을 포함한 것을 특징으로 한다.An indoor temperature compensation type air cleaning heat recovery ventilator according to the present invention for achieving the above object includes an exhaust fan that sucks indoor air from the room and passes through a heat exchanger to be discharged to the outside through an exhaust duct; An intake fan that sucks outdoor air through an intake duct and passes the heat exchanger to transfer heat or cold of indoor air to outdoor air introduced into the room; And an air supply fan which mixes the outdoor air introduced by the intake fan with the indoor air sucked from the room again and simultaneously passes through the filter and supplies the air to the room.

본 발명의 다른 특징은 상기 필터의 표면에 광촉매를 코팅을 하고, 필터의 표면에 는 자외선램프(UV Lamp)에 의하여 자외선을 조사하여 실내에 투입되는 공기를 살균하는 데 있다.Another feature of the present invention is to coat a photocatalyst on the surface of the filter, and to sterilize the air introduced into the room by irradiating ultraviolet rays with the UV lamp on the surface of the filter.

상술한 구성을 갖는 본 발명에 의하면 실외 공기를 유입하여 환기가 이루어지는 중에도 실내에 실내 공기의 온도에 근접한 실외 공기를 급기할 수 있고, 실외공기를 유입하면서 실외공기를 정화 및 살균하여 실내에 급기함으로써, 혹한기 또는 혹서기의 환기 중에도 항상 깨끗하고 일정한 온도의 실내 공기를 유지할 수 있는 효과가 있다.According to the present invention having the above-described configuration, it is possible to supply outdoor air close to the temperature of the indoor air even while the outdoor air is introduced and ventilated, and to purify and sterilize the outdoor air while supplying the outdoor air to supply the indoor air. It is effective to keep the indoor air at a clean and constant temperature at all times even during the cold or cold ventilation.

이하, 첨부한 도면을 참조하여 본 발명에 따른 실내온도 보상형 공기청정 열회수 환기장치의 바람직한 실시 예를 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the room temperature compensation type air cleaning heat recovery ventilator according to the present invention.

도 1a는 본 발명에 따른 실내온도 보상형 공기청정 열회수 환기장치의 프레임으로 부터 내부를 볼 수 있도록 덕트, 제1측판, 전면판 및 그릴을 분리하여 도시한 분해사시도를, 도 1b는 도 1a에서 프레임 배면에 덕트를 부착하여 도시한 분해사시도를, 도 2는 도 1a에 도시된 프레임의 각 부품 설치판에 공기 정화 및 열회수 환기 부품을 실장하여 도시한 분해사시도를, 도 3은 본 발명에 따른 실내온도 보상형 공기청정 열회수 환기장치에 사용되는 전열교환기의 사시도를, 도 4는 도 1b에 도시 된 프레임의 각 부품 설치판에 공기 정화 및 열회수 환기 부품을 실장하고 공기 흐름을 함께 도시한 분해사시도를, 도 5는 본 발명에 따른 실내온도 보상형 공기청정 열회수 환기장치의 공기 흐름을 보여 주는 외관사시도를 각각 나타낸다. Figure 1a is an exploded perspective view showing the separation of the duct, the first side plate, the front plate and the grill so that the inside can be seen from the frame of the room temperature compensation type air cleaning heat recovery ventilator according to the present invention, Figure 1b is in Figure 1a Figure 2 is an exploded perspective view showing the duct attached to the back of the frame, Figure 2 is an exploded perspective view showing the air purification and heat recovery ventilation components mounted on each component mounting plate of the frame shown in Figure 1a, Figure 3 according to the present invention 4 is an exploded perspective view illustrating an air flow and air flow with air purification and heat recovery ventilation parts mounted on each component mounting plate of the frame shown in FIG. 1B. 5 is an external perspective view showing the air flow of the room temperature compensated air cleaning heat recovery ventilator according to the present invention, respectively.

