CN203050882U - Open-shelf diesel generating set applied to plateau - Google Patents
Open-shelf diesel generating set applied to plateau Download PDFInfo
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- CN203050882U CN203050882U CN 201320022653 CN201320022653U CN203050882U CN 203050882 U CN203050882 U CN 203050882U CN 201320022653 CN201320022653 CN 201320022653 CN 201320022653 U CN201320022653 U CN 201320022653U CN 203050882 U CN203050882 U CN 203050882U
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Abstract
The utility model discloses an open-shelf diesel generating set applied to a plateau. The open-shelf diesel generating set comprises a motor (1) and an air filter (2), the air filter (2) is connected with the motor (1) through a motor air inlet pipe (3), and a motor-driven booster (4) is arranged on the motor air inlet pipe (3). The motor-driven booster is used for improving air inflow and air input pressure of the generator unit in high altitude localities, and therefore output power of the unit is improved greatly. Because of increase of the air inflow and the air input pressure, burning of the motor is more sufficient, the output power of the motor is larger, carbon deposition is smaller, and reliability of the motor can be improved under the condition that oil plants are the same. The open-shelf diesel generating set applied to the plateau is also suitable for being used in low altitude localities.
Description
Technical field
The utility model relates to technical field of generators, is specifically related to a kind of open-shelf diesel generating set that use on the plateau that is suitable for.
Background technique
The chassis of open-shelf diesel generating set adopts steel plate bending or groove beam to be welded into frame structure, intensity height, good rigidly.Constitute parts such as the motor of this generator set, empty filter, generator, silencing apparatus, radiator and all expose outside, therefore be referred to as the open-shelf diesel generating set.Link to each other by engine air inlet tube between empty filter and the motor.Atmosphere is directly sent in the motor by engine air inlet tube after empty filter filters again.In the high altitude localities, along with height above sea level constantly raises, atmospheric pressure and airborne oxygen content constantly descend, and the motion of motor by bent axle be suck air from atmosphere directly, the motor of a natural aspiration will be along with its power of increase of altitude will descend.This will make diesel generating set seriously descend owing to the deficiency of air inflow causes the power of the assembling unit in the plateau section.
The model utility content
The utility model aims to provide a kind of open-shelf diesel generating set, can satisfy the plateau section and use, and improves generator set at air inflow and the suction pressure of high altitude localities, thereby improves the unit output power greatly.
For solving above technical problem, a kind of open-shelf diesel generating set that is suitable for the plateau use that the utility model provides, comprise motor and empty filter, link to each other by engine air inlet tube between described empty filter and the motor, key is: described engine air inlet tube is provided with the electric turbine pressurized machine.
Be preferably, described empty filter is positioned at the motor top.
The electric turbine pressurized machine is actually a kind of air compressor, utilize the high speed electric motor to drive coaxial impeller, the air that the impeller force feed is sent here by the air-strainer pipeline, make it supercharging and enter cylinder, provide pressurized air to motor, increase air inflow by pressurized air, thereby provide more air for motor.When electric motor runs up, impeller will compress more air and enter cylinder, the pressure of air and density increase the more fuel that can burn, and corresponding increase fuel quantity just can increase the output power of motor, and it is more abundant, thorough to burn when fuel oil is burnt in cylinder.The air of engine air inlet tube keeps positive pressure (greater than atmospheric pressure), and when overlapping unlatchings of engine breathing door, fresh air is blown into the firing chamber, removes all and remains in waste gas in the firing chamber, while cooling air cylinder head, piston and valve; The electric turbine pressurized machine obtains oxygen compensation (making it reach standard atmosphere condition) when non-supercharged engine is worked on the plateau, motor and electric turbine pressurized machine are complementary, and makes suction pressure keep sea-level atmosphere to press.
Beneficial effect: the great advantage of electric turbine pressurized machine is can be under the prerequisite that does not strengthen engine displacement, improve power and the torsion of motor greatly, generally speaking, power and the moment of torsion that installs the motor behind the electric turbine pressurized machine additional will increase 20%-30%.Can increase the output power of generator set like this, the burning of fuel is more abundant, carbon distribution still less, the reliability of power also can increase.At the generator set of low altitude area employing with electronic turbosupercharger, also can increase air inflow and the suction pressure of unit, can improve the output power of unit equally greatly.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, a kind of open-shelf diesel generating set that is suitable for the plateau use is made up of motor 1, empty filter 2, engine air inlet tube 3 and electric turbine pressurized machine 4 etc., in addition, also comprises parts such as generator, silencing apparatus, radiator.Parts such as motor 1, empty filter 2, generator, silencing apparatus, radiator all expose outside, and are installed on the chassis 5.Chassis 5 adopts steel plate bending or groove beam to be welded into frame structure
Link to each other by engine air inlet tube 3 between empty filter 2 and the motor 1, engine air inlet tube 3 is provided with electric turbine pressurized machine 4.Engine air inlet tube 3 is divided into pressurized machine suction tude part and engine charge tubular portion.Atmosphere is partly sent into electric turbine pressurized machine 4 by the pressurized machine suction tude after empty filter 2 filters, after 4 superchargings of electric turbine pressurized machine, again in the engine charge tubular portion is sent into motor 1, thereby improve suction pressure and the air inflow of motor 1.
Be preferably, empty filter 2 is positioned at motor 1 top, so that integral arrangement.
Atmosphere through empty filter 2, pressurized machine suction tude part, electric turbine pressurized machine 4, engine charge tubular portion, enters motor 1 successively at last, and airflow direction is shown in arrow among the figure.
Claims (2)
1. one kind is suitable for the open-shelf diesel generating set that use on the plateau, comprise motor (1) and empty filter (2), link to each other by engine air inlet tube (3) between described empty filter (2) and the motor (1), it is characterized in that: described engine air inlet tube (3) is provided with electric turbine pressurized machine (4).
2. according to the described open-shelf diesel generating set that is suitable for the plateau use of claim 1, it is characterized in that: described empty filter (2) is positioned at motor (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320022653 CN203050882U (en) | 2013-01-16 | 2013-01-16 | Open-shelf diesel generating set applied to plateau |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320022653 CN203050882U (en) | 2013-01-16 | 2013-01-16 | Open-shelf diesel generating set applied to plateau |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050882U true CN203050882U (en) | 2013-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320022653 Expired - Fee Related CN203050882U (en) | 2013-01-16 | 2013-01-16 | Open-shelf diesel generating set applied to plateau |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050882U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863823A (en) * | 2015-02-11 | 2016-08-17 | 福特环球技术公司 | Methods and systems for boost control |
| CN110469394A (en) * | 2019-09-18 | 2019-11-19 | 中车大连机车研究所有限公司 | A kind of diesel emergency generating set system for plateau EMU |
| CN115013193A (en) * | 2022-06-23 | 2022-09-06 | 北京博威能源科技股份有限公司 | Generating set suitable for high-altitude low-temperature oxygen-deficient environment |
| CN116184840A (en) * | 2023-04-27 | 2023-05-30 | 哈尔滨电机厂有限责任公司 | Micro-supercharging self-adaptive adjusting method, system and storage medium for hydraulic generator |
-
2013
- 2013-01-16 CN CN 201320022653 patent/CN203050882U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863823A (en) * | 2015-02-11 | 2016-08-17 | 福特环球技术公司 | Methods and systems for boost control |
| CN110469394A (en) * | 2019-09-18 | 2019-11-19 | 中车大连机车研究所有限公司 | A kind of diesel emergency generating set system for plateau EMU |
| CN110469394B (en) * | 2019-09-18 | 2024-04-30 | 中车大连机车研究所有限公司 | Emergency diesel generator set system for plateau motor train unit |
| CN115013193A (en) * | 2022-06-23 | 2022-09-06 | 北京博威能源科技股份有限公司 | Generating set suitable for high-altitude low-temperature oxygen-deficient environment |
| CN116184840A (en) * | 2023-04-27 | 2023-05-30 | 哈尔滨电机厂有限责任公司 | Micro-supercharging self-adaptive adjusting method, system and storage medium for hydraulic generator |
| CN116184840B (en) * | 2023-04-27 | 2023-07-07 | 哈尔滨电机厂有限责任公司 | Micro-supercharging self-adaptive adjusting method, system and storage medium for hydraulic generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING DINKING POWER MACHINERY CO., LTD. Free format text: FORMER OWNER: CHONGQING HUAWEI LIANLONG SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150209 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400712 BEIPEI, CHONGQING TO: 401572 HECHUAN, CHONGQING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150209 Address after: 401572 Hechuan Industrial Park Grass Street Development Zone, Chongqing Patentee after: Chongqing DINKING Power Machinery Co., Ltd. Address before: 400712 Chongqing District of Beibei City, the town of salt dam No. 1 Patentee before: Chongqing Huawei Lianlong Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20200116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |