CN204082394U - Be applicable to the diesel generating set of psychro-environment - Google Patents
Be applicable to the diesel generating set of psychro-environment Download PDFInfo
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- CN204082394U CN204082394U CN201420497806.1U CN201420497806U CN204082394U CN 204082394 U CN204082394 U CN 204082394U CN 201420497806 U CN201420497806 U CN 201420497806U CN 204082394 U CN204082394 U CN 204082394U
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Abstract
The utility model provides a kind of diesel generating set being applicable to psychro-environment, public base is provided with generator, motor, water tank, fuel tank and controller, and the top of public base is covered with casing; Also comprise the outside fuel filter, the oil and water seperator that wrap up filter core heater respectively; The hot fuel sucking pipe of gas is inserted with in fuel tank, the hot fuel sucking pipe of this gas comprises fuel sucking pipe and return tube, the fuel sucking pipe of the hot fuel sucking pipe of gas, oil and water seperator, fuel filter, engine oil inlet mouth are connected by electric petroleum pipeline successively, and the return tube of the hot fuel sucking pipe of gas is connected with the return opening of described motor; The hot fuel sucking pipe of filter core heater, gas, electric petroleum pipeline are connected with the floating charging in controller respectively.The utility model ensure that diesel generating set normally uses under psychro-environment, solves oil circuit frozen block problem, ensures normal startup and the continuous service of cold area generator set, avoids using the dangerous also inconvenient ways such as the roasting warming-up of fire.
Description
Technical field
The utility model relates to a kind of diesel generating set being applicable to psychro-environment.
Background technique
At present, general diesel generating set cannot start in height cold area devotes oneself to work, because these area surroundings temperature are too low, diesel oil is easy wax deposition in such circumstances, and concentration thickness, cannot enter motor by the filter screen in fuel tank and filter cleaner; Although motor also has preheating, still cannot solve the problem of the fuel oil wax deposition of the pipeline of fuel oil in the lower fuel tank of temperature and access to engine, as long as so fuel oil cannot enter engine chamber, motor just cannot start.The at present conventional solution of this situation uses the diesel oil that the trade mark is higher, condensation point is lower, but thing followed high cost problem, and and the temperature of cold area is rapid drawdown tens degree sometimes, has little time to change or suitable fuel oil is found in inconvenience.
Summary of the invention
For solving prior art Problems existing, the utility model provides a kind of diesel generating set being applicable to psychro-environment, this diesel generating set overcomes common generator group in the shortcoming of cold environment work, cannot solve oil circuit frozen block problem, more safe and reliable.
The diesel generating set being applicable to psychro-environment provided by the utility model, comprise public base, described public base is provided with generator, motor, water tank, fuel tank and controller, the top of described public base is covered with casing, it is characterized in that: also comprise fuel filter, oil and water seperator, the outside of described fuel filter and oil and water seperator is enclosed with filter core heater respectively; The hot fuel sucking pipe of gas is inserted with in described fuel tank, the hot fuel sucking pipe of this gas comprises fuel sucking pipe and return tube, the fuel sucking pipe of the hot fuel sucking pipe of described gas, oil and water seperator, fuel filter, engine oil inlet mouth are connected by electric petroleum pipeline successively, and the return tube of the hot fuel sucking pipe of described gas is connected with the return opening of described motor; Described filter core heater, the hot fuel sucking pipe of gas, electric petroleum pipeline are connected with the floating charging in described controller respectively.
Preferably, the hot fuel sucking pipe of described gas comprises fuel sucking pipe and return tube, described fuel sucking pipe comprises in gas heat the oil suction outer tube managed and be enclosed within described gas heat outside pipe, and the hot internal tube of described gas is provided with heater wire, and this heater wire is connected with power supply lead wire after drawing from the upper end of pipe in described gas heat.
Preferably, described electric petroleum pipeline is internal and external layer integrative-structure, and between the internal layer and skin of described electric petroleum pipeline, be provided with electric heating element, power line leads to the outside of described electric petroleum pipeline from this electric heating element.
Preferably, described filter core heater is the cylindrical shape of one end open, comprises shell, heating unit, inner casing successively from outside to inside, leads to described filter core heater outside after the 3rd power line connects described heating unit.
Preferably, described filter core heater is installed on the outside of described fuel filter, oil and water seperator by clip.
Preferably, described engine exhaust port is provided with baffler.
