CN213980955U - Efficient low-oil-consumption diesel generator set - Google Patents
Efficient low-oil-consumption diesel generator set Download PDFInfo
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- CN213980955U CN213980955U CN202023329632.2U CN202023329632U CN213980955U CN 213980955 U CN213980955 U CN 213980955U CN 202023329632 U CN202023329632 U CN 202023329632U CN 213980955 U CN213980955 U CN 213980955U
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Abstract
The utility model belongs to the technical field of the diesel generator structure technique and specifically relates to a high-efficient low oil consumption diesel generating set, including quick-witted case, turn right from a left side on the bottom plate of machine incasement portion and fix the generator and the diesel engine of being provided with in proper order at an interval, the kinetic energy output shaft of diesel engine is connected in the pivot of generator, is provided with exhaust fan and air intake fan on the panel of both sides about the machine case respectively, and machine roof portion turns right from a left side and fixes control box and oil tank in proper order. The utility model discloses in, through set up voltage sensor on the output circuit of generator, but real-time supervision output circuit's the voltage condition, and will detect numerical value and convey the PLC controller, the PLC controller carries out the accurate regulation according to this information control electric flow control valve, realize advancing oil quantity's control to the diesel engine, realize the automatic constant control to generator output voltage, realize reducing oil consumption's effect, the temperature relay of setting can realize automatic cooling when the inside high temperature of case, improve equipment efficiency, suitable using widely.
Description
Technical Field
The utility model relates to a diesel generator technical field specifically is a high-efficient low oil consumption diesel generating set.
Background
In most diesel generators in the existing market, the output voltage needs to be controlled by means of equipment such as an electronic regulator, and constant control of the voltage cannot be realized according to regulation of the running power of a diesel engine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient low oil consumption diesel generating set, through set up voltage sensor on the output circuit of generator, but real-time supervision output circuit's the voltage condition, and will detect numerical value and convey the PLC controller, the PLC controller carries out the accuracy according to this information control electric flow control valve and adjusts, the realization advances oil quantity's control to the diesel engine, the realization is to the automatic constant control of generator output voltage, realize the effect of reducing the oil consumption, the thermorelay who sets up can realize automatic cooling when the inside high temperature of case, improve equipment efficiency, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-efficiency low-oil consumption diesel generator set comprises a case, wherein a generator and a diesel engine are fixedly arranged on a bottom plate in the case from left to right at intervals, the rotating shaft of the generator is connected with the kinetic energy output shaft of the diesel engine, the left and right side panels of the case are respectively provided with an exhaust fan and an air inlet fan, the top of the case is fixedly provided with a control box and an oil tank from left to right, the bottom of the oil tank is provided with a pipeline connected with an oil supply port of the diesel engine, an electric flow regulating valve is arranged on a pipeline of the oil tank connected with the diesel engine, a voltage sensor, a servo motor controller and a temperature relay are fixedly arranged on a bottom plate in the control box from left to right in sequence, the voltage sensor is arranged on an output circuit of the generator, and the top plate in the control box is sequentially and fixedly provided with the PLC controller and the diesel engine controller from left to right.
As a preferred scheme, the exhaust fan and the air inlet fan are both connected with a temperature relay in a parallel connection mode through a circuit, a temperature probe of the temperature relay is arranged on a top plate in the case, and a control circuit of the temperature relay is connected with a PLC (programmable logic controller).
As a preferable scheme, a driving motor of the electric flow regulating valve is connected with a servo motor controller through a line, and a control line of the servo motor controller is connected with a PLC controller.
As a preferable scheme, a control circuit of the diesel engine is connected with a diesel engine controller, and a control circuit of the diesel engine controller is connected with a PLC (programmable logic controller).
Preferably, the voltage sensor is connected with the PLC through a line.
Compared with the prior art, the beneficial effects of the utility model are that: through set up voltage sensor on the output circuit of generator, but real-time supervision output circuit's the voltage condition, and will detect numerical value and convey the PLC controller, the PLC controller carries out the accuracy according to this information control electric flow control valve and adjusts, the realization advances oil quantity's control to the diesel engine, the realization is to generator output voltage's automatic constant control, realize the effect of oil consumption reduction, the temperature relay of setting can realize automatic cooling when the inside high temperature of quick-witted case, the efficiency of equipment is improved, and the suitable use widely.
Drawings
Fig. 1 is the utility model relates to a high-efficient low oil consumption diesel generating set overall structure schematic diagram.
In the figure: 1. a chassis; 2. a generator; 3. a diesel engine; 4. a control box; 5. an oil tank; 6. an electric flow regulating valve; 7. an exhaust fan; 8. an air intake fan; 9. a voltage sensor; 10. a servo motor controller; 11. a temperature relay; 12. a PLC controller; 13. a diesel engine controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.
