CN106968864A - The igniter of gas engine - Google Patents
The igniter of gas engine Download PDFInfo
- Publication number
- CN106968864A CN106968864A CN201710409515.0A CN201710409515A CN106968864A CN 106968864 A CN106968864 A CN 106968864A CN 201710409515 A CN201710409515 A CN 201710409515A CN 106968864 A CN106968864 A CN 106968864A
- Authority
- CN
- China
- Prior art keywords
- spark plug
- conducting wires
- voltage conducting
- igniter
- gas engine
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P3/00—Other installations
- F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
- F02P3/04—Layout of circuits
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of igniter of gas engine, including：Ignition coil, it is fixed on coil brace；High-voltage conducting wires, the high pressure is oriented to and is wrapped with rubber sleeve, and one end of high-voltage conducting wires is connected with ignition coil；Cylinder is connected, the hindfoot portion of high-voltage conducting wires passes through connection cylinder；Sleeve pipe, it is set on connection cylinder；And spark plug, its twist-on connected in the head of connection cylinder, the other end of spark plug and high-voltage conducting wires, and spark plug steel bushing is cased with spark plug.At the igniter accurate control points fire moment, gas engine is set to realize low emission, low gas consumption.
Description
Technical field
The present invention relates to gas engine field, more particularly to a kind of igniter of gas engine.
Background technology
With industrial expansion, oil shortage problem is increasingly serious, and the technology that taps a new source of energy is imperative, gaseous fuel money
Source is enriched, wherein existing natural resources, such as natural gas, the resource for also having production and living association, such as oil gas, biogas, coal bed gas
Deng while gaseous fuel has the advantages that exhaust emission is low, cheap, therefore exploitation gas engine turns into engine technology hair
One important directions of exhibition.Gas flowfield in natural pneumatic motor combustion chamber at the physical characteristic and spark plug of gaseous mixture can influence
The formation and development of initial fire core, the stability of initial fire verification engine work and discharge have a significant impact.Natural gas engine
The mechanism of machine formation and extinguishing of fiery core under different operating modes is different, therefore has higher requirement to ignition system.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering
When the prior art for being considered as recognizing or implying the information structure in any form well known to persons skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of igniter of gas engine, time of ignition control is accurate, makes gas
Engine realizes low emission, low gas consumption.
To achieve the above object, the invention provides a kind of igniter of gas engine, including：Ignition coil, its
It is fixed on coil brace；High-voltage conducting wires, the high pressure, which is oriented to, is wrapped with rubber sleeve, and one end and the ignition coil of high-voltage conducting wires connect
Connect；Cylinder is connected, the hindfoot portion of high-voltage conducting wires passes through connection cylinder；Sleeve pipe, it is set on connection cylinder；And spark
Plug, its twist-on is cased with spark plug steel on the head of cylinder, the other end connection of spark plug and high-voltage conducting wires, spark plug is connected
Set.
Preferably, the other end of spark plug and high-voltage conducting wires is by snapping connection.
Compared with prior art, the present invention has the advantages that：By setting ignition coil, high-voltage conducting wires, connection
Cylinder, sleeve pipe and spark plug, receive the firing command from electronic control unit, produce high voltage and pass to spark plug, produce
Light a fire flower, light natural gas, the mixed gas in gas engine cylinder body can be lighted, make gas engine realize low emission,
Low gas consumption.
Brief description of the drawings
Fig. 1 is the structural representation of the igniter of the gas engine according to the present invention.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment to the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield scope is not limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
As shown in figure 1, according to a kind of igniter of gas engine of the specific embodiment of the invention, including ignition lead
Circle 1, high-voltage conducting wires 2, connection cylinder 3, sleeve pipe 21 and spark plug 4, wherein ignition coil 1 is fixed on coil brace 11, high
Pressure is oriented on 2 and is wrapped with rubber sleeve, and one end of high-voltage conducting wires 2 is connected with ignition coil 1, and the hindfoot portion of high-voltage conducting wires 2 is passed through
Cylinder 3 is connected, sleeve pipe 21 is set on connection cylinder 3, and the twist-on of spark plug 4 is in the head of connection cylinder 3, spark plug 4 and high pressure
Lead and be cased with spark plug steel bushing 41 on the other end connection of 2 lines, spark plug 4.
In such scheme, the design of ignition coil 1 is applied to be assemblied on coil brace 11, and an ignition lead is assembled per cylinder
Circle, specifically, ignition coil 1 have two mounting ears, a through hole are respectively provided with thereon, the trip bolt using two M6 is direct
On the coil brace of engine, 6~9N.m of screw-down torque of installation bolt, the rigging position of ignition coil 1 should ensure that
There are enough air flow amounts to be radiated during its work, whenever is real work, the operating temperature outside ignition coil 1
130 DEG C are not allowed more than.When ignition coil 1 is assemblied on coil brace 11, ignition coil 1 will be lighted a fire by high-voltage conducting wires 2
The high-pressure side of coil 1 is connected with the spark plug 4 being assemblied in cylinder body, when installing high-voltage conducting wires 2, notes confirming to connect with spark plug
Whether whether tactile buckle is installed in place, be installed in place with the buckle of the contact of ignition coil 1, installs before high-voltage conducting wires, cleaning
The dirt of the wiring post head of ignition coil 1, it is ensured that contacted well with the buckle of high-voltage conducting wires 2.Because high-voltage conducting wires 2 can not be with
High-temperature body contacts, can not bear weight, can not interfere with other parts, so must be fixed wire with support.This programme
Igniter receive the firing command from electronic control unit, produce high voltage and pass to spark plug and struck sparks, point
Fire the mixed gas in cylinder body.
