KR890003821Y1 - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
KR890003821Y1
KR890003821Y1 KR2019850009403U KR850009403U KR890003821Y1 KR 890003821 Y1 KR890003821 Y1 KR 890003821Y1 KR 2019850009403 U KR2019850009403 U KR 2019850009403U KR 850009403 U KR850009403 U KR 850009403U KR 890003821 Y1 KR890003821 Y1 KR 890003821Y1
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South Korea
Prior art keywords
air
thermoelectric element
heat sink
water tank
cold
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KR2019850009403U
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Korean (ko)
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KR870002592U (en
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김정호
서명환
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삼성전자주식회사
안시환
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Priority to KR2019850009403U priority Critical patent/KR890003821Y1/en
Publication of KR870002592U publication Critical patent/KR870002592U/en
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Publication of KR890003821Y1 publication Critical patent/KR890003821Y1/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
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0042Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater characterised by the application of thermo-electric units or the Peltier effect
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

내용 없음.No content.

Description

열전소자를 내장한 냉,온풍기Cold and hot air fan with thermoelectric element

제1도는 본 고안의 측단면도.1 is a side cross-sectional view of the present invention.

제2도는 본 고안인 열전소자 부분을 분해한 사시도.Figure 2 is an exploded perspective view of the thermoelectric element of the present invention.

제3도는 본 고안인 닥트부위를 분해한 사시도.Figure 3 is an exploded perspective view of the duct portion of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

5 : 물탱크 8 : 닥트5: water tank 8: doc

9 : 배기호스 10,10' : 상, 하부 방열판9: exhaust hose 10,10 ': upper and lower heat sink

11 : 열전소자11: thermoelectric element

본 고안은 물의 증발잠열을 이용하여 공기를 냉각시키는 통상의 냉풍기에 있어서, 물탱크의 열작용부에 펠티어(Pelteir)효과를 가진 열전소자를 장치하여 온도변화가 큰 냉풍을 토출할수 있게함과 선택적 조작에 의해 냉풍기 혹은 온풍기로서 기능전환하여 사용할수 있도록한 열전소자를 내장한 냉,온풍기에 관한 것이다.The present invention is a conventional cold air cooler that cools the air by using the latent heat of evaporation of water, by installing a thermoelectric element having a Pelteir effect on the heat action portion of the water tank to discharge the cold wind with a large temperature change and selective operation The present invention relates to a cold and hot air fan incorporating a thermoelectric element which can be converted into a cold or hot air fan.

종래에 냉, 온풍기의 형태는 여러형태의 것들이 소개되어 있으나 본 고안과 관련된 냉풍기로서는 일반적인 기본 구조인 전면에 출구그릴과 후면에 입구그릴이 형성된 본체내부의 물탱크에 하부가 잠김상태의 펩트가 구동휠의 구동에 따라 상,하 순환 회전이동하는 한편 입구그릴쪽에 송풍휀을 장치하여 송풍휀의 구동에 의해 실내공기를 흡입하여 펠트(Felt)를 통과하도록 하는 시스템으로서 즉, 물을 적신상태의 펠트를 강력한 송풍력이 작용됨에 의해서 액체상태에서 기체상태로 상태 변화시 필요한 기화열이 작용되어야 하므로서 흡입되어 펠트를 통과하는 공기자신은 기화열로서 소모되고 온도가 저하된 상태로 출구그릴을 통해 실내에 토출하게 되므로 냉풍기로서의 기능을 하게 되었으나 흡입되는 입구그릴족의 공기와 출구그릴쪽의 토출공기와의 온도차이 정도는 약3-6℃에 불과한 낮은 온도차이를 얻게될뿐 아니라 주위습도가 높은 경우에는 거의 효과가 없는 결점이 있었다.Conventionally, various types of cold and hot air blowers have been introduced. However, as the cold air blowers related to the present invention, a pept is driven in a state in which a lower part is locked in a water tank inside a main body in which an outlet grill on the front and an inlet grill on the rear are formed. It is a system that moves up and down circulating rotation according to the driving of the wheel and installs a blow fan on the inlet grill to suck indoor air through the blow fan to pass the felt. Because the strong blowing force is applied, the evaporation heat required when changing the state from the liquid state to the gaseous state must be applied, so the air that passes through the felt is consumed as the evaporation heat and discharged to the room through the outlet grill in a state where the temperature is lowered. As a result, it acts as a cold fan, but the air of the inlet grille and the discharged air of the outlet grille are sucked. If the temperature difference is about not only obtain a lower difference in temperature of only about 3-6 ℃ high humidity there was a defect-free little effect.

