KR200158422Y1 - Foreign substance removing system for fuel filter of oil combustor - Google Patents
Foreign substance removing system for fuel filter of oil combustor Download PDFInfo
- Publication number
- KR200158422Y1 KR200158422Y1 KR2019960030894U KR19960030894U KR200158422Y1 KR 200158422 Y1 KR200158422 Y1 KR 200158422Y1 KR 2019960030894 U KR2019960030894 U KR 2019960030894U KR 19960030894 U KR19960030894 U KR 19960030894U KR 200158422 Y1 KR200158422 Y1 KR 200158422Y1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel
- fuel filter
- filter
- suction pipe
- float
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 69
- 239000000126 substance Substances 0.000 title abstract description 5
- 239000002828 fuel tank Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000007257 malfunction Effects 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K5/00—Feeding or distributing other fuel to combustion apparatus
- F23K5/02—Liquid fuel
- F23K5/14—Details thereof
- F23K5/18—Cleaning or purging devices, e.g. filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
본 고안은 오일연소기 연료필터의 이물질 제거장치에 관한 것으로서, 특히 연료탱크(70)와 전자펌프(60)가 연료흡입관(10)을 통해 접속되어 있는 오일연소기에 있어서, 상기 연료흡입관(10)의 소정부위에 형성된 단턱(11)에 고정되어 원통형 연료필터(30)의 상단을 고정시키는 상측커버(20)와, 상기 연료흡입관(10)의 단부에 결합ㆍ고정되어 연료필터(30)의 하단을 고정시키는 하측캡(50)과, 유량에 따라 상기 연료필터(30)의 외주면을 따라 부유되는 플로트(40)를 구비하되, 상기 플로트(40)의 내측면에는 연료필터(30)의 외측면에 밀착되어 연료탱크(30)의 외측면에 부착되어 있는 이물질을 긁어내는 엠보싱처리된 절곡부(41)가 형성되어 있으므로, 연료필터(30)에 부착되어 있는 이물질로 인한 연료공급의 지장 및 전자펌프의 오동작을 방지할 수 있다.The present invention relates to an apparatus for removing foreign substances of an oil combustor fuel filter, and particularly, in an oil combustor in which a fuel tank 70 and an electronic pump 60 are connected through a fuel intake pipe 10, The upper cover 20 is fixed to the step 11 formed in a predetermined portion to secure the upper end of the cylindrical fuel filter 30, and is coupled to and fixed to the end of the fuel suction pipe 10 to lower the lower end of the fuel filter 30. A lower cap 50 to be fixed and a float 40 floating along the outer circumferential surface of the fuel filter 30 according to a flow rate, and an inner surface of the float 40 is provided on an outer surface of the fuel filter 30. Since the embossed bent portion 41 is formed to be in close contact with the foreign material attached to the outer surface of the fuel tank 30, the fuel supply trouble and the electronic pump due to the foreign matter attached to the fuel filter 30 are formed. Malfunctions can be prevented.
Description
본 고안은 오일연소기에 관한 것으로서, 특히 연료탱크에 저장되어 있는 연료를 전자펌프로 공급하는 연료흡입관의 단부에 장착된 연료필터에 부착되어 있는 이물질을 제거하여 이물질의 유입으로 인한 전자펌프의 오동작을 방지하는 오일연소기 연료필터의 이물질 제거장치에 관한 것이다.The present invention relates to an oil combustor, in particular, to remove the foreign matter attached to the fuel filter attached to the end of the fuel suction pipe for supplying the fuel stored in the fuel tank to the electronic pump to prevent malfunction of the electronic pump due to the inflow of foreign matter The present invention relates to an apparatus for removing foreign substances from an oil burner fuel filter.
