CN106224055A - A kind of new work engine respiratory organ - Google Patents
A kind of new work engine respiratory organ Download PDFInfo
- Publication number
- CN106224055A CN106224055A CN201610628132.8A CN201610628132A CN106224055A CN 106224055 A CN106224055 A CN 106224055A CN 201610628132 A CN201610628132 A CN 201610628132A CN 106224055 A CN106224055 A CN 106224055A
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- CN
- China
- Prior art keywords
- respiratory organ
- cavity
- oil
- chamber
- new work
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M2013/0433—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a deflection device, e.g. screen
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M2013/0438—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a filter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention provides a kind of new work engine respiratory organ, including inlet chamber and oil-gas separation chamber, described inlet chamber and described oil-gas separation chamber are internal by a dividing plate separation, the side of described inlet chamber is provided above air inlet, described oil-gas separation chamber includes the first cavity and second cavity of connection, the bottom fixed installation oil back chamber of described first cavity, and top arranges oil-containing groove, the side fixed installation exhaustor of described second cavity, inner upper installs drainage screen.New work engine respiratory organ of the present invention, the respiratory organ arranged is abnormally-structured, farthest increase Oil-gas Separation spatial channel, its length can each reduce, and suitably can adjust according between engine air, and the suitability is strong, thoroughly have matched the use demand of existing Novel diesel engine, having popularizing action widely, whole respiratory organ is the most all fastened by bolts, and effectively saves the space of respiratory organ.
Description
Technical field
The invention belongs to engine components field, especially relate to a kind of new work engine respiratory organ.
Background technology
Vehicle motor for plateau adapts to altitude environment due to needs, and ensures power and moment of torsion under altitude environment
Unaffected, so thermostat must be increased on original electromotor, and the position of thermostat just occupies original electromotor
The position of respiratory organ, electromotor is confined to again overall space and limits, so respirator design needs to adjust Optimal Structure Designing.
Original respiratory organ profile is relatively big, and the mounting interface of respiratory organ has occurred that change.Can not meet and make
By demand, and its internal gas oil separation structure has been difficult to accomplish to mate completely with current high power performance electromotor.
Summary of the invention
In view of this, it is contemplated that propose a kind of new work engine respiratory organ, to solve existing respiratory organ profile not
Can meet the use demand of existing plateau electromotor, interior oil gas separation structure can not mate completely with available engine performance
Problem.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of new work engine respiratory organ, including respiratory organ body, described respiratory organ body include exhaust screen, No. one every
Plate, skimming baffle, No. two skimming baffles, oil-containing groove, drainage screen, oil back chamber, exhaustor, inlet chamber and oil-gas separation chamber,
Described inlet chamber and described oil-gas separation chamber are internal to be separated by a described dividing plate, the side of described inlet chamber be provided above into
QI KOU, arranges described exhaust screen bottom inwall, formed and divide with described oil gas between described exhaust screen and a described dividing plate
From the inlet chamber gas outlet of chamber connection, described oil-gas separation chamber includes the first cavity and the second cavity, described first chamber of connection
The bottom of body fixedly mounts described oil back chamber, and top arranges described oil-containing groove, and the fixing connection of described first cavity one inwall is described
A number skimming baffle, a described skimming baffle arranges outage, and the side of described second cavity fixedly mounts described aerofluxus
Pipe, described second inside cavity described drainage screen installed above, described second cavity one inwall is fixing connects described No. two separation
Baffle plate.
Further, described respiratory organ body belongs to special-shaped respiratory organ, and described exhaustor is 15 ° with the angle of vertical plane,
The outlet of described exhaustor is just to described oil-containing groove, and described exhaustor is 0-10mm with the distance range of described oil-containing groove.
Further, described exhaustor is bolted on described second cavity by No. three.
Further, a described skimming baffle is inclined upwardly and is through to described second cavity, described No. two skimming baffles
It is inclined upwardly and is through to described first cavity, a described skimming baffle and described No. two skimming baffles and the angle model of horizontal plane
Enclose and be 5 °-15 °.
Further, described exhaust screen is inclined upward on the vertical guide of a described dividing plate, described exhaust screen with
The angular range of horizontal plane is 5 °-15 °.
