CN201554529U - Fuel oil auxiliary heating regenerative system of diesel engine tail gas particle catcher - Google Patents
Fuel oil auxiliary heating regenerative system of diesel engine tail gas particle catcher Download PDFInfo
- Publication number
- CN201554529U CN201554529U CN2009201805356U CN200920180535U CN201554529U CN 201554529 U CN201554529 U CN 201554529U CN 2009201805356 U CN2009201805356 U CN 2009201805356U CN 200920180535 U CN200920180535 U CN 200920180535U CN 201554529 U CN201554529 U CN 201554529U
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- diesel engine
- filter
- regenerative system
- fuel oil
- ignition device
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Abstract
The utility model discloses a fuel oil auxiliary heating regenerative system of a diesel engine tail gas particle catcher, comprising a diesel engine combustion chamber, wherein the combustion chamber is installed with an oil supply port, an electrical ignition device, an air inlet and an exhaust port; the side wall of the combustion chamber is installed with a filter and a through hole communicated with the air inlet of a filter; the exhaust port and the air outlet of the filter are respectively provided with a control valve; the air inlet is connected with a fan through a pipe; the oil supply port is connected with an oil tank through a pipeline; and all the valves, the fan and the electrical ignition device are connected with a controller through leads. The fuel oil auxiliary heating regenerative system can fully burn, does not produce black smoke and secondary pollution to affect health, saves energy, has low cost, intelligent control, good effect and high efficiency, and can be produced in large scale and promoted.
Description
Technical field:
The utility model relates generally to a kind of diesel combustion device assistant heating regenerative system, relates in particular to a kind of diesel engine vent gas particle trap fuel oil assistant heating regenerative system.
Technical background:
Along with updating of diesel engine technologies, diesel car has had the not available advantage of many gasoline engine cars, be subjected to numerous motorists' favor deeply, but when diesel engine develops rapidly, molecule in the middle of the tail gas that diesel engine is discharged becomes more and more littler, little as to make it can not hang on the paper handkerchief, these molecules of diesel engine emissions are contaminated air not only, in case sucked by human body, molecule just can be bonded at people's lung, and the immunocyte in the human body even can not discern this molecule, with its removing, in the course of time, might cause lung inflammation, breathing problem and angiocardiopathy, long term also might cause lung cancer, have only the filter of employing it could be filtered out.
The filter medium of diesel particulate trap is to make cellular structure by the material of high porosities such as steinheilite or silicon carbide at present, and in alternately sealing or the unlatching of the two ends of passage, thereby forced draft must be passed the space of channel wall; The particulate matter that contains in the air-flow can not flow through and be collected in the filter medium, effluent air and obtain filtering, filter efficiency generally can reach more than 90%, but, the particulate matter that is captured must be removed after accumulation a period of time, two kinds of complete distinct methods of working mechanism are arranged usually, promptly adopt catalyzer to reduce the removing temperature of soot and the temperature that thermal exhaust reaches carbon-smoke combustion, cost height not only, and can not thoroughly burn, produce black smoke and secondary pollution, automaticity is low, and weak effect is wasted time and energy, efficient is low, can not satisfy people's usage requirement fully.
The model utility content:
The purpose of this utility model is in order to remedy the deficiency of prior art; a kind of diesel engine vent gas particle trap fuel oil assistant heating regenerative system is provided, has solved and thoroughly to have burnt after the diesel engine vent gas particle filters, produced black smoke and secondary pollution; influence problems such as healthy; saved the energy, cost is low, can accomplish scale production; adopt intelligent control simultaneously; effective, the efficient height can be promoted the use of.
The utility model is achieved through the following technical solutions:
A kind of diesel engine vent gas particle trap fuel oil assistant heating regenerative system, include burning chamber of diesel engine, oil-feed port and electric ignition device are installed on the firing chamber, intake grill, relief opening, on the described sidewall of combustion chamber filter is installed, the suction port UNICOM of through hole and filter is arranged on the sidewall of combustion chamber; The air outlet of described relief opening, filter is separately installed with control valve, and described intake grill is connected with blower by pipeline, and described oil-feed port is connected with fuel tank by pipeline; Described each valve, blower, electric ignition device all are connected with controller by lead, control the working state of each valve, blower, electric ignition device by controller.
Described blower provides the flow and the pressure of required fresh air; Oil supply system comprises conveying, the heating evaporation of diesel oil; Described controller is detecting the required condition of the satisfied regeneration of motor, the startup supply air system that sends instructions begins air feed, starts oil supply system and begins fuel feeding with certain flow, and electric ignition device starts and arcing, after detecting stable flame, the halt ignition system.System enters the stable burning heating period afterwards, and the particulate matter combustion position and the decision that detect particle trap stop combustion process, enter the logic that finishes regenerative process afterwards.
