KR910009136Y1

KR910009136Y1 - Oil supply cut off device for oil burner

Info

Publication number: KR910009136Y1
Application number: KR2019900003412U
Authority: KR
Inventors: 김철
Original assignee: 김철
Priority date: 1990-03-23
Filing date: 1990-03-23
Publication date: 1991-11-25
Also published as: KR910017085U

Abstract

내용 없음.No content.

Description

Refueling device for overheating of oil combustor

제1도는 본 고안의 설치상태 일부 단면도.1 is a partial cross-sectional view of the installation state of the present invention.

제2도는 본 고안의 요부발취 단면도.2 is a cross-sectional view of the main portion of the present invention.

제3도는 본 고안의 작동상태 요부단면도.3 is a sectional view of the main portion of the working state of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1 : 보일러동체 2 : 심지1: boiler body 2: wick

2a : 심지재치반 3 : T형 급유관2a: core wick 3: T-type oil supply pipe

4, 4a : 내외연소통 5 : 급유펌프4, 4a: Internal and external communication 5: Oil supply pump

6 : 급유구 7 : 급유유도통6: oil supply hole 7: oil supply passage

8 : 니들밸브 8a : 경이큰 원통부8: needle valve 8a: big cylindrical part

9 : 급유조절기 10 : 재치원판9: oil supply regulator 10: mounting disc

11 : L형 급유관 12 : 상하작동봉11: L type oil supply pipe 12: Up and down operating rod

13 : 개폐변 14, 19 : 코일스프링13: opening and closing side 14, 19: coil spring

15 : 저지핀 16 : 온수가열조15: jersey pin 16: hot water heating tank

17 : 실린더 18 : 훼라이트(Ferite)봉17 cylinder 18 ferrite rod

20 : 영구자석20: permanent magnet

본 고안은 보일러등에 사용되는 석유연소기의 과열로 인하여 보일러의 온수가열조의 온도가 일정온도 이상으로 상승될 경우 석유연소기의 급유를 순간적으로 차단할 수 있게 한 석유연소기의 급유차단장치에 관한 것으로 종래의 급유조절기에 설치한 급유조절밸브는 사용자가 직접 밸브를 잠거야 급유를 차단시킬수 있었기 때문에 석유연소기의 과열시 급유차단하는 것을 잊을 경우에 화재의 위험이나 보일러의 폭발위험이 뒤따르게 되어 선출원한 실용신안등록출원 1989년 제19644호는 보일러의 온수가열조의 온도가 일정온도 이상이 될 경우에 온수가열조에 설치된 실린더내에 충전된 열팽창왁스가 순간적으로 팽창하면서 실린더내에 설치한 피스톤을 하강시켜 상하작동봉을 하강시키면 코일스프링과 호형탄편이 하강되어 호형탄편의 중앙 저면에 설치한 개폐변이 급유관의 단부를 막아 급유를 차단하여 소화되게 하였으나 이는 온수조의 물이 일정온도 이하로 떨어질 경우에 열팽창왁스가 용축되므로 호형탄편의 탄발력에 의하여 상하작동봉이 상승하여 급유관을 막고 있는 개폐변이 열리어 급유되므로 완전소화가 되지 않은 경우에는 재연소가 시작되므로 연소기나 보일러의 불완전 상태에서 가열하게 되는 문제가 있어 이와같은 문제점을 적게하기 위하여 연소기나 보일러가 일정온도 이상이 될 경우에 급유를 차단하게 되면 개폐변이 인위적이 아니면 다시 열리지 않게 한 것으로 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention relates to a lubrication cutoff device of a petroleum burner that enables the lubrication of the petroleum burner to be momentarily blocked when the temperature of the hot water heating tank of the boiler rises above a certain temperature due to the overheating of the petroleum burner used in the boiler. Since the oil control valve installed in the regulator can be shut off by the user, the oil can be shut off, so if the oil burner is forgotten to be shut off, the risk of fire or explosion of the boiler will be followed. Application No. 1989 19644 discloses that when the temperature of the hot water heating tank of a boiler is above a certain temperature, the thermal expansion wax filled in the cylinder installed in the hot water heating tank expands momentarily, and the piston installed in the cylinder is lowered to lower the upper and lower working rods. The coil spring and arc-shaped piece are lowered, The opening and closing valve blocked the end of the oil supply pipe to cut off the oil supply and extinguished it. However, when the water in the hot water tank falls below a certain temperature, the thermal expansion wax is dissipated, so the up and down operating rods are raised by the elasticity of the arc-shaped pieces to block the oil supply pipe. Since the open and close valves are opened and lubricated, re-combustion starts when they are not completely extinguished.Therefore, there is a problem of heating in an incomplete state of the combustor or boiler. When the refueling is cut off, the opening and closing valves will not be opened again unless they are artificial.

