KR20000017384U - Aaaaa - Google Patents
Aaaaa Download PDFInfo
- Publication number
- KR20000017384U KR20000017384U KR2019990002831U KR19990002831U KR20000017384U KR 20000017384 U KR20000017384 U KR 20000017384U KR 2019990002831 U KR2019990002831 U KR 2019990002831U KR 19990002831 U KR19990002831 U KR 19990002831U KR 20000017384 U KR20000017384 U KR 20000017384U
- Authority
- KR
- South Korea
- Prior art keywords
- electric heater
- metal tube
- heat
- heat source
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 239000002184 metal Substances 0.000 claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 239000000843 powder Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000003763 carbonization Methods 0.000 abstract description 4
- 239000003921 oil Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Abstract
본 고안은 히트파이프원리를 이용한 전기히타 가열식 라지에타 의 열전도방법에 관한 것으로 더욱 상세하게는 라지에타의 열원주입구에 전기히타를 장착하여 열원을 공급할 경우에 열원주입파이프와 전기히타사이에 생기는 간격으로 말미암은 열 저항을 줄이는 방법에 관한 것이다.The present invention relates to a heat conduction method of an electric heater heated radiator using the heat pipe principle. More specifically, the heat generated by the interval between the heat source injection pipe and the electric heater when an electric heater is supplied to the heat source inlet of the radiator is supplied. It is about how to reduce the resistance.
이를 위하여 본 고안은 금속관 내부에 전기히터를 장착시킨 후 그 반대편 열원주입구를 통하여 동파우더 등. 기타 금속분말을 충진 시켜 전기히타와 금속관사이의 간격을 메우고 열 저항을 감소시켜 열전도율을 높여주게 된다.To this end, the present invention is equipped with an electric heater inside the metal tube and the copper powder through the opposite heat source inlet. It fills the other metal powder to fill the gap between the electric heater and the metal tube and decreases the thermal resistance to increase the thermal conductivity.
종래의 기술로는 충진 물질로써 오일 류를 사용하여 왔으나 이는 고온가열시 탄화 또는 팽창으로 인 하여 금속관 자체에 손상을 주는 원인이 되어왔다.In the prior art, oils have been used as filling materials, but this has been a cause of damaging the metal tube itself due to carbonization or expansion during high temperature heating.
그러나 충진재로써 금속분말을 사용하면 열전도성도 높고 가열에 의한 부피확장의 경우에도 분말 사이의 미세한 간격에 의하여 그 외부압력이 감소될 수 있으며 연 소등의 화학변화를 막을 수 있음.However, if metal powder is used as the filler, the external pressure can be reduced due to the fine spacing between powders even in the case of volume expansion by heating, and can prevent chemical changes such as combustion.
Description
종래 전기히타 가열식 라지에타에 있어서 가열부내부의 충진물로는 광유 및 기타 식물성오일류를 사용하여 왔다.In the conventional electric heater heated radiator, mineral oil and other vegetable oils have been used as the filler in the heating unit.
즉 전기히타와 금속관사이의공간을 오일 류로 채워서 열 저항을 감소시키고 전기히타의 직접가열에의한 지나친온도상승을 억제하는 기능을 담당시켜왔다.In other words, the space between the electric heater and the metal tube was filled with oil to reduce the thermal resistance and to suppress the excessive temperature rise by the direct heating of the electric heater.
그러나 이러한 기술은 식물성오일류의 탄화와 광유등의 화학적 변화로 내구성의 문제점이 있고 열전도성이 떨어지며 또한 고열에서의 부피팽창으로 인한 금속관의 파괴를 방지하고자 충진율을 낮추면 열 전도성이 현저히 낮아지는 단점이 있었다.However, this technique has the disadvantages of durability due to carbonization of vegetable oils and chemical changes such as mineral oil, inferior thermal conductivity, and low conductivity to significantly reduce thermal conductivity to prevent breakage of metal tubes due to volume expansion at high temperatures. .
본 고안은 종래의 기술로 인한 문제점을 보완하고자 내부충진물을 액체오일에서 금속류의 고체분말을 사용하였다.The present invention used a solid powder of metals in the liquid oil to fill the problems caused by the prior art.