This fuel oil assistant heating regenerative system can produce and keep stable flame in the qualification operating mode of motor; the soot particulate burning does not totally produce secondary pollution; the firing chamber is used electric ignition usually; great majority use spark plug; also have and use thermoelectricity to block; plug ignition still is easy to carbon distribution and sintering rapidly, so use and protect spark plug to take measures for durable.
The utility model has the advantages that:
1) heats the vehicle-mounted fuel tank of required fuel, the second cover energy supply system need not be provided,, thereby be easy to promote as LPG or electricity from diesel engine;
2) simple in structure, price is low, starts from Chinese market;
3) combustion flame of Xing Chenging is gentle, all even stable, and is little to the ceramic filter medium thermal shock;
4) adopt intellectualizing system control.
Description of drawings:
Accompanying drawing is the utility model structural representation.
Embodiment:
A kind of diesel engine vent gas particle trap fuel oil assistant heating regenerative system, include burning chamber of diesel engine 4, oil-feed port 8 and electric ignition device are installed on the firing chamber 4, intake grill 7, relief opening 3, on 4 sidewalls of described firing chamber filter 5 is installed, the suction port UNICOM of through hole and filter 5 is arranged on 4 sidewalls of firing chamber; The air outlet of described relief opening 3, filter 5 is separately installed with control valve, and described intake grill 7 is connected with blower 6 by pipeline, and described oil-feed port 8 is connected with fuel tank 1 by pipeline; Described each valve, blower 6, electric ignition device all are connected with controller 2 by lead, by the working state of controller 2 each valve of control, blower, electric ignition device.
Claims (1)
1. diesel engine vent gas particle trap fuel oil assistant heating regenerative system, include burning chamber of diesel engine, oil-feed port and electric ignition device are installed on the firing chamber, intake grill, relief opening, on the described sidewall of combustion chamber filter is installed, the suction port UNICOM of through hole and filter is arranged on the sidewall of combustion chamber; The air outlet of described relief opening, filter is separately installed with control valve, and described intake grill is connected with blower by pipeline, and described oil-feed port is connected with fuel tank by pipeline; Described each valve, blower, electric ignition device all are connected with controller by lead, control the working state of each valve, blower, electric ignition device by controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201805356U CN201554529U (en) | 2009-11-13 | 2009-11-13 | Fuel oil auxiliary heating regenerative system of diesel engine tail gas particle catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201805356U CN201554529U (en) | 2009-11-13 | 2009-11-13 | Fuel oil auxiliary heating regenerative system of diesel engine tail gas particle catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201554529U true CN201554529U (en) | 2010-08-18 |
Family
ID=42614211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201805356U Expired - Lifetime CN201554529U (en) | 2009-11-13 | 2009-11-13 | Fuel oil auxiliary heating regenerative system of diesel engine tail gas particle catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201554529U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003259A (en) * | 2010-10-14 | 2011-04-06 | 平原滤清器有限公司 | Regeneration controller for diesel particulate filter |
| CN104564249A (en) * | 2014-12-31 | 2015-04-29 | 贵州黄帝车辆净化器有限公司 | DPF low-temperature regeneration ignition device of diesel engine |
| CN104689649A (en) * | 2015-02-28 | 2015-06-10 | 成都易态科技有限公司 | Method for recovering passing capability of filter element |
-
2009
- 2009-11-13 CN CN2009201805356U patent/CN201554529U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003259A (en) * | 2010-10-14 | 2011-04-06 | 平原滤清器有限公司 | Regeneration controller for diesel particulate filter |
| CN104564249A (en) * | 2014-12-31 | 2015-04-29 | 贵州黄帝车辆净化器有限公司 | DPF low-temperature regeneration ignition device of diesel engine |
| CN104689649A (en) * | 2015-02-28 | 2015-06-10 | 成都易态科技有限公司 | Method for recovering passing capability of filter element |
| CN104689649B (en) * | 2015-02-28 | 2016-12-07 | 成都易态科技有限公司 | Recover the filter element method by property |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fuel oil auxiliary heating regenerative system of diesel engine tail gas particle catcher Effective date of registration: 20141119 Granted publication date: 20100818 Pledgee: Export Import Bank of China Pledgor: Anhui ActBlue Co., Ltd. Registration number: 2014340000005 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151120 Granted publication date: 20100818 Pledgee: Export Import Bank of China Pledgor: Anhui ActBlue Co., Ltd. Registration number: 2014340000005 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 247000 Guichi Industrial Park, Anhui, Chizhou Patentee after: ACTBLUE CO., LTD. Address before: 247000 Guichi Industrial Park, Anhui, Chizhou Patentee before: Anhui ActBlue Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100818 |