KR200195145Y1 - Heat exchanger fan - Google Patents

Heat exchanger fan Download PDF

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Publication number
KR200195145Y1
KR200195145Y1 KR2019970038115U KR19970038115U KR200195145Y1 KR 200195145 Y1 KR200195145 Y1 KR 200195145Y1 KR 2019970038115 U KR2019970038115 U KR 2019970038115U KR 19970038115 U KR19970038115 U KR 19970038115U KR 200195145 Y1 KR200195145 Y1 KR 200195145Y1
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South Korea
Prior art keywords
heat exchange
air
temperature
indoor
exhaust
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KR2019970038115U
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Korean (ko)
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KR980004327U (en
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정규현
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정규현
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Publication of KR200195145Y1 publication Critical patent/KR200195145Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006Use 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/04Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06Ventilation 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

본 고안은 열교환 환풍기에 관한 것이다.The present invention relates to a heat exchange ventilator.

즉, 환풍기본체의 중앙에 배치되는 열교환판편을 직교되도록 하여 입기와 배기공기가 동시에 교차하지만 서로 혼합되지 않도록 하며, 입기, 배기 환풍기에 에어필터를 설치하여 열교환판에 각종 먼지가 붙게되는 것을 차단하고, 환풍기에 설치된 홴의 작동을 자동으로 조절할 수 있는 컨트롤박스가 설치되어 적정한 실내온도와 적정한 실내공기량을 제공하는 특징이 있다.That is, the heat exchange plate pieces disposed at the center of the ventilation fan body are orthogonal to cross the intake and exhaust air at the same time, but are not mixed with each other.The air filter is installed in the intake and exhaust fans to block the dust from adhering to the heat exchange plate. In addition, the control box is installed to automatically adjust the operation of the fan installed in the ventilator is characterized by providing the appropriate room temperature and the appropriate indoor air volume.

Description

열교환 환풍기Heat exchanger fan

본 고안은 열교환 환풍기에 관한 것으로서, 배기휀에 의해 배출되는 실내공기에 포함된 폐열과 흡입휀에 의해 인입되는 실외공기가 상호분리통과할 수 있는 구조로된 열교환판을 통과시키므로서, 흡, 배기공기는 서로 혼합되지 않으나 폐열을 회수할 수 있는 열교환 환풍기에 관한 것이다.The present invention relates to a heat exchange ventilator, in which the waste heat contained in the indoor air discharged by the exhaust fan and the heat exchange plate having a structure through which the outdoor air introduced by the suction fan pass through each other are separated, The air is not mixed with each other but relates to a heat exchange ventilator capable of recovering waste heat.

환기를 시키고자할 때 사용되는 일반 환풍기는 공기를 흡인 시키던지 혹은 배기만을 시키게 되므로서 실내에는 양압 혹은 음압이 생기므로서 환기가 잘되지 않으며, 또한 실내의 냉방 혹은 난방된 공기를 외부로 방출하게 되므로 에너지를 낭비하는 결함을 갖이고 있으며, 환기량을 조절할 수 있는 가변장치가 없고 자동온도감지에 의한 환기휀의 작동장치가 없어 많은 개선이 필요한 것이다.In order to ventilate, the general ventilator is used to suck air or exhaust air only, so the positive or negative pressure is generated inside the room, so that the ventilation is not good, and the indoor cooling or heated air is discharged to the outside. Therefore, it has a defect of wasting energy, there is no variable device that can control the ventilation amount, and there is no operation device of the ventilation fan by automatic temperature sensing, so many improvements are necessary.

