CN105863891B - A kind of gasoline vapor purifier being driven using energization magnetisation - Google Patents
A kind of gasoline vapor purifier being driven using energization magnetisation Download PDFInfo
- Publication number
- CN105863891B CN105863891B CN201610363283.5A CN201610363283A CN105863891B CN 105863891 B CN105863891 B CN 105863891B CN 201610363283 A CN201610363283 A CN 201610363283A CN 105863891 B CN105863891 B CN 105863891B
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- CN
- China
- Prior art keywords
- volute
- housing
- magnetic
- stator
- cylindrical spacers
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- 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.)
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Classifications
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- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
Abstract
The present invention relates to a kind of gasoline vapor purifier being driven using energization magnetisation, including volute, magnetic impeller and housing, the upper end of the housing is connected with volute, the inside bottom of the housing is centrally arranged cylindrical spacers, the inside of the cylindrical spacers is provided with stator, the magnetic impeller coaxially arranged with stator is rotatablely equipped with the volute on the cylindrical spacers top, the overcentre position that the volute upper end corresponds to magnetic impeller has been vertically arranged air inlet pipe, on the side wall of the volute air outlet pipe is disposed with along magnetic impeller tangential direction, the bottom of the housing is provided with bottom cover, pcb board is installed between the bottom cover and housing.The present invention uses the power on the principle of magnetisation, and portion produces magnetic field in the device, drives the magnetic impeller of tool to rotate by magnetic field, so as to form pressure differential, the oil vapour that canister is collected is sent into inlet manifold, avoids being discharged in air, realizes the requirement for reducing discharge.
Description
Technical field
It is net more particularly to a kind of gasoline vapor using the transmission of energization magnetisation the present invention relates to purifier technical field
Makeup is put.
Background technology
As automobile of the in the market with turbocharger is more and more, natural aspiration inlet manifold negative pressure is compared in turbocharging
It is relatively low, it is impossible to the oil vapour that canister is collected to be directly sucked in inlet manifold, such canister collects oil vapour heel row and do not go out, and oil steams
Vapour cannot make full use of, and cause the wasting of resources, if canister collects full oil vapour and row does not go out can have danger, and China
Will be in six discharge standard of implementation engine state in 2019, it is desirable to which gasoline volatilization discharge is less.To solve the above problems, propose one
The device that oil vapour is drawn onto inlet manifold from canister and burnt by kind, gasoline volatilization when engine does not work in fuel tank is by carbon
Tank is collected, and the oil vapour that self-fractionating pump also begins to work and collects canister when engine works is drawn onto inlet manifold and burns.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of gasoline vapor purifier being driven using energization magnetisation,
Using the power on the principle of magnetisation, portion produces magnetic field in the device, drives the magnetic impeller of tool to rotate by magnetic field, so that shape
Into pressure differential, the oil vapour that canister is collected is sent into inlet manifold, avoids being discharged in air, realizes the requirement for reducing discharge.
The technical solution adopted by the present invention to solve the technical problems is：A kind of gasoline being driven using energization magnetisation is provided
Steam purifier, including volute, magnetic impeller and housing, the upper end of the housing are connected with volute, the housing
Inside bottom is centrally arranged cylindrical spacers, and the inside of the cylindrical spacers is provided with stator, the cylindrical spacers top
Volute in be rotatablely equipped with the magnetic impeller coaxially arranged with stator, the volute upper end is corresponded on the center of magnetic impeller
Orientation, which is put, has been vertically arranged air inlet pipe, and air outlet pipe is disposed with along magnetic impeller tangential direction on the side wall of the volute, described
The bottom of housing is provided with bottom cover, and pcb board is provided between the bottom cover and housing.
Supplemented as one kind to technical solutions according to the invention, the cylindrical spacers upper end opening, described determines
Son is embedded into from down in the cylindrical spacers.
Supplemented as one kind to technical solutions according to the invention, the impeller portion of the magnetic impeller including upside and
The cylinder magnetic portion of downside, cricoid magnet is provided with the inside of the cylinder magnetic portion, and the cylinder magnetic portion will circle
The cylindrical portion of column partition plate covers.
Supplemented as one kind to technical solutions according to the invention, the upper center of the cylindrical spacers is vertically-mounted
There is the shaft being inserted into stator, which is connected by bearing with stator, and the magnetic impeller is connected with the upper end of shaft
Connect.
