CN103174705A - Streamline guide plate structure - Google Patents
Streamline guide plate structure Download PDFInfo
- Publication number
- CN103174705A CN103174705A CN2013100839214A CN201310083921A CN103174705A CN 103174705 A CN103174705 A CN 103174705A CN 2013100839214 A CN2013100839214 A CN 2013100839214A CN 201310083921 A CN201310083921 A CN 201310083921A CN 103174705 A CN103174705 A CN 103174705A
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- China
- Prior art keywords
- guide plate
- fluid
- pipeline
- straight
- deflector structure
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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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Abstract
The invention discloses a streamline guide plate structure which comprises a pipeline (1), a fluid inlet (2), a fluid outlet (3) and a guide plate (4). The guide plate (4) is arranged on the fluid outlet (3) of the pipeline (1). A tip end of the guide plate (4) faces towards the fluid inlet (2). A wide end of the guide plate (4) faces towards the fluid outlet (3). The guide plate (4) not only can be a straight guide plate (41), but also can be a bent guide plate (42). Due to the fact that a structure of the guide plate (4) arranged on a flow passageway outlet is improved, flow characteristics of fluid in the pipeline are reasonably optimized under the condition that general arrangement of an integral structure of the existing parts or components is not changed.
Description
Technical field
The present invention relates to the fluid line field, relate in particular to a kind of streamlined deflector structure.
Background technique
In internal-combustion engine, comprise that cooling system, lubrication system, air inlet system and exhaust system etc. all belong to typical fluid flow applications field.The size of flow resistance in pipeline, the fluid flow dynamic response has very important impact, is especially in the situation of gas for flowing medium, and is more responsive for the change in resistance in runner.Simultaneously, be in the pipe-line system of gas (air or combustion gas) at medium, usually have even aperture form situation about changing of changes of section.For example, in front and back, turbosupercharger spiral case inlet cross section, pipeline section can become Twin channel by single channel, and fluid can change " shunting " process into by " mixed flow " process.End in " mixed flow " is the front end of " shunting ", if the suitable deflector structure of length, angle and shape can be set, can effectively reduce the resistance of the system for the distribution of commodities, reduces the flow disturbance and the loss of momentum that cause due to the abrupt change of cross-section.
Summary of the invention
The object of the invention is in order to reduce resistance in the system for the distribution of commodities and the loss of momentum and a kind of streamlined deflector structure to be provided.
Technological scheme of the present invention is, a kind of streamlined deflector structure, it comprises: pipeline 1, fluid input 2, fluid output 3, guide plate 4, guide plate 4 are arranged on fluid output 3 places of pipeline 1, guide plate 4 tips are towards fluid input 2 directions, and the wide end of guide plate 4 is towards the direction of fluid output 3.
Described guide plate 4 can be that straight guide plate 41 can be also curved guide plate 42.
The invention has the beneficial effects as follows, by improving the structure of runner exit place guide plate, in the situation that do not change the flow characteristic that the pipeline inner fluid has reasonably been optimized in original part or the general arrangement of assembly overall structure.
Description of drawings
Fig. 1 is straight deflector structure generalized section in fluid line.
Fig. 2 is curved deflector structure generalized section in fluid line.
In figure 1, pipeline, 2, fluid input, 3, fluid output, 4, guide plate, 41, straight guide plate, 42, curved guide plate.
Embodiment
As shown in Figure 1, a kind of streamlined straight deflector structure, it comprises: pipeline 1, fluid input 2, fluid output 3, straight guide plate 41, straight guide plate 41 is arranged on fluid output 3 places of pipeline 1, straight guide plate 41 tips are towards fluid input 2 directions, and the straight wide end of guide plate 41 is towards the direction of liquid outlet 3.
As shown in Figure 2, a kind of streamlined curved deflector structure, it comprises: pipeline 1, fluid input 2, fluid output 3, curved guide plate 42, curved guide plate 42 is arranged on fluid output 3 places of pipeline 1, curved guide plate 42 tips are towards fluid input 2 directions, and the wide end of curved guide plate 42 is towards the direction of liquid outlet 3.
Claims (2)
1. streamlined deflector structure, it comprises: pipeline (1), fluid input (2), fluid output (3), guide plate (4), it is characterized in that: guide plate (4) is arranged on the fluid output (3) of pipeline (1) and locates, guide plate (4) is most advanced and sophisticated towards fluid input (2) direction, and the wide end of guide plate (4) is towards the direction of fluid output (3).
2. a kind of streamlined deflector structure according to claim 1, is characterized in that, described guide plate (4) can be that straight guide plate (41) can be also curved guide plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100839214A CN103174705A (en) | 2013-03-18 | 2013-03-18 | Streamline guide plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100839214A CN103174705A (en) | 2013-03-18 | 2013-03-18 | Streamline guide plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103174705A true CN103174705A (en) | 2013-06-26 |
Family
ID=48634788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100839214A Pending CN103174705A (en) | 2013-03-18 | 2013-03-18 | Streamline guide plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103174705A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623390A (en) * | 2016-07-13 | 2018-01-23 | 中车株洲电力机车研究所有限公司 | A kind of motor with cooling pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4573526A (en) * | 1982-04-28 | 1986-03-04 | Westinghouse Electric Corp. | Steam generator flow control device |
| CN200961504Y (en) * | 2005-11-24 | 2007-10-17 | 舟山市海峡汽车轮渡有限责任公司 | Turbine pressurization system for air perfusion of MAN B&W9L ship diesel engine |
| CN201581937U (en) * | 2009-10-23 | 2010-09-15 | 寿光市康跃增压器有限公司 | Double-layer flow channel variable cross-section turbomachine control device |
| CN102046927A (en) * | 2008-10-24 | 2011-05-04 | 三菱重工业株式会社 | Variable capacity turbine |
| CN201916047U (en) * | 2011-01-27 | 2011-08-03 | 康跃科技股份有限公司 | Multi-nozzle type flow-changeable supercharging device |
-
2013
- 2013-03-18 CN CN2013100839214A patent/CN103174705A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4573526A (en) * | 1982-04-28 | 1986-03-04 | Westinghouse Electric Corp. | Steam generator flow control device |
| CN200961504Y (en) * | 2005-11-24 | 2007-10-17 | 舟山市海峡汽车轮渡有限责任公司 | Turbine pressurization system for air perfusion of MAN B&W9L ship diesel engine |
| CN102046927A (en) * | 2008-10-24 | 2011-05-04 | 三菱重工业株式会社 | Variable capacity turbine |
| CN201581937U (en) * | 2009-10-23 | 2010-09-15 | 寿光市康跃增压器有限公司 | Double-layer flow channel variable cross-section turbomachine control device |
| CN201916047U (en) * | 2011-01-27 | 2011-08-03 | 康跃科技股份有限公司 | Multi-nozzle type flow-changeable supercharging device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623390A (en) * | 2016-07-13 | 2018-01-23 | 中车株洲电力机车研究所有限公司 | A kind of motor with cooling pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130626 |