KR940003811Y1 - Fan heater - Google Patents
Fan heater Download PDFInfo
- Publication number
- KR940003811Y1 KR940003811Y1 KR2019890003551U KR890003551U KR940003811Y1 KR 940003811 Y1 KR940003811 Y1 KR 940003811Y1 KR 2019890003551 U KR2019890003551 U KR 2019890003551U KR 890003551 U KR890003551 U KR 890003551U KR 940003811 Y1 KR940003811 Y1 KR 940003811Y1
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- KR
- South Korea
- Prior art keywords
- center
- temperature sensing
- spark plug
- bending
- combustion chamber
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
- F24H9/2085—Arrangement or mounting of control or safety devices for air heaters using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1877—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1881—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/02—Details
- H01T13/08—Mounting, fixing or sealing of sparking plugs, e.g. in combustion chamber
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 한 실시예의 분해 사시도.1 is an exploded perspective view of an embodiment of the present invention.
제2도는 동 실시예의 측 단면도.2 is a side cross-sectional view of the embodiment.
제3도는 동 실시예의 종 단면도.3 is a longitudinal sectional view of the embodiment.
제4도는 종래 설치구조의 종 단면도.4 is a longitudinal sectional view of a conventional installation structure.
제5도는 사용상태의 단면도.5 is a cross-sectional view of the state of use.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
11 : 연소실 측판 20 : 점화플러그 고정부11: combustion chamber side plate 20: spark plug fixing part
21 : 나사공 22 : 돌출편21: screw hole 22: protrusion
23 : 기움홈 24 : 절곡면23: tilting groove 24: bending surface
30 : 온도감지구 고정부 31 : 나사공30: temperature sensing hole fixing part 31: screw hole
32 : 돌출편 33 : 끼움홈32: protrusion 33: fitting groove
34 : 절곡면 40 : 점화플러그34: bending surface 40: spark plug
50 : 온도감지구 60 : 고정편50: temperature detection zone 60: fixed piece
본 고안은 팬히터의 점화플러그 및 온도감지구 설치구조에 관한 것으로, 특히 연소실 측판에 일체로 고정부를 마련하여 별도의 고정구없이 고정편만으로 점화플러그 및 온도감지구를 용이하게 설치할 수 있도록 한 것이다.The present invention relates to the installation structure of the ignition plug and the temperature sensing port of the fan heater, and in particular, to provide a fixed portion integrally to the combustion chamber side plate so that the ignition plug and the temperature sensing sphere can be easily installed with only the fixing piece without a separate fixture.
일반적으로 팬히터에 있어서 버너의 점화는 점화플러그의 단자봉을 버너 상부에 설치하여 별도의 파이롯트 버너없이 직접 방전하는 방식으로 많이 채용하고 있으며 이 점화플러그는 주로 버너가 하부 중앙에 위치하는 연소실의 측판에 설치된다.Generally, ignition of burner in fan heater is adopted by installing terminal plug of spark plug on top of burner and discharging directly without separate pilot burner. This spark plug is mainly used in the side plate of combustion chamber where burner is located at the bottom center. Is installed.
또한 온도감지구는 버너의 화염온도를 지속적으로 감지하여 이와 연결된 전자밸브로써 버너에 계속적인 연료공급이 이루어지도록 하는 것으로 역시 연소실 측판에 설치되며 그 감지봉 역시 버너 상부에 위치하게 된다.In addition, the temperature sensor continuously detects the flame temperature of the burner and is connected to the combustion chamber side plate to continuously supply fuel to the burner by means of the solenoid valve connected to the burner, and the sensing rod is also located at the top of the burner.
점화플러그와 온도감지구는 그 역할이 서로 다르기는 하지만 설치위치가 동일하므로 개별적으로 설치하기 보다는 함께 설치하여 제작 및 조립작업의 능률 상승을 도모하는 예가 많으며 종래에 있어서 상기 점화플러그 및 온도감지구의 설치구조는 다양한 형태가 제안된 바 있다.Although the role of the spark plug and the temperature sensing zone is different from each other, the installation positions are the same. Therefore, the spark plug and the temperature sensing strip are installed together rather than individually, so that the production and assembly work can be increased in many cases. Various forms have been proposed.