Further, described outage is through hole, upright to described oil back chamber, at the bottom of described first cavity under described outage
Portion is provided above projection, and described projection is trapezium structure, and described projection is positioned at described row near the edge of described oil back chamber side
On oilhole vertical guide.
Further, described first cavity top arranges some bolts and is tightened down described respiratory organ body, described
Some No. two bolts are set between the first cavity and described second cavity bottom and upwards fasten described respiratory organ body.
Further, described oil-containing groove is the opening external diameter bathtub construction more than bottom external diameter.
Relative to prior art, new work engine respiratory organ of the present invention has the advantage that
(1) new work engine respiratory organ of the present invention, the respiratory organ of setting is abnormally-structured, farthest increases
Oil-gas Separation spatial channel, its length can each reduce, and suitably can adjust according between engine air, and the suitability is strong, thorough
The end, have matched the use demand of existing Novel diesel engine, has popularizing action widely.
(2) new work engine respiratory organ of the present invention, whole respiratory organ is the most all fastened by bolts, and effectively saves
The space of respiratory organ.
(3) new work engine respiratory organ of the present invention, the oil-containing groove of setting, effectively prevents Oil-gas Separation from the most thoroughly carrying
The contaminated with oil mist external engine space gone out.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the new work engine respiratory organ left perspective structural representation described in the embodiment of the present invention；
Fig. 2 is the new work engine respiratory organ perspective right structural representation described in the embodiment of the present invention；
Fig. 3 is the schematic diagram of the new work engine respiratory organ left view described in the embodiment of the present invention；
Fig. 4 is the schematic diagram of the new work engine respiratory organ cut away left side view described in the embodiment of the present invention；
Fig. 5 is the schematic diagram of the new work engine respiratory organ right view described in the embodiment of the present invention；
Fig. 6 is the schematic diagram of the new work engine respiratory organ right side cross-sectional view described in the embodiment of the present invention；
Fig. 7 is the schematic diagram of the new work engine respiratory organ front view described in the embodiment of the present invention；
Fig. 8 is the schematic diagram of the new work engine respiratory organ top view described in the embodiment of the present invention.
Description of reference numerals:
1-air inlet；2-exhaust screen；Number dividing plate of 3-；Number skimming baffle of 4-；41-outage；Number bolt of 5-；6-
No. two skimming baffles；7-oil-containing groove；8-worries net；No. bis-bolts of 9-；10-oil back chamber；11-exhaustor；No. tri-bolts of 12-；13-
Protruding；14-inlet chamber；141-inlet chamber gas outlet；15-oil-gas separation chamber；151-the first cavity；152-the second cavity.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Combination mutually.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
The device or the element that show indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or hint phase
To importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can
To express or to implicitly include one or more this feature.In describing the invention, except as otherwise noted, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
A kind of new work engine respiratory organ, as shown in Figures 1 to 8, including respiratory organ body, described respiratory organ body includes
2, dividing plate of exhaust screen 3, skimming baffle 4, No. two skimming baffles 6, oil-containing groove 7, drainage screen 8, oil back chamber 10, aerofluxuss
Pipe 11, inlet chamber 14 and oil-gas separation chamber 15, described inlet chamber 14 and described oil-gas separation chamber 15 internal by described No. one every
Plate 3 separates, and the side of described inlet chamber 14 is provided above air inlet 1, arranges described exhaust screen 2, described aerofluxus bottom inwall
The inlet chamber gas outlet 141 connected with described oil-gas separation chamber 15, described oil gas is formed between baffle plate 2 with a described dividing plate 3
Disengagement chamber 15 includes the first cavity 151 and the second cavity 152 of connection, and the bottom fixed installation of described first cavity 151 is described
Oil back chamber 10, top arranges described oil-containing groove 7, and described first cavity 151 1 inwall is fixing connects a described skimming baffle 4,
Arranging outage 41 on a described skimming baffle 4, the side of described second cavity 152 fixedly mounts described exhaustor 11, institute
Stating the second cavity 152 inner upper and install described drainage screen 8, described second cavity 152 1 inwall is fixing connects described No. two points
From baffle plate 6.