도 1a를 참조하면, 본 발명에 따른 실내온도 보상형 공기청정 열회수 환기장치는 거실 또는 거실과 발코니 사이의 창틀에 설치될 수 있는 스탠드형으로 제작될 수 있다. 본 발명에 따른 스탠드형 환기장치는 세로 방향으로 길게 연장되는 4개의 프레임(1)과, 상기 프레임(1)의 내부에 그 바닥으로부터 일정한 간격을 두고 순차적으로 마련되는 배기팬 설치판(3), 전열교환기 설치판(5), 흡기팬 설치판(7), 필터 설치판(9), 급기팬 설치판(11), 급기덕트 하판(13) 및 급기덕트 상판(15)과, 상기 프레임(1)의 전면에 마련되는 전면판(41) 및 그릴(45)과, 상기 프레임(1)의 측면에 마련되는 제1측판(29) 및 제2측판(37)과, 상기 프레임(1)의 배면에 마련되는 덕트(47)를 포함하여 구성된다. Referring to Figure 1a, the room temperature compensation air cleaning heat recovery ventilator according to the present invention may be manufactured in a stand type that can be installed in the window frame between the living room or the living room and the balcony. Stand type ventilator according to the present invention has four frames (1) extending in the longitudinal direction and the exhaust fan mounting plate (3) sequentially provided at regular intervals from the bottom of the inside of the frame (1), Heat exchanger mounting plate (5), intake fan mounting plate (7), filter mounting plate (9), air supply fan mounting plate (11), air supply duct lower plate (13) and air supply duct upper plate (15), and the frame (1) On the front plate 41 and the grill 45 provided on the front of the first side plate 29 and the second side plate 37 provided on the side of the frame 1, and the back of the frame (1) It is comprised including the duct 47 provided.

상기 제1측판(29)의 하부에는 전열교환기 설치판(5) 및 흡기팬 설치판(7) 사이의 공간으로 실내 공기를 유입시키는 배기구(31)가 형성되고, 상기 전열교환기 설치판(5)의 상기 배기구(31) 대각선 방향 구석에는 제1통공(19)이 형성된다. An exhaust port 31 for introducing indoor air into the space between the heat exchanger mounting plate 5 and the intake fan mounting plate 7 is formed below the first side plate 29, and the heat exchanger mounting plate 5 is provided. A first through hole 19 is formed at a diagonal corner of the exhaust port 31.

상기 덕트(47)는 환기를 위하여 외부 공기가 내부로 유입되는 흡기덕트(55)와 실내 공기가 외부로 배출되는 배기덕트(49)로 구성된다. 흡기덕트 입구(57) 및 배기덕트 출구(53)는 실외까지 연장된다. The duct 47 is composed of an intake duct 55 through which outside air is introduced into the inside for ventilation and an exhaust duct 49 through which the indoor air is discharged to the outside. The intake duct inlet 57 and the exhaust duct outlet 53 extend outside.

도 1b를 참조하면, 상기 흡기덕트(55)는 외부공기를 상기 전열교환기 설치판(5) 및 흡기팬 설치판(7) 사이의 공간 중 우측(제1측판측) 공간으로 투입하도록 형성된다. 따라서, 덕트(47)가 조립될 경우 흡기덕트 출구(59)는 상기 흡기팬 설치판(7)의 직하부에 오게 된다. 상기 흡기팬 설치판(7)의 상기 흡기덕트 출구(59) 대각선 방향 구석에는 제2통공(21)이 형성된다.Referring to FIG. 1B, the intake duct 55 is formed to introduce external air into a space on the right side (first side plate side) of the space between the heat exchanger mounting plate 5 and the intake fan mounting plate 7. Therefore, when the duct 47 is assembled, the intake duct outlet 59 comes directly under the intake fan mounting plate 7. A second through hole 21 is formed at a diagonal corner of the intake duct outlet 59 of the intake fan mounting plate 7.

다시 도 1a를 참조하면, 상기 배기덕트(51)의 입구(51)는 상기 배기팬 설치판(3) 및 전열교환기 설치판(5) 사이 공간에 위치하도록 형성된다. 상기 필터 설치판(9)의 선단 부근에는 제3통공(23)이 형성되고, 상기 제1측판(29)및 제2측판(37)에는 상기 제3통공(23) 방향으로 실내 공기를 투입할 수 있는 순환공기흡입구(35, 39)가 형성된다. 상기 급기팬 설치판(11) 후단 부근에는 제4통공(25)이 형성되고, 상기 급기덕트 하판에는 급기덕트(17)로 공기를 유입할 수 있는 제5통공(27)이 형성된다.Referring again to FIG. 1A, the inlet 51 of the exhaust duct 51 is formed in a space between the exhaust fan mounting plate 3 and the total heat exchanger mounting plate 5. A third through hole 23 is formed near the distal end of the filter mounting plate 9, and indoor air is introduced into the first side plate 29 and the second side plate 37 in the direction of the third through hole 23. Circulating air suction holes 35 and 39 are formed. A fourth through hole 25 is formed near the rear end of the air supply fan installation plate 11, and a fifth through hole 27 is formed in the lower air supply duct to allow air to flow into the air supply duct 17.

