CN109763917A - A kind of energy-saving diesel engine - Google Patents
A kind of energy-saving diesel engine Download PDFInfo
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- CN109763917A CN109763917A CN201910209686.8A CN201910209686A CN109763917A CN 109763917 A CN109763917 A CN 109763917A CN 201910209686 A CN201910209686 A CN 201910209686A CN 109763917 A CN109763917 A CN 109763917A
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- pipeline
- energy
- diesel engine
- preheating cabinet
- saving diesel
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Abstract
The present invention relates to diesel engine arts, in particular to a kind of energy-saving diesel engine comprising mixer and the preheating cabinet and body that set gradually along the vertical direction；Mixer is connect with preheating cabinet；Side of the preheating cabinet far from mixer is connected to by bypass branch pipe with body；Energy-saving diesel engine further includes thermal cycle pipeline；Thermal cycle pipeline includes the first pipeline, the second pipeline and the heat-resisting pump housing；First pipeline is set in preheating cabinet；Second pipeline is set in body；The heat-resisting pump housing is for controlling thermal cycle pipeline for heat transmission in the second pipeline to the first pipeline.A kind of energy-saving diesel engine provided by the invention reduces oil consumption relative to existing diesel, energy saving, and the operation is stable, has a degree of automatic capability.
Description
Technical field
The present invention relates to diesel engine arts, in particular to a kind of energy-saving diesel engine.
Background technique
Diesel engine is burning diesel oil to obtain exergonic engine.The advantages of diesel engine be torque it is big,
Economic performance is good.There are many identical place, each working cycles also pass through the course of work and petrol engine of diesel engine
Go through four air inlet, compression, acting, exhaust strokes.But since the fuel of use for diesel engine is diesel oil, its viscosity is bigger than gasoline, no
Be easy evaporation, and its autoignition temperature is lower than gasoline, therefore, the formation of combustion mixture and sparking mode all with gasoline engine not
Together.
Existing diesel fuel consumption is larger, consuming energy.
Summary of the invention
The object of the present invention is to provide a kind of energy-saving diesel engines, and gas mixture is preheated, and reduce in bavin
The thermal losses that oil machine occurs when working, reduces diesel-fuel consumption under identical output power, energy saving and the operation is stable.
The embodiment of the present invention is achieved in that
A kind of energy-saving diesel engine comprising mixer and the preheating cabinet and body that set gradually along the vertical direction；It is described
Mixer is connect with the preheating cabinet；Side of the preheating cabinet far from the mixer is connected by bypass branch pipe and the body
It is logical；The energy-saving diesel engine further includes thermal cycle pipeline；The thermal cycle pipeline includes the first pipeline, the second pipeline and resistance to heat pump
Body；First pipeline is set in the preheating cabinet；Second pipeline is set in the body；The heat-resisting pump housing is for controlling
The thermal cycle pipeline is made by heat transmission in second pipeline to first pipeline.
In a kind of embodiment of the invention:
First pipeline has snakelike outer profile.
In a kind of embodiment of the invention:
Wind deflector is equipped in the bypass branch pipe；The wind deflector is set to the bypass branch pipe close to the one of the preheating cabinet
End.
In a kind of embodiment of the invention:
The bypass branch pipe is equipped with temperature sensor；The temperature sensor is electrically connected with the heat-resisting pump housing.
In a kind of embodiment of the invention:
The mixer includes blower and mixing tube；The blower is used to gas mixture in the mixing tube being passed through institute
It states in preheating cabinet.
In a kind of embodiment of the invention:
The mixing tube includes outer tube and bushing pipe；The bushing pipe surrounds the first space；First space one end is air
Entrance；The outer tube and the bushing pipe surround second space；Fuel filler is offered on the second space；First space
It is connected at the separate air intake with the second space.
In a kind of embodiment of the invention:
Rectifier tank is offered on the bushing pipe inner wall.
In a kind of embodiment of the invention:
The blower is set at the top of the mixing tube.
Technical solution of the present invention at least have it is following the utility model has the advantages that
A kind of energy-saving diesel engine provided by the invention reduces oil consumption relative to existing diesel, energy saving, and
The operation is stable has a degree of automatic capability.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of energy-saving diesel engine in the embodiment of the present invention 1；
Fig. 2 is the cut-away section structural schematic diagram of energy-saving diesel engine in the embodiment of the present invention 1；
Fig. 3 is the schematic diagram of the section structure of mixing tube in the embodiment of the present invention 1.
