CN108442977A - Power assisting device - Google Patents
Power assisting device Download PDFInfo
- Publication number
- CN108442977A CN108442977A CN201810226526.XA CN201810226526A CN108442977A CN 108442977 A CN108442977 A CN 108442977A CN 201810226526 A CN201810226526 A CN 201810226526A CN 108442977 A CN108442977 A CN 108442977A
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- branch pipe
- cam
- controlled valve
- electrically
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B29/00—Machines or engines with pertinent characteristics other than those provided for in preceding main groups
- F01B29/08—Reciprocating-piston machines or engines not otherwise provided for
- F01B29/10—Engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B25/00—Regulating, controlling, or safety means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The invention belongs to engine arts, more particularly to a kind of power assisting device, it includes the first permanent magnet, the second permanent magnet, electrically-controlled valve, data transmission unit, controller and sensor, when power-assisted, electrically-controlled valve selects the exhaust of the second branch pipe, the second permanent magnet is set to be translated towards cam, and the second permanent magnet moves to precalculated position when the first permanent magnet is turned to just past crankshaft center line, in the pre-position, first permanent magnet by the repulsion generated between the poles N of the first permanent magnet and the poles N of the second permanent magnet boosting, to for engine crankshaft provide rotation power-assisted.The power assisting device can provide suitable power-assisted for engine, and the discharge exhaust gas of air-powered motor is dexterously utilized, simple for structure, both reused the energy, in turn avoided electromagnetism power-assisted or the somewhat complex design of air assisted, reduce cost.
Description
Technical field
The invention belongs to engine art, more particularly to a kind of power assisting device of air-powered motor.
Background technology
Air-powered motor uses high pressure air as power source, and air, at work will compression as medium
The pressure energy of air storage is converted to the mechanical energy of other forms.Such as：The patented product of Zhou Dengrong etc. has supplement compression empty
The compressed air engine assembly of air circuit increases a supplement compressed air on the basis of air engine of multi-cylinder
Circuit is in fluid communication with discharge header, and the tail gas that discharge header is discharged is replenished the supply to engine body (with reference to special
Sharp document CN103061818A)；And electromagnetic assistant aerodynamic power generator system, in the base of the air engine of multi-cylinder
An electromagnetic booster is increased on plinth, to provide rotation power-assisted for engine crankshaft, to promote air-powered motor
High-speed rotation characteristic and stabilizing moment output when slowly running, then improve the efficiency of air-powered motor (with reference to special
Sharp document CN103133037A).
Invention content
The present invention provides power assisting devices, can according to the operating mode of air-powered motor and/or other data intelligences
Suitable rotation power-assisted is provided for engine crankshaft.
Air-powered motor includes：Gas cylinder, cylinder and piston component, piston component is under the action of high pressure gas
It moves reciprocatingly in cylinder, piston component includes piston head, connecting rod and cam, and cam is fixed on engine crankshaft；
It further includes power assisting device, it includes：
First permanent magnet, the poles N are fixed on cam outwardly, and fixed position to be located at top dead centre when piston head
When, the position of the first permanent magnet is nearest from cylinder；
Second permanent magnet, the poles N towards cam and with cam it is spaced apart be arranged concordant with crankshaft center line
On track, fixed there are one the stressed plate erect on the second permanent magnet, the second permanent magnet can be done in orbit towards or away from convex
The translation of wheel；
Low pressure gas cylinder, inlet end are connected to the gas vent on cylinder, the gas for storing discharge, internal air pressure
First pressure value is remained by the adjusting of electrically-controlled valve；
Electrically-controlled valve, inlet end are connected to low pressure gas cylinder, and exhaust end is respectively communicated with the first branch pipe, the second branch pipe and third