도 2 내지 도 4를 참조하면, 상기 배기팬 설치판(3)에는 송풍출구가 상기 배기덕트 입구(51)에 연결되는 배기팬(61)이 마련되고, 상기 전열교환기 설치판(5)에는 전열교환기(63)가 마련되어 전열교환기 설치판(5)과 흡기팬 설치판(7) 사이 공간을 그 세로 모서리에 의하여 배기구(31)측 공간, 제1통공(19)측 공간, 흡기덕트 출구(59)측 공간 및 제2통공(21)측 공간 등 4개의 공간으로 분할한다. 이에 의하여 배기구(31)측 공간과 제1통공(19)측 공간은 서로 대각선 방향에 놓이게 되고 배기구(31), 전열교환기(63)의 전열교환소자(65b)의 내부 유로 및 제1통공(19)은 연속적인 유로(流路)를 형성하게 된다. 또한 상기 흡기덕트 출구(59)측 공간과 제2통공(21)측 공간은 서로 대각선 방향에 놓이게 되고 흡기덕트 출구(59), 전열교환기(63)의 전열교환소자(65a)의 내부 유로 및 제2통공(21)은 연속적인 유로를 형성하게 된다. 상기 흡기팬 설치판(7)에는 송풍출구가 상기 제3통공(23)에 연결되는 흡기팬(71)이 마련되고, 상기 필터 설치판(9)에는 상기 제3통공(3)과 제4통공(25) 사이를 가로 막는 필터가 경사지게 설치된다. 상기 급기팬 설치판(11)에는 송풍출구가 상기 제5통공(27)에 연결되는 급기팬(69)이 연결된다. 2 to 4, the exhaust fan mounting plate 3 is provided with an exhaust fan 61 having a blower outlet connected to the exhaust duct inlet 51, and the heat exchanger mounting plate 5 is provided with heat transfer. An exchanger (63) is provided so that the space between the total heat exchanger mounting plate (5) and the intake fan mounting plate (7) is spaced by the vertical edges of the exhaust port (31) side space, the first through hole (19) side space, and the intake duct outlet (59). The space is divided into four spaces, such as the side space and the second through-hole 21 side space. As a result, the space on the exhaust port 31 side and the space on the first through hole 19 side are disposed diagonally to each other, and the internal flow path and the first through hole 19 of the heat exchange element 65b of the exhaust port 31 and the heat exchanger 63 are disposed. ) Forms a continuous flow path. In addition, the space of the intake duct outlet 59 and the space of the second through-hole 21 are arranged in a diagonal direction, and the internal flow paths of the intake duct outlet 59 and the heat exchange element 65a of the heat exchanger 63 are formed. The two through holes 21 form a continuous flow path. An intake fan 71 is provided in the intake fan mounting plate 7 to which the air outlet is connected to the third through hole 23. The filter installation plate 9 is provided in the third through hole 3 and the fourth through hole 25. The filter blocking the gap between the) is installed inclined. The air supply fan 69 is connected to the air supply fan mounting plate 11 to which the air outlet is connected to the fifth through hole 27.

도 4 및 도 5를 참조하면, 이러한 구성에 의하여, 상기 배기팬(3)은 실내로부터 실내 공기를 배기구(31)->전열교환기(63)->제1통공(19)을 순차적으로 거쳐 흡입한 후, 배기덕트 입구(51)->배기덕트 출구(53)을 순차적으로 거쳐 배출되게 한다. 또한, 상기 흡기팬(71)은 상기 흡기덕트 입구(57)->흡기덕트 출구(59)->전열교환기(63)->제2통공(21)을 통해 통해 실외 공기를 흡입하여 실외 공기를 상기 전열교환기(63)을 거쳐 실내 공기와 열교환하게 하고, 이를 다시 제3통공(23)을 통하여, 순환공기흡입구(35, 39)로 부터 유입되는 실내 공기와 혼합되게 한다. 4 and 5, by this configuration, the exhaust fan 3 sucks the indoor air from the room through the exhaust port 31-> the heat exchanger 63-> the first through hole 19 sequentially. After that, the exhaust duct inlet 51-> exhaust duct outlet 53 is sequentially discharged. In addition, the intake fan 71 sucks the outdoor air through the intake duct inlet 57-> the intake duct outlet 59-> the heat exchanger 63-> the second through-hole 21 to receive the outdoor air. Heat exchange with the indoor air through the heat exchanger (63), and again through the third through-hole (23), to be mixed with the indoor air introduced from the circulating air intake (35, 39).