예를들면 제4도에 도시한 바와같이 상하단에 나사공을 형성한 “ㄷ”자형 고정구(80)를 한쌍의 삽입공(12)(12′)을 형성한 연소실 측판(11′)의 양 삽입공(12′)(12′) 사이에 고정한 후 점화플러그(40) 및 온도감지봉(50)를 양 삽입공(12′)(12′)에 각각 삽입하고 그 체결부에 별도의 고정편(60)을 결합하여서 되는 것등이 있다.For example, as shown in FIG. 4, both sides of the combustion chamber side plate 11 'are formed by forming a pair of insertion holes 12 and 12' with a 'c' shaped fastener 80 having a screw hole at the upper and lower ends thereof. After fixing between the balls 12 'and 12', insert the spark plug 40 and the temperature sensing rod 50 into each of the insertion holes 12 'and 12', respectively, 60) in combination.
이와같은 종래의 설치구조는 그 대부분이 연소실 측판(11′)에 삽입공(12′)(12′)을 형성하고 별도의 고정구(80)를 고착한 후 점화플러그(40) 및 온도감지구(50)를 고정편(60)으로 고정하는 것으로 되어 있어 비교적 소요되는 부품수가 많으며 조립이 번거롭고 작업공정수가 많아지는 폐단이 있다.In the conventional installation structure, most of them form insertion holes 12 'and 12' in the combustion chamber side plate 11 'and attach a separate fixture 80 to the spark plug 40 and the temperature sensing hole ( 50) is fixed to the fixing piece 60 has a relatively large number of parts, assembly is cumbersome, there is a closed end that the number of work process increases.
본 고안은 상기 종래의 재결함을 해결하기 위한 것이며 그 목적은 점화플러그 및 온도감지구를 설치함에 있어서 간다한 구조를 제공하여 제작 및 조립을 용이하게 하고 소요 부품수를 감소시킴으로써 원가절감을 도모할 수 있도록 하는 것이다.The present invention is to solve the above-mentioned defects of the prior art and its purpose is to provide a simple structure in the installation of the spark plug and the temperature sensing zone to facilitate the fabrication and assembly and to reduce the cost by reducing the number of parts required. To make it possible.
본 고안은 상기의 목적을 달성하기 위하여 연소실 측판의 점화플러그 및 온도감지구 설치부위를 소정의 형상으로 절취하고 이를 절곡하여 점화플러그 및 온도감지구 고정부를 연소실 측판과 입체로 형성하는 것을 특징으로 한다.The present invention is to cut the spark plug and the temperature sensor installation portion of the combustion chamber side plate in a predetermined shape in order to achieve the above object, and to bend to form the ignition plug and the temperature sensor fixing portion in three dimensions with the combustion chamber side plate. do.
이하, 본 고안을 첨부도면에 도시한 한 실시예를 통하여 더욱 자세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to an embodiment shown in the accompanying drawings.
연소실 측판(11)에 마련되는 점화플러그 고정부(20)는 좌측단과 상단 중앙에 돌출부가 형성되고 우측 중앙에 나사공(21)이 형성된 장방향의 형성부위의 하단을 제외한 양측과 상단을 절취하고 이를 하단을 중심으로 하여 외측으로 절곡한 후 돌출편(22)(22)을 상향 절곡하여 양 돌출편(22)(22) 사이에 끼움홈(23)이 형성되도록 한 것이며, 점화플러그 고정부(20) 하방의 온도감지구 고정부(30)는 우측단과 하단 중앙에 돌출부가 형성되고 좌측 중앙에 나사공(31)이 형성된 장방향의 형성부위 상단을 제외한 양측과 하단을 절취하고 이를 상단을 중심으로 하여 외측으로 절곡한 후 돌출편(32)(32)을 하향 절곡하여 양 돌출편(32)(32) 사이에 기움홈(33)이 형성되도록 한 것이다.The spark plug fixing part 20 provided in the combustion chamber side plate 11 cuts both sides and the upper end except for the lower end of the long direction forming part in which the protrusion is formed at the left end and the center of the upper end and the screw hole 21 is formed at the right center. This is to be bent outwardly around the bottom and then bent upwardly projecting pieces (22, 22) to form a fitting groove (23) between the two protruding pieces (22, 22), spark plug fixing portion ( 20) The lower portion of the temperature sensing fixture fixing part 30 has a protrusion formed at the center of the right end and the bottom, and cuts both sides and the bottom except the top of the long-form forming part in which the screw hole 31 is formed at the center of the left side. After bending to the outside to bend the protruding pieces 32, 32 to be bent so as to form a slope groove 33 between the two protruding pieces (32, 32).
