CN202586078U - Annular giant energy spark plug - Google Patents
Annular giant energy spark plug Download PDFInfo
- Publication number
- CN202586078U CN202586078U CN2011201966247U CN201120196624U CN202586078U CN 202586078 U CN202586078 U CN 202586078U CN 2011201966247 U CN2011201966247 U CN 2011201966247U CN 201120196624 U CN201120196624 U CN 201120196624U CN 202586078 U CN202586078 U CN 202586078U
- Authority
- CN
- China
- Prior art keywords
- electrode
- spark plug
- annular
- engine
- pellet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Spark Plugs (AREA)
Abstract
The utility model discloses an annular giant energy spark plug. A pellet electrode is welded on a central electrode; an annular electrode is embedded under the pellet electrode; two lateral electrodes are located between the annular electrode and a metal housing. The spark plug of the utility model can increase an igniting distance and igniting energy under the circumstance that high voltage is not increased so as to make condensed combustible gas in an engine burn fully to increase power of the engine, decrease oil consumption and minimize tail gas.
Description
Technical field
This is suitable for and novelly relates to a kind of spark-ignition engine igniting and use spark plug.
Spark-ignition engine is the power source (its fuel can be gasoline, methanol gasoline, ethanol petrol, natural gas) of automobile, and spark plug is the heart of engine.The service behaviour that energy size that produces during plug ignition and the length of the duration of ignition directly have influence on engine.Ignition energy adds that greatly the duration of ignition is long, and the power of full combustion of fuel, engine must increase, and such on identical distance, fuel consumption must reduce, tail gas also can reduce.Like this on the power of automobile, can both obtain certain effect on the energy-conservation and exhaust emissions.
Background technology
Spark plug as one of gasoline or the crucial igniting element of gas engine; Spark plug reliability at work will directly have influence on the dynamic property of engine, the economy of fuel oil and the discharging of tail gas, we can say that spark plug is gasoline or gas engine cardiac pacemaker.
The spark plug operation principle is: the direct current that the magneto that drives when automobile storage battery or engine running sends, to the ignition coil interruptedly supplying power, ignition coil provides high-tension electricity to spark plug through automobile computer ECU.Spark plug produces electric spark under the effect of high-tension electricity, light the imflammable gas through mixing, and blast workmanship promotion piston moves downward the drive bent axle and rotates.
The big young pathbreaker of energy during plug ignition directly influences engine performance: the discharging of power, oil consumption and tail gas.
Summary of the invention
The huge ability of the utility model ring-type spark plug: be a kind of open type ignition spark plug, sparking mode is for being the open type igniting at work for it, and its ignition gap is big, energy big and longer duration.
Fig. 1 is common spark plug: this kind spark plug is at work because lateral electrode has absorbed quite a few energy (about 30%) in ignition process; Make ignition energy not enough; Cause imflammable gas fully not burn, engine power descends, the economy of fuel oil rises, exhaust emissions is bad.
Fig. 2 is the huge ability of ring-type spark plug: this kind spark plug is at work because igniting is the open type igniting; Imflammable gas is big with the flame contact-making surface in igniting; So imflammable gas fully burns, engine power rises, the economy of fuel oil descends, exhaust emissions descends.
Ring-type is huge can be reached more than the 2mm in the plug ignition gap, and common plug ignition gap is between the 0.65-1.2mm.
Spark fully contacts and does not have with imflammable gas and blocks during the huge ability of ring-type plug ignition, and spark is difficult for being able to guarantee by the reliability of the high pressure igniting that imflammable gas is blown out of warp compression.
Description of drawings
Fig. 1 is marked digitized representation by common spark plug in the Figure of description: 1, wiring nut; 2, porcelain insulator; 3, metal shell; 4, interior seal washer; 5, lateral electrode; 6, central electrode.