Branch pipe, the first branch pipe to cylinder exhaust, the exhaust outlet of the second branch pipe be located at stressed plate away from the side of cam, for being vented
When the second permanent magnet is blown to close to the direction of cam, the exhaust outlet of third branch pipe is located at the one of the close cam of stressed plate
Side, for blowing the second permanent magnet to the direction far from cam in exhaust；
Controller, the exhaust pathway for controlling electrically-controlled valve selects and capacity；
Data transmission unit, the market price information for obtaining current gas cylinder；
Sensor, the position for detecting piston head；
Controller is configured as：
Detecting that piston head is located at the first moment of top dead centre in sensor, control electrically-controlled valve selects the exhaust of the second branch pipe,
So that the second permanent magnet is translated towards cam, and is existed to adjust the second permanent magnet by the capacity of electrically-controlled valve the second branch pipe of control
Translational velocity on track, so that the second permanent magnet moves to pre-determined bit when the first permanent magnet is turned to just past crankshaft center line
It sets, in the pre-position, the first permanent magnet is by the reprimand generated between the poles N of the first permanent magnet and the poles N of the second permanent magnet
The boosting of power, to provide rotation power-assisted for engine crankshaft；When sensor detects that piston head is located at the second of lower dead center
It carves, control electrically-controlled valve selection third branch pipe exhaust makes the second permanent magnet be translated backwards to cam；Except the first moment and the second moment
Time in addition, control electrically-controlled valve select the exhaust of the first branch pipe；
Also, when the market price of gas cylinder is more than predetermined value, the air pressure inside low pressure gas cylinder passes through electrically-controlled valve
Adjusting remains the second pressure value bigger than first pressure value, meanwhile, electrically-controlled valve increases the capacity of the first branch pipe, reduces second
The capacity of branch pipe and third branch pipe, to save the gas consumption of gas cylinder.
The beneficial effects of the invention are as follows：Suitable power-assisted can be provided for engine in conjunction with pricing information, dexterously utilized
The discharge exhaust gas of air-powered motor, it is simple for structure, the energy is both reused, electromagnetism power-assisted or gas are in turn avoided
The somewhat complex design of dynamic power-assisted, reduces cost.
Description of the drawings
Fig. 1 shows air-powered motor schematic diagram.
Specific implementation mode
With reference to the accompanying drawings, the function that the structure of this system is described in detail and is realized.
Air-powered motor includes：Gas cylinder 1, cylinder 2 and piston component 3, work of the piston component 3 in high pressure gas
It moves reciprocatingly in cylinder 2 under, piston component 3 includes piston head 4, connecting rod 5 and cam 6, and cam 6 is fixed on engine song
On axis；
It further includes power assisting device, it includes：
First permanent magnet 7, the poles N are fixed on outwardly on cam 6, and fixed position to be located at upper stop when piston head 4
When point, the position of the first permanent magnet 7 is nearest from cylinder 2；
Second permanent magnet 8, the poles N towards cam 6 and with cam 6 it is spaced apart be arranged concordant with crankshaft center line
Track 9 on, fixed there are one the stressed plate 10 erect on the second permanent magnet 8, the second permanent magnet 8 can do direction on track 9
Or the translation far from cam 6；
Low pressure gas cylinder 11, inlet end are connected to the gas vent on cylinder, the gas for storing discharge, internal gas
Pressure remains first pressure value by the adjusting of electrically-controlled valve 12；
Electrically-controlled valve 12, inlet end are connected to low pressure gas cylinder 11, and exhaust end is respectively communicated with the first branch pipe 13, the second branch pipe
14 and third branch pipe 15, the first branch pipe 13 is vented to cylinder 2, and what the exhaust outlet of the second branch pipe 14 was located at stressed plate 10 deviates from cam
Side, for blowing the second permanent magnet 8 to the direction close to cam 6 in exhaust, the exhaust outlet of third branch pipe 15 is located at
The side of the close cam of stressed plate 10, for blowing the second permanent magnet 8 to the direction far from cam 6 in exhaust；
