KR900001958Y1 - Infrared ray heating tube - Google Patents
Infrared ray heating tube Download PDFInfo
- Publication number
- KR900001958Y1 KR900001958Y1 KR2019870017397U KR870017397U KR900001958Y1 KR 900001958 Y1 KR900001958 Y1 KR 900001958Y1 KR 2019870017397 U KR2019870017397 U KR 2019870017397U KR 870017397 U KR870017397 U KR 870017397U KR 900001958 Y1 KR900001958 Y1 KR 900001958Y1
- Authority
- KR
- South Korea
- Prior art keywords
- heating tube
- far
- infrared
- infrared ray
- infrared rays
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims description 37
- 239000000919 ceramic Substances 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 3
- 238000004049 embossing Methods 0.000 claims description 2
- 230000037303 wrinkles Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000011215 ultra-high-temperature ceramic Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
- F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안 가열관의 조립상태를 보인 분해사시도.1 is an exploded perspective view showing the assembled state of the present invention the heating tube.
제 2 도는 본 고안 가열관의 측면도로서, (a)는 일실시예의 측면도, (b)(c)는 타실시예의 측면도, 제 3 도는 (a)(b)는 본 고안 가열관의 또 다른 실시예를 보인 개략설명도.2 is a side view of the heating tube of the present invention, (a) is a side view of one embodiment, (b) (c) is a side view of another embodiment, and FIG. 3 is (a) (b) another embodiment of the heating tube of the present invention Schematic illustration showing an example.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1, 1a, 1b, 11, 12 : 세라믹 가열관1, 1a, 1b, 11, 12: ceramic heating tube
2, 2a, 2b : 파형돌출부2, 2a, 2b: waveform protrusion
3, 3a : 절연애자 4 : 삽지부3, 3a: insulator 4: insulation insert
5 : 반사판 5a : 취부홀5: Reflector 5a: Mounting hole
5b : 절연소켓 6 : 히타5b: Insulated Socket 6: Heater
11a : 주름 12a : 엠보싱11a: wrinkle 12a: embossing
본 고안은 각종 산업분야의 건조열처리공정에 사용되는 원적외선 히타에 있어서 특히 원통형 세라믹 가열관의 환상면에 파형돌출부를 형성하여 표면적을 증대시킴과 동시에 방사되는 원적외선의 밀도를 증가하여 복사강도를 향상시킬 수 있도록 한 것이다.The present invention improves the radiation intensity by increasing the surface area and increasing the density of the far-infrared rays which are emitted in the far-infrared heater used in the dry heat treatment process of various industrial fields, especially in the annular surface of the cylindrical ceramic heating tube to increase the surface area. I would have to.
일반적으로 열을 가지고 있는 모든 물체를 적외선을 방출하며 이와 같은 적외선에서도 파장이 5.6μ 이상되는 가장 긴 파장의 적외선을 원적외선이라하며 이 원적외선은 복사열이므로 중간매개체가 없이 직접 피사체에 전달된다.In general, all objects that have heat emit infrared rays, and even the infrared rays of the longest wavelength having a wavelength of 5.6 μ or more are called far infrared rays. Since the far infrared rays are radiant heat, they are transmitted directly to the subject without an intermediate medium.
따라서 원적외선은 산업용 건조가열 및 열처리공정에 주로 이용되었으며 예를들면 자동차 또는 가전제품 도장건조, 농수산물건조, 헬스메트(적외선사우나)에 적용하여 설치공간 및 설치비용이 적게드는 특징이 있다.Therefore, far infrared rays are mainly used in industrial dry heating and heat treatment process, and for example, it is applied to automobile or home appliance paint drying, agricultural and marine product drying, and health mat (infrared sauna) to reduce installation space and installation cost.
그러나 종래 위와 같은 원적외선히타에 사용되는 세라믹 가열관은 원통체로 고온 소성하여 제작함으로써 소성가공시 가열관의 휨현상이 생기고 도한 인공적으로 발생하는 원적외선의 복사강도가 낮으며 소성온도의 차이로 표면에 균열이 존재하여 제품의 내열성 내구성이 현저히 떨어지는 단점이 있다.However, the ceramic heating tube used in the above far infrared heater is manufactured by high-temperature firing with a cylindrical body, which causes bending of the heating tube during plastic processing, and also lowers the radiant strength of artificially generated far-infrared rays. There is a disadvantage that the heat resistance durability of the product is significantly lowered.
본 고안은 이와 같은 종래의 단점을 해결하기 위하여 세라믹 가열관의 소성가공시 휨을 방지토록 원호상에 파형 요철부를 성형하여 가열관의 길이방향으로 연장하여 표면적을 극대화시킴은 물론 이 가열관에서 발사되는 표면적당 평균전력밀도의 증가와 함께 열복사분포 및 파장이 균일하도록 한 것으로 이하 첨부된 도면에 따라 상세히 설명하면 다음과 같다.In order to solve the above disadvantages, the present invention forms a wavy concave-convex portion on an arc to prevent bending during plastic processing of the ceramic heating tube and extends in the longitudinal direction of the heating tube to maximize the surface area as well as being fired from the heating tube. The heat radiation distribution and the wavelength are made uniform with the increase of the average power density per surface area, which will be described in detail with reference to the accompanying drawings.
즉 제 1도는 본 고안 원적외선 가열관의 조립상태를 나타낸 분해사시도로서 도시된 바와 같이 세라믹을 초고온성형한 가열관(1)의 환상면에는 파형돌출부(2)가 형성되고 이것의 길이방향으로 연장돌설되어 있으며 상기 가열관(1)의 양측에 고정되는 애자(3)(3a)에는 가열관(1)의 형상과 동일하게 삽지부(4)가 형성되어 이들을 서로 결합시 세라믹접착제로 견고하게 고정된다.That is, Figure 1 is an exploded perspective view showing the assembled state of the far-infrared heating tube of the present invention, as shown in the annular surface of the heating tube (1) formed of ultra-high temperature ceramic, the corrugated protrusion (2) is formed and extends in the longitudinal direction thereof. In the insulators 3 and 3a fixed to both sides of the heating tube 1, inserting portions 4 are formed in the same shape as the heating tube 1, and are firmly fixed with a ceramic adhesive when they are bonded to each other. .
상기 애자(3)(3a)는 통상의 반사판(5) 취부홀(5a)에 절연소켓(5b)으로 고정되어 원적외선을 방사하게 된다.The insulators 3 and 3a are fixed to the mounting holes 5a of the ordinary reflector 5 by the insulating sockets 5b to emit far infrared rays.
한편 제 2도는 원적외선가열관(1)의 실시예를 나타낸 것으로 원적외선 가열관(11)(12)의 표면에 원호상으로 주름(11a) 처럼 형성하거나 가열관(12)의 표면에 엠보싱(12a)을 성형하여도 상기와 같은 목적을 달성할 수 있다.On the other hand, Figure 2 shows an embodiment of the far-infrared heating tube (1), which is formed on the surface of the far-infrared heating tube (11) (12) like an pleat (11a) in an arc shape or embossed (12a) on the surface of the heating tube (12) The above object can also be achieved by molding.
이와 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.
파형돌출부(2)를 성형하여 표면적이 커진 세라믹 가열관(1)은 그 내부에 장입된 히타(6)에 의해 인공적으로 원적외선이 발생하고 이 원적외선 파장은 가열관(1)의 표면 온도와 반비례하여 표면온도가 높을수록 파장은 짧아지며 이로 인해 표면적당 평균 전력밀도가 증가된다.The ceramic heating tube 1 having a large surface area by forming the corrugated protrusion 2 artificially generates far infrared rays by the heater 6 inserted therein, and the far infrared wavelength is inversely proportional to the surface temperature of the heating tube 1. The higher the surface temperature, the shorter the wavelength, which increases the average power density per surface area.
따라서 가열관(1)에서 방사되는 적외선 밀도를 증대시켜 도장건조시 시간이 단축되어 에너지절약에 기여할 수 있는 것이다.Therefore, by increasing the infrared density emitted from the heating tube (1) it is possible to shorten the time when painting and contribute to energy saving.
이상 설명한 바와 같이 본 고안은 가열관의 파형돌출부를 길이방향으로 연장하여 표면적을 증대시키고 이에 따라 가열관에서 방사되는 원적외선의 밀도를 증가시켜 복사효율이 높은 장점이 있는 것이다.As described above, the present invention extends the corrugated protrusion of the heating tube in the longitudinal direction to increase the surface area and thus increases the density of far-infrared rays emitted from the heating tube.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870017397U KR900001958Y1 (en) | 1987-10-06 | 1987-10-06 | Infrared ray heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870017397U KR900001958Y1 (en) | 1987-10-06 | 1987-10-06 | Infrared ray heating tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890009260U KR890009260U (en) | 1989-05-30 |
| KR900001958Y1 true KR900001958Y1 (en) | 1990-03-12 |
Family
ID=19268582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870017397U KR900001958Y1 (en) | 1987-10-06 | 1987-10-06 | Infrared ray heating tube |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900001958Y1 (en) |
-
1987
- 1987-10-06 KR KR2019870017397U patent/KR900001958Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR890009260U (en) | 1989-05-30 |
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