KR920000280Y1

KR920000280Y1 - Oil supply cut off device for oil burner

Info

Publication number: KR920000280Y1
Application number: KR2019890017584U
Authority: KR
Inventors: 김철
Original assignee: 김철
Priority date: 1989-11-27
Filing date: 1989-11-27
Publication date: 1992-01-15
Also published as: KR910009398U

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 확대단면도.2 is an enlarged cross-sectional view of the main part extraction of the present invention.

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

1 : 석유난로나 보일러 동체 2 : 심지1: oil stove or boiler body 2: wick

2a : 심지재치반 "T" 형 급유관2a: core wick "T" type oil supply pipe

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

6 : 급유구 7 : 니들밸브6: oil supply hole 7: needle valve

7a : 경이큰 원통부 8 : 급유조절기7a: large cylindrical portion 8: oil supply regulator

8a : 덮개 9 : 급유유도통8a: cover 9: oil supply passage

10 : "L"형 급유관 11 : 상하작동봉10: "L" type oil supply pipe 11: up and down operating rod

12 : 개폐변 14 : 코일스프링12: opening and closing side 14: coil spring

15 : 순철봉 17 : 전자석15: pure iron bar 17: electromagnet

18 : 중앙삽입공18: central insertion hole

본 고안은 보일러나 난로등에 사용되는 석유연소기의 과열시에 급유를 순간적으로 차단할수 있게한 급유차단장치에 관한 것으로, 종래의 급유조절기에 설치한 급유조절밸브는 인위적으로 밸브를 잠거야 급유가 차단되기 때문에 과열시에 급유차단하는 것을 잊게되면 회재의 위험이 있었고, 연소기와 급유조절기에 연결시킨 급유관에 전자석을 이용하여 급유를 차단케한 것이 있었으나 이는 구조가 복잡하고 설치상에도 문제점이 있어 이와같은 문제점을 적게하기 위하여 본인이 선출원한 실용신안등록출원 1989년 제16338호는 중앙부에 급유공을 뚫은 실린더를 설치하여 중앙급유공에 위치되는 급유유도 요입윤을 형성한 피스톤봉을 삽입시켜 피스톤봉의 상단에 설치한 전자석에 의하여 상하작동 하면서 급유공을 개폐케 하였기 때문에 실린더와 피스톤이 기밀을 유지하면서 작동해야 하므로 왕복작동시 많은 부하가 걸리게 되어 전자석의 자력의 세기를 높이는 전원이 필요하게 될뿐아니라 기밀이 유지되지 못할 경우에 급유가 완전차단 되지 못하는 문제점이 있었다.The present invention relates to a lubrication cutoff device that can shut off oil supply instantaneously when the petroleum burner used in a boiler or stove overheats, and the lubrication control valve installed in the conventional lubrication regulator artificially shuts off the valve. Therefore, if you forget to shut off the fuel when overheated, there was a risk of ashing, and the oil supply pipe connected to the combustor and the oil regulator was used to block the oil supply by using electromagnets. In order to alleviate the same problem, the Utility Model Application No. 16338, which was filed by the applicant, was installed in 1989 by installing a cylinder with a lubrication hole in the center, inserting a piston rod that formed lubrication lubrication in the central lubrication hole. The cylinder and the piece are opened and closed by the electromagnet installed at the top to open and close the oil supply hole Tone must be operated while keeping the airtight, so a lot of load is taken during the reciprocating operation, not only need a power source to increase the strength of the magnetic force of the electromagnet, but also there is a problem that the oil supply is not completely blocked when the airtightness is not maintained.