Controller 16, the exhaust pathway for controlling electrically-controlled valve 12 selects and capacity；
Data transmission unit 17, the market price information for obtaining current gas cylinder；
Sensor 18, the position for detecting piston head；
Controller 16 is configured as：
Detect that piston head 4 is located at the first moment of top dead centre in sensor 18, control electrically-controlled valve 12 selects the second branch pipe
13 exhausts, make the second permanent magnet 8 be translated towards cam 6, and control the capacity of the second branch pipe 14 by electrically-controlled valve 12 to adjust
Translational velocity of second permanent magnet 8 on track 9 is saved, so that the second permanent magnet 8 is turned in the first permanent magnet 7 just past bent axle
Precalculated position is moved to when axis, in the pre-position, N pole and second permanent magnetism of first permanent magnet 7 by the first permanent magnet
The boosting of the repulsion generated between the poles N of iron, to provide rotation power-assisted for engine crankshaft；Piston is detected in sensor 18
First 4 are located at the second moment of lower dead center, and control electrically-controlled valve 12 selects third branch pipe 15 to be vented, and makes the second permanent magnet 8 backwards to cam 6
Translation；In the time in addition to the first moment and the second moment, control electrically-controlled valve 12 selects the exhaust of the first branch pipe 13；
Also, when the market price of gas cylinder is more than predetermined value, the air pressure inside low pressure gas cylinder 11 passes through electrically-controlled valve
12 adjusting remains the second pressure value bigger than first pressure value, meanwhile, electrically-controlled valve 12 increases the capacity of the first branch pipe 13,
The capacity for reducing the second branch pipe 14 and third branch pipe, to save the gas consumption of gas cylinder 1.
One skilled in the art would recognize that without departing substantially from the spirit and scope of the invention as describing in general manner,
Various variations and/or modification can be carried out to invention shown in each specific embodiment.Therefore, in terms of all
For, embodiment here is considered as illustrative and and non-limiting.Equally, the present invention includes any feature
Combination, the combination of any feature especially in Patent right requirement, even if the combination of this feature or feature is not in patent
It is explicitely stated in claim or each embodiment here.
Claims (2)
1. a kind of power assisting device, which is characterized in that power assisting device is used for air-powered motor, is provided for engine crankshaft
Rotate power-assisted.
2. a kind of power assisting device, is used for air-powered motor, air-powered motor includes：Gas cylinder, cylinder and
Piston component, piston component move reciprocatingly under the action of high pressure gas in cylinder, and piston component includes piston head, connecting rod
And cam, cam are fixed on engine crankshaft；
It is characterized in that, power assisting device includes：
First permanent magnet, the poles N are fixed on cam outwardly, and fixed position makes when piston head is located at top dead centre, the
The position of one permanent magnet is nearest from cylinder；
Second permanent magnet, the poles N towards cam and with cam it is spaced apart be arranged in the track concordant with crankshaft center line
On, fixed there are one the stressed plate erect on the second permanent magnet, the second permanent magnet can be done in orbit towards or away from cam
Translation；
Low pressure gas cylinder, inlet end are connected to the gas vent on cylinder, and the gas for storing discharge, internal air pressure passes through
The adjusting of electrically-controlled valve remains first pressure value；
Electrically-controlled valve, inlet end are connected to low pressure gas cylinder, and exhaust end is respectively communicated with the first branch pipe, the second branch pipe and third branch
Pipe, the first branch pipe is to cylinder exhaust, and what the exhaust outlet of the second branch pipe was located at stressed plate deviates from the side of cam, for when being vented
Second permanent magnet is blown to the direction close to cam, the exhaust outlet of third branch pipe is located at the side of the close cam of stressed plate,
For the second permanent magnet to be blown to the direction far from cam in exhaust；
Controller, the exhaust pathway for controlling electrically-controlled valve selects and capacity；