본 고안은 상기와 같은 문제점을 해결하기 위하여 안출한 것으로서, 그 목적으로는 환풍기본체의 중앙에 배치되는 열교환부를 두었으며 흡기와 배기공기가 동시에 교차되도록 하며, 흡, 배기 환풍기의 공기인입부에 에어필터를 설치하여 열교환판에 먼지가 붙게되는 것을 차단하고, 환풍기에 설치된 휀의 작동을 자동으로 조절할 수 있는 컨트롤박스가 설치되어 적정한 실내온도와 적정한 실내공기를 제공함에 그 목적이 있는 것이다.The present invention has been made to solve the above problems, the purpose is to have a heat exchanger disposed in the center of the ventilation main body and to allow the intake and exhaust air to cross at the same time, the air inlet portion of the intake, exhaust fan The purpose of the filter is to prevent dust from adhering to the heat exchanger plate, and to install a control box that can automatically control the operation of the fan installed in the ventilator to provide proper room temperature and proper room air.

제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 결합상태 평단면도.Figure 2 is a plan cross-sectional view of the coupling state of the present invention.

제3도는 본 고안의 사용상태 개략도.Figure 3 is a schematic diagram of the use state of the present invention.

제4도는 본 고안에 의한 회로도.4 is a circuit diagram according to the present invention.

환풍기본체(10) 내측 중앙에 슬레이트(slate)형태로 형성한 수개의 열교환판(11a)이 교호로 적층되어서 형성된 열교환부(11)에는 실내와 실외의 공기가 교차되도록 유통하기 위한 것으로 첫번째의 열교환판(11a)에 형성된 파형굴곡(11a′)의 안내공(11a″ )은 실내에서 실외로 공기가 유도되도록 길이방향으로 배치하며, 그 위에는 평판(11b)을 적재하여 균형을 유지시키며, 상기 평판(11b)의 상면에는 두번째의 열교환판(11c)에 형성되어 있는 파형굴곡(11c′)의 안내공(11c″ )은 실외에서 실내로 공기가 유도되도록 길이방향으로 배치하여 다단계로 적층하여 형성된 것이며, 상기 열교환부(11)의 가장자리에 형성된 프레임(12)의 실내측 배기편(12a)에는 배기휀(12b)이 체결되고, 실외측 흡입편(13a)에는 흡입휀(13b)이 체결되고, 상기 실외배기휀(12b)과 실내흡입휀(13b) 각각의 전방에는 에어필터(12c)(13c)가 설치되고, 환풍기본체(10)의 실내배기구(15a)에는 실내의 탁한 공기를 흡입할 수 있는 흡입관(15b)을 연결하고, 실내흡입구(16a)에는 실내로 신선한 공기를 공급할 수 있는 공급관(16b)을 연결하되, 상기 공급관(16b)에 수개의 공급구멍(16b′)이 일정한 간격으로 천공하여있고, 실외배기구(15c)에는 실내의 탁한 공기가 배기할 수 있는 배기관(15d)을 연결하고, 실외흡입구(16c)에는 실외의 신선한 공기를 공급할 수 있는 흡입관(16d)을 연결하여 형성되며,상기 흡입휀(13b)과 배기휀(12b)이 병렬로 접속된 동력선(17)은 컨트롤박스(20)에 내장된 온도조절기(21)와 속도조절기(22)에 병렬로 접속되고 상기 온도조절기(21)와 속도조절기(22)사이에는 전원을 가변시킬 수 있는 전환스위치(23)가 접속되고 상기 온도조절기(21)를 조정하는 온도조절노브(21′)와 상기 속도조절기(22)를 조정하는 속도조절노브(22′)는 상기 컨트롤박스(20) 외부에 형성하고, 상기 전환스위치(23)와 온도조절기(21)사이에는 전기가 가변되는 것을 확인할 수 있는 LED(24)를 설치하고 상기 전환스위치(23)와 속도조절기(22)사이에는 전기가 속도조절기(22)로 가변된 것을 확인할 수 있는 LED(25)를 접속하여 구성된 것이다.The heat exchange part 11 formed by alternately stacking several heat exchange plates 11a formed in a slate shape in the center inside the vent main body 10 is for distributing air between indoor and outdoor to cross the first heat exchanger. The guide hole 11a ″ of the corrugation bend 11a 'formed in the plate 11a is disposed in the longitudinal direction so that air is guided from the indoor to the outdoor, and the flat plate 11b is loaded thereon to maintain balance, and The guide hole 11c ″ of the corrugation bend 11c ′ formed in the second heat exchange plate 11c is formed on the upper surface of 11b in a longitudinal direction so as to guide air from the outdoor to the indoor. The exhaust fan 12b is fastened to the indoor exhaust piece 12a of the frame 12 formed at the edge of the heat exchanger 11, and the suction fan 13b is fastened to the outdoor suction piece 13a. Each of the outdoor exhaust fan 12b and the indoor suction fan 13b In front of the air filter (12c) (13c) is installed, the indoor exhaust port (15a) of the ventilation main body 10 is connected to the suction pipe (15b) that can suck the muddy air of the room, and to the indoor suction port (16a) A supply pipe 16b capable of supplying fresh air to the room is connected, and several supply holes 16b 'are perforated at regular intervals in the supply pipe 16b, and indoor air is exhausted from the outdoor exhaust port 15c. 15 d of exhaust pipes are connected, and an intake pipe 16 d is connected to an outdoor suction port 16 c to supply fresh air from the outside, and the suction fan 13 b and the exhaust fan 12 b are arranged in parallel. The connected power line 17 is connected in parallel to the temperature controller 21 and the speed controller 22 built in the control box 20 and can vary the power between the temperature controller 21 and the speed controller 22. Temperature control furnace for connecting the changeover switch 23 to adjust the temperature controller 21 A speed control knob 22 'for adjusting the groove 21' and the speed controller 22 is formed outside the control box 20, and electricity is supplied between the changeover switch 23 and the temperature controller 21. It is configured by installing an LED (24) that can be confirmed that the variable and the switching switch 23 and the speed controller 22 connected to the LED 25 to confirm that the electricity is changed to the speed controller (22) .