Example (b):
referring to fig. 1, the present embodiment provides a technical solution:
a high-efficiency low-oil-consumption diesel generator set comprises a case 1, wherein a bottom plate inside the case 1 is sequentially and fixedly provided with a generator 2 and a diesel engine 3 at intervals from left to right, a rotating shaft of the generator 2 is connected with a kinetic energy output shaft of the diesel engine 3, a left side panel and a right side panel of the case 1 are respectively provided with an exhaust fan 7 and an air inlet fan 8, the top of the case 1 is sequentially and fixedly provided with a control box 4 and an oil box 5 from left to right, the bottom of the oil box 5 is provided with a pipeline connected with an oil supply port of the diesel engine 3, the pipeline of the oil box 5 connected with the diesel engine 3 is provided with an electric flow regulating valve 6, the bottom plate inside the control box 4 is sequentially and fixedly provided with a voltage sensor 9 from left to right, a servo motor controller 10, a temperature relay 11 and a voltage sensor 9 are arranged on an output circuit of the generator 2, and a PLC controller 12 and a diesel engine controller 13 are fixedly arranged on a top plate in the control box 4 from left to right in sequence.
Wherein, exhaust fan 7 and air intake fan 8 all connect temperature relay 11 through the circuit with parallelly connected mode, and temperature relay 11's temperature probe sets up on the roof of machine case 1 inside, and temperature relay 11's control scheme connects PLC controller 12.
Wherein, the driving motor of the electric flow control valve 6 is connected with the servo motor controller 10 through a line, and the control line of the servo motor controller 10 is connected with the PLC controller 12.
Wherein, the control circuit of diesel engine 3 is connected with diesel engine controller 13, and the control circuit of diesel engine controller 13 is connected with PLC controller 12.
Wherein, the voltage sensor 9 is connected with the PLC controller 12 through a line.
The working principle is as follows: through set up voltage sensor on the output circuit of generator, but real-time supervision output circuit's the voltage condition, and will detect numerical value and convey the PLC controller, the PLC controller carries out the accuracy according to this information control electric flow control valve and adjusts, the realization advances oil quantity's control to the diesel engine, the realization is to generator output voltage's automatic constant control, realize the effect of oil consumption reduction, the temperature relay of setting can realize automatic cooling when the inside high temperature of quick-witted case, the efficiency of equipment is improved, and the suitable use widely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high-efficient low oil consumption diesel generating set, includes quick-witted case (1), its characterized in that: the generator (2) and the diesel engine (3) are fixedly arranged on a bottom plate in the case (1) at intervals from left to right in sequence, a rotating shaft of the generator (2) is connected with a kinetic energy output shaft of the diesel engine (3), an exhaust fan (7) and an intake fan (8) are respectively arranged on left and right side panels of the case (1), a control box (4) and an oil tank (5) are fixedly arranged on the top of the case (1) from left to right in sequence, a pipeline connected with an oil supply port of the diesel engine (3) is arranged at the bottom of the oil tank (5), an electric flow regulating valve (6) is arranged on the pipeline connected with the diesel engine (3) by the oil tank (5), a voltage sensor (9), a servo motor controller (10) and a temperature relay (11) are fixedly arranged on the bottom plate in the control box (4) from left to right in sequence, and the voltage sensor (9) is arranged on an output circuit of the generator (2), and a PLC (programmable logic controller) controller (12) and a diesel engine controller (13) are sequentially and fixedly arranged on a top plate in the control box (4) from left to right.
2. The efficient low-oil-consumption diesel generator set according to claim 1, characterized in that: exhaust fan (7) and air intake fan (8) all connect temperature relay (11) through the circuit with parallelly connected mode, the temperature probe setting of temperature relay (11) is on the roof of quick-witted case (1) inside, the control scheme connection PLC controller (12) of temperature relay (11).
3. The efficient low-oil-consumption diesel generator set according to claim 1, characterized in that: the drive motor of the electric flow control valve (6) is connected with the servo motor controller (10) through a circuit, and the control circuit of the servo motor controller (10) is connected with the PLC (12).
4. The efficient low-oil-consumption diesel generator set according to claim 1, characterized in that: the control circuit of the diesel engine (3) is connected with a diesel engine controller (13), and the control circuit of the diesel engine controller (13) is connected with a PLC (programmable logic controller) (12).
5. The efficient low-oil-consumption diesel generator set according to claim 1, characterized in that: the voltage sensor (9) is connected with the PLC (12) through a line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023329632.2U CN213980955U (en) | 2020-12-30 | 2020-12-30 | Efficient low-oil-consumption diesel generator set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023329632.2U CN213980955U (en) | 2020-12-30 | 2020-12-30 | Efficient low-oil-consumption diesel generator set |
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| Publication Number | Publication Date |
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| CN213980955U true CN213980955U (en) | 2021-08-17 |
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| CN202023329632.2U Active CN213980955U (en) | 2020-12-30 | 2020-12-30 | Efficient low-oil-consumption diesel generator set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117052530A (en) * | 2023-08-18 | 2023-11-14 | 北京博威能源科技股份有限公司 | Heavy oil generator set capable of reducing oil consumption |
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2020
- 2020-12-30 CN CN202023329632.2U patent/CN213980955U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117052530A (en) * | 2023-08-18 | 2023-11-14 | 北京博威能源科技股份有限公司 | Heavy oil generator set capable of reducing oil consumption |
| CN117052530B (en) * | 2023-08-18 | 2024-01-30 | 北京博威能源科技股份有限公司 | Heavy oil generator set capable of reducing oil consumption |
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