본 발명의 특징은 상기 제3통공(23)을 통하여 흡입된 실외 공기와 상기 순환공기흡 입구(35, 39)를 통하여 유입된 실내 공기를 서로 혼합하여 동시에 공기 여과용 필터(67)를 통과시킴으로써 실외 공기의 온도를 실내 공기의 온도에 근사하게 유지시키는 데 있다. 이를 위하여, 상기 급기팬(69)은 상기 제3통공(23) 및 순환공기흡입구(35, 39)를 통하여 유입된 혼합 공기를 필터(67) 및 제4통공(25)을 통과하도록 강제로 빨아들여, 필터 통과 과정에서 실외 공기와 실내 공기가 적절히 썩이면서 온도 보상 및 정화가 이루어지게 한 후, 제5통공(27)->급기덕트(17)->그릴(45)을 순차적으로 거쳐 실내에 배출되게 한다. The present invention is characterized by mixing the outdoor air sucked through the third through hole (23) and the indoor air introduced through the circulating air suction inlets (35, 39) to each other through the air filtration filter 67 at the same time It is to keep the temperature of outdoor air close to the temperature of indoor air. To this end, the air supply fan 69 forcibly sucks the mixed air introduced through the third through holes 23 and the circulating air inlets 35 and 39 to pass through the filter 67 and the fourth through holes 25. After the filter passes through the filter, the outdoor air and the indoor air are properly decayed, and temperature compensation and purification are performed. Then, after passing through the fifth through hole 27-> air supply duct 17-> grill 45 sequentially, Let it drain.

공기중의 박테리아나 바이러스를 살균하기 위하여, 상기 필터의 표면에는 산화티타늄등 광촉매를 코팅을 하고, 필터의 표면에는 자외선램프(UV Lamp)에 의하여 자외선을 조사하여 광촉매가 활성화하게 하는 것이 바람직하다. 이를 위하여, 전면판(41)의 내측면 중 상기 필터(67)와 같은 높이에는 자외선램프(43)를 설치하는 것이 바람직하다.In order to sterilize bacteria or viruses in the air, the surface of the filter is coated with a photocatalyst such as titanium oxide, and the surface of the filter is preferably irradiated with ultraviolet rays by an ultraviolet lamp to activate the photocatalyst. To this end, it is preferable to install the ultraviolet lamp 43 at the same height as the filter 67 of the inner surface of the front plate (41).

이러한 구성에 의하여 본 발명은 실외 공기를 유입하여 환기가 이루어지는 중에도 실내에 실내 공기의 온도에 근접한 실외 공기를 급기할 수 있고, 실외공기를 유입하면서 실외공기를 정화 및 살균하여 실내에 급기함으로써, 혹한기 또는 혹서기의 환기 중에도 항상 깨끗하고 일정한 온도의 실내 공기를 유지할 수 있게 되는 것이다.According to this configuration, the present invention can supply outdoor air close to the temperature of the indoor air even while the outdoor air is introduced and ventilated, and purify and sterilize the outdoor air while supplying the outdoor air to supply the indoor air Or it is possible to maintain a clean and constant indoor air at all times even during the hot air ventilation.

도 1a는 본 발명에 따른 실내온도 보상형 공기청정 열회수 환기장치의 프레임으로 부터 내부를 볼 수 있도록 덕트, 제1측판, 전면판 및 그릴을 분리하여 도시한 분해사시도이다.Figure 1a is an exploded perspective view showing the separation of the duct, the first side plate, the front plate and the grill so that the inside can be seen from the frame of the room temperature compensation type air cleaning heat recovery ventilator according to the present invention.