따라서, 본 고안은 이와 같은 종래의 결점을 해소시키기 위해 물탱크에 펠티어 효과를 지닌 열전소자를 내장한 열작용부를 장치하여 흡입되는 공기와 토출되는 공기의 변화 온도차이를 크게 함과 필요에 따라 냉,온풍기로서의 기능을 전환 사용할 수 있게 된것으로서 그 구성 및 작용효과를 상세히 설명하면 다음과 같다.Therefore, the present invention provides a thermal action unit incorporating a thermoelectric element having a Peltier effect in a water tank to solve such a conventional drawback, thereby increasing the difference in temperature between the intake air and the discharged air. It is now possible to switch between the function as a hot air fan, and its configuration and effect will be described in detail as follows.

전면에 출구그릴(1)과 후면에 입구그릴(2)이 형성된 냉, 온풍기 본체(3)의 내부에 전면으로 부터 구동휠(4)에 의해 물탱크(5)에 하부가 잠긴상태로 회전하는 펠트(6)가 장치되고 그 후방으로 공기순환용팬(7)이 장착된 것에 있어서, 전면으로 닥트(8)와 연결되면서 후면으로 배기호스(9)가 연결된 하부 방열판(10)조립체와 상부방열판(10')사이 펠티어 효과를 지닌 열전소자(11)를 볼트 체결한 상태로 물탱크(5) 중앙하부에 장치하여서된 구성을 갖는다.Rotating in the state in which the lower part is locked in the water tank (5) by the drive wheel (4) from the front in the inside of the cold and hot air blower body (3) having the outlet grill (1) on the front and the inlet grill (2) on the rear. Felt (6) is equipped with the air circulation fan (7) in the rear, the lower heat sink (10) assembly and the upper heat sink connected to the duct (8) in the front and the exhaust hose (9) in the rear 10 ') has a configuration in which the thermoelectric element 11 having the Peltier effect is bolted to the center of the water tank 5 in the state of being bolted.

이와 같이 구성되어진 본 고안의 작용효과를 상세히 설명하면 다음과 같다.If described in detail the effect of the present invention is configured as follows.