일반적으로, 연료가 저장되어 있는 오일연소기의 연료탱크 상부에는 이 연료탱크에 저장되어 있는 연료를 버너로 공급하는 전자펌프가 장착되어 있는데, 상기 전자펌프는 연료흡입관을 통해 연료탱크에 접속되어 있다. 또한, 연료흡입관의 단부에는 연료에 포함되어 있는 이물질이 전자펌프내로 유입되는 것을 방지하는 연료필터가 장착되어 있다.In general, an electronic pump for supplying fuel stored in the fuel tank to the burner is mounted on an upper portion of the fuel tank of the oil combustor in which the fuel is stored, which is connected to the fuel tank through a fuel suction pipe. In addition, a fuel filter is installed at the end of the fuel suction pipe to prevent foreign substances contained in the fuel from flowing into the electronic pump.
그러나, 상기와 같은 연료필터의 외측면에 이물질이 부착되면 이물질로 인해 연료가 연료흡입관으로 원활하게 공급되지 않으며, 또한 표면에 부착되어 있는 이물질중 일부는 전자펌프의 흡입력으로 인해 연료와 함께 연료흡입관으로 유입되어 전자펌프의 오동작을 일으키는 원인으로 작용한다는 문제점이 있었다.However, when foreign matter is attached to the outer surface of the fuel filter as described above, the fuel is not smoothly supplied to the fuel intake pipe due to the foreign matter, and some of the foreign matter attached to the surface is accompanied by the fuel suction pipe together with the fuel due to the suction force of the electronic pump. There was a problem in that it acts as a cause of malfunction of the electronic pump.
이에 본 고안은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 연료탱크에 저장되어 있는 유량에 따라 연료흡입관의 단부에 장착된 연료필터를 중심으로 상하로 부유되는 플로트의 내측면에 상기 연료필터에 부착되어 있는 이물질을 제거하는 엠보싱처리된 절곡부를 형성하므로서, 이물질로 인한 연료공급의 지장 및 전자펌프의 오동작을 방지하는 오일연소기 연료필터의 이물질 제거장치를 제공하는 것을 그 목적으로 한다.Accordingly, the present invention has been made to solve the above problems, according to the flow rate stored in the fuel tank to the fuel filter on the inner surface of the float floating up and down around the fuel filter mounted on the end of the fuel intake pipe An object of the present invention is to provide a debris removal device of an oil combustor fuel filter which prevents a malfunction of fuel supply and malfunction of an electronic pump by forming an embossed bent portion that removes foreign substances adhered thereto.
상기와 같은 목적을 달성하기 위하여 본 고안은, 연료탱크와 전자펌프가 연료흡입관을 통해 접속되어 있는 오일연소기에 있어서, 상기 연료흡입관의 소정부위에 형성된 단턱에 고정되어 원통형 원료필터의 상단을 고정시키는 상측커버와, 상기 연료흡입관의 단부에 결합ㆍ고정되어 연료필터의 하단을 고정시키는 하측캡과, 유량에 따라 상기 연료필터의 외주면을 따라 부유되는 플로트를 구비하되, 상기 플로트(40)의 내측면에는 연료필터(30)의 외측면에 밀착되어 연료탱크(30)의 외측면에 부착되어 있는 이물질을 긁어내는 엠보싱처리된 절곡부(41)가 형성되어 있는 것을 특징한다.In order to achieve the above object, the present invention is an oil combustor in which a fuel tank and an electronic pump are connected through a fuel suction pipe, and are fixed to a step formed at a predetermined portion of the fuel suction pipe to fix an upper end of the cylindrical raw material filter. An upper cover, a lower cap coupled to and fixed to an end of the fuel suction pipe to fix the lower end of the fuel filter, and a float floating along an outer circumferential surface of the fuel filter according to a flow rate, wherein the inner surface of the float 40 is provided. It is characterized in that the embossed bent portion 41 is in close contact with the outer surface of the fuel filter 30 to scrape off the foreign matter attached to the outer surface of the fuel tank (30).
제1도는 본 고안에 따른 이물질 제거장치의 일실시예를 나타낸 분해사시도.Figure 1 is an exploded perspective view showing an embodiment of the foreign matter removal apparatus according to the present invention.
제2도는 제1도의 이물질 제거장치가 전자펌프의 연료흡입관에 장착된 상태를 나타낸 도면.2 is a view showing a state in which the foreign material removing apparatus of FIG. 1 is mounted on the fuel suction pipe of the electronic pump.
제3도는 제2도의 이물질 제거장치를 확대하여 나타낸 부분단면도.3 is a partial cross-sectional view showing an enlarged foreign matter removing apparatus of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 연료흡입관 11 : 단턱10: fuel suction pipe 11: step
20 : 상측커버 21,52 : 장착홈20: upper cover 21,52: mounting groove
30 : 연료필터 40 : 플로트30: fuel filter 40: float
41 : 절곡부 50 : 하측캡41: bend 50: lower cap
51 : 결합구 60 : 전자펌프51: coupler 60: electronic pump
70 : 연료탱크70: fuel tank
이하, 본 고안의 바람직한 일실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings a preferred embodiment of the present invention will be described in detail.
제1도는 본 고안에 따른 이물질 제거장치의 일실시예를 나타낸 분해사시도이고, 제2도는 제1도의 이물질 제거장치가 연료흡입관에 장착된 상태를 나타낸 도면이며, 제3도는 제2도의 이물질 제거장치를 확대하여 나타낸 부분 단면도이다.1 is an exploded perspective view showing an embodiment of the foreign matter removing apparatus according to the present invention, Figure 2 is a view showing a state in which the foreign material removing apparatus of FIG. 1 is mounted on the fuel suction pipe, Figure 3 is a foreign material removing apparatus of FIG. Is a partial sectional view enlarged.
도면에 도시된 바와같이, 연료가 저장되어 있는 연료탱크(70)와 상기 연료탱크(70)에 저장되어 있는 연료를 펌핑하여 버너로 공급하는 전자펌프(60)가 연료흡입관(10)을 통해 연결되어 있는데, 상기 연료흡입관(10)의 소정부위에는 상측커버(20)가 고정될 수 있도록 단턱(11)이 형성되어 있다.As shown in the figure, a fuel tank 70 in which fuel is stored and an electronic pump 60 for pumping the fuel stored in the fuel tank 70 to a burner are connected through the fuel suction pipe 10. The step 11 is formed in the predetermined portion of the fuel suction pipe 10 so that the upper cover 20 can be fixed.
한편, 상측커버(20)의 하부에는 원통형의 연료필터(30)의 상단이 삽입ㆍ고정될 수 있도록 장착홈(21)이 형성되어 있으며, 연료필터(30)의 외측에는 연료탱크(70)에 저장되어 있는 유량에 따라 상하로 유동되는 플로트(40)가 장착되어 있다.On the other hand, the lower portion of the upper cover 20, the mounting groove 21 is formed so that the upper end of the cylindrical fuel filter 30 can be inserted and fixed, the outer side of the fuel filter 30 in the fuel tank 70 The float 40 which flows up and down according to the stored flow volume is attached.
상기 플로트(40)는 연료필터(30)의 외측면에 밀착되게 장착되며, 내측면에는 연료필터(30)의 외측면에 부착되어 있는 이물질을 제거하는 엠보싱처리된 절곡부(41)가 형성되어 있다. 또한, 결합구(51)를 통해 연료흡입관(10)의 단부에 결합ㆍ고정되는 하측캡(50)에는 상기 연료필터(30)의 하단을 고정하기 위한 장착홈(52)이 형성되어 있다.The float 40 is mounted to be in close contact with the outer surface of the fuel filter 30, the inner surface is formed with an embossed bent portion 41 to remove the foreign matter attached to the outer surface of the fuel filter 30 have. In addition, a mounting groove 52 for fixing the lower end of the fuel filter 30 is formed in the lower cap 50 that is coupled to and fixed to the end of the fuel suction pipe 10 through the coupling port 51.