보일러동체(1) 내부에 심지(2)를 삽입시킨 심지재치반(2a)을 설치하여 그 하부에 T형 급유관(3)을 연관시키고 심지재치반(2a)의 상부에 내외연소통(4), (4a)을 설치하고 보일러동체(1)의 일측 하부에 급유펌프(5)를 설치하고 급유구(6)의 상부에는 급유유도통(7)을 단일체로 형성하여 니들밸브(8)의 중앙부에 단일체로 형성한 경이큰 원통부(8a)와 나합시킨 급유조절기(9)를 수평으로 설치하고 급유유도통(7)의 일측에는 상단부에 재치원판(10)을 부착시킨 L형 급유관(11)을 연결시켜 상하작동봉(12)의 하단에 고정된 개폐변(13)을 L형 급유관(11)의 단부를 개폐케 설치하고 재치원판(10)에 코일스프링(14)을 재지하여 상하작동봉(12)의 일정위치에서 저지핀(15)으로 탄지시킨 것에 있어서 온수가열조(16)의 일측에 나합시킨 실린더(17) 내부에 일정온도에서 순간적으로 자력감용 능력이 약화되는 온도감지소자 즉 훼라이트(ferite)봉(18)을 삽설하고 코일스프링(19)과 영구자석(20)을 차례로 삽설하여 상하작동봉(12)을 접지시켜서된 것이다.Install the wick base plate 2a into which the wick 2 is inserted inside the boiler body 1 to associate the T-type oil supply pipe 3 at the bottom thereof, and to communicate the internal and external combustion on the upper part of the wick base plate 2a. ), (4a) is installed and the oil supply pump (5) is installed on the lower side of the boiler body (1) and the oil supply passage (7) is formed in the upper portion of the oil inlet (6) as a single body of the needle valve (8) L-shaped oil supply pipe which horizontally installs the oil supply regulator 9 which is united with the large cylindrical part 8a formed in the center part horizontally, and the mounting disc 10 was attached to the upper end in one side of the oil supply flow path 7 ( 11) by connecting the end of the L-type oil supply pipe 11 to the opening and closing side (13) fixed to the lower end of the upper and lower operating rods 12 to open and close the coil spring (14) on the mounting plate (10) The magnetic force is instantaneously sensed at a predetermined temperature inside the cylinder 17 screwed to one side of the hot water heating tank 16 in which the upper and lower working rods 12 are held by the jersey pin 15 at a predetermined position. The temperature sensing device, that is, the ferrite rod 18 is weakened, and the coil spring 19 and the permanent magnet 20 are sequentially inserted to ground the upper and lower operating rods 12.

미설명부호 21은 상하작동봉(12)의 승강손잡이이다.Reference numeral 21 is a lifting handle of the up and down operating rod (12).

이상과 같이 된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention made as described above are as follows.

보일러동체(1)의 일측에 설치한 급유조절기(9)내에 설치된 니들밸브(8)를 잠근체로 급유펌프(5)를 작동시켜 T형 급유관(3)을 통하여 심지재치반(2a)에 삽입시킨 심지(2)에 급유시켜 점화시킨 다음 니들밸브(8)를 열어주면 L형 급유관(11)을 통하여 급유유도통(7)에 공급된 석유가 급유구(6)를 통하여 급유펌프(5)를 거쳐 T형 급유관(3)을 통하여 심지(2)에 급유조절기(9)의 유면과 같은 유면이 유지되게 공급되어 연소하게 되는데 이때 연소량이 과다하여 보일러동체(1)가 과열되어 온수가열조(16)내의 물의 온도가 일정온도 즉 80℃-90℃ 이상으로 상승될 경우에 온수가열조(16)의 하단 일측에 나합시킨 실린더(17)내에 삽설된 온도감지소자인 훼라이트(18)가 순간적으로 자력감응 능력이 약화되어 제2도에서와 같이 부착된 영구자석(20)이 스프링(19)의 탄발력에 의하여 떨어져 하강하므로 제3도에서와 같이 상하작동봉(12)을 하강시켜 코일스프링(14)을 압축하면서 상하작동봉(12)의 하단에 고정시킨 개폐변(13)이 L형 급유관(11)을 막아 급유를 차단하게 된다.The needle valve 8 installed in the oil supply regulator 9 installed on one side of the boiler fuselage 1 was shut off to operate the oil supply pump 5 and inserted into the wicking base plate 2a through the T-type oil supply pipe 3. After lubricating and igniting the wick (2) and opening the needle valve (8), the oil supplied to the oil supply passage (7) through the L-shaped oil supply pipe (11) through the oil supply port (6) oil supply pump (5) Through the T-type oil supply pipe (3) is supplied to the wick (2) to maintain the oil level, such as the oil level of the oil supply regulator (9) is to be burned, and the combustion amount is excessive because the boiler body (1) is overheated and hot water When the temperature of the water in the heat tank 16 rises above a predetermined temperature, that is, 80 degreeC-90 degreeC, the ferrite 18 which is a temperature sensing element inserted in the cylinder 17 screwed to the lower end side of the hot water heating tank 16 is carried out. Momentarily, the magnetic sensing ability is weakened so that the permanent magnet 20 attached as shown in FIG. Since the upper and lower operating rods 12 are lowered as shown in FIG. 3, the opening / closing side 13 fixed to the lower end of the upper and lower operating rods 12 while compressing the coil springs 14 is L-shaped oil supply pipe 11. To stop the refueling.

이와같이 급유를 차단하게 되면 급유유도통(7)내에 들어있는 석유는 밀폐상태가 되어 급유구(6)로 공급되지 않아 기히 심지에 공급된 석유만 연소되면 자동으로 소화되므로 화재나 폭발위험을 미연에 방지할 수 있는 동시에 필요이상의 연료를 소모시키지 않게되며 연소가 중단되어 온수가열조(16)내의 물의 온도가 일정온도 이하로 떨어지면 훼라이트봉(18)에 자력감은 능력이 강해져서 영구자석(20)이 따라 붙으려하나 코일스프링(19)의 탄발력에 의하여 하강된 상태를 유지하고 있어 개폐변(13)이 L형 급유관(11)의 단부를 막고 있기 때문에 급유되는 것을 방지하므로 완전소화할 수 있고 보일러나 연소기의 이상유무를 확인하여 수리한 뒤에 손잡이(21)를 잡고 상승시켜 훼라이트(18)에 영구자석(20)을 부착시키면 자력에 의하여 부착되어 있게 되므로 개폐변(13)이 L형 급유관(11)의 단부를 열어주어 급유되므로 전술한 바와같은 과정을 거쳐 연소시킬수 있게 하는 이점이 있는 것이다.In this way, when lubrication is blocked, the oil contained in the lubrication duct 7 is not sealed and is not supplied to the oil inlet 6 so that only the oil supplied to the wick is automatically extinguished, thus reducing the risk of fire or explosion. At the same time, it prevents consumption of more fuel than necessary, and when the combustion is stopped and the temperature of the water in the hot water heating tank 16 falls below a certain temperature, the magnetic force on the ferrite rod 18 becomes stronger and thus the permanent magnet 20 In this case, the coil spring 19 maintains its lowered state due to the elasticity of the coil spring 19. Therefore, since the opening / closing side 13 blocks the end of the L-type oil supply pipe 11, oil supply is prevented, so that it can be completely extinguished. After checking and repairing the abnormality of the boiler or the combustor, grab the handle 21 and lift it to attach the permanent magnet 20 to the ferrite 18. Since 13 is given by opening the fuel supply end of the L-tert pipe (11), which will advantageously allow sikilsu combustion through a process as described above.

Claims

Install the wick base plate 2a into which the wick 2 is inserted inside the boiler body 1 to associate the T-type oil supply pipe 3 at the bottom thereof, and to communicate the internal and external combustion on the upper part of the wick base plate 2a. ), (4a) is installed and the oil supply pump (5) is installed on the lower side of the boiler body (1) and the oil supply passage (7) is formed in the upper portion of the oil inlet (6) as a single body of the needle valve (8) L-shaped oil supply pipe which horizontally installs the oil supply regulator 9 which is united with the large cylindrical part 8s formed as a single unit at the center, and attaches the mounting disc 10 to the upper end on one side of the oil supply flow passage 7 ( 11) by connecting the end of the L-type oil supply pipe 11 to the opening and closing side (13) fixed to the lower end of the upper and lower operating rods 12 to open and close the coil spring (14) on the mounting plate (10) The magnetic force is instantaneously sensed at a predetermined temperature inside the cylinder 17 screwed to one side of the hot water heating tank 16 in which the upper and lower working rods 12 are held by the jersey pin 15 at a predetermined position. Overheating of the petroleum combustor by inserting the temperature sensing element, that is, the ferrite rod 18, which is weakened in response, and the coil spring 19 and the permanent magnet 20 in turn, and grounding the upper and lower operating rods 12. Oil shutoff device.