냉, 온풍기 본체(1)에 내장된 구동휠(4)과 입구그릴(2)쪽에 장치된 공기 순환용 팬(7)을 구동시키게 되면 구동휠(4)에 의해 하부가 물탱크(5)에 장김상태의 펠트(6)가 상,하 이동 순환하게 되는 한편 공기순환용 팬(7)의 구동을 입구그릴(2)로 부터 실내공기를 흡입하여 전방에 위치한 펠트(6)에 강제송풍하므로서 펠트(6)를 통과한 차거운 공기는 출구그릴(1)를 통해 배출하게 되는데 이때, 물탱크(5)의 중앙 하부 상, 하부 방열판(10)(10')사이에 펠티어 효과를 지닌 열전소자(11)를 장치하여서된 열작용부에 직류전원을 접속시켜 전원인가할 경우 상, 하판의 이종금속으로 적층 구조된 열전소자(11)의 한쪽은 열을 흡수하게 되고 또 다른 쪽은 발열상태로 온도가 상승하게 되는 특성의 펠티어 효과를 지닌 것으로서 직류 전원의 전원극성을 반대로 전환시킴에 상, 하부방열판(10)(10')은 발열 혹은 흡열상태로 전환 조절되는 것으로서 만약, 윗쪽의 상부 방열판(10')을 냉각시키려 할때에는 직류 전원의 인가 극성조절에 의해 상부방열판(10')을 냉각시키게 되므로서 그 직상부에 접해서 위치한 물탱크(5)내의 물에 작용되어 물탱크(5)내에 위치한 구동휠(4)과 펠트(6)의 작용에 의해 냉각된 물이 펠트(6)에 적셔진 상태로 상향 이동하면서 공기순환용 팬(7)의 구동으로 냉풍이 출구 그릴(1)를 통해 송풍되는데, 송풍공기의 온도는 물탱크(5)에 저장된 물이 열전소자(11)에 의해 소정의 온도 이하로 냉각된 상태가 되어 있는 것이므로 액체 상태에서 증기상태로 상태 변화시 기화열로 뺏긴 상태의 공기 온도는 냉각된 물의 온도보다 훨신 저온상태의 공기로 전환되어 출구그릴(1)를 통과 실내에 토출하게 되고, 이때 입구그릴(2)을 통해 펠트(6)를 거쳐 송풍되는 공기중 일부는 출구그릴(1)에 근접해서 설치된 닥트(8)를 통과 하부 방열판(10)에 하향으로 형성된 다수의 돌편사이를 통과하여 배기호스(9)로 유도 배출되는 공기의 순환경로로서 열전소자(11)의 자체 작용에 의해 상부는 냉각되는 반면 하부는 가열되는 상태가 되므로서 하부 방열판(10)는 데워진 상태이므로 닥트로부터 유도된 공기는 하부 방열판(10)를 냉각시키므로서 열전소자(11)의 펠티어 효과를 더욱 증진시키게 하였고 한편, 일정온도로 상승되어 유도되는 공기는 배기호스(9)를 통해 배출하게 되는 것으로서 사용자가 냉풍기로서의 사용하고자 할때에는 출구그릴(1)를 사용자 위치로하면서 배기호스(9)는 실외로 연결 위치되게 하여 사용할 수 있고, 또한 온풍기로서 사용하고자 할때는 상기의 냉풍기로서 사용할때 직류전원 인가상태와 반대로 극성을 전환시켜 열전소자(11)에 인가시키게 되면 펠티어 효과를 지닌 열전소자(11)에 의해 상부방열판(10')은 가열되면서 하부 방열판(10)는 냉각되는 상태가 되므로 물탱크(5)에 내장된 물은 고온의 온도로 데워져 상, 하 구동휠(4)펠트(6)의 구동과 공기순환용 팬(7)의 구동에 의해 냉,온풍기 본체(3)의 입구그릴(7)로 인입되는 공기는 데워진 물이 적셔있는 펠트(6)를 통과하여 습한 더운공기가 출구그릴(1)를 통과하게 되어 겨울철에 가습의 효과를 지닌 온풍기로서 기능을 가지게 되며 이때 닥트(8)를 통해 유도되는 일부 공기는 하부 방열판(10)의 돌편으로 형성된 공간을 통과하면서 냉각상태인 하부 방열판(10)에 더운 공기가 작용되도록 하여 냉각상태의 하부 방열판(10)을 데워지게 하므로서 열전소자(11)의 펠티어 효과를 더욱 증진시키게 하였고 흡열된 공기는 배기호스(9)를 통해 실외의 외곽으로 배출하게 되는 것이다.When the driving wheel 4 built in the cold / heater main body 1 and the air circulation fan 7 installed on the inlet grill 2 side are driven, the lower portion is connected to the water tank 5 by the driving wheel 4. While the long felt felt 6 is circulated in the up and down movement, the driving of the air circulation fan 7 is sucked into the air from the inlet grill 2 and forcedly blown to the felt 6 located in front of the felt. Cool air passing through the (6) is discharged through the outlet grill (1), in this case, the thermoelectric element (11) having a Peltier effect between the upper center of the water tank (5), the lower heat sink (10, 10 ') In case of applying power by connecting DC power to the heat-acting part, the one side of the thermoelectric element 11 laminated with different metals of upper and lower boards absorbs heat, and the other side is heated to a heating state. It has the Peltier effect of the characteristics, and it reverses the power polarity of the DC power supply. The heat sinks 10 and 10 'are controlled to be converted to a heat generation or endothermic state. When the upper heat sink 10' is to be cooled, the upper heat sink 10 'is cooled by controlling the polarity of the DC power applied. As a result, the felt 6 is wetted by the action of the driving wheel 4 and the felt 6 located in the water tank 5 so as to be applied to the water in the water tank 5 located in contact with the upper portion thereof. The cold air is blown through the outlet grill 1 by the operation of the air circulation fan 7 while moving upward in a true state. The temperature of the blown air is determined by the thermoelectric element 11 in which water stored in the water tank 5 is transferred. It is cooled below the temperature of, so when the state changes from the liquid state to the vapor state, the air temperature lost by vaporization heat is converted to air at a lower temperature than the temperature of the cooled water and passes through the outlet grill (1) to the room. Discharge through the inlet grill (2) Some of the air blown through the felt (6) passes through a duct (8) installed close to the outlet grill (1), and passes through a plurality of stone pieces formed downward in the lower heat sink (10) to guide the exhaust hose (9). Since the upper part is cooled while the lower part is heated by the action of the thermoelectric element 11 as a circulation path of the discharged air, the lower heat sink 10 is warmed, so the air induced from the duct is lower heat sink 10. By further cooling the Peltier effect of the thermoelectric element 11 to further enhance, while the air induced by being raised to a predetermined temperature is discharged through the exhaust hose (9) when the user wants to use as a cold air outlet grill ( The exhaust hose 9 can be used to be connected to the outside while the user is in the user position. Also, when using as a hot air fan, the exhaust hose 9 can be used. When the polarity is reversed and applied to the thermoelectric element 11, the upper heat sink 10 ′ is heated by the thermoelectric element 11 having the Peltier effect, while the lower heat sink 10 is cooled. The water contained in (5) is warmed to a high temperature, and the upper and lower driving wheels (4) the inlet grill of the main body (3) of the cold and hot air blower by driving the felt (6) and the air circulation fan (7). The air introduced into (7) passes through the felt (6), which is moistened with the warmed water, and the moist hot air passes through the outlet grill (1), thus functioning as a warm air fan having a humidifying effect in the winter. Some of the air guided through the) through the space formed by the protrusions of the lower heat sink 10 so that the hot air acts on the lower heat sink 10 in the cooling state to heat the lower heat sink 10 in the cooled state, To further enhance the Peltier effect of (11) The crab was heat absorbing air will be discharged to the outside through the outdoor exhaust hose (9).