도 1b는 도 1a에서 프레임 배면에 덕트를 부착하여 도시한 분해사시도이다.Figure 1b is an exploded perspective view showing the duct attached to the back of the frame in Figure 1a.

도 2는 도 1a에 도시된 프레임의 각 부품 설치판에 공기 정화 및 열회수 환기 부품을 실장하여 도시한 분해사시도이다.FIG. 2 is an exploded perspective view showing the air purification and heat recovery ventilation parts mounted on each component mounting plate of the frame shown in FIG. 1A.

도 3은 본 발명에 따른 실내온도 보상형 공기청정 열회수 환기장치에 사용되는 전열교환기의 사시도이다.Figure 3 is a perspective view of the total heat exchanger used in the room temperature compensation type air cleaning heat recovery ventilator according to the present invention.

도 4는 도 1b에 도시된 프레임의 각 부품 설치판에 공기 정화 및 열회수 환기 부품을 실장하고 공기 흐름을 함께 도시한 분해사시도이다.Figure 4 is an exploded perspective view showing the air flow with the air purification and heat recovery ventilation parts mounted on each component mounting plate of the frame shown in Figure 1b.

도 5는 본 발명에 따른 실내온도 보상형 공기청정 열회수 환기장치의 공기 흐름을 보여 주는 외관사시도이다.Figure 5 is an external perspective view showing the air flow of the room temperature compensation type air cleaning heat recovery ventilator according to the present invention.

<도면의 주요 부분에 대한 부호의 설명>       <Explanation of symbols for the main parts of the drawings>

1 : 프레임 3 : 배기팬 설치판1 frame 3 exhaust fan mounting plate

5 : 전열교환기 설치판 7 : 흡기팬 설치판5: Heat exchanger mounting plate 7: Intake fan mounting plate

9 : 필터 설치판 11 : 급기팬 설치판9: filter mounting plate 11: air supply fan mounting plate

13 : 급기덕트 하판 15 : 급기덕트 상판13: lower air supply duct 15: upper air supply duct

17 : 급기 덕트 19 : 제1통공 17: air supply duct 19: the first through

21 : 제2통공 23 : 제3통공 21: the second through 23 23: the third through

25 : 제4통공 27 : 제5통공25: fourth through 27 27: fifth through

29 : 제1측판 31 : 배기구 29: first side plate 31: exhaust port

35 : 순환공기흡입구 37 : 제2측판35: circulating air intake port 37: second side plate

39 : 순환공기흡입구 41 : 전면판39: circulating air intake port 41: front panel

43 : 자외선램프 45 : 그릴43: UV lamp 45: grill

47 : 덕트 49 : 배기덕트47: duct 49: exhaust duct

51 : 배기덕트 입구 53 : 배기덕트 출구51: exhaust duct inlet 53: exhaust duct outlet

55 : 흡기덕트 57 : 흡기덕트 입구55: intake duct 57: intake duct inlet

59 : 흡기덕트 출구 61 : 배기팬59: intake duct outlet 61: exhaust fan

63 : 전열교환기 65a, 65b : 전열교환소자63: total heat exchanger 65a, 65b: total heat exchange element

67 : 전열교환기덕트 69 : 급기팬
71 : 흡기팬67: electric heat exchanger duct 69: air supply fan
71: intake fan

Claims (2)