상기와 같이 구성된 본 고안의 작용은 다음과 같다. 실내에는 보일러 또는 다른 난방장치를 통하여 실내의 적정한 온도를 유지한 상태에서 상기 적정한 온도를 유지하기 위하여 온도조절노브(21′)로 온도를 조절하게 된다.The operation of the present invention configured as described above is as follows. In the room, the temperature is controlled by the temperature adjusting knob 21 'in order to maintain the proper temperature while maintaining the proper temperature of the room through a boiler or another heating device.

이때 설정한 온도가 예를 들어 20℃일 경우 온도조절노브(21′) 또한 20℃로 맞추어 온도설정을 한다. 이어서 절환스위치(23)를 온도조절노브(21′)방향으로 절환된 상태에서 실내온도가 20℃ 이상이 되면, LED(24)가 점등되고 배기휀(12b)과 흡입휀(13b)이 동시에 작동하여 실내의 탁한 공기는 흡입관(15b), 에어필터(12c), 실내에서 실외로 공기가 유도되도록 하는 열교환판(11a)의 파형굴곡(11a′)에 형성하여 있는 안내공(11a″ )을 따라 이동하고, 이어서 벽체(26) 외부에 이어진 배기관(15d)을 통과하여 실외로 배기 되며, 반대로 실외의 신선한 공기는 실외흡입구(16c)와 연결된 흡입관(16d)으로 흡입되어, 공중에 있는 각종 먼지를 여과하는 에어필터(13c)와 흡입휀(13b) 및 실외에서 실내로 공기가 유도되도록 하는 열교환판(11c)의 파형굴곡(11c′)에 형성하여 있는 안내공(11c″)을 따라 이동하고, 이어서 실내흡입구(16a)와 연결된 공급관(16b)의 공급구멍(16b′)으로 배기 되는 것이다.At this time, if the set temperature is 20 ° C, for example, the temperature adjusting knob 21 'is also set to 20 ° C. Subsequently, when the indoor temperature reaches 20 ° C or more while the switching switch 23 is switched in the direction of the temperature control knob 21 ', the LED 24 is turned on and the exhaust fan 12b and the suction fan 13b operate simultaneously. The muddy air in the room is along the guide hole 11a ″ formed in the inlet pipe 15b, the air filter 12c, and the corrugation bend 11a 'of the heat exchange plate 11a for introducing air from the room to the outside. After moving, it is exhausted to the outside through an exhaust pipe 15d connected to the outside of the wall 26. On the contrary, outdoor fresh air is sucked into the suction pipe 16d connected to the outdoor suction port 16c to remove various dusts in the air. It moves along the guide hole 11c ″ formed in the curved air filter 11c 'of the air filter 13c and the suction fan 13b to filter and the heat exchange plate 11c which guides air from the outdoors to the room, Subsequently, the gas is exhausted to the supply hole 16b 'of the supply pipe 16b connected to the indoor suction port 16a. Will.