Fig. 2 can be marked digitized representation by spark plug by ring-type is huge in the Figure of description: 1, wiring nut; 2, porcelain insulator; 3, metal shell; 4, interior seal washer; 5, lateral electrode; 6, pellet electrode; 7, central electrode; 8, ring electrode;
Embodiment
Scheme is the cylindrical shape of the firing tip of porcelain insulator for the band semicircular ring, in the outer toroid of semicircular ring, puts a ring electrode among Fig. 2, pellet electrode of welding on the central electrode in Fig. 2.
Among Fig. 2 lateral electrode be the symmetry two it is in the side of central electrode and near porcelain insulator.
Claims (4)
1. spark plug is used in a gasoline engine igniting; It is characterized in that central electrode (7) is in the endoporus of porcelain insulator (2); Central electrode (7) is gone up welding pellet electrode (6), in the middle of two lateral electrodes (5) and pellet electrode (6), a ring electrode (8) is arranged, and on porcelain insulator (2), is bumped into ring electrode (8).
2. spark plug according to claim 1 is characterized in that two lateral electrodes (5) in porcelain insulator (2) centre of gyration both sides, and lateral electrode (5) and porcelain insulator (2) and certain interval is arranged.
3. spark plug according to claim 1 and 2 is characterized in that distance is greater than ring electrode (8) and two lateral electrodes (5) distance between ring electrode (8) and the pellet electrode (6).
4. spark plug according to claim 1 is characterized in that central electrode (7) upward welds pellet electrode (6) and tumbles in ring electrode (8), and porcelain insulator (2) is cylindrical.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201966247U CN202586078U (en) | 2011-06-13 | 2011-06-13 | Annular giant energy spark plug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201966247U CN202586078U (en) | 2011-06-13 | 2011-06-13 | Annular giant energy spark plug |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202586078U true CN202586078U (en) | 2012-12-05 |
Family
ID=47255449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011201966247U Expired - Fee Related CN202586078U (en) | 2011-06-13 | 2011-06-13 | Annular giant energy spark plug |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202586078U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102832540A (en) * | 2011-06-13 | 2012-12-19 | 汪连志 | Ring-shaped high-energy spark plug |
-
2011
- 2011-06-13 CN CN2011201966247U patent/CN202586078U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102832540A (en) * | 2011-06-13 | 2012-12-19 | 汪连志 | Ring-shaped high-energy spark plug |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2008011591A3 (en) | High power discharge fuel ignitor | |
CN108104945B (en) | Two-stroke internal combustion engine electrode assembly | |
CN203218709U (en) | Superstrong fire platinum natural gas automobile special-purpose spark plug | |
CN201708439U (en) | Industrial spark plug | |
CN202586078U (en) | Annular giant energy spark plug | |
CN102832540A (en) | Ring-shaped high-energy spark plug | |
CN201034060Y (en) | Petrol engine automatic control timing igniting means | |
CN204633129U (en) | Series gap multiple spot discharge spark plug | |
CN106025802A (en) | Multi-electrode sparking plug | |
CN205992661U (en) | A kind of multi-electrode spark plug | |
CN201699312U (en) | Improved spark plug structure | |
CN202405617U (en) | Motor spark plug | |
CN2907005Y (en) | Spark plug utilizing DC high voltage breakdown for ignition | |
CN201682174U (en) | Spark plug | |
CN204045934U (en) | Spark plug | |
CN201444535U (en) | Multi-gap energy-saving and environment-friendly spark plug with parallel-series poles | |
CN205159792U (en) | Internal -combustion engine spark plug telluric electricity field | |
CN220233727U (en) | Double-ignition high-combustion-rate spark plug | |
CN203377485U (en) | Double-side electrode engine sparking plug | |
CN219843262U (en) | Spark plug with three electric needles | |
CN209844209U (en) | 360-degree full-circumference electrode gap spark plug | |
CN2459798Y (en) | Spark plug | |
CN201504014U (en) | Preheating spark plug | |
CN201146325Y (en) | Delta-shaped multipole energy-saving environment protection sparking plug | |
CN208580953U (en) | A kind of integral energy-saving spark plug |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150613 |
|
EXPY | Termination of patent right or utility model |