실내로부터 실내 공기를 흡입하여 전열교환기(63)를 통과시킨 후 배기덕트(49)를 통해 실외로 배출하는 배기팬(61)과, 흡기덕트(55)를 통해 실외 공기를 흡입하여 상기 전열교환기(63)를 통과시킴으로써 실내 공기의 열 또는 냉기를 실내로 유입되는 실외 공기에 전달하게 하는 흡기팬(71)과, 상기 흡기팬(71)에 의하여 유입된 실외 공기를 다시 실내로부터 흡입한 실내 공기와 서로 혼합하여 동시에 필터(67)를 통과하게 한 후 실내에 공급하는 급기팬(69)을 구비하고, 상기 전열교환기(63), 배기팬(61), 흡기팬(71), 필터(67) 및 급기팬(69)은, 세로 방향으로 길게 연장되는 4개의 프레임(1)과, 상기 프레임(1)의 내부에 그 바닥으로부터 일정한 간격을 두고 순차적으로 마련되는 배기팬 설치판(3), 전열교환기 설치판(5), 흡기팬 설치판(7), 필터 설치판(9), 급기팬 설치판(11)에 차례로 설치하되, After the indoor air is sucked from the room and passed through the heat exchanger (63), the exhaust fan (61) discharges the outdoor air through the exhaust duct (49), and the outdoor air is sucked through the intake duct (55). By passing through 63), an intake fan 71 for transferring heat or cold of indoor air to outdoor air introduced into the room, and the outdoor air introduced by the intake fan 71 are mixed with indoor air sucked from the room again. And through the filter 67 at the same time, the air supply fan 69 to be supplied to the room, the heat exchanger 63, the exhaust fan 61, the intake fan 71, the filter 67 and the air supply fan ( 69 includes four frames 1 extending in the longitudinal direction, an exhaust fan mounting plate 3 sequentially provided at a predetermined interval from the bottom inside the frame 1, and a heat exchanger mounting plate ( 5), Intake fan mounting plate (7), filter mounting plate (9), air supply fan mounting plate (11) Install in turn, 상기 흡기덕트(55) 및 배기덕트(49)는 상기 프레임(1)의 배면에 상기 배기팬 설치판(3)으로 부터 상기 급기팬 설치판(11) 상부까지 연장하여 나란히 인접되게 설치하여, 외부 공기가 상기 흡기팬(71)에 의해 상기 전열교환기(63)에 투입되기 전에 상기 흡기덕트(55)를 통과하면서 상기 배기팬(61)에 의해 상기 배기덕트(49)를 통해 배출되는 실내 공기의 열 또는 냉기를 흡수하게 한 것을 특징으로 하는 실내온도 보상형 공기청정 열회수 실내입식 환기장치.The intake duct 55 and the exhaust duct 49 extend from the exhaust fan mounting plate 3 to the top of the air supply fan mounting plate 11 on the rear surface of the frame 1 so as to be adjacently arranged side by side. Heat of indoor air discharged through the exhaust duct 49 by the exhaust fan 61 while passing through the intake duct 55 before air is introduced into the heat exchanger 63 by the intake fan 71. Or indoor temperature compensation type air-cleaning heat recovery indoor-type ventilation device, characterized in that to absorb cold air. 제 1 항에 있어서,The method of claim 1, 상기 배기팬 설치판(3), 전열교환기 설치판(5), 흡기팬 설치판(7), 필터 설치판(9) 및 급기팬 설치판(11)의 전면은 전면판(41)에 의하여 모두 밀폐하고, 상기 필터의 표면에는 광촉매를 코팅을 하며, 상기 전면판의 내면에는 상기 필터의 표면에 자외선을 조사할 수 있는 자외선램프(UV Lamp)(43)를 구비한 것을 특징으로 하는 실내온도 보상형 공기청정 열회수 실내입식 환기장치.The front surface of the exhaust fan mounting plate 3, the heat exchanger mounting plate 5, the intake fan mounting plate 7, the filter mounting plate 9 and the air supply fan mounting plate 11 are all sealed by the front plate 41. The surface of the filter is coated with a photocatalyst, and the inner surface of the front plate is provided with an ultraviolet lamp (UV lamp) 43 for irradiating ultraviolet rays to the surface of the filter. Air-Cleaning Heat Recovery In-Place Ventilator.
KR1020070138411A 2007-12-27 2007-12-27 Air cleaning and heat transferring ventilator compensating temperature by room air KR100919861B1 (en)

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KR102642362B1 (en) * 2019-05-07 2024-02-28 오종환 Window Type Air Cleaner
CN110906461B (en) * 2019-11-26 2021-04-02 湖北工业大学 Window type sensible heat exchange fresh air fan
CN111237922B (en) * 2020-04-09 2024-05-31 韩晓丽 External window type indoor fresh air purifier

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040107521A (en) * 2003-01-23 2004-12-20 다이킨 고교 가부시키가이샤 Heat exchanger unit
KR20050123308A (en) * 2004-06-24 2005-12-29 엘지전자 주식회사 Ventilation system with air cleaning

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040107521A (en) * 2003-01-23 2004-12-20 다이킨 고교 가부시키가이샤 Heat exchanger unit
KR20050123308A (en) * 2004-06-24 2005-12-29 엘지전자 주식회사 Ventilation system with air cleaning

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