KR980010231A - Regenerative electric fan - Google Patents
Regenerative electric fan Download PDFInfo
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- KR980010231A KR980010231A KR1019960029184A KR19960029184A KR980010231A KR 980010231 A KR980010231 A KR 980010231A KR 1019960029184 A KR1019960029184 A KR 1019960029184A KR 19960029184 A KR19960029184 A KR 19960029184A KR 980010231 A KR980010231 A KR 980010231A
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- heat
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- storage material
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- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
전기 에너지를 열 에너지로 변환하는 전열수단과, 상기 전열수단에 의해 발생된 열 에너지를 축열하고 공기화 열교환하는 축열열교환수단과, 상기 축열교환수단에 공기를 유동시키는 송풍수단을 구비하는 축열식 전기온풍기.A heat accumulating type electric heat fan having heat transfer means for converting electric energy into heat energy, heat accumulating heat exchanging means for accumulating heat energy generated by the heat accumulating means and performing air heat exchange, and air blowing means for flowing air to the heat accumulating / .
Description
제1도는 본 발명에 따른 축열식 전기온풍기의 개략구성도.FIG. 1 is a schematic configuration view of a regenerative electric hot air fan according to the present invention. FIG.
제2도는 본 발명에 따른 축열식 전기온풍기의 축열재 저장관의 상세도.FIG. 2 is a detailed view of a storage material storage tube of a regenerative electric hot air fan according to the present invention.
제3도는 본 발명 축열식 전기온풍기의 실시예도.FIG. 3 is an embodiment of the regenerative electric heat fan of the present invention. FIG.
* 도면의 주요부분에 대한 부호의 설명DESCRIPTION OF THE REFERENCE NUMERALS
10 : 전열선 20 : 축열열교환기10: heating line 20: heat storage heat exchanger
21 : 축열재저장관 23 : 축열재21: Heat storage material storage tube 23: Heat storage material
25 : 절연체 33 : 팬25: insulator 33: fan
본 발명은 온풍기에 관한 것으로, 특히 구조가 간단하고 적은 전력으로 작동할 수 있으며 다양한 난방부하에 대응할 수 있는 축열식 전기온풍기에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hot air fan, and more particularly, to a regenerative electric fan that can operate with a simple structure and a small power and can cope with various heating loads.
종래의 난방기구로써 소형공조부하에서는 온풍기 및 히터를 사용하고 있고, 대형공조부하에서는 스팀장치를 사용하고 있다.As a conventional heating mechanism, a hot air heater and a heater are used for a small air conditioning load, and a steam device is used for a large air conditioning load.
그러나 이러한 종래의 소형 난방기기는 전기 에너지를 작동해야 하며 열효율이 낮다는 문제점이 있고, 대형난방기기는 구조가 복잡하고 열효율이 낮다는 문제점이 있었다.However, such a conventional small-sized heating device has a problem in that electric energy must be operated and thermal efficiency is low, and a large-sized heating device has a complicated structure and low thermal efficiency.
본 발명은 종래의 문제를 해결하기 위한 것으로, 구조가 간단하고 적은 전력으로 작동할 수 있으며 다양한 난방부하에 대응할 수 있는 축열식 전기온풍기에 관한 것이다.The present invention relates to a regenerative electric hot air fan which is simple in structure, can operate with a small electric power, and can cope with various heating loads.
상기 목적을 달성하기 위하여 본 발명의 축열식 전기온풍기는, 전기 에너지를 열 에너지로 변환하는 전열수단과, 상기 전열수단에 의해 발생된 열 에너지를 축열하고 공기와 열교환하는 축열열교환수단과 상기 축열교환수단에 공기를 유동시키는 송풍수단을 구비한 것을 특징으로 한다.In order to achieve the above object, a regenerative electric hot air fan according to the present invention comprises: a heat transfer means for converting electric energy into heat energy; a heat storage heat exchange means for heat-exchanging heat energy generated by the heat transfer means, And air blowing means for blowing air to the air blowing means.
이하, 첨부도면에 의거하여 본 발명의 축열식 전기온풍기를 상세히 설명한다. 제1도는 본 발명의 축열식 전기온풍기의 구성을 나타낸 것으로, 전원(1)을 통해 공급받은 전기 에너지를 열 에너지로 변환하는 전열선(10)과, 상기 전열선에 의해 발생된 열 에너지를 축열하고 공기와 열교환하는 축열열교환기(20)와 상기 축열교환기(20)에 공기를 유동시키기 위한 모터(31)와 팬(33)으로 구성된 송풍기(30)를 구비하고 있다.Hereinafter, a regenerative electric hot air fan according to the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a diagram showing the construction of a regenerative electric hot air fan according to the present invention. FIG. 1 is a schematic view showing a structure of a regenerative electric hot air fan according to the present invention in which an electric heating line 10 for converting electric energy supplied through a power source 1 into heat energy, A heat exchanger 20 for heat-exchanging heat, a motor 31 for flowing air to the heat exchanger 20, and a blower 30 composed of a fan 33.