본 고안은 이와같은 문제점을 적게하기 위하여 전자석에 의하여 상하작동봉의 하단부에 설치한 상하작동변이급유관을 개폐케하므로서 적은 전력으로 급유차단을 원활하게 할수 있게한 것으로, 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention allows the oil supply to be smoothly cut off with less power by opening and closing the up and down operation variable oil supply pipes installed at the lower end of the up and down operating rods by an electromagnet to reduce such problems. Same as

보일러 동체(1)의 내부에 심지(2)를 삽입시킨 심지재치반(2a)을 설치하여 그 하부에 "T"형 급유관(3)을 연관시키고 심지재치반(2a)의 상부에 내외연소통(4)(4a)을 설치하고 동체(1)의 일측에는 하부에 급유펌프(5)를 설치하고 급유구(6)의 상부에 급유유도통(9)을 단일체로 형성하여 니들밸브(7)의 중앙부에 형성한 경이큰 원통부(7a)와 나합시킨 급유조절기(8)를 수평으로 설치한 것에 있어서, 급유유도통(9)의 일측에 "L"형 급유관(10)을 단일체로 형성하여 비철로된 상하작동봉(11)의 말단에 설치한 개폐변(12)이 개폐케하고 "L"형 급유관(10)과 상하작동봉(11)의 중앙부 사이에 코일스프링(14)으로 탄지시키고 상하작동봉(11)의 상단에 순철봉(15)를 삽착시켜 덮개(8a)의 상부에 설치된 공지한 전자석(17)의 중앙삽입공(18)에 일전간격이 유지되게 삽입시켜서 된 것이다.Install the wick base 2a into which the wick 2 is inserted inside the boiler body 1 to connect the "T" type oil supply pipe 3 to the bottom thereof, and to the upper and lower edges of the wick base 2a. Install the communication (4) (4a) and the oil supply pump (5) is installed on the lower side of the body (1) and the oil supply passage (9) in the upper portion of the oil inlet (6) as a unitary needle valve (7) In the horizontal installation of the lubrication regulator 8 combined with the large cylindrical portion 7a formed at the center of the lateral center, the " L " type oil supply pipe 10 is provided on one side of the oil supply passage 9 as a single unit. The opening and closing side 12 formed at the end of the non-ferrous up and down operating rod 11 is formed to open and close the coil spring 14 between the "L" type oil supply pipe 10 and the central portion of the up and down operating rod 11. By inserting the pure iron rod 15 into the upper end of the upper and lower operating rods 11 so as to maintain a constant interval in the central insertion hole 18 of the known electromagnet 17 installed on the top of the cover 8a. will be.

미설명부호 13은 코일스프링 받침윤, 19는 온도감지스위치, 20은 수위조절 후로트이다.Reference numeral 13 is a coil spring bearing, 19 is a temperature sensing switch, and 20 is a level control float.

이상과 같이된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention as described above is as follows.