상기 점화플러그 고정부(20) 및 온도감지구 고정부(30)는 양 절곡면(24)(24)이 서로 평행하게 되며 점화플러그(40) 및 온도감지구(50)는 각 고정부(20)(30)의 끼움홈(23)(33)과 고정부(20)(30)를 절곡한 후 생성된 관통공(12)(12)에 삽입되며 절곡면 상에 위치하게 되는 체결부(41)(51)에는 별도의 고정편(60)(60)이 결합된다.The spark plug fixing part 20 and the temperature sensing device fixing part 30 have both bent surfaces 24 and 24 parallel to each other, and the spark plug 40 and the temperature sensing device 50 are each fixing part 20. The fastening portion 41 inserted into the through holes 12 and 12 generated after bending the fitting grooves 23 and 33 and the fixing portions 20 and 30 of the 30 is positioned on the bent surface. ) 51 is a separate fixing piece 60, 60 is coupled.
도면부호중 미설명부호 10은 연소실, 70은 버너이다.In the drawing, reference numeral 10 denotes a combustion chamber and 70 a burner.
상기와 같은 실시예의 설치상태를 특히 제2도와 제3도를 참조하면서 설명하면 다음과 같다.Referring to the installation state of the embodiment as described above with reference to Figures 2 and 3 as follows.
점화플러그(40) 및 온도감지구(50)는 연소실 측판(11)에 일체로 형성된 각 고정부(20)(30)의 돌출편(22)(32)과 절곡면(24)(34), 그리고 별도의 고정편(60)(60)으로 견고하게 고정되는 것으로 설치후 좌우 이동을 고정편(60)(60)으로 견고하게 고정되는 것으로 설치후 좌우 이동을 고정편(60)(60)과 돌출편(22)(32)에 의해 제지되고 상하이동은 고정편(60)(60)과 절곡면(24)(24)에 의해 제지되며 저후 이동은 고정편(60)(60)에 의해 제지된다.The spark plug 40 and the temperature sensing port 50 are formed on the combustion chamber side plate 11, and the protruding pieces 22 and 32 and the bent surfaces 24 and 34 of the fixing parts 20 and 30, respectively, And it is firmly fixed to a separate fixing piece (60) (60) to be fixed firmly to the left and right movement after installation to the fixing piece (60) (60) after the installation left and right movement to the fixing piece (60) (60) and It is restrained by the protruding pieces 22 and 32 and the shandong is restrained by the fixing pieces 60 and 60 and the bent surfaces 24 and 24, and the low back movement is made by the fixing pieces 60 and 60. do.
이상에서와 같이 본 고안은 종래에 점화플러그(40) 및 온도감지봉(50)을 설치하기 위해 별도로 제작하여 사용하던 고정구 대신에 연소실 측판(11)에 직접 고정부(20)(30)를 마련함으로써 소요 부품수의 감소로 인한 원가절감을 실현할 수 있을 뿐만 아니라 전반적으로 제작, 조립 등이 용이하게 되는 효과가 있는 신규 응용의 실용적인 고안인 것이다As described above, the present invention provides the fixing parts 20 and 30 directly on the combustion chamber side plate 11 instead of the fixtures that were manufactured and used separately to install the spark plug 40 and the temperature sensing rod 50 in the related art. This is a practical design of a new application that can not only realize cost reduction due to the reduction of required parts, but also make the overall production and assembly easy.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890003551U KR940003811Y1 (en) | 1989-03-29 | 1989-03-29 | Fan heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890003551U KR940003811Y1 (en) | 1989-03-29 | 1989-03-29 | Fan heater |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900017446U KR900017446U (en) | 1990-10-05 |
KR940003811Y1 true KR940003811Y1 (en) | 1994-06-11 |
Family
ID=19284700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890003551U KR940003811Y1 (en) | 1989-03-29 | 1989-03-29 | Fan heater |
Country Status (1)
Country | Link |
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KR (1) | KR940003811Y1 (en) |
-
1989
- 1989-03-29 KR KR2019890003551U patent/KR940003811Y1/en not_active IP Right Cessation
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Publication number | Publication date |
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KR900017446U (en) | 1990-10-05 |
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