즉 동 파우더등 기타 금속분말로써 금속관과 전기히타사이의 공간을 충진시키게 되는데 이로써 액채충진물에의한 화학변화와 탄화의 문제점을 해결할 수 있고 금속분말알갱이사이의 미세한 공간으로 말미암아 고열로 인한 부피팽창의 여유가 있게된다.In other words, it fills the space between the metal tube and the electric heater with other metal powders such as copper powder, which can solve the problems of chemical change and carbonization caused by liquid fillings, and the volume of expansion due to high heat due to the fine space between the metal powder grains. I can afford it.
또한 열전도성이좋아서 라지에타의 방열량을 높일수있게된다.In addition, the thermal conductivity of the radiator can increase the heat dissipation.
[도 1] 은 라지에타의 투시도임.1 is a perspective view of Rajetta.
[도 2] 는 라지에타의 입면도.2 is an elevation view of Rajetta.
[도 3] 은 라지에타의 좌우 측면도임.Figure 3 is a left and right side view of the Rajeta.
[도 4] 는 라지에타의 방열핀과 상하덥게를 제거한 후의 입면도임.4 is an elevation view of the radiator after removing the heat radiation fins and upper and lower heat sinks.
[도 5] 는 [도 4]의 좌우 측면도임.FIG. 5 is a left and right side view of FIG. 4. FIG.
[도 6] 은 [도 5]의 하부 가열 부의 상세 단면도임.FIG. 6 is a detailed cross-sectional view of the lower heating portion of FIG. 5.
[도 7] 은 [도 6] 의 좌우 측면도임.7 is a left and right side view of FIG. 6.
[ 상세부분에 대한설명 ][Detailed Description]
①은 라지에타 의 가열부임.① is the heating part of the radiator.
②는 ①가열 부의 열원 주입 금속관임.② is a heat source injection metal pipe in ① heating part.
③은 전기히터봉임.③ is electric heater rod.
④는 금속분말 충진물임.④ is metal powder filling.
이하 첨부된 도면에 의해 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.
[도 6 ] 의 ④와같이 금속관과 전기히타사이의 공간을 금속분말로써 충진시키게되면 가열된전기히타의 열이 금속분말에 신속히 전도되고 금속분말에 전도된 열은 다시 금속관에 전도되어 외부 방열장치에 열을 전달할수 있게된다.As shown in ④ of FIG. 6, when the space between the metal tube and the electric heater is filled with the metal powder, the heat of the heated electric heater is quickly conducted to the metal powder, and the heat conducted to the metal powder is again conducted to the metal tube, thereby causing an external heat dissipation device. It will be able to transfer heat.
신속한 방열로인하여 전기히타의 고열화를막고 금속분말알갱이 사이의 미세한 공간으로 인하여 열팽창 압력을 소화할수있게된다.Due to the rapid heat dissipation, it prevents the electric heater from high deterioration and the thermal expansion pressure is extinguished due to the minute space between the metal powder grains.
이상에서 상술한 내용과 같이 본 고안은 금속관과 전기히타사이의 공간을 금속분말로 충진시켜 열전도성을 높이고 열팽창으로 인한 금속관내부압을 줄여주며 오일 류의 탄화와 화학변화의 문제점을 제거하여 내구성을 높여주게 된다.As described above, the present invention fills the space between the metal tube and the electric heater with metal powder to increase the thermal conductivity, reduce the internal pressure of the metal tube due to thermal expansion, and eliminate the problems of carbonization and chemical change of oils to improve durability. Will increase.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990002831U KR20000017384U (en) | 1999-02-24 | 1999-02-24 | Aaaaa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990002831U KR20000017384U (en) | 1999-02-24 | 1999-02-24 | Aaaaa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20000017384U true KR20000017384U (en) | 2000-09-25 |
Family
ID=54759681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990002831U Ceased KR20000017384U (en) | 1999-02-24 | 1999-02-24 | Aaaaa |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20000017384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040026269A (en) * | 2002-09-23 | 2004-03-31 | 김중식 | The electn'c evacuated radiator using heating medium |
-
1999
- 1999-02-24 KR KR2019990002831U patent/KR20000017384U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040026269A (en) * | 2002-09-23 | 2004-03-31 | 김중식 | The electn'c evacuated radiator using heating medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19990224 |
|
| UA0201 | Request for examination | ||
| UG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 20001129 |
|
| E601 | Decision to refuse application | ||
| UE0601 | Decision on rejection of utility model registration |
Comment text: Decision to Refuse Application Patent event code: UE06011S01D Patent event date: 20011116 |