KR200207358Y1 - A humidifing device in fan coil unit - Google Patents
A humidifing device in fan coil unit Download PDFInfo
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- KR200207358Y1 KR200207358Y1 KR2020000021734U KR20000021734U KR200207358Y1 KR 200207358 Y1 KR200207358 Y1 KR 200207358Y1 KR 2020000021734 U KR2020000021734 U KR 2020000021734U KR 20000021734 U KR20000021734 U KR 20000021734U KR 200207358 Y1 KR200207358 Y1 KR 200207358Y1
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- humidification
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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
- 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
- F24F3/14—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 humidification; by dehumidification
- F24F3/153—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 humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Humidification (AREA)
Abstract
본 고안은 팬코일유니트에서 실내공기의 습도를 높여주기 위해 사용되는 가습장치에 관한 것으로, 가습시 보다 빠른 시간내에 물을 가열함으로써 가습운전시대기시간을 줄이고 가습운전을 마친 후에 낭비되는 에너지를 줄이는 장치를 제공하는 것을 특징으로 하고 있다.The present invention relates to a humidifier that is used to increase the humidity of indoor air in a fan coil unit, and heats water in a faster time than humidification, thereby reducing waiting time during humidification operation and reducing energy wasted after the humidification operation is completed. It is characterized by providing an apparatus.
Description
본 고안은 팬코일유니트에서 실내공기의 습도를 높여주기 위해 사용되는 가습장치에 관한 것으로, 가습장치에서 가습용 증기를 발생시키는 부위의 가열장치에것이다.The present invention relates to a humidification apparatus used to increase the humidity of indoor air in a fan coil unit, and a heating apparatus for generating a humidification steam in a humidification apparatus.
종래의 팬코일유니트는 보통 별도의 가습장치가 구성되어 않다. 이를 도면 1도를 통하여 자세히 설명한다.Conventional fan coil units usually do not have a separate humidifier. This will be described in detail with reference to FIG. 1.
종래의 팬코일유니트의 조립단면구조를 보여주고 있는 제1도에서, 먼저 팬코일유니트의 구성 및 동작관계를 설명하면, 팬코일유니트의 열교환기(1)이 제품의내부에 내설되어 있고, 열교환기(1)에서 냉각시 응축되는 응측수를 받아서 외부로내보내는 드레인팬(2), 열교환기(1)의 열교환을 촉진시키기 위하여 강제적으로 공기를 송풍시키는 송풍기(3)과 하우징(4)로 구성되어 있고, 공기중의 먼지를 거르기위한 필터(5), 그리고 토출공기의 방향을 안내하면서 외부로부터 열교환기(1)과 내부부품들을 보호하기 위해 설치된 토출그릴(6) 등이 구성되어 있다. 별도의 냉수 혹은 온수의 공급 라인을 통해 열교환기내의 파이프(도면에는 도시하지 않았음)내에 냉수 혹은 온수를 공급하면서 송풍기(3)을 회전시키면, 실내의 공기는 흡입부위를 통해 흡입된 공기(7)은 필터(5)와 송풍기(3)을 지나 열교환기(1)에서 열교환을일으킨 다음 토출그릴(6)을 통해 다시 실내로 내보내게 되어 있다.In FIG. 1, which shows the assembly cross-sectional structure of a conventional fan coil unit, first, the structure and operation relationship of the fan coil unit will be described. The heat exchanger 1 of the fan coil unit is built-in inside the product. It consists of a drain pan (2) receiving the condensed water condensed during cooling in the apparatus (1) and sending it to the outside, a blower (3) and a housing (4) for forcibly blowing air to promote heat exchange of the heat exchanger (1). And a filter 5 for filtering dust in the air, and a discharge grill 6 installed to protect the heat exchanger 1 and the internal parts from the outside while guiding the direction of the discharged air. When the blower 3 is rotated while supplying cold water or hot water into a pipe (not shown) in a heat exchanger through a separate supply line of cold or hot water, the indoor air is sucked in through the suction part (7). ) Causes heat exchange in the heat exchanger (1) through the filter (5) and the blower (3), and then is discharged back to the room through the discharge grill (6).