The utility model has following beneficial effect:
1, ensure that diesel generator normally uses in psychro-environment, avoid using the dangerous also inconvenient ways such as the roasting warming-up of fire;
2, solve oil circuit frozen block problem, ensure normal startup and the continuous service of cold area diesel generating set; Avoid changing higher trade mark diesel oil;
3, the hot fuel sucking pipe of gas that adopts of the utility model direct Heating Diesel Fuel, then it use air heating fuel oil by adding hot air, this avoid electricity and the possibility of fuel contacts, make whole power generation system safety and reliability;
5, energy-saving and emission-reduction, obtain better environmental benefit: diesel oil is after device heating provided by the utility model, and the viscosity of diesel oil is reduced, and mobility strengthens, and is easier to atomization, and burning is more abundant, optimizes toxic emission, finally reaches the effect of energy-saving and emission-reduction.
Accompanying drawing explanation
Fig. 1 is diesel generating set structural representation described in the utility model;
Fig. 2 is the oil channel structures schematic diagram of diesel generating set described in the utility model;
Fig. 3 is the hot fuel sucking pipe structural representation of gas described in the utility model;
Fig. 4 is the fuel sucking pipe structural representation of the hot fuel sucking pipe of gas described in the utility model;
Fig. 5 is electric petroleum pipeline structural representation described in the utility model;
Fig. 6 is filter core heater plan view described in the utility model;
Fig. 7 is filter core heater plan view described in the utility model.
In figure: 1-public base; 2-water tank; 3-motor; 4-fuel tank; 5-controller; 6-generator; 7-casing; 8-baffler; 9-fuel filter; 10-oil and water seperator; 11-electric petroleum pipeline; The hot fuel sucking pipe of 12-gas; 13-first filter core heater; 14-floating charge; 15-second filter core heater; 16-fuel sucking pipe; 17-return tube; 18-first power line; 19-flange seat; Pipe in 20-gas heat; 21-oil suction outer tube; 22-second source line; 23-seals copper pipe; 24-joint; 25-electric heating element; 26-shell; 27-inner casing; 28-heating unit; 29-the 3rd power line.
Embodiment
As shown in figs. 1-7, the diesel generating set being applicable to psychro-environment provided by the utility model, comprise public base 1, public base 1 is provided with generator 6, motor 3, water tank 2, fuel tank 4 and controller 5, casing 7 covers on the top of public base 1, generator 6, motor 3, water tank 2, fuel tank 4 and controller 5 is trapped among in confined space that casing 7 and public base 1 formed.The relief opening of motor 3 is provided with baffler 8, and the waste gas that burning produces is discharged via baffler 8.The utility model also comprise filter core heater 13,15, the hot fuel sucking pipe 12 of gas and electric petroleum pipeline 11, the hot fuel sucking pipe of filter core heater, gas, electric petroleum pipeline are connected with the floating charge 14 being placed in controller 5 inside respectively, and civil power or generator set carry after storage battery carries out voltage transitions by floating charge and provide 24V power supply to filter core heater, the hot fuel sucking pipe of gas, electric petroleum pipeline.Filter core heater is the cylindrical shape of one end open, and comprise shell 26, heating unit 28, inner casing the 27, three power line 29 lead to filter core heater outside after connecting heating unit 28 from outside to inside successively, the 3rd power line is connected with floating charge 14.First filter core heater 13, second filter core heater 15 is wrapped in the outside of fuel filter 9, oil and water seperator 10 respectively, uses clip to pack tightly, and filter core heater is responsible for fuel filter, oil and water seperator heating.The hot fuel sucking pipe 12 of gas is inserted with in fuel tank 4, the hot fuel sucking pipe 12 of gas comprises the fuel sucking pipe 16 be arranged on flange seat 19, return tube 17, return tube 17 is connected with the return opening of motor by plain tubing or electric petroleum pipeline, the oil return of motor has uniform temperature, diesel oil in fuel tank can be heated further after access fuel tank, energy efficient; Fuel sucking pipe 18 comprises pipe 20 in gas heat, oil suction outer tube 21, and in gas heat, pipe 20 inside is provided with heater wire (not shown), and heater wire is drawn from the upper end of pipe 20 in gas heat, and is connected with power supply lead wire 18, and power supply lead wire 18 is connected in floating charge 14.The hot fuel sucking pipe 12 of gas is responsible for heating fuel oil in fuel tank, because heater wire is arranged on the inside of pipe in gas heat, does not directly contact diesel heating, but by adding hot air, then utilizing hot air fuel oil, fundamentally solving safety problem.Electric petroleum pipeline 11 is internal and external layer integrative-structure, and between the internal layer and skin of electric petroleum pipeline 11, be provided with electric heating element 25, power line 22 leads to the outside of electric petroleum pipeline 11 from electric heating element 25, and power line 22 is connected in floating charge 14.The fuel sucking pipe 16 of the hot fuel sucking pipe 12 of gas, fuel filter 9, oil and water seperator 10 are connected by electric petroleum pipeline 11 successively, the two ends of electric petroleum pipeline are reserved with joint 24, facilitate the connection with fuel sucking pipe 16, fuel filter 9, oil and water seperator 10, the oil outlet of fuel filter 9 is connected with the filler opening of motor 3, utilize electric petroleum pipeline to replace traditional oil-feed sebific duct, can the diesel oil by electric petroleum pipeline be heated.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technological scheme, all drops within protection domain of the present utility model.