따라서, 본 고안은 온풍기 혹은 냉풍기를 하나의 본체(3)에서 발휘할 수 있도록 펠티어 효과를 지닌 열전소자(11)를 채택사용하게 되었고, 또한 닥트(8)와 배기호스(9)를 형성시켜 조화있는 열전소자(11)의 냉각효과 및 공기순환을 가져올수 있도록 하여 기존의 증발 잠열만을 이용하는 경우보다 더큰 온도차를 얻을수 있으며 습도에도 큰 영향을 받지 않고 이용할 수 있을뿐만 아니라 하부 방열판(10)의 전면으로는 닥트(8)와 연결되고 그 후면으로는 배기호스(9)와 연결 설치되었기 때문에 공기출구로 부터일부 공기를 통과시켜 하부 방열판(10)쪽으로 닥트(8)를 이동시킴으로서 7하부 방열판(10)을 냉각시키고, 냉각시키고난 공기는 배기호스(9)를 통해 실외로 배기되는 등 많은 잇점이 있다.Therefore, the present invention adopts and employs the thermoelectric element 11 having the Peltier effect so that the hot air or cold air can be exerted on one main body 3, and the duct 8 and the exhaust hose 9 are formed to harmonize. By bringing the cooling effect and air circulation of the thermoelectric element 11 can obtain a greater temperature difference than using only the latent evaporation heat of the conventional thermoelectric element 11 can be used without being significantly affected by humidity as well as to the front of the lower heat sink 10 Since it is connected to the duct 8 and connected to the exhaust hose 9 at the rear thereof, the lower heat sink 10 is moved by passing some air from the air outlet and moving the duct 8 toward the lower heat sink 10. The cooled, cooled air is exhausted to the outside through the exhaust hose (9), there are many advantages.

Claims (1)

전면에 출구그릴(1)과 후면에 입구그릴(2)이 형성된 냉,온풍기 본체(3)의 내부에 전면으로 부터 구동휠(4)에 의해 물탱크(5)에 하부가 잠김상태로 회전하는 펠트(6)가 장치되고 그 후방으로 공기순환용 팬(7)이 장착된 것에 있어서, 전면으로 닥트(8)와 연결되면서 후면으로 배기호스(9)가 연결된 하부 방열판(10) 조립체와 상부방열판(10')사이에 펠티어 효과를 지닌 열전소자(11)를 볼트체결한 상태로 물탱크(5)의 중앙하부에 장치하여서 됨을 특징으로 하는 열전소자를 내장한 냉,온풍기.Rotating the lower part in the water tank (5) by the driving wheel (4) from the front in the inside of the main body (3), the outlet grill (1) on the front and the inlet grill (2) formed on the rear The felt 6 is equipped with an air circulation fan 7 at the rear thereof, the lower heat sink 10 assembly and the upper heat sink connected to the duct 8 at the front and the exhaust hose 9 connected to the rear. Cold and hot air fan with a built-in thermoelectric element, characterized in that it is installed in the center lower portion of the water tank (5) in the state of bolting the thermoelectric element (11) having a Peltier effect between (10 ').
KR2019850009403U 1985-07-24 1985-07-24 Air conditioner KR890003821Y1 (en)

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KR2019850009403U KR890003821Y1 (en) 1985-07-24 1985-07-24 Air conditioner

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KR890003821Y1 true KR890003821Y1 (en) 1989-06-05

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