CN2781013Y - Energy-saving environmental protection electronic supercharging device - Google Patents
Energy-saving environmental protection electronic supercharging device Download PDFInfo
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- CN2781013Y CN2781013Y CN 200420085207 CN200420085207U CN2781013Y CN 2781013 Y CN2781013 Y CN 2781013Y CN 200420085207 CN200420085207 CN 200420085207 CN 200420085207 U CN200420085207 U CN 200420085207U CN 2781013 Y CN2781013 Y CN 2781013Y
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- speed regulation
- regulation controller
- utility
- supercharging
- electronic speed
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Abstract
The utility model discloses an energy-saving environmental protection electronic supercharging device, which is used for solving the problems that the structure of a worm-gear supercharger is complicated, the worm-gear supercharger is not easy to install, maintenance cost is high, etc. The utility model is arranged at the back of an air cleaner of a locomotive engine at the front of an inlet channel, a throttle pedal sensor (1) is arranged under a throttle pedal, the positive pole of a voltage and current discriminator (4), the output end of a generator and the input end of an electronic speed regulation controller (2) V1 are connected, and the negative pole is connected with a battery. The battery is connected with the electronic speed regulation controller (2) through an ignition switch K, another two terminals of the electronic speed regulation controller (2) are connected with a speed regulation supercharging electric machine assembly (3) and the throttle pedal sensor (1). The dump energy of the locomotive engine is used as energy, and purposes for increasing engine power and reducing fuel consumption and emission pollution are achieved. The utility model can be used for fuel gasoline and diesel oil diesel locomotives, cost is low, efficiency is high and the utility model can be used for installing parts during manufacturing an integral vehicle and can also be used for refitting the existing vehicles.
Description
Technical field
The utility model relates to a kind of Motor Vehicle supercharging device, particularly a kind of supercharging device that variable speed electric motors, particularly carries out supercharging that passes through by microelectronic control.
Background technique
Existing Motor Vehicle, as automobile or gasoline, diesel engine etc. in order to reduce fuel consume, increasing engine power reduces pollution emissions, need carry out supercharging to engine charge, the supercharging device overwhelming majority of prior art is to utilize engine back pressure to drive a worm gear high speed rotating, and an end of worm-wheel shaft has one group of flabellum simultaneously, and this group flabellum is installed in the admission line, air inlet is pressurizeed, make the clean-burning purpose of fuel oil to reach.But because this kind device is to utilize exhaust pressure as power, its delivery temperature makes supercharging device work operating mode abominable up to 600 ℃ like this: work under so high temperature, parts are anxious fragile, for this reason, require parts high temperature resistant, wear-resistant.Therefore, manufacture difficulty is strengthened, manufacture cost increases.Simultaneously, because device proper is mounted within the intake and exhaust air flue, therefore, the structure of motor must redesign, and makes it to become the part of motor, and it can not carry out other installation as an individual components, has limited use.Because supercharging power is from exhaust pressure, therefore, boost pressure is uncontrollable.Simultaneously, because exhaust need drive supercharging device, so also bring problems such as exhaust is not smooth.
The model utility content
The utility model is the research of carrying out for addressing the above problem, its objective is provide that a kind of manufacturing is easy, with low cost, highly versatile, speed-adjustable motor can regulate reaching the optimum state at any time according to the locomotive operation situation, and the unimpeded energy saving and environment friendly electronics supercharging device of exhaust emissions.
The design proposal that the utility model adopted is: energy saving and environment friendly electronics supercharging device is characterized in that mainly comprising accelerator pedal sensor [1], electronic speed regulation controller [2], speed governing supercharging motor assembly [3], voltage, current discriminator [4]; This device is installed in after the engine air filter, before the engine inlets; Accelerator pedal sensor [1] is contained under the gas pedal; The positive pole of voltage, current discriminator [4] links to each other with the power input end V1 of the output terminal of generator and electronic speed regulation controller [2], its negative pole links to each other with anode, and battery links to each other with the voltage input end V0 of electronic speed regulation controller [2] by ignition switch K, and two other terminal V3 of electronic speed regulation controller [2] links to each other with speed governing supercharging motor assembly [3], V2 links to each other with accelerator pedal sensor [1] signal output terminal.
Energy saving and environment friendly electronics supercharging device of the present utility model is characterized in that voltage, current discriminator [4] are to be made of the low pressure loss diode.
The beneficial effects of the utility model are: the utility model with the dump power of locomotive generator as power, by electronic speed regulation controller control speed-adjustable motor, supercharging is carried out in air inlet, and making supercharging, controlled (voltage that V2 has changed inserts electronic speed regulator control [2], its V3 terminal also changes, rotating speed with this Control of Voltage speed-adjustable motor [6] that changes), to reach the increase engine power, the purpose that makes fuel oil fully burn, reduce fuel consume, save fuel oil, reduce pollution emissions.And can regulate at any time according to the locomotive operation situation, (the control signal sensor [1] that the size adjustment of supercharging amount is mounted under the accelerator pedal provides control signal) is to reach the optimum state.This model utility can be installed flexibly as a self-contained unit, can install as parts in the car load manufacture process, also can reequip existing automobile.Because this device is installed in after the engine filter, before the engine inlets, so exhaust emissions is not interrupted, and working condition well (operating temperature≤80 ℃).Therefore, motor needn't redesign, and makes its versatility stronger, and saves and manufacture and design substantial contributions high temperature resistant, wear-resistant parts.This device is compared cheap with traditional pressurized machine.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further described:
Figure (1) is a working principle skeleton diagram of the present utility model; Figure (2) is accelerator pedal sensor of the present utility model [a 1] structural drawing; Figure (3) is electronic speed regulation controller of the present utility model [a 2] circuit diagram; Figure (4) is speed governing supercharging motor assembly [a 3] structural drawing.