Claims (6)
1. one kind is applicable to the diesel generating set of psychro-environment, comprise public base, described public base is provided with generator, motor, water tank, fuel tank and controller, the top of described public base is covered with casing, it is characterized in that: also comprise fuel filter, oil and water seperator, the outside of described fuel filter and oil and water seperator is enclosed with filter core heater respectively; The hot fuel sucking pipe of gas is inserted with in described fuel tank, the hot fuel sucking pipe of this gas comprises fuel sucking pipe and return tube, the fuel sucking pipe of the hot fuel sucking pipe of described gas, oil and water seperator, fuel filter, engine oil inlet mouth are connected by electric petroleum pipeline successively, and the return tube of the hot fuel sucking pipe of described gas is connected with the return opening of described motor; Described filter core heater, the hot fuel sucking pipe of gas, electric petroleum pipeline are connected with the floating charging in described controller respectively.
2. be applicable to the diesel generating set of psychro-environment as claimed in claim 1, it is characterized in that: the fuel sucking pipe of the hot fuel sucking pipe of described gas comprises in gas heat the oil suction outer tube managed and be enclosed within described gas heat outside pipe, the hot internal tube of described gas is provided with heater wire, and this heater wire is connected with the first power line after drawing from the upper end of pipe in described gas heat.
3. be applicable to the diesel generating set of psychro-environment as claimed in claim 1, it is characterized in that: described electric petroleum pipeline is internal and external layer integrative-structure, between the internal layer and skin of described electric petroleum pipeline, be provided with electric heating element, second source line leads to the outside of described electric petroleum pipeline from this electric heating element.
4. be applicable to the diesel generating set of psychro-environment as claimed in claim 1, it is characterized in that: described filter core heater is the cylindrical shape of one end open, comprise shell, heating unit, inner casing successively from outside to inside, lead to described filter core heater after the 3rd power line connects described heating unit outside.
5. the diesel generating set being applicable to psychro-environment as described in claim 1,2,3 or 4, is characterized in that: described filter core heater is installed on the outside of described fuel filter, oil and water seperator by clip.
6. the diesel generating set being applicable to psychro-environment as described in claim 1,2,3 or 4, is characterized in that: described engine exhaust port is provided with baffler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497806.1U CN204082394U (en) | 2014-08-29 | 2014-08-29 | Be applicable to the diesel generating set of psychro-environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497806.1U CN204082394U (en) | 2014-08-29 | 2014-08-29 | Be applicable to the diesel generating set of psychro-environment |
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| Publication Number | Publication Date |
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| CN204082394U true CN204082394U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420497806.1U Active CN204082394U (en) | 2014-08-29 | 2014-08-29 | Be applicable to the diesel generating set of psychro-environment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150686A (en) * | 2016-08-26 | 2016-11-23 | 上海科泰电源股份有限公司 | A kind of communication base station outdoor type low temperature resistant air cooling diesel engine generator group |
-
2014
- 2014-08-29 CN CN201420497806.1U patent/CN204082394U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150686A (en) * | 2016-08-26 | 2016-11-23 | 上海科泰电源股份有限公司 | A kind of communication base station outdoor type low temperature resistant air cooling diesel engine generator group |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |