CN106762108B - A kind of device and method for elevating mechanism power - Google Patents
A kind of device and method for elevating mechanism power Download PDFInfo
- Publication number
- CN106762108B CN106762108B CN201611086882.3A CN201611086882A CN106762108B CN 106762108 B CN106762108 B CN 106762108B CN 201611086882 A CN201611086882 A CN 201611086882A CN 106762108 B CN106762108 B CN 106762108B
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- Prior art keywords
- flue gas
- gas leading
- control system
- turbine
- engine
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/02—Drives of pumps; Varying pump drive gear ratio
- F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
- F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/16—Other safety measures for, or other control of, pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
Abstract
The present invention relates to a kind of device and methods for elevating mechanism power, belong to power engineering construction technical equipment field.Device part specifically includes that the flue gas leading connecting with engine exhaust end, flow sensor is provided in flue gas leading, exhaust gas flow signal is transferred to control system by flow sensor, control system controls booster electric machine rotation, booster electric machine output shaft drives turbine rotation, the inlet end of turbine and the outlet side airtight connection of air cleaner, the outlet side of turbine and the inlet end airtight connection of engine.The present invention can guarantee that engineering machinery in high altitude localities power, guarantees that engineering is gone on smoothly by designing completely new structure.
Description
Technical field
The present invention relates to power engineering construction technical equipment fields, in particular to a kind of be used for elevator
The device and method of tool power.
Background technique
Due to being not equipped with complete supercharging device, big machinery majority is relatively suitable for low altitude area.And on High aititude mountain
In ground landform, rarefaction of air, oxygen content is small, seriously affects to the generation of large-scale combustion engine mechanical engine power.When blower lifts,
Lifting machine rate of load condensate decline about 20%.It is at the early-stage that peace industry is built in high altitude localities at present, big machinery majority without supercharging device,
It is relatively more suitable for low altitude area operation, the decline of engine power is built the generation of peace cause to high altitude localities and seriously affected.
Although replacement large-scale hoisting machinery can satisfy construction demand, this undoubtedly can greatly improve construction cost.Together
The problem of Shi Ruo installs permanent booster, equally faces higher cost to the dynamical system of existing lifting machine.
Summary of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of portable turbo charge system.This
Invention can guarantee that engineering machinery in high altitude localities power, guarantees that engineering is gone on smoothly by designing completely new structure.
In order to achieve the above objectives, the present invention adopts the following technical scheme:
A kind of device for elevating mechanism power, comprising:
The flue gas leading connecting with engine exhaust end, is provided with flow sensor in flue gas leading, and flow sensor is by exhaust gas
Flow signal is transferred to control system, and control system controls booster electric machine rotation, and booster electric machine output shaft drives turbine rotation, whirlpool
The inlet end of wheel and the outlet side airtight connection of air cleaner, the outlet side of turbine and the inlet end airtight connection of engine.
Preferably, the control system is PLC control system.
Preferably, the flue gas leading includes the first flue gas leading and the second flue gas leading, and flow biography is provided in the first flue gas leading
Sensor is provided with back pressure motor outside the second flue gas leading, and the main shaft drives of telegram in reply motor return press plate rotary, and back pressure plate is located at second
Inside flue gas leading.
Preferably, the air cleaner includes shell, and shell has air inlet, is curved portion below baffle, in shell
Portion is provided with deflector and filter paper；
Wherein filter paper is not touched with the bottom connection of shell.
While above structure scheme is provided, above-mentioned apparatus is installed on side mechanically the present invention also provides a kind of
Method mainly includes the following steps:
A, flue gas leading is connect with engine exhaust port；
B, air cleaner is connected to turbine inflow end, turbine outlet side is connected to engine；
C, flow sensor, back pressure motor are electrically connected to the control system.
The beneficial effects of the present invention are:
1, present apparatus structure is simple, fixed, easy to connect, easy to carry.
2, it can install rapidly, it is mechanical to be suitable for various combustion engine.
3, it is greatly improved the service efficiency of combustion engine machinery, ability is being used just in high altitude localities to large-scale combustion engine machinery
Often output generates good effect, reduces cost.
4, peace industry machinery selection is built to high altitude localities and generates good result, can avoid selecting more than because of rate of load condensate decline
Use the machinery to be gone.
5, exhaust pipe capacity is adjustable, improves engine start stage back pressure, reduces engine warm-up times and idle
Speed discharge, it is energy saving.
6, air cleaner has certain storage ash ability, improves service life, reduces cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1 in the present invention；
Fig. 2 is the structural schematic diagram of embodiment 2 in the present invention；
Fig. 3 is the assembling schematic diagram of back pressure motor in the present invention；
Fig. 4 is the structural schematic diagram of air cleaner in the present invention；
In figure: vehicle power supply 1, control system 2, booster electric machine 3, air cleaner 4, shell 4-1, curved portion 4-2, storage ash
Storehouse 4-3, filter paper 4-4, deflector 4-5, air inlet 4-5, turbine 5, engine 6, flow sensor 7, flue gas leading 8, the first exhaust gas
Pipe 8-1, the second flue gas leading 8-2, isocon 8-3, back pressure motor 9, back pressure plate 10.
Specific embodiment
Below in conjunction with attached drawing, the present invention is described in detail.
Embodiment 1: a kind of portable turbo charge system, as shown in Figure 1 and Figure 4, comprising: connect with 6 exhaust end of engine
The flue gas leading 8 connect, flow sensor 7 is provided in flue gas leading 8, and exhaust gas flow signal is transferred to control system by flow sensor 7
System 2, control system 2 is powered by vehicle power supply 1, and control system 2 controls booster electric machine 3 and rotates, and 3 output shaft of booster electric machine drives whirlpool
5 rotation of wheel, the inlet end of turbine 5 and outlet side (i.e. the rear end filter paper 4-4) airtight connection of air cleaner 4, the outlet of turbine 5
The inlet end airtight connection at end and engine 6.
The control system 2 is PLC control system.
The air cleaner 4 includes shell 4-1, and it is curved portion 4-2 below baffle 1 that shell 4-1, which has air inlet 4-6,
Shell 1 is internally provided with deflector 4-5 and filter paper 4-4；Wherein, filter paper 4-4 is not touched with the bottom connection of shell 4-1.
In the present embodiment, additionally provide it is a kind of above-mentioned apparatus is installed on machinery, the machinery be crane or Other Engineering machine
Tool, with engine, the method for installation mainly includes the following steps:
A, original air cleaner and exhaust pipe are dismantled；
B, flue gas leading 7 is connect with engine exhaust port；
B, air cleaner 4 is connected to 5 inlet end of turbine, the outlet side of turbine 5 is connected to engine；
C, flow sensor 7, back pressure motor 9 are electrically connected with control system 2.
The principle of the present invention is: engine 6 discharges exhaust gas after operating, but itself because rarefaction of air exhausted air quantity very
Low, then exhaust gas flow signal is just transferred to control system 2 by flow sensor 7, and control system 2 enables increasing according to the signal that feedback is come
Medium-voltage Motor 3 rotates, then turbine 5 rotates, and air just enters engine 6 after the filtering of air cleaner 4, at this point, engine 6 obtains
More oxygen, fuel efficiency efficiency improve, then exhausting waste gas amount increases.Flow sensor 7 is lasting to be transferred to control for flow signal
System 2 processed, then the revolving speed of booster electric machine 3 is in dynamic adjustment, until the revolving speed and exhaust gas flow of booster electric machine 3 form dynamic
Balance, the output power of engine is just close with plains region at this time, and then guarantees that engineering is gone on smoothly.
Meanwhile air enters from air inlet 4-6, by deflector 4-5 water conservancy diversion, meets after curved portion 4-2 to right side flow, quilt
Filter paper 4-4 filtering.Because the lasting entrance of air, the dust filtered can be more and more.Because filter paper 4-4 not with shell
The bottom connection of 4-1 touches, so filter paper 4-4 and the bottom shell 4-1 form ash-storing bin 4-3, is unlikely to inhale excessive dust
It invests on filter paper 4-4, and then extends the service life of air cleaner 4.
Embodiment 2: a kind of portable turbo charge system, as in Figure 2-4, comprising: connect with 6 exhaust end of engine
Flue gas leading 8；Flue gas leading 8 includes isocon 8-3, and the left side of isocon 8-3 connect with 6 exhaust end of engine, and right side is respectively with the
One flue gas leading 8-1 and the second flue gas leading 8-2 connection, the first flue gas leading 8-1 is interior to have flow sensor.Outside second flue gas leading 8-2
Portion is provided with back pressure motor 9, and the main shaft drives back pressure plate 10 of telegram in reply motor 9 rotates, and back pressure plate 10 is located in the second flue gas leading 8-2
Portion.
Flow sensor 7 is provided in flue gas leading 8, exhaust gas flow signal is transferred to control system 2 by flow sensor 7,
Control system 2 controls booster electric machine 3 and rotates, and 3 output shaft of booster electric machine drives turbine 5 to rotate, the inlet end and air filter of turbine 5
Outlet side (i.e. the rear end filter paper 4-4) airtight connection of clear device 4, the outlet side of turbine 5 and the inlet end airtight connection of engine 6.
The control system 2 is PLC control system.
The air cleaner 4 includes shell 4-1, and it is curved portion 4-2 below baffle 1 that shell 4-1, which has air inlet 4-6,
Shell 1 is internally provided with deflector 4-5 and filter paper 4-4；Wherein, filter paper 4-4 is not touched with the bottom connection of shell 4-1.
In the present embodiment, additionally provide it is a kind of above-mentioned apparatus is installed on machinery, the machinery be crane or Other Engineering machine
Tool, with engine, the method for installation mainly includes the following steps:
A, original air cleaner and exhaust pipe are dismantled；
B, flue gas leading 7 is connect with engine exhaust port；
B, air cleaner 4 is connected to 5 inlet end of turbine, the outlet side of turbine 5 is connected to engine；
C, flow sensor 7, back pressure motor 9 are electrically connected with control system 2.
The principle of the present invention is: engine 6 discharges exhaust gas after operating, but itself because rarefaction of air exhausted air quantity very
Low, then exhaust gas flow signal is just transferred to control system 2 by flow sensor 7, and control system 2 enables increasing according to the signal that feedback is come
Medium-voltage Motor 3 rotates, then turbine 5 rotates, and air just enters engine 6 after the filtering of air cleaner 4, at this point, engine 6 obtains
More oxygen, fuel efficiency efficiency improve, then exhausting waste gas amount increases.Flow sensor 7 is lasting to be transferred to control for flow signal
System 2 processed, then the revolving speed of booster electric machine 3 is in dynamic adjustment, until the revolving speed and exhaust gas flow of booster electric machine 3 form dynamic
Balance, the output power of engine is just close with plains region at this time, and then guarantees that engineering is gone on smoothly.
Meanwhile air enters from air inlet 4-6, by deflector 4-5 water conservancy diversion, meets after curved portion 4-2 to right side flow, quilt
Filter paper 4-4 filtering.Because the lasting entrance of air, the dust filtered can be more and more.Because filter paper 4-4 not with shell
The bottom connection of 4-1 touches, so filter paper 4-4 and the bottom shell 4-1 form ash-storing bin 4-3, is unlikely to inhale excessive dust
It invests on filter paper 4-4, and then extends the service life of air cleaner 4.
This programme is used to impulse force using the exhaust gas of sensor measurement engine discharge and calculates capacity, transfers data to control
System, and outside engineering machinery be arranged a small sized turbine, the both ends of small sized turbine be separately connected air cleaner pipeline with
The air inlet of engine, control system control the electric current for sending turbocharger to by battery, and on-vehicle battery is realized to system
Bulk supply.After data are transferred to control system, control system controls the electric current of booster electric machine by calculating, thus
Achieve the purpose that controlling 5 revolving speed of turbine is adjusted boosting capability.
With the above structure, the air inflow of lifting machine can be improved in the present apparatus, makes it by natural aspiration dynamical system
System is changed into turbocharging dynamical system, and then improves complete machine power, ensure that going on smoothly for construction operation.Construction is completed
Afterwards, pressure charging system is removed, in case other machinery are used in highlands operation, it is very convenient.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
A variety of modifications of embodiment will be readily apparent to those skilled in the art, it is as defined herein general
Principle can be realized in other embodiments without departing from the spirit or scope of the present invention, not be described in detail
The part presented with partial enlargement is the prior art, herein without repeating.Therefore, the present invention is not intended to be limited to herein
Shown in these embodiments, and be to fit to the widest scope consistent with principles disclosed herein and feature.