In figure: 10- preheating cabinet；20- body；30- bypasses branch pipe；The first pipeline of 41-；The second pipeline of 42-；The resistance to heat pump of 43-
Body；44- temperature sensor；55- blower；50- mixing tube；51- outer tube；52- bushing pipe；53- rectifier tank.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.In addition, term " the
One ", " second " etc. is only used for distinguishing description, is not understood to indicate or imply relative importance.
In the description of embodiment of the present invention, it should be noted that the orientation of the instructions such as term "inner", "outside", "upper"
Or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation usually put
Or positional relationship, it is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Embodiment 1
Referring to figs. 1 to Fig. 3, it is a kind of energy-saving diesel engine provided in this embodiment in figure, gas mixture is carried out pre-
Heat reduces the thermal losses occurred in diesel engine work, reduces diesel-fuel consumption under identical output power, energy saving and work
Work is stablized.
Specifically, energy-saving diesel engine includes mixer and the preheating cabinet set gradually along the vertical direction 10 and body 20；
Mixer is connect with preheating cabinet 10；Side of the preheating cabinet 10 far from mixer is connected to by bypass branch pipe 30 with body 20.Mixing
Device uniformly mixes diesel spray with air, then passes in preheating cabinet 10, after mixture temperature is improved in preheating cabinet 10,
It is passed into body 20 and is done work by bypass branch pipe 30.
And in order to which a part of heat in body 20 preferably to be used to improve the temperature of gas mixture, energy-saving diesel engine is also
Including thermal cycle pipeline；Thermal cycle pipeline includes the first pipeline 41, the second pipeline 42 and the heat-resisting pump housing 43；First pipeline 41 is set to
In preheating cabinet 10；Second pipeline 42 is set in body 20；The heat-resisting pump housing 43 will be in the second pipeline 42 for controlling thermal cycle pipeline
Heat transmission is to the first pipeline 41.
Further, in order to improve the efficiency of heat exchange, in the present embodiment, the first pipeline 41 has snakelike outer profile.
It should be noted that the first pipeline 41 can also have other outer profiles in other specific embodiments.
In 10 body of preheating cabinet, since temperature raises, the properties such as volume of mixed gas change, in order to guarantee by pre-
10 body of hot tank is passed through the stability of mixture in body 20, in the present embodiment, is equipped with wind deflector in bypass branch pipe 30；Wind deflector
Set on bypass branch pipe 30 close to one end of preheating cabinet 10.
It is distinguished according to oxygen content in air and cylinder body quantity, different diesel engines is hankering controlling in advance temperature in not same district
Between, and in order to guarantee the controllable of preheating temperature, in the present embodiment, bypass branch pipe 30 is equipped with temperature sensor 44；Temperature passes
Sensor 44 is electrically connected with the heat-resisting pump housing 43, and connection type can be controlled by control equipment such as PLC.
Air and diesel oil mixed effect also have larger impact, in the present embodiment, mixer packet to diesel engine energy consumption
Include blower 55 and mixing tube 50；Blower 55 is for gas mixture in mixing tube 50 to be passed through in preheating cabinet 10.
Further, mixing tube 50 includes outer tube 51 and bushing pipe 52；Bushing pipe 52 surrounds the first space；First space one end is
Air intake；Outer tube 51 and bushing pipe 52 surround second space；Fuel filler is offered on second space；First space and the second sky
Between far from being connected at air intake.By the way of outer tube 51 and bushing pipe 52, using the higher flowing velocity of air by diesel oil
Atomization is not necessarily to other atomising device, reduces costs.
Further, in order to improve air-fuel mixture effect, in the present embodiment, rectifier tank is offered on 52 inner wall of bushing pipe
53。
Optionally, blower 55 is set to 50 top of mixing tube and guarantees in order to be passed directly into preheating cabinet 10 after air-fuel mixture
Mixed effect.
A kind of energy-saving diesel engine provided in this embodiment reduces oil consumption relative to existing diesel, energy saving, and
And the operation is stable, have a degree of automatic capability.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of energy-saving diesel engine, it is characterised in that: the energy-saving diesel engine includes mixer and successively sets along the vertical direction
The preheating cabinet and body set；The mixer is connect with the preheating cabinet；Side of the preheating cabinet far from the mixer is logical
Bypass branch pipe is crossed to be connected to the body；The energy-saving diesel engine further includes thermal cycle pipeline；The thermal cycle pipeline includes the
One pipeline, the second pipeline and the heat-resisting pump housing；First pipeline is set in the preheating cabinet；Second pipeline is set to the machine
In vivo；The heat-resisting pump housing is for controlling the thermal cycle pipeline for heat transmission in second pipeline to first pipe
Road.
2. a kind of energy-saving diesel engine according to claim 1, it is characterised in that: first pipeline has snakelike foreign steamer
It is wide.
3. a kind of energy-saving diesel engine according to claim 1, it is characterised in that: be equipped with wind deflector in the bypass branch pipe；
The wind deflector is set to the bypass branch pipe close to one end of the preheating cabinet.
4. a kind of energy-saving diesel engine according to claim 1, it is characterised in that: the bypass branch pipe is equipped with temperature sensing
Device；The temperature sensor is electrically connected with the heat-resisting pump housing.
5. a kind of energy-saving diesel engine according to claim 1, it is characterised in that: the mixer includes blower and mixing
Pipe；The blower is for gas mixture in the mixing tube to be passed through in the preheating cabinet.
6. a kind of energy-saving diesel engine according to claim 5, it is characterised in that: the mixing tube includes outer tube and bushing pipe；
The bushing pipe surrounds the first space；First space one end is air intake；The outer tube and the bushing pipe surround the second sky
Between；Fuel filler is offered on the second space；First space and the second space are far from the air intake
Place's connection.
7. a kind of energy-saving diesel engine according to claim 6, it is characterised in that: offer rectification on the bushing pipe inner wall
Slot.
8. a kind of energy-saving diesel engine according to claim 5, it is characterised in that: the blower is set to the mixing tube top
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910209686.8A CN109763917A (en) | 2019-03-19 | 2019-03-19 | A kind of energy-saving diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910209686.8A CN109763917A (en) | 2019-03-19 | 2019-03-19 | A kind of energy-saving diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109763917A true CN109763917A (en) | 2019-05-17 |
Family
ID=66458309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910209686.8A Pending CN109763917A (en) | 2019-03-19 | 2019-03-19 | A kind of energy-saving diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109763917A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589397A (en) * | 1983-08-01 | 1986-05-20 | Motoren-Werke Mannheim Aktiengesellschaft vorm, Benz Abt, stationarer Motorenbau | Apparatus for adapting to gases of different calorific values in the supply of gas-air mixture to gas engines |
| CN101021178A (en) * | 2007-03-15 | 2007-08-22 | 武汉第二船舶设计研究所 | Turbocharging engine booster air intercooler |
| CN202518058U (en) * | 2012-03-21 | 2012-11-07 | 常州高度新能源科技有限公司 | Heating system for cross-country type emergency ambulance |
| CN103925044A (en) * | 2014-04-14 | 2014-07-16 | 南京航空航天大学 | Infrared suppressor and infrared suppression method for exhaust system of turboshaft engine of helicopter |
| CN106194493A (en) * | 2016-08-05 | 2016-12-07 | 上海交通大学 | The integrated thermal management system that a kind of engine exhaust energy reclaims |
| CN107035577A (en) * | 2017-06-02 | 2017-08-11 | 广西玉柴机器股份有限公司 | The air supply system of gas engine peculiar to vessel |
| CN107806375A (en) * | 2017-10-25 | 2018-03-16 | 四川中车玉柴发动机股份有限公司 | A kind of gas engine pressure charging system and gas engine |
| CN108150258A (en) * | 2017-12-26 | 2018-06-12 | 潍柴动力股份有限公司 | SCR system urea mixer and SCR system |
-
2019
- 2019-03-19 CN CN201910209686.8A patent/CN109763917A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589397A (en) * | 1983-08-01 | 1986-05-20 | Motoren-Werke Mannheim Aktiengesellschaft vorm, Benz Abt, stationarer Motorenbau | Apparatus for adapting to gases of different calorific values in the supply of gas-air mixture to gas engines |
| CN101021178A (en) * | 2007-03-15 | 2007-08-22 | 武汉第二船舶设计研究所 | Turbocharging engine booster air intercooler |
| CN202518058U (en) * | 2012-03-21 | 2012-11-07 | 常州高度新能源科技有限公司 | Heating system for cross-country type emergency ambulance |
| CN103925044A (en) * | 2014-04-14 | 2014-07-16 | 南京航空航天大学 | Infrared suppressor and infrared suppression method for exhaust system of turboshaft engine of helicopter |
| CN106194493A (en) * | 2016-08-05 | 2016-12-07 | 上海交通大学 | The integrated thermal management system that a kind of engine exhaust energy reclaims |
| CN107035577A (en) * | 2017-06-02 | 2017-08-11 | 广西玉柴机器股份有限公司 | The air supply system of gas engine peculiar to vessel |
| CN107806375A (en) * | 2017-10-25 | 2018-03-16 | 四川中车玉柴发动机股份有限公司 | A kind of gas engine pressure charging system and gas engine |
| CN108150258A (en) * | 2017-12-26 | 2018-06-12 | 潍柴动力股份有限公司 | SCR system urea mixer and SCR system |
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Application publication date: 20190517 |
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