그러나, 종래의 팬코일유니트는 실내공기가 건조할 때에 가습이 필요한 가습장치가 내설되어 있지 않을 뿐더러, 별도의 가습장치를 보조로 사용하는 경우에는부피가 커지고 사용하기에 불편을 초래하였다.However, the conventional fan coil unit does not have a built-in humidifier that needs to be humidified when the indoor air is dried, and when the separate humidifier is used as an auxiliary, the volume becomes large and causes inconvenience to use.
본 고안은 팬코일유니트에서 실내공기의 습도를 높여주기 위해 사용되는 가습장치에 관한 것으로, 가습시 보다 빠른 시간내에 가습운전을 시작할 수 있도록 가습운전시 대기시간을 줄이고 가습운전을 마친 후에 낭비되는 에너지를 줄이는 장치를 제공하는 것을 특징으로 하고 있다.The present invention relates to a humidification device used to increase the humidity of indoor air in a fan coil unit, and to reduce the waiting time during the humidification operation so that the humidification operation can be started faster than the humidification time and wasted energy after the humidification operation is completed. It provides a device for reducing the.
제1도는 종래의 팬코일유니트 구성을 나타낸 조립단면구조1 is an assembly cross-sectional structure showing a conventional fan coil unit configuration
제2도는 본고안의 일실시예인 팬코일유니트의 조립단면구조2 is an assembly cross-sectional structure of a fan coil unit according to one embodiment of the present invention
제3도는 본고안의 또다를 실시예인 팬코일유니트의 조립단면구조3 is a cross-sectional structure of the assembly of the fan coil unit which is another embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1: 열교환기1: heat exchanger
3: 송풍기3: blower
10: 물저장탱크10: water storage tank
11: 피가열관11: heating tube
13, 2l: 전열히터13, 2l: electric heater
23: 가열수조23: heating bath
본 고안은 팬코일유니트내에 가습운전시 소량의 물만 가열함으로써 운전시작후 실제 가습운전이 시작되기까지의 대기시간을 줄일뿐만 아니라 가습운전을 마친후 낭비될 수 있는 에너지의 양을 줄이는 장치를 제공한다. 이하 본 고안의 일 실시예인 제2도를 통하여 설명한다.The present invention provides a device for reducing the amount of energy that can be wasted after the humidification operation as well as reducing the waiting time from the start of the operation to the actual humidification operation by heating only a small amount of water during the humidification operation in the fan coil unit. . Hereinafter, a second embodiment of the present invention will be described.
팬코일유니트의 내부에는 물저장탱크(10)과 전열히터(13)에 의해 둘러싸인피가열관(11)의 내부를 연결시키는 연결관(9)가 내설되어 있고, 수위를 감지하는수위감지장치(15)와 외부로부터 공급되는 가습용 물공급라인(16)과, 수위감지장치(15)로부와 전기적으로 연결되어 있는 솔레노이드밸브(18)이 내설되어있다. 여기서 물저장탱크(10)는 피가열관(11)에 비하여 단면적이 크게 되어 있어 가습시 필요한 물을 저장하는 역할을 하고, 피가열관은 물저장탱크(10)에 비하여 단면적이 적은(적어도 단면적이 1/3 이하) 원형의 파이프로 되어 있어 소량의물(14)만이 전열히터(13)에 의하여 가열되어 증발할 수 있도록 되어 있다. 이때,전열히터(13)에 의하여 가열된 증기는 증기토출부(12)를 거쳐 팬코일유니트의 토출그릴을 거쳐 실내로 공급된다. 이렇게 함으로써 소량의 물(14)만이 피가열관(11)내에 위치함으로써 가습운전 시작후 빠른 시간내에 실제 가습을 시작할 수 있고, 가습운전중에는 물저장탱크(10)내의 물의 중력에 의하여 피가열관(11)내로 원할히공급된다. 사용자가 가습운전을 마치도록 제어기(도면에는 도시하지 않았음)를 동작시키거나, 제어기에 의하여 가습운전을 중단하게 되면, 전열히터(13)에 의하여 가열된 물(14)는 피가열관(11)부위에 있는 소량의 물이므로, 소량의 물만이 가지고 있는 에너지만 소진(방열)되면 실제 가습운전을 마치게 되는 것이다. 여기서, 보온재(19)는 불필요한 열이 외부로 방출되는 것을 줄이기 위해 설치된 것이다. 또, 도면부호 17은 물저장탱크(10)내의 물이 넘쳤을 때 드레인팬(2)로 흘러갈 수 있도록 구성된 것이다.Inside the fan coil unit, a connection pipe 9 for connecting the inside of the heating pipe 11 surrounded by the water storage tank 10 and the heat transfer heater 13 is installed, and a water level sensing device for detecting the water level ( 15), a humidifying water supply line 16 supplied from the outside, and a solenoid valve 18 electrically connected to the water level detecting device 15 are installed. Here, the water storage tank 10 has a larger cross-sectional area than the heated tube 11 to store water for humidification, and the heated tube has a smaller cross-sectional area (at least in cross-sectional area) than the water storage tank 10. 1/3 or less) is a circular pipe, so that only a small amount of water 14 is heated by the heat transfer heater 13 to evaporate. At this time, the steam heated by the heat transfer heater 13 is supplied to the room via the steam discharge unit 12 through the discharge grill of the fan coil unit. In this way, only a small amount of water 14 is located in the heating tube 11, so that the actual humidification can be started as soon as possible after the start of the humidification operation. During the humidification operation, the heating tube (by the gravity of the water in the water storage tank 10) 11) It is supplied smoothly. When the user operates the controller (not shown in the drawing) to complete the humidification operation or stops the humidification operation by the controller, the water 14 heated by the heat transfer heater 13 is heated to be heated. Since a small amount of water in the area, only the small amount of energy consumed (heat dissipated) will actually complete the humidification operation. Here, the thermal insulation material 19 is installed to reduce the unnecessary heat is released to the outside. In addition, reference numeral 17 is configured to flow to the drain pan 2 when the water in the water storage tank 10 overflows.
본 실시예에서는 가습용 물이 별도의 물공급라인(16)에 의하여 공급되는 것을 나타내었으나, 필요에 따라 물저장탱크(10)에 직접 물을 부을 수 있는 형태, 즉, 물공급라인(16)의 설치가 곤란하거나, 원가절감 등을 목적으로 수동으로 물을공급할 경우도 생각할 수 있는 것이다. 수위감지장치(15)에 의하여 동작하도록 구성된 솔레노이드밸브(18)와 물공급라인(16)에 의해 물을 공급하는 방식은 안정적으로 물을 공급할 수 있어, 사용시 불편함을 줄이는 효과가 있다.In this embodiment, the humidification water is shown to be supplied by a separate water supply line 16, but in the form that can be poured directly into the water storage tank 10, if necessary, that is, the water supply line 16 It is also conceivable that the installation of water will be difficult, or to supply water manually for the purpose of cost reduction. The method of supplying water by the solenoid valve 18 and the water supply line 16 configured to operate by the water level detecting device 15 can stably supply water, thereby reducing inconvenience in use.
본 실시예에서 증기토출부(12)는 열교환기 상면에 위치함으로써, 가습시 송풍기(3)에 의하여 강제 송풍되는 공기와 함께 실내로 공급되도록 함으로써 가습된공기가 실내로 더욱 효과적으로 퍼질 수 있도록 된다. 또, 송풍기를 운전하지 않고가습운전을 하는 경우에도 증기가 바로 토출그릴을 통해 실내로 공급되도록 한다.열교환기(1)이 취부된 부위와 물저장장치(10)은 격리되어 있어 있는 경우피가열관(11)과 증기토출부(12)를 연결하는 파이프는 격리판을 지나도록 구성하는것이 바람직하다. 이렇게 함으로써 가습장치의 구성을 간단히 할 수 있고, 가습된공기가 실내에 효과적으로 퍼질 수 있도록 할 수 있는 것이다.In this embodiment, the steam discharge unit 12 is located on the heat exchanger upper surface, so that the humidified air can be spread more effectively into the room by being supplied to the room together with the air forcedly blown by the blower 3 during the humidification. In addition, even when the humidification operation is performed without operating the blower, steam is immediately supplied to the room through the discharge grill. When the portion where the heat exchanger 1 is mounted and the water storage device 10 are isolated, the steam is heated. The pipe connecting the pipe 11 and the vapor discharge portion 12 is preferably configured to pass through the separator. By doing so, the configuration of the humidifier can be simplified, and the humidified air can be effectively spread in the room.
제3도는 본 고안의 또다른 실시예를 나타낸 것이다. 전열히터(21)의 용량이큰 경우에는 위에서 기술한 전열히터(13)과 같은 방식으로는 곤란하므로(용량이 큰경우에는 코일의 단면적이 커지고 열발생량이 커지므로 물속에 넣어야 견딜 수 있음), 제3도에서 나타낸 바와 같이 물에 담궈서 사용하는 형태로 적용할 수 있다. 이 경우, 가열수조(23)내에, 전원에 의해 전원단자(20)을 통하여 연결된 전열히터(21)을 내설하여, 전열히터(21)에 전원을 공급하면, 소량의 물(22)만 가열되므로, 빠른 시간내에 가습을 행할 수 있다. 여기서 전열히터(21)는 외면이물(22)에 의해 단열이 파괴되지 않도록 된 것이어야 한다. 또한, 가습운전을 마친후에도, 가열된 물(22)가 소량이므로 불필요한 에너지의 낭비를 줄일 수 있는 것이다. 여기서도 증기토출부(12)는 열교환기 상면에 위치함으로써 보다 효과적으로 가습된 공기가 제품밖을 통하여 실내로 퍼질 수 있도록 한다.3 shows another embodiment of the present invention. When the capacity of the heat transfer heater 21 is large, it is difficult in the same manner as the above-described heat heater 13 (when the capacity is large, the cross-sectional area of the coil is increased and the amount of heat generation is large, so it must be put in water). As shown in Figure 3 can be applied in the form of immersion in water. In this case, when the electric heating heater 21 connected to the electric heating heater 21 is connected to the electric heating heater 21 by the power supply in the heating water tank 23, only a small amount of water 22 is heated. Humidification can be performed quickly. Here, the heat transfer heater 21 should be such that the thermal insulation is not destroyed by the foreign material 22. In addition, even after the humidification operation, since the heated water 22 is a small amount, unnecessary waste of energy can be reduced. Here too, the vapor discharge unit 12 is located on the upper surface of the heat exchanger so that more effectively humidified air can be spread into the room through the outside of the product.
이상에서 설명한 바와 같이, 본 고안은 팬코일유니트내에서 물저장탱크(10)에 연결된 단면적이 작은 피가열관(11) 외면에 전열히터(13)를 취부하여 소량의 물(14)만을 가열하거나, 체적이 작은 가열수조(23)내에 전열히터(21)을 내설하여 소량의물(23)만을 가열함으로써, 가습 시작시 빠른 시간내에 가습을 시작할 수 있을 뿐만아니라, 가습운전을 마칠 때 낭비되는 에너지를 절약할 수 있도록 한 것이다.As described above, in the present invention, the heat transfer heater 13 is mounted on the outer surface of the heating tube 11 to be connected to the water storage tank 10 having a small cross-section connected to the water storage tank 10 to heat only a small amount of water 14. By installing the electric heater 21 in the heating water tank 23 having a small volume and heating only a small amount of water 23, not only the humidification can be started at the time of the start of humidification, but also the energy wasted when the humidification operation is completed. It is intended to save.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000021734U KR200207358Y1 (en) | 2000-07-29 | 2000-07-29 | A humidifing device in fan coil unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000021734U KR200207358Y1 (en) | 2000-07-29 | 2000-07-29 | A humidifing device in fan coil unit |
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| KR200207358Y1 true KR200207358Y1 (en) | 2000-12-15 |
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| KR2020000021734U KR200207358Y1 (en) | 2000-07-29 | 2000-07-29 | A humidifing device in fan coil unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100685219B1 (en) | 2006-03-08 | 2007-02-22 | 권오범 | Moisture heating apparatus of humidifier |
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2000
- 2000-07-29 KR KR2020000021734U patent/KR200207358Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100685219B1 (en) | 2006-03-08 | 2007-02-22 | 권오범 | Moisture heating apparatus of humidifier |
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