Embodiment:
As shown in Figure 1: this device dress mainly is made of accelerator pedal sensor [1], electronic speed regulation controller [2], speed governing supercharging motor assembly [3], voltage, current discriminator [4]; This device is installed in after the locomotive engine air-strainer, before the intake duct; Accelerator pedal sensor [1] is contained under the accelerator pedal of automobile; The positive pole of voltage, current discriminator [4] links to each other with the power input end V1 of the output terminal of generator and electronic speed regulation controller [2], its negative pole links to each other with anode, and battery links to each other with the voltage input end V0 of electronic speed regulation controller [2] by ignition switch K, and two other terminal of electronic speed regulation controller [2] V3 links to each other with speed governing supercharging motor assembly [3], V2 links to each other with accelerator pedal sensor [1] signal output terminal.It as power, by electronic speed regulation controller [2] control speed-adjustable motor [6], reaches the purpose of controlled supercharging with the dump power of locomotive generator.
Working principle as shown in Figure 1, in ato unit, locomotive battery just provides V0 to electronic speed regulation controller [2], and for example shown in Figure 3: voltage controlled oscillator is started working, form an initial oscillation, and driving power output circuit work (power supply V1 is from the locomotive generator), power take-off is electronic speed regulation controller [a 2] output terminal, V3 gives [6] initial voltages of speed-adjustable motor, as shown in Figure 4, speed-adjustable motor [6] is worked and is formed initial boost pressure, and this boost pressure value can preset according to different automobile types by electronic speed regulation controller [2].The control signal sensor [1] that the size adjustment of supercharging amount is mounted under the accelerator pedal provides control signal.Its action principle be legpower large throttle is big more more, then engine speed is high more, the supercharging rotating speed of motor is also high more, the boost pressure value is just big more.The pressurized machine that kills engine quits work.
As shown in Figure 2: constitute by guide [8], magnet [9], spring [10], magnetic sensitive transistor [11], when depressing gas pedal, drive magnet [9] motion, because the magnetic field that acts on the magnetic sensitive transistor [11] changes, and causes that the output voltage V 2 of magnetic sensitive transistor [11] changes.The voltage that changes inserts electronic speed regulator control [2], the V3 terminal of electronic speed regulator control [2] also changes, rotating speed with this Control of Voltage speed-adjustable motor [6] that changes, as shown in Figure 4, speed-adjustable motor [6] is accepted to turn round from the control voltage of electronic speed regulation controller [2] output, be the flabellum rotation that speed-adjustable motor [6] drives force(d) (draft) fan [5], air enters supercharging air chamber [7], forms certain pressure in supercharging air chamber [7].Control law is: throttle is big more, and then the speed-adjustable motor rotating speed is high more, and suction pressure is big more; Kill engine, pressurized machine quits work.Current/voltage discriminator [4] adopts the low pressure loss diode.Effect is: the electric energy that the electric energy of assurance speed-adjustable motor only sends from the locomotive generator.
Air-flow after the supercharging enters cylinder through intake duct.This supercharging device has made full use of locomotive generator dump energy to air intake pressurized, reaches the purpose of saving fuel oil, reduction exhaust emission, increasing engine power.
Claims (2)
1. an energy saving and environment friendly electronics supercharging device is characterized in that mainly comprising accelerator pedal sensor [1], electronic speed regulation controller [2], speed governing supercharging motor assembly [3], voltage, current discriminator [4]; This device is installed in after the engine air filter, before the intake duct; Accelerator pedal sensor [1] is contained under the gas pedal; The positive pole of voltage, current discriminator [4] links to each other with the input end of the output terminal of generator with electronic speed regulation controller [2], its negative pole links to each other with anode, and battery links to each other with the input end V0 of electronic speed regulation controller [2] by ignition switch K, and two other terminal of electronic speed regulation controller [2] links to each other with speed governing supercharging motor assembly [3], accelerator pedal sensor [1].
2. energy saving and environment friendly electronics supercharging device according to claim 1 is characterized in that voltage, current discriminator [4] are the low pressure loss diodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420085207 CN2781013Y (en) | 2004-10-26 | 2004-10-26 | Energy-saving environmental protection electronic supercharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420085207 CN2781013Y (en) | 2004-10-26 | 2004-10-26 | Energy-saving environmental protection electronic supercharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2781013Y true CN2781013Y (en) | 2006-05-17 |
Family
ID=36762215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420085207 Expired - Lifetime CN2781013Y (en) | 2004-10-26 | 2004-10-26 | Energy-saving environmental protection electronic supercharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2781013Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588087A (en) * | 2012-03-19 | 2012-07-18 | 姜国清 | Engine and electric turbocharging system thereof |
| CN105114169A (en) * | 2015-08-14 | 2015-12-02 | 蒋国祥 | Electric turbocharging device |
-
2004
- 2004-10-26 CN CN 200420085207 patent/CN2781013Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588087A (en) * | 2012-03-19 | 2012-07-18 | 姜国清 | Engine and electric turbocharging system thereof |
| CN105114169A (en) * | 2015-08-14 | 2015-12-02 | 蒋国祥 | Electric turbocharging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Hongwei Document name: Notification of Passing Examination on Formalities |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141026 Granted publication date: 20060517 |