따라서, 상측커버(20)를 연료흡입관(10)의 단턱(11)까지 밀어넣고, 연료필터(30)의 상단을 상측커버(20)의 장착홈(21)에 삽입한 후, 플로트(40)의 내측면에 형성된 절곡부(41)가 연료필터(30)의 외측면에 맞닿도록 플로트(40)를 장착하고, 하측캡(50)의 장착홈(52)에 연료필터(30)의 하단이 삽입되도록 결합구(51)를 연료흡입관(10)에 장착하면 플로트(30)가 연료탱크(70)에 저장되어 있는 유량에 따라 상하로 유동되며 연료필터(30)의 외측면에 부착되어 있는 이물질을 긁어내게 된다.Therefore, the upper cover 20 is pushed up to the step 11 of the fuel intake pipe 10, the upper end of the fuel filter 30 is inserted into the mounting groove 21 of the upper cover 20, and then the float 40. The float 40 is mounted so that the bent portion 41 formed on the inner side of the fuel cell 30 abuts against the outer side of the fuel filter 30, and the lower end of the fuel filter 30 is attached to the mounting groove 52 of the lower cap 50. When the coupler 51 is inserted into the fuel suction pipe 10 so as to be inserted, the float 30 flows up and down according to the flow rate stored in the fuel tank 70, and foreign matter attached to the outer surface of the fuel filter 30. Will scrape off.
상기와 같이 본 고안은, 연료탱크에 저장되어 있는 유량에 따라 연료흡입관의 단부에 장착된 연료필터를 중심으로 상하로 부유되는 플로트의 내측면에 상기 연료필터에 부착되어 있는 이물질을 제거하는 엠보싱 처리된 절곡부를 형성하므로서, 이물질로 인한 연료공급의 지장 및 전자펌프의 오동작을 방지할 수 있다.As described above, the present invention is embossed to remove the foreign matter attached to the fuel filter on the inner surface of the float floating up and down centering on the fuel filter mounted at the end of the fuel suction pipe according to the flow rate stored in the fuel tank. By forming the bent portion, it is possible to prevent the fuel supply caused by the foreign matter and the malfunction of the electronic pump.
본 고안은 도면에 도시된 일실시예를 참고로 설명되었으나 이는 예시적인 것에 불과하며, 당해 기술분야에 통상의 지식을 지닌 자라면 이로부터 다양한 변형 및 균등한 타실시예가 가능하다는 점을 이해할 것이다. 따라서, 본 고안의 진정한 기술적 보호범위는 첨부된 실용신안등록청구의 범위에 의해서만 정해져야 할 것이다.Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. Therefore, the true technical protection scope of the present invention should be defined only by the scope of the attached utility model registration request.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960030894U KR200158422Y1 (en) | 1996-09-24 | 1996-09-24 | Foreign substance removing system for fuel filter of oil combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960030894U KR200158422Y1 (en) | 1996-09-24 | 1996-09-24 | Foreign substance removing system for fuel filter of oil combustor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980017507U KR19980017507U (en) | 1998-07-06 |
| KR200158422Y1 true KR200158422Y1 (en) | 1999-10-15 |
Family
ID=19467833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960030894U KR200158422Y1 (en) | 1996-09-24 | 1996-09-24 | Foreign substance removing system for fuel filter of oil combustor |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200158422Y1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100885230B1 (en) * | 2008-10-23 | 2009-02-24 | 한국남부발전 주식회사 | Back blowing device for maintenance of gas turbine combustor and maintenance method of gas turbine combustor using back blowing device |
| CN113803744B (en) * | 2021-09-27 | 2023-03-10 | 中国联合重型燃气轮机技术有限公司 | Combustion chamber feeding device and feeding system |
-
1996
- 1996-09-24 KR KR2019960030894U patent/KR200158422Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980017507U (en) | 1998-07-06 |
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