To sum up, the igniter of the gas engine of the present embodiment, by setting ignition coil 1, high-voltage conducting wires 2, connection
Cylinder 3, sleeve pipe 21 and spark plug 4, receive the firing command from electronic control unit, produce high voltage and pass to spark
Plug, produces spark, lights natural gas, and time of ignition control is accurate, gas engine is realized low emission, low gas consumption.
It is foregoing to the present invention specific illustrative embodiment description be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explaining that the certain principles and its reality of the present invention should
With so that those skilled in the art can realize and using the present invention a variety of exemplaries and
A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (2)
1. a kind of igniter of gas engine, it is characterised in that including：
Ignition coil, it is fixed on coil brace；
High-voltage conducting wires, the high pressure is oriented to and is wrapped with rubber sleeve, and one end of the high-voltage conducting wires is connected with the ignition coil；
Cylinder is connected, the hindfoot portion of the high-voltage conducting wires passes through the connection cylinder；
Sleeve pipe, it is set on the connection cylinder；And
Spark plug, its twist-on is connected in the head of the connection cylinder, the spark plug with the other end of the high-voltage conducting wires, institute
State and spark plug steel bushing is cased with spark plug.
2. the igniter of gas engine according to claim 1, it is characterised in that the spark plug and the high pressure
The other end of wire is by snapping connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409515.0A CN106968864A (en) | 2017-06-02 | 2017-06-02 | The igniter of gas engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409515.0A CN106968864A (en) | 2017-06-02 | 2017-06-02 | The igniter of gas engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106968864A true CN106968864A (en) | 2017-07-21 |
Family
ID=59326512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710409515.0A Pending CN106968864A (en) | 2017-06-02 | 2017-06-02 | The igniter of gas engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106968864A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777154A (en) * | 2022-04-22 | 2022-07-22 | 江油神光石英科技有限公司 | Ignition device for inflammable and explosive gas |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11351114A (en) * | 1998-06-08 | 1999-12-21 | Nissan Diesel Motor Co Ltd | Ignition device for gas engine |
| CN201265474Y (en) * | 2008-05-14 | 2009-07-01 | 长沙奥斯凯汽车零部件有限公司 | Automobile ignition coil |
| CN103659151A (en) * | 2012-09-17 | 2014-03-26 | 广西玉柴机器股份有限公司 | Assembling method for sparking plug steel bushing of gas engine cylinder head |
| CN203674559U (en) * | 2014-01-29 | 2014-06-25 | 广西玉柴机器股份有限公司 | Gas ngine sparking plug steel sleeve sealing gasket |
| CN204992139U (en) * | 2015-08-21 | 2016-01-20 | 天津市新阳汽车电子有限公司 | Reliable car high -voltage ignition wire pegs graft |
| CN206738041U (en) * | 2017-06-02 | 2017-12-12 | 广西玉柴机器股份有限公司 | The igniter of gas engine |
-
2017
- 2017-06-02 CN CN201710409515.0A patent/CN106968864A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11351114A (en) * | 1998-06-08 | 1999-12-21 | Nissan Diesel Motor Co Ltd | Ignition device for gas engine |
| CN201265474Y (en) * | 2008-05-14 | 2009-07-01 | 长沙奥斯凯汽车零部件有限公司 | Automobile ignition coil |
| CN103659151A (en) * | 2012-09-17 | 2014-03-26 | 广西玉柴机器股份有限公司 | Assembling method for sparking plug steel bushing of gas engine cylinder head |
| CN203674559U (en) * | 2014-01-29 | 2014-06-25 | 广西玉柴机器股份有限公司 | Gas ngine sparking plug steel sleeve sealing gasket |
| CN204992139U (en) * | 2015-08-21 | 2016-01-20 | 天津市新阳汽车电子有限公司 | Reliable car high -voltage ignition wire pegs graft |
| CN206738041U (en) * | 2017-06-02 | 2017-12-12 | 广西玉柴机器股份有限公司 | The igniter of gas engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777154A (en) * | 2022-04-22 | 2022-07-22 | 江油神光石英科技有限公司 | Ignition device for inflammable and explosive gas |
| CN114777154B (en) * | 2022-04-22 | 2023-11-10 | 江油神光石英科技有限公司 | Ignition device for inflammable and explosive gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170721 |
|
| RJ01 | Rejection of invention patent application after publication |