상기 축열교환기(20) 내의 축열재저장관(재질 : sus : 21)에는 제2도에 도시된 바와 같이 칼륨, 칼슘, 마그네슘 등의 염류혼합물인 축열재(23)와 상기 축열재(23)에 열 에너지를 공급하는 전열선(10)이 들어있다. 상기 축열재(23)의 염류 혼합물비는 NaCl : KCl : MgCl2= 24.5 : 20.5 : 55(기타 H2O함유)이다. 한편 상기 열을 저장하는 축열재로 Al - Si metal 혼합물을 사용할 수 있는데, 이 경우 상변화 온도가 600℃로 염류혼합물보다 높다.As shown in FIG. 2, a heat storage material 23, which is a mixture of salts such as potassium, calcium, and magnesium, and the heat storage material 23, And a heating wire 10 for supplying heat energy. The salt mixture ratio of the heat storage material 23 is NaCl: KCl: MgCl 2 = 24.5: 20.5: 55 (containing other H 2 O). On the other hand, an Al - Si metal mixture can be used as a heat storage material for storing the heat. In this case, the phase change temperature is 600 ° C higher than the salt mixture.
한편 축열재 저장관(21) 주위에는 전기나 열을 차단하는 물질(25)이 설치되어 있다.On the other hand, a material 25 for blocking electricity or heat is provided around the heat storage material storage tube 21.
먼저 전원(1)을 통해 전열선(10)으로 전기가 공급되면 전기 에너지가 열 에너지로 변환되고 축열재가 상변화하면서 상기 열 에너지가 저장된다. 이때의 상변화 온도는 400℃이다.First, when electricity is supplied to the heating wire 10 through the power source 1, the electric energy is converted into thermal energy, and the thermal energy is stored while the thermal energy is phase-changed. The phase change temperature at this time is 400 ° C.
상기 축열재(23)에 저장된 열은 난방이 필요할 때 팬(33)을 구동함으로서 공조공간에 방출된다.The heat stored in the heat storage material 23 is discharged to the air conditioning space by driving the fan 33 when heating is required.
상기 축열재에 저장된 열 자체가 400℃ 고온이므로 축열재 저장관의 밖에 열이나 전기를 차단하는 물질(25)로 열을 저장하고, 공조공간에서 요구하는 온도는 이 단열재의 종류나 두께에 의해 조절이 가능하다.Since the heat stored in the heat storage material is at a high temperature of 400 DEG C, heat is stored by the heat and electricity blocking material (25) outside the heat storage material storage tube, and the temperature required in the air conditioning space is controlled by the type and thickness of the heat insulation material. This is possible.
이러한 축열식 온풍기는 짧은 시간(3∼4hr)에 축열시킬 수 있고 방출시간이 매우 길게 된다.(10∼14hr)Such a regenerative hot air fan can store heat in a short time (3 to 4 hours) and has a very long discharge time (10 to 14 hours).
이상, 설명한 바와 같이 본 발명에 따르면, 종래의 난방기기에 비해 축열하여 사용함으로 열효율이 매우 높고 구조가 간단하여, 전기가 일정하게 들어오지 않는 공간, 낮과 밤에 전기요금이 차이가 나는 곳에 효과적으로 사용할 수 있는 효과가 있다.As described above, according to the present invention, compared to the conventional heating apparatus, it can be used effectively in a place where the electricity rate is different in the daytime and in the night, because the heat efficiency is very high and the structure is simple, There is an effect that can be.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960029184A KR980010231A (en) | 1996-07-19 | 1996-07-19 | Regenerative electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960029184A KR980010231A (en) | 1996-07-19 | 1996-07-19 | Regenerative electric fan |
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| Publication Number | Publication Date |
|---|---|
| KR980010231A true KR980010231A (en) | 1998-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960029184A KR980010231A (en) | 1996-07-19 | 1996-07-19 | Regenerative electric fan |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200019327A (en) | 2018-08-14 | 2020-02-24 | (주)아이케이텍 | Etching device of semiconductor wafer |
-
1996
- 1996-07-19 KR KR1019960029184A patent/KR980010231A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200019327A (en) | 2018-08-14 | 2020-02-24 | (주)아이케이텍 | Etching device of semiconductor wafer |
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