보일러 동체(1)의 일측에 설치된 급유조절기(8)의 니들밸브(7)을 잠근채로 급유조절기(8)의 하부에 설치한 급유펌프(5)를 작동시켜 "T"형 급유관(3)을 통하여 내외연소통(4)(4a)의 저면에 설치한 심지재치반에 삽입시킨 심지(2)에 급유시켜 점화시킨 다음 심지(2)와 수평으로 설치한 급유조절기(8)에 설치된 니들밸브(7)를 열어주면 "L"형 급유관(10)을 통하여 급유유도통(9)에 공급된 석유가 급유구(6)를 통하여 급유펌프(5)에 충만되고, 이와같이 급유펌프(5)에 충만된 석유는 "T"형 급유관(3)을 통하여 심지(2)에 급유조절기(8)의 유면과 같은 유면이 유지되게 공급되어 연소하게 되는데, 이때 보일러동체(1)가 과열되어 일정온도 이상일 경우에는 온도감지스위치(19)가 작동되어 전자석(17)에 전원을 공급하게 되어 자력이 발생하게 되므로 상하작동봉(11)의 상단에 삽착된 순철봉(15)이 전자석(17)의 자력에 의하여 하강되므로 상하작동봉(11)은 "L"형 급유관(10)과 상하작동봉(11)의 중앙사이에 설치한 코일스프링(14)을 압축하면서 하강하여 상하작동봉(11)의 말단에 설치한 개폐변(12)이 "L"형 급유관(10)을 막아주어 급유를 차단하게 된다.With the needle valve 7 of the oil supply regulator 8 installed on one side of the boiler fuselage 1 locked, the oil supply pump 5 installed in the lower portion of the oil supply regulator 8 is operated to operate the "T" type oil supply pipe 3. Lubricate and ignite the wick (2) inserted into the wick base plate installed on the bottom of the internal and external communication (4) (4a) through the needle valve installed on the wick (2) and the oil supply regulator (8) installed horizontally. (7) is opened, the oil supplied to the oil supply passage (9) through the "L" type oil supply pipe (10) is filled to the oil supply pump (5) through the oil supply port (6), thus the oil supply pump (5) The oil filled in is supplied to the wick 2 through the "T" type oil supply pipe 3 so as to maintain the same oil level as the oil level of the oil supply regulator 8, and the boiler fuselage 1 is overheated and is burned. When the temperature is higher than the temperature sensing switch 19 is operated to supply power to the electromagnet 17, the magnetic force is generated, so it is inserted into the upper end of the up and down operating rod (11) Since the pure iron bar 15 is lowered by the magnetic force of the electromagnet 17, the up and down operating rod 11 is a coil spring 14 installed between the center of the "L" type oil supply pipe 10 and the up and down operating rod 11. While lowering and compressing the opening and closing edge 12 installed at the end of the up and down operating rod 11 blocks the "L" type oil supply pipe 10 to block the oil supply.

이와같이 급유가 차단되면 급유유도통(9)내에 들어있는 석유는 밀폐상태가 되어 급유구(6)을 공급되지 않아 심지(2)에 공급된 석유만 연소되면 자동으로 소화하게 되므로 화재의 위협을 미연에 방지할 수 있는 동시에 필요이상의 연료소모 시키지 않게되고 실내온도나 보일러 동체(1)의 온도가 일정온도 이하로 되면 온도감지스위치(19)가 차단되어 전자석(17)에 전원이 공급되지 않으므로 자력을 상실하게되 코일스프링(16)의 탄발력에 의하여 상하작동봉(11)을 상승시켜 개폐변(12)을 열어주어 "L"형 급유관(10)으로 급유되므로 다시 점화시켜 연소시킬 수 있게한 것이다.In this way, when the oil supply is blocked, the oil contained in the oil supply duct 9 is sealed and the oil supply port 6 is not supplied. Therefore, when only the oil supplied to the wick 2 is burned, the oil is automatically extinguished. When the temperature of the room temperature or the boiler body 1 is lower than a certain temperature, the temperature sensing switch 19 is cut off and the electric power is not supplied to the electromagnet 17. The upper and lower operating rod 11 is lifted by the elastic force of the coil spring 16 to open and close the open / close valve 12, and the oil is supplied to the “L” type oil supply pipe 10 so that it can be ignited again and burned. will be.

Claims

Boiler body (1) is installed in the wick base plate (2a) in which the wick (2) is inserted therein to associate the "T" type oil supply pipe (3) at the bottom and the inner and outer edges on the upper part of the wick base plate (2a) Install the communication (4) (4a) and the oil supply pump (5) is installed on the lower side of the body (1) and the oil supply passage (9) in the upper portion of the oil inlet (6) as a unitary needle valve (7) In the horizontal installation of the lubricating oil regulator (8) combined with the large cylindrical portion (7a) formed in the center of the), the "L" type oil supply pipe (10) on one side of the oil supply passage (9) as a unit The opening and closing side 12 formed at the end of the non-ferrous up and down operating rod 11 is formed to open and close the coil spring 14 between the "L" type oil supply pipe 10 and the central portion of the up and down operating rod 11. Oil supply during the overheating of the petroleum combustor, which is inserted into the central insertion hole 18 of the known electromagnet 17 installed on the upper portion of the upper and lower operating rods 11 and inserted into the pure iron rod 15 Blocking device.