이와 같이 실내의 공기는 외부로 실외의 공기는 내부로 상호 교차되는 시점에서 실내온도 20℃가 열교환부(11)를 통과하고 실외의 온도가 0℃가 통과할 경우 실내의 공급관(16b)으로는 대략 15℃가 형성되어 실내로 배기 되는 것이다. 그 후 실내의 온도가 정해진 20℃가 안 될 경우 특히 동절기에는 온도조절레바(21)와 접속된 온도감지센서(27)가 이를 감지하여 배기휀(12b)과 흡입휀(13b)의 동작을 정지시켜 실내, 외의 공기를 동시에 차단 시키게 된다.In this way, when the indoor air passes through the outside and the outdoor air crosses the inside, when the indoor temperature passes through the heat exchange unit 11 and the outdoor temperature passes through the heat exchanger 11, the indoor supply pipe 16b passes through the indoor supply pipe 16b. Approximately 15 degrees Celsius is formed and it is exhausted indoors. After that, if the indoor temperature does not reach a predetermined temperature of 20 ° C., especially in winter, the temperature detecting sensor 27 connected to the temperature control lever 21 detects this and stops the operation of the exhaust fan 12b and the suction fan 13b. It blocks the indoor and outdoor air at the same time.

이와는 반대로 실내의 온도가 20℃ 이상일 경우, 특히 하절기에는 온도감지센서(27)가 이를 감지하여 배기휀(12b)과 흡입휀(13b)을 동작시켜 실내에 정해진 온도로 하강시킴과 동시에 가열기가 아닌 냉방기(도시생략)로 그 온도를 맞추기 위하여 다시 작동하게 된다. 이와는 다른 방법으로는 절환스위치(23)를 속도조절기(22)측으로 전기를 인가시키면 LED(25)가 점등되고 속도조절노브(22′)를 조정하게 되면 배기휀(12b)과 흡입휀(13b)이 동시에 속도가 가변되면서 배기와 흡입공기의 양을 조절하여 환기량을 정할 수 있는 것이다.On the contrary, when the indoor temperature is 20 ° C. or higher, especially in summer, the temperature sensor 27 detects this and operates the exhaust fan 12b and the suction fan 13b to lower the temperature to a predetermined temperature in the room and not to burn the heater. The air conditioner (not shown) is operated again to adjust the temperature. Alternatively, when the selector switch 23 is supplied with electricity to the speed controller 22, the LED 25 is turned on. When the speed control knob 22 'is adjusted, the exhaust fan 12b and the suction fan 13b are turned on. At the same time, the speed is variable, and the amount of ventilation can be determined by adjusting the amount of exhaust and intake air.