Described respiratory organ body belongs to special-shaped respiratory organ, can farthest increase Oil-gas Separation spatial channel, described row
Trachea 11 is 15 ° with the angle of vertical plane, and the outlet of described exhaustor 11 is just to described oil-containing groove 7, described exhaustor 11 and institute
The distance range stating oil-containing groove 7 is 0-10mm, beneficially the oil in oil-containing groove 7 maximized reception exhaustor 11.
Described exhaustor 11 is fixed on described second cavity 152 by No. three bolts 12, saves the space of respiratory organ.
A described skimming baffle 4 is inclined upwardly and is through to described second cavity 152, and described No. two skimming baffles 6 are upwards
Tilt and be through to described first cavity 151, a described skimming baffle 4 and described No. two skimming baffles 6 and the angle of horizontal plane
Scope is 5 °-15 °, and beneficially oil gas reaches maximized separating effect.
Described exhaust screen 2 is inclined upward on the vertical guide of a described dividing plate 3, described exhaust screen 2 and horizontal plane
Angular range be 5 °-15 °, facilitate oil gas from the first cavity 151 that inlet chamber 14 enters.
Described outage 41 is through hole, and 41 times Founders of described outage are to described oil back chamber 10, described first cavity 151 end
It is trapezium structure that portion is provided above protruding 13, described protruding 13, described protruding 13 margin locations near described oil back chamber 10 side
On described outage 41 vertical guide, can just flow into when oil falls from described outage 41 described oil back chamber 10, if falling
Time bottom the first cavity 151, oil can flow again in oil back chamber 10 along the described inclined-plane of protruding 13, oil is effectively ensured all
It is flowed in oil back chamber 10.
Described first cavity 151 top arranges some bolts 5 and is tightened down described respiratory organ body, described first chamber
Between bottom body 151 and described second cavity 152, some No. two bolts 9 are set and upwards fasten described respiratory organ body, preferably
Save space.
Described oil-containing groove 7 is more than the bathtub construction of bottom external diameter for opening external diameter, and the mist of oil in easy to exhaust pipe 11 flows into.
The length of described respiratory organ body is and adjustable is sized according to electromotor practical situation, its adjusting range
Being-10mm-0mm, in use, more practicality, the scope of application is more extensive, has promotional value.
The work process of a kind of new work engine respiratory organ is:
In-engine oil gas enters into inlet chamber 14 by air inlet 1, then oil gas compression is entered by exhaust screen 2
In oil-gas separation chamber 15, oil gas passes through a skimming baffle 4 and No. two skimming baffles 6 by Oil-gas Separation, the gas after separation
After being filtered by filter screen 8, by exhaustor 11, gas being discharged to external engine, in exhaustor 11, the mist of oil of residual enters and connects oil
In groove 7；Wherein the oil on a skimming baffle 4 is in outage 41 introduces oil back chamber 10.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (8)
1. a new work engine respiratory organ, it is characterised in that: include respiratory organ body,
Described respiratory organ body includes exhaust screen (2), dividing plate (3), skimming baffle (4), No. two skimming baffles
(6), oil-containing groove (7), drainage screen (8), oil back chamber (10), exhaustor (11), inlet chamber (14) and oil-gas separation chamber (15),
Described inlet chamber (14) and described oil-gas separation chamber (15) are internal by a described dividing plate (3) separation, described inlet chamber
(14) side is provided above air inlet (1), arranges described exhaust screen (2) bottom inwall, and described exhaust screen (2) is with described
The inlet chamber gas outlet (141) connected with described oil-gas separation chamber (15) is formed between a number dividing plate (3),
Described oil-gas separation chamber (15) includes the first cavity (151) and the second cavity (152), described first cavity of connection
(151) bottom fixedly mounts described oil back chamber (10), and top arranges described oil-containing groove (7), in described first cavity (151)
Wall is fixing connects a described skimming baffle (4), and a described skimming baffle (4) arranges outage (41), described second chamber
The side of body (152) fixedly mounts described exhaustor (11), and described second cavity (152) inner upper installs described drainage screen
(8), described second cavity (152) inwall is fixing connects described No. two skimming baffles (6).
A kind of new work engine respiratory organ the most according to claim 1, it is characterised in that: described respiratory organ body belongs to different
Type respiratory organ, described exhaustor (11) is 15 ° with the angle of vertical plane, and the outlet of described exhaustor (11) is just to described oil-containing groove
(7), described exhaustor (11) is 0-10mm with the distance range of described oil-containing groove (7).
A kind of new work engine respiratory organ the most according to claim 1, it is characterised in that: described exhaustor (11) passes through three
Number bolt (12) is fixed on described second cavity (152).
A kind of new work engine respiratory organ the most according to claim 1, it is characterised in that: a described skimming baffle (4)
Being inclined upwardly and be through to described second cavity (152), described No. two skimming baffles (6) are inclined upwardly and are through to described first cavity
(151), the angular range of a described skimming baffle (4) and described No. two skimming baffles (6) and horizontal plane is 5 °-15 °.
A kind of new work engine respiratory organ the most according to claim 1, it is characterised in that: described exhaust screen (2) is upwards
Tilting on the vertical guide of a described dividing plate (3), described exhaust screen (2) is 5 °-15 ° with the angular range of horizontal plane.
A kind of new work engine respiratory organ the most according to claim 1, it is characterised in that: described outage (41) is logical
Hole, upright to described oil back chamber (10) under described outage (41), described first cavity (151) bottom is provided above projection
(13), described projection (13) is trapezium structure, and described projection (13) is positioned at described near the edge of described oil back chamber (10) side
On outage (41) vertical guide.
A kind of new work engine respiratory organ the most according to claim 1, it is characterised in that: described first cavity (151) is pushed up
Portion arranges some bolts (5) and is tightened down described respiratory organ body, described first cavity (151) and described second cavity
(152) between bottom, some No. two bolts (9) are set and upwards fasten described respiratory organ body.
A kind of new work engine respiratory organ the most according to claim 1, it is characterised in that: described oil-containing groove (7) is opening
External diameter is more than the bathtub construction of bottom external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610628132.8A CN106224055B (en) | 2016-07-29 | 2016-07-29 | A kind of rebreather of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610628132.8A CN106224055B (en) | 2016-07-29 | 2016-07-29 | A kind of rebreather of engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106224055A true CN106224055A (en) | 2016-12-14 |
| CN106224055B CN106224055B (en) | 2018-11-06 |
Family
ID=57536279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610628132.8A Active CN106224055B (en) | 2016-07-29 | 2016-07-29 | A kind of rebreather of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106224055B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1447532A2 (en) * | 2003-02-17 | 2004-08-18 | Nifco Inc. | Blow by gas oil separating device |
| CN102828798A (en) * | 2012-09-18 | 2012-12-19 | 长城汽车股份有限公司 | Oil-gas separator of multi-cylinder supercharged engine |
| CN102828797A (en) * | 2012-09-18 | 2012-12-19 | 长城汽车股份有限公司 | Oil-gas separator of supercharged engine |
| CN203201617U (en) * | 2013-03-25 | 2013-09-18 | 长城汽车股份有限公司 | Oil-gas separator |
| JP2015151890A (en) * | 2014-02-12 | 2015-08-24 | トヨタ自動車株式会社 | Cyclone type oil separation device |
-
2016
- 2016-07-29 CN CN201610628132.8A patent/CN106224055B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1447532A2 (en) * | 2003-02-17 | 2004-08-18 | Nifco Inc. | Blow by gas oil separating device |
| CN102828798A (en) * | 2012-09-18 | 2012-12-19 | 长城汽车股份有限公司 | Oil-gas separator of multi-cylinder supercharged engine |
| CN102828797A (en) * | 2012-09-18 | 2012-12-19 | 长城汽车股份有限公司 | Oil-gas separator of supercharged engine |
| CN203201617U (en) * | 2013-03-25 | 2013-09-18 | 长城汽车股份有限公司 | Oil-gas separator |
| JP2015151890A (en) * | 2014-02-12 | 2015-08-24 | トヨタ自動車株式会社 | Cyclone type oil separation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106224055B (en) | 2018-11-06 |
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