Claims (4)
1. a kind of device for elevating mechanism power characterized by comprising
The flue gas leading connecting with engine exhaust end, is provided with flow sensor in flue gas leading, and flow sensor is by exhaust gas flow
Signal is transferred to control system, and control system controls booster electric machine rotation, and booster electric machine output shaft drives turbine rotation, turbine
The outlet side airtight connection of inlet end and air cleaner, the outlet side of turbine and the inlet end airtight connection of engine；
The flue gas leading includes the first flue gas leading and the second flue gas leading, and flow sensor is provided in the first flue gas leading, and second is useless
Back pressure motor is provided with outside tracheae, the main shaft drives of back pressure motor return press plate rotary, and back pressure plate is located inside the second flue gas leading.
2. the apparatus according to claim 1, which is characterized in that the control system is PLC control system.
3. the apparatus according to claim 1, which is characterized in that the air cleaner includes shell, and shell has air inlet
Mouthful, it is curved portion below baffle, enclosure interior is provided with deflector and filter paper；
Wherein filter paper is not touched with the bottom connection of shell.
4. a kind of be installed on method mechanically for the described in any item devices of claim 1-3, which is characterized in that step is such as
Under:
A, flue gas leading is connect with engine exhaust port；
B, air cleaner is connected to turbine inflow end, turbine outlet side is connected to engine；
C, flow sensor, back pressure motor are electrically connected to the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611086882.3A CN106762108B (en) | 2016-11-30 | 2016-11-30 | A kind of device and method for elevating mechanism power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611086882.3A CN106762108B (en) | 2016-11-30 | 2016-11-30 | A kind of device and method for elevating mechanism power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106762108A CN106762108A (en) | 2017-05-31 |
| CN106762108B true CN106762108B (en) | 2019-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611086882.3A Active CN106762108B (en) | 2016-11-30 | 2016-11-30 | A kind of device and method for elevating mechanism power |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103180568A (en) * | 2010-10-29 | 2013-06-26 | 五十铃自动车株式会社 | Turbocharge system |
| CN203175674U (en) * | 2013-04-19 | 2013-09-04 | 海宁市巨洋智能科技开发有限公司 | Supercharging system on automobile |
| CN204627739U (en) * | 2015-02-12 | 2015-09-09 | 河北华北柴油机有限责任公司 | Enginer supercharging device |
| CN106121873A (en) * | 2015-05-07 | 2016-11-16 | 现代自动车株式会社 | There is electromotor and the control method thereof of low pressure EGR system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4743045B2 (en) * | 2006-08-28 | 2011-08-10 | マツダ株式会社 | Engine supercharger |
-
2016
- 2016-11-30 CN CN201611086882.3A patent/CN106762108B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103180568A (en) * | 2010-10-29 | 2013-06-26 | 五十铃自动车株式会社 | Turbocharge system |
| CN203175674U (en) * | 2013-04-19 | 2013-09-04 | 海宁市巨洋智能科技开发有限公司 | Supercharging system on automobile |
| CN204627739U (en) * | 2015-02-12 | 2015-09-09 | 河北华北柴油机有限责任公司 | Enginer supercharging device |
| CN106121873A (en) * | 2015-05-07 | 2016-11-16 | 现代自动车株式会社 | There is electromotor and the control method thereof of low pressure EGR system |
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| Publication number | Publication date |
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| CN106762108A (en) | 2017-05-31 |
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Address after: No.6 building, zone 2, Hanyu financial and business center, hi tech Zone, Jinan City, Shandong Province Patentee after: POWERCHINA SEPCO1 ELECTRIC POWER CONSTRUCTION Co.,Ltd. Address before: 250131 No. 244 Industrial North Road, Jinan City, Shandong Province Patentee before: SEPCO1 ELECTRIC POWER CONSTRUCTION Corp. |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Haibin Inventor after: Li Jinghe Inventor after: Guan Yi Inventor before: Wang Haibin Inventor before: Li Jinghe Inventor before: Pang Jiyong |