이상에서 설명한 바와 같이 본 고안은 환풍기본체(10)의 중앙에 배치되는 열교환부(11)를 외부와 내부의 공기가 동시에 교차되도록 하여 실내에 외부의 신선한 공기를 항상 제공함과 아울러 열전도가 높은 알루미늄을 열교환판(11a)으로 이용하는 것으로 배기 되는 폐열에 의하여 흡입되는 실외의 온도가 상승되어 실내로 공급하므로서 폐열을 이용하여 에너지를 절감하고, 흡, 배기환풍기에 의해 환기를 시킬 수 있는 것이다.As described above, the present invention allows the heat exchanger 11 disposed at the center of the ventilation main body 10 to simultaneously cross the outside and the inside of the air, thereby providing fresh air to the outside of the room at the same time, and using aluminum having high thermal conductivity. By using the heat exchange plate 11a, the outdoor temperature sucked by the waste heat exhausted is increased and supplied to the room, thereby saving energy by using the waste heat and venting by the intake and exhaust fans.

또한 온도감지센서(27)를 이용하여 설정온도 이상에서의 흡, 배기환풍기를 작동시켜 환기를 시키며, 설정온도 이하에서는 환풍기를 정지시킨다.In addition, the temperature detection sensor 27 is used to operate the intake and exhaust fans at or above the set temperature for ventilation, and to stop the fans at or below the set temperature.

또한 가변속도조절기(22)에 의하여 흡, 배기 환풍기의 속도를 가변하므로서 환기량을 조절할 수 있는 것으로서, 열교환에 의한 폐열회수로서 에너지를 절감하고 흡, 배기환풍기가 동시 작동함으로서 환기를 잘 시킬 수 있는 효과가 있다.In addition, by controlling the speed of the intake and exhaust fans by the variable speed controller 22, the amount of ventilation can be controlled. The energy can be saved by the waste heat recovery by heat exchange, and the intake and exhaust fans are operated simultaneously, so that the ventilation can be well ventilated. There is.

Claims (2)

환풍기본체(10)의 내측에 열교환부(11)를 설치한 것에 있어서, 열교환부(11)는 수개의 슬레이트형 열교환판(11a)을 교호로 적층하되, 각 열교환판(11a)과의 사이에는 평판(11b)이 개재되어 있는 것을 특징으로 하는 열교환 환풍기.In the heat exchange part 11 provided inside the ventilation main body 10, the heat exchange part 11 alternately stacks several slate type heat exchange plates 11a, but between each heat exchange plate 11a. A heat exchange ventilator, characterized in that a flat plate (11b) is interposed. 제1항에 있어서, 상기 열교환부(11)의 첫번째 열교환판(11a)에 형성하여 있는 파형굴곡(11a′)의 안내공(11a″)은 실내에서 실외로 공기가 유도되도록 길이방향으로 배치하며, 상기 열교환판(11a)의 상면에 적재하여 있는 평판(11b)의 상면에는 두 번째의 열교환판의(11c)에 형성하여 있는 파형굴곡(11c′)의 안내공(11c″)이 실외에서 실내로 공기가 유도되도록 길이방향으로 배치함을 특징으로 하는 열교환 환풍기.The guide hole (11a ") of the corrugation bend (11a ') formed in the first heat exchange plate (11a) of the heat exchange unit 11 is disposed in the longitudinal direction to guide the air from the indoor to the outdoor On the upper surface of the flat plate 11b loaded on the upper surface of the heat exchange plate 11a, the guide hole 11c ″ of the corrugation bend 11c 'formed in the second heat exchange plate 11c is indoors. Heat exchange fan, characterized in that arranged in the longitudinal direction to guide the air to the furnace.
KR2019970038115U 1997-12-17 1997-12-17 Heat exchanger fan KR200195145Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100925703B1 (en) * 2007-05-21 2009-11-10 정용진 Ventilator with heat exchanger

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100389197B1 (en) * 2000-03-17 2003-06-27 유지현 Air ventilation method by automatically escalating speed of fan according to indoor smoke density
KR20030084358A (en) * 2002-04-26 2003-11-01 엘지전자 주식회사 Window air-conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100925703B1 (en) * 2007-05-21 2009-11-10 정용진 Ventilator with heat exchanger

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