Data transmission unit, the market price information for obtaining current gas cylinder；
Sensor, the position for detecting piston head；
Controller is configured as：
Detect that piston head is located at the first moment of top dead centre in sensor, control electrically-controlled valve selects the exhaust of the second branch pipe, makes the
Two permanent magnets are translated towards cam, and control the capacity of the second branch pipe by electrically-controlled valve to adjust the second permanent magnet in track
On translational velocity so that the second permanent magnet moves to precalculated position when the first permanent magnet is turned to just past crankshaft center line,
In the pre-position, the first permanent magnet is by the repulsion generated between the poles N of the first permanent magnet and the poles N of the second permanent magnet
Boosting, to provide rotation power-assisted for engine crankshaft；It detects that piston head is located at the second moment of lower dead center in sensor, controls
Electrically-controlled valve selection third branch pipe exhaust processed, makes the second permanent magnet be translated backwards to cam；In addition to the first moment and the second moment
Time, control electrically-controlled valve select the first branch pipe exhaust；
Also, when the market price of gas cylinder is more than predetermined value, adjusting that the air pressure inside low pressure gas cylinder passes through electrically-controlled valve
The second pressure value bigger than first pressure value is remained, meanwhile, electrically-controlled valve increases the capacity of the first branch pipe, reduces the second branch pipe
With the capacity of third branch pipe, to save the gas consumption of gas cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226526.XA CN108442977B (en) | 2018-03-19 | 2018-03-19 | Power assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226526.XA CN108442977B (en) | 2018-03-19 | 2018-03-19 | Power assisting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108442977A true CN108442977A (en) | 2018-08-24 |
| CN108442977B CN108442977B (en) | 2020-07-14 |
Family
ID=63195760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810226526.XA Active CN108442977B (en) | 2018-03-19 | 2018-03-19 | Power assisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108442977B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB705411A (en) * | 1951-06-02 | 1954-03-10 | Charles Edmund Johnson | Improvements in or relating to binary engines comprising internal combustion and mixed gas units |
| CN101603434A (en) * | 2009-06-24 | 2009-12-16 | 王书铭 | Pneumatic vehicle power plant |
| CN202334248U (en) * | 2011-11-22 | 2012-07-11 | 周登荣 | Electromagnetic booster for aerodynamic engine assembly |
| CN103133038A (en) * | 2011-11-22 | 2013-06-05 | 周登荣 | Electromagnetic boosting two-stroke aerodynamic engine assembly |
| CN107448238A (en) * | 2016-06-01 | 2017-12-08 | 李彦材 | Green regenerating new energy intelligent power generation power engine system |
-
2018
- 2018-03-19 CN CN201810226526.XA patent/CN108442977B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB705411A (en) * | 1951-06-02 | 1954-03-10 | Charles Edmund Johnson | Improvements in or relating to binary engines comprising internal combustion and mixed gas units |
| CN101603434A (en) * | 2009-06-24 | 2009-12-16 | 王书铭 | Pneumatic vehicle power plant |
| CN202334248U (en) * | 2011-11-22 | 2012-07-11 | 周登荣 | Electromagnetic booster for aerodynamic engine assembly |
| CN103133038A (en) * | 2011-11-22 | 2013-06-05 | 周登荣 | Electromagnetic boosting two-stroke aerodynamic engine assembly |
| CN107448238A (en) * | 2016-06-01 | 2017-12-08 | 李彦材 | Green regenerating new energy intelligent power generation power engine system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108442977B (en) | 2020-07-14 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200619 Address after: Building 11, No. 68, Minhe Road, Zeguo Town, Wenling City, Taizhou City, Zhejiang Province Applicant after: ZHEJIANG OUDAO AUTOMATION EQUIPMENT Co.,Ltd. Address before: 230000 new Bengbu Road No. 164, Xin Zhan District, Hefei, Anhui Applicant before: Jie Jing Xing |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221129 Address after: No. 309, Floor 3, East Building, Electronics Industrial Park, Ganquan Road, Xinting Street, Shen County, Liaocheng City, Shandong Province, 252000 Patentee after: Shenxian Lukai Comprehensive Service Co.,Ltd. Address before: 317500 building 11, 68 Minhe Road, Zeguo Town, Wenling City, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG OUDAO AUTOMATION EQUIPMENT Co.,Ltd. |