Supplemented as one kind to technical solutions according to the invention, magnetic sensors is installed on the pcb board.
Supplement as one kind to technical solutions according to the invention, installed in the volute close to the position of air outlet pipe
There is pressure sensor, the electrical outlet being connected with pressure sensor and pcb board is disposed with the side wall of the volute.
Beneficial effect
The present invention relates to a kind of gasoline vapor purifier being driven using energization magnetisation, the principle for using the power on magnetisation exists
Magnetic field is produced inside device, drives the magnetic impeller of tool to rotate by magnetic field, so as to form pressure differential, canister is collected
Oil vapour is sent into inlet manifold, avoids being discharged in air, realizes the requirement for reducing discharge.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of the present invention；
Fig. 2 is the half-sectional structure chart of main view of the present invention；
Fig. 3 is the decomposition explosion structure chart of the present invention.
Diagram：1st, volute, 2, housing, 3, bottom cover, 4, electrical outlet, 5, pcb board, 6, stator, 7, magnetic impeller, 8, outlet
Pipe, 9, shaft, 10, air inlet pipe, 11, magnet, 12, cylinder magnetic portion, 13, pressure sensor, 14, cylindrical spacers.
Embodiment
With reference to specific embodiment, the present invention is further explained.It is to be understood that these embodiments are merely to illustrate the present invention
Rather than limit the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, people in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Scope.
As shown in Figs. 1-3, embodiments of the present invention are related to a kind of gasoline vapor purification dress using the transmission of energization magnetisation
Put, including volute 1, magnetic impeller 7 and housing 2, the upper end of the housing 2 are connected with volute 1, the inner side of the housing 2
Bottom is centrally arranged a cylindrical spacers 14, and the inside of the cylindrical spacers 14 is provided with stator 6, on the cylindrical spacers 14
The magnetic impeller 7 coaxially arranged with stator 6 is rotatablely equipped with the volute 1 in portion, 1 upper end of volute corresponds to magnetic impeller 7
Overcentre position be vertically arranged air inlet pipe 10, be disposed with out on the side wall of the volute 1 along 7 tangential direction of magnetic impeller
Tracheae 8, the bottom of the housing 2 are provided with bottom cover 3, and pcb board 5 is provided between the bottom cover 3 and housing 2.
Further, 14 upper end opening of cylindrical spacers, the stator 6 are embedded into the cylindrical spacers 14 from down
It is interior, strengthen the influence in magnetic field.
Supplemented as one kind to technical solutions according to the invention, the magnetic impeller 7 includes the impeller portion of upside
With the cylinder magnetic portion 12 of downside, the inner side of the cylinder magnetic portion 12 is provided with cricoid magnet 11, the cylinder magnetic
Property portion 12 cylindrical portion of cylindrical spacers 14 is covered, such structure makes cylinder magnetic portion 12 and stator 6 be in same level,
The magnetic field energy that stator 6 produces directly acts on magnet 11, greatly improves the rotatory force of magnetic impeller 7.
The upper center of the cylindrical spacers 14 is vertically-mounted the shaft 9 being inserted into stator 6, which passes through
Bearing is connected with stator 6, and the magnetic impeller 7 is connected with the upper end of shaft 9, makes 7 stability of rotation of magnetic impeller.
Magnetic sensors 15 is installed on the pcb board 5, can sense the intensity in magnetic field, and carry out the biography of signal
It is defeated.
Position in the volute 1 close to air outlet pipe 8 is provided with pressure sensor 13, on the side wall of the volute 1
It is disposed with the electrical outlet 4 being connected with pressure sensor 13 and pcb board 5, the convenient transmission for carrying out signal.
By being powered to stator 6, the coil in stator causes the bearing of stator 6 to produce magnetic field, and is placed in the magnetic in magnetic field
Property impeller 7 will rotate so that volute 1 cavity in produce negative pressure, make outside gasoline vapor enter from air inlet pipe 10
In to cavity and as air outlet pipe 8 is discharged.
Purifier of the present invention uses the power on the principle of magnetisation, and portion produces magnetic field in the device, is driven by magnetic field
The dynamic magnetic impeller rotation of tool, so as to form pressure differential, the oil vapour that canister is collected is sent into inlet manifold, avoids being discharged to sky
In gas, the requirement for reducing discharge is realized.
