CN203403995U - Energy-saving engine - Google Patents
Energy-saving engine Download PDFInfo
- Publication number
- CN203403995U CN203403995U CN201320504301.9U CN201320504301U CN203403995U CN 203403995 U CN203403995 U CN 203403995U CN 201320504301 U CN201320504301 U CN 201320504301U CN 203403995 U CN203403995 U CN 203403995U
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- China
- Prior art keywords
- fuel oil
- energy
- cooling system
- circulating cooling
- main frame
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- Expired - Fee Related
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- Lubrication Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an energy-saving engine. The energy-saving engine comprises a main engine body, wherein a circulating cooling system is installed on one side of the main engine body, an oil pump is connected to an oil inlet pipeline of the main engine body, a fuel oil filter is connected to an oil inlet pipeline of the oil pump, and a fuel oil thermostat is installed on the fuel oil filter and connected with the circulating cooling system; the fuel oil thermostat exchanges heat with fuel oil passing through the fuel oil filter through hot water in the circulating cooling system. Thus, temperature of fuel oil entering the main engine body is raised, forming and burning of combustible gas mixture are facilitated, secondary utilization of heat is achieved, the use ratio of energy of the fuel oil is improved, and the energy conservation and environmental protection purposes are achieved better.
Description
Technical field
The utility model relates to a kind of motor, relates in particular to a kind of energy-saving motor.
Background technique
Existing engine fuel oil system, fuel from fuel tank enters motor main frame through fuel filter and oil pump, in motor main frame internal combustion, do work, the heat that oil inflame produces is converted into mechanical energy, be subject to the impact of energy conversion efficiency, the heat that some burning produces cannot be converted into mechanical energy, but passed to motor main frame, the temperature of motor main frame is raise, when motor main frame excess Temperature, can have influence on the performance of motor main frame, so be provided with sink, to motor main frame, dispel the heat; Enter into the fuel oil in motor main frame, the temperature before lighting, is not occurring under the prerequisite of vapour lock, more high better, is not only beneficial to work by combustion, is also beneficial to effective utilization of energy.
In the winter time, ambient temperature is low, and the temperature of motor and fuel oil is all lower, has not only wasted heat, but also can cause some adverse consequencess: because the too low meeting of engine cylinder wall temperature makes inflammable mixture, can not form well and burn, fuel consumption increases; Lubricant oil viscosity when low temperature increases, the resistance increment of part movement, and output power declines; Lubricant oil can not form good lubricant film when low temperature simultaneously, and frictional loss is strengthened; Because temperature is low, increased the corrosive wear of cylinder.
Model utility content
Technical problem to be solved in the utility model is to provide the energy-saving engine that a kind of capacity usage ratio is high.
For solving the problems of the technologies described above, the technical solution of the utility model is: energy-saving engine, comprise motor main frame, one side of described motor main frame is provided with circulating cooling system, on the in-line of described motor main frame, be connected with oil pump, on the in-line of described oil pump, be connected with fuel filter, on described fuel filter, fuel oil constant temperature apparatus be installed, described fuel oil constant temperature apparatus is connected with described circulating cooling system.
As a kind of preferred technological scheme, described fuel oil constant temperature apparatus comprises the water jacket being sleeved on described fuel filter, the water intake of described water jacket is connected with circulating cooling system by intake pipe, the water outlet of described water jacket is connected with described circulating cooling system by outlet pipe, on described intake pipe, inlet control device is installed, unidirectional effluent control device is installed on described outlet pipe.
As a kind of preferred technological scheme, described inlet control device comprises the water inlet by-pass cock being arranged on described intake pipe.
As a kind of preferred technological scheme, described water inlet by-pass cock is adjustable-flow water inlet switch.
As a kind of preferred technological scheme, described unidirectional effluent control device comprises and is arranged on described outlet pipe and guarantees that current flow to the one-way valve of described circulating cooling system from described water jacket.
Owing to having adopted technique scheme, energy-saving engine, comprise motor main frame, one side of described motor main frame is provided with circulating cooling system, on the in-line of described motor main frame, be connected with oil pump, on the in-line of described oil pump, be connected with fuel filter, on described fuel filter, fuel oil constant temperature apparatus be installed, described fuel oil constant temperature apparatus is connected with described circulating cooling system; Fuel oil constant temperature apparatus utilizes the hot water in circulating cooling system to carry out heat exchange with the fuel oil through fuel filter, improve the temperature that enters into the fuel oil in motor main frame, be beneficial to formation and the burning of inflammable mixture, realize the secondary utilization of heat, improve the utilization ratio of fuel oil energy, energy-conserving and environment-protective more.
Accompanying drawing explanation
The following drawings is only intended to the utility model to schematically illustrate and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the utility model embodiment's structural representation;
In figure: 1-motor main frame; 2-circulating cooling system; 3-oil pump; 4-fuel filter; 51-water jacket; 52-intake pipe; 53-outlet pipe; The 54-by-pass cock of intaking; 55-one-way valve.
Embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation, some one exemplary embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that not departing from spirit and scope of the present utility model, can to described embodiment, revise by various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than for limiting the protection domain of claim.
As shown in Figure 1, energy-saving engine, comprise motor main frame 1, one side of described motor main frame 1 is provided with circulating cooling system 2, on the in-line of described motor main frame 1, be connected with oil pump 3, on the in-line of described oil pump 3, be connected with fuel filter 4, on described fuel filter 4, fuel oil constant temperature apparatus is installed, described fuel oil constant temperature apparatus comprises the water jacket 51 being sleeved on described fuel filter 4, the water intake of described water jacket 51 is connected with circulating cooling system 2 by intake pipe 52, the water outlet of described water jacket 51 is connected with described circulating cooling system 2 by outlet pipe 53, on described intake pipe 52, inlet control device is installed, described inlet control device comprises the water inlet by-pass cock 54 being arranged on described intake pipe 52, described water inlet by-pass cock 54 is adjustable-flow water inlet switch, on described outlet pipe 53, unidirectional effluent control device is installed, described unidirectional effluent control device comprises and is arranged on described outlet pipe 53 and guarantees that current flow to the one-way valve 55 of described circulating cooling system 2 from described water jacket 51.
During work, according to ambient temperature, set the water intake velocity of adjustable water inlet switch, by accelerating or slow down the water flow speed between water jacket 51 and circulating cooling system 2, reach the heat exchange amount between the water of controlling in fuel oil and water jacket 51, particularly, when ambient temperature is lower, at this moment the temperature of fuel oil is also lower, so just need to tune up the water intake velocity of adjustable water inlet switch, accelerate the water flow speed between water jacket 51 and circulating cooling system 2, the heat exchange amount between the water in fuel oil and water jacket 51 is strengthened, make fuel oil reach suitable temperature.One-way valve 55 can guarantee that the water in outlet pipe 53 can only flow in circulating cooling system 2 from water jacket 51 is interior, and can adverse current.The utility model is simple in structure, the waste heat producing can be delivered in fuel oil by circulating cooling system and fuel oil constant temperature apparatus in motor main frame 1 working procedure, has improved heat utilization rate; If summer temperature is high, water inlet by-pass cock 54 can be closed, not to fuel Heating.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or by the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiments with various modifications that the utility model design is suitable for special-purpose.
Claims (5)
1. energy-saving engine, comprise motor main frame, one side of described motor main frame is provided with circulating cooling system, on the in-line of described motor main frame, be connected with oil pump, on the in-line of described oil pump, be connected with fuel filter, it is characterized in that: on described fuel filter, fuel oil constant temperature apparatus is installed, described fuel oil constant temperature apparatus is connected with described circulating cooling system.
2. energy-saving engine as claimed in claim 1, it is characterized in that: described fuel oil constant temperature apparatus comprises the water jacket being sleeved on described fuel filter, the water intake of described water jacket is connected with circulating cooling system by intake pipe, the water outlet of described water jacket is connected with described circulating cooling system by outlet pipe, on described intake pipe, inlet control device is installed, unidirectional effluent control device is installed on described outlet pipe.
3. energy-saving engine as claimed in claim 2, is characterized in that: described inlet control device comprises the water inlet by-pass cock being arranged on described intake pipe.
4. energy-saving engine as claimed in claim 3, is characterized in that: described water inlet by-pass cock is adjustable-flow water inlet switch.
5. the energy-saving engine as described in claim 2,3 or 4, is characterized in that: described unidirectional effluent control device comprises and is arranged on described outlet pipe and guarantees that current flow to the one-way valve of described circulating cooling system from described water jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504301.9U CN203403995U (en) | 2013-08-16 | 2013-08-16 | Energy-saving engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504301.9U CN203403995U (en) | 2013-08-16 | 2013-08-16 | Energy-saving engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203403995U true CN203403995U (en) | 2014-01-22 |
Family
ID=49939935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320504301.9U Expired - Fee Related CN203403995U (en) | 2013-08-16 | 2013-08-16 | Energy-saving engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203403995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529304A (en) * | 2019-09-22 | 2019-12-03 | 安徽安凯汽车股份有限公司 | A kind of intelligent fuel heating system |
-
2013
- 2013-08-16 CN CN201320504301.9U patent/CN203403995U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529304A (en) * | 2019-09-22 | 2019-12-03 | 安徽安凯汽车股份有限公司 | A kind of intelligent fuel heating system |
| CN110529304B (en) * | 2019-09-22 | 2021-06-08 | 安徽安凯汽车股份有限公司 | Intelligent fuel oil heating system |
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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: 20140122 Termination date: 20150816 |
|
| EXPY | Termination of patent right or utility model |