Claims (6)
1. a kind of gasoline vapor purifier being driven using energization magnetisation, including volute (1), magnetic impeller (7) and housing
(2), it is characterised in that：The upper end of the housing (2) is connected with volute (1), the inside bottom cloth placed in the middle of the housing (2)
Cylindrical spacers (14) are equipped with, the inside of the cylindrical spacers (14) is provided with stator (6), the cylindrical spacers (14) top
Volute (1) in be rotatablely equipped with the coaxially arranged magnetic impeller (7) of stator (6), the volute (1) upper end is to magnetropism
The overcentre position of impeller (7) has been vertically arranged air inlet pipe (10), is cut on the side wall of the volute (1) along magnetic impeller (7)
Line direction is disposed with air outlet pipe (8), and the bottom of the housing (2) is provided with bottom cover (3), between the bottom cover (3) and housing (2)
Pcb board (5) is installed.
2. the gasoline vapor purifier according to claim 1 being driven using energization magnetisation, it is characterised in that：Described
Cylindrical spacers (14) upper end opening, the stator (6) are embedded into from down in the cylindrical spacers (14).
3. the gasoline vapor purifier according to claim 2 being driven using energization magnetisation, it is characterised in that：Described
Magnetic impeller (7) includes the impeller portion of upside and the cylinder magnetic portion (12) of downside, the inner side of the cylinder magnetic portion (12)
Cricoid magnet (11) is installed, the cylinder magnetic portion (12) covers the cylindrical portion of cylindrical spacers (14).
4. the gasoline vapor purifier according to claim 1 being driven using energization magnetisation, it is characterised in that：Described
The upper center of cylindrical spacers (14) is vertically-mounted the shaft (9) being inserted into stator (6), the shaft (9) by bearing with
Stator (6) is connected, and the magnetic impeller (7) is connected with the upper end of shaft (9).
5. the gasoline vapor purifier according to claim 1 being driven using energization magnetisation, it is characterised in that：Described
Magnetic sensors (15) is installed on pcb board (5).
6. the gasoline vapor purifier according to claim 5 being driven using energization magnetisation, it is characterised in that：Described
Position in volute (1) close to air outlet pipe (8) is provided with pressure sensor (13), is disposed with the side wall of the volute (1)
The electrical outlet (4) being connected with pressure sensor (13) and pcb board (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610363283.5A CN105863891B (en) | 2016-05-26 | 2016-05-26 | A kind of gasoline vapor purifier being driven using energization magnetisation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610363283.5A CN105863891B (en) | 2016-05-26 | 2016-05-26 | A kind of gasoline vapor purifier being driven using energization magnetisation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105863891A CN105863891A (en) | 2016-08-17 |
| CN105863891B true CN105863891B (en) | 2018-04-27 |
Family
ID=56642341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610363283.5A Active CN105863891B (en) | 2016-05-26 | 2016-05-26 | A kind of gasoline vapor purifier being driven using energization magnetisation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105863891B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708804A (en) * | 2018-06-14 | 2018-10-26 | 宁波拓普集团股份有限公司 | A kind of self-fractionating pump with pressure sensor and discharge of steam pressure monitoring system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60020320T2 (en) * | 1999-10-07 | 2006-05-04 | Siemens Vdo Automotive Inc., Chatham | Inlet manifold with bleed valve attached |
| TWI220871B (en) * | 2003-03-31 | 2004-09-11 | Sunonwealth Electr Mach Ind Co | Single member of a magnetic-conductive housing for a heat dissipating fan |
| CN201554574U (en) * | 2009-10-20 | 2010-08-18 | 中国嘉陵工业股份有限公司（集团） | Fuel evaporation and desorption control device |
| CN103670816B (en) * | 2012-09-12 | 2016-08-03 | 北汽福田汽车股份有限公司 | Control device, method and canister desorption control system for canister desorption |
| NZ716318A (en) * | 2014-01-17 | 2017-07-28 | Resmed Motor Technologies Inc | Switched reluctance motor |
| CN205779312U (en) * | 2016-05-26 | 2016-12-07 | 宁波拓普智能刹车系统有限公司 | A kind of gasoline vapor purifier using energising magnetisation transmission |
-
2016
- 2016-05-26 CN CN201610363283.5A patent/CN105863891B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105863891A (en) | 2016-08-17 |
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