CN107086095A - A kind of ohmic load kuppe - Google Patents
A kind of ohmic load kuppe Download PDFInfo
- Publication number
- CN107086095A CN107086095A CN201710478316.5A CN201710478316A CN107086095A CN 107086095 A CN107086095 A CN 107086095A CN 201710478316 A CN201710478316 A CN 201710478316A CN 107086095 A CN107086095 A CN 107086095A
- Authority
- CN
- China
- Prior art keywords
- outlet section
- wind outlet
- wind
- section
- kuppe
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/08—Cooling, heating or ventilating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
Abstract
The present invention relates to a kind of kuppe, and in particular to a kind of ohmic load kuppe.Including housing, front blocking strip and rear blend stop, housing is divided into wind inlet section, curved chamber and wind outlet section, and the centerlines a between wind inlet section and wind outlet section is 105 °~110 °；Several flow deflectors are provided with wind outlet section, the tail end of flow deflector forms an open slot by upper bending, and the housing of open slot both sides is provided with side osculum；Front blocking strip is located at the top of wind outlet section, and is tightly connected with wind outlet section, and rear blend stop is located at the end of wind outlet section, and is tightly connected with wind outlet section, and the housing bottom on the left of rear blend stop is provided with several bottom outlet holes.Kuppe air-out is tilted upward, heat is depressed under strong wind, can more at a distance be dispersed from load box inlet scoop, along at the top of wind outlet section and lower rainwater is fallen into flow deflector tail end groove by front blocking strip, the rainwater sputtered in flow deflector passes through the discharge of the osculum before rear blend stop.Reasonable in design, wind loading rating is strong, good heat dissipation effect.
Description
Technical field：
The present invention relates to a kind of kuppe, and in particular to a kind of ohmic load kuppe.
Background technology：
Resistor load box is proof load case normal operation, it is necessary to which quickly discharge reaches radiating purpose by the heat of resistive module.
If air outlet is arranged on into ohmic load box top, then outdoor out of doors to rain in use, be by installed in air-out
The kuppe of mouth effectively obstructs rainwater and backward discharges heat through water conservancy diversion change.
Existing kuppe mainly has two kinds of patterns.The first is that, along load box horizontal direction air-out, air-out is inclined upwardly
Tiltedly, flow deflector tail end has counter flange（CN201846556U）；Second is along the downward air-out of load box horizontal tilt.Two kinds of sides
Formula but result in the case where fan delivery blast is constant although the overwhelming majority or having obstructed rainwater entrance completely, special
There is not building in high wind weather or 3~5 meters from load box, amount of heat can not float remote rapid dispersion, easily again from entering
Air port is inhaled into, and is gone round and begun again, and causes radiating effect poor, and load resistance module may be caused to cross cause thermal damage or service life contracting
It is short.So, it is very necessary to design a kind of ohmic load kuppe.
The content of the invention：
The present invention is made up and improved in place of above-mentioned the deficiencies in the prior art, the design defect existed for existing structure, design
A kind of simple in construction, wind loading rating is strong and ohmic load kuppe of good heat dissipation effect.
The technical solution adopted by the present invention is：A kind of ohmic load kuppe, the kuppe include housing, front blocking strip and after
Blend stop, housing is divided into wind inlet section, curved chamber and wind outlet section, and the centerlines a between wind inlet section and wind outlet section is 105 °~110 °；
Several flow deflectors are provided with wind outlet section, the tail end of flow deflector forms an open slot, the shell of open slot both sides by upper bending
Body is provided with side osculum；The front blocking strip is located at the top of wind outlet section, and is tightly connected with wind outlet section, and the rear blend stop is located at
The end of wind outlet section, and be tightly connected with wind outlet section, the housing bottom on the left of rear blend stop is provided with several bottom outlet holes.
Interval between several described flow deflectors is 80mm~100mm.
The equal length of several flow deflectors, its length is 2/3rds of air-out segment length, several flow deflectors
Be parallel to each other, and with the housing parallel of wind outlet section.
The bottom of the side osculum and the bottom of open slot are highly consistent.
Described front blocking strip is located at the oblique upper of flow deflector, and the section of front blocking strip is in undercut type；The section of the rear blend stop
For matrix, it is around the both sides and bottom of wind outlet section.
The air-out end face of the wind outlet section is vertical plane, and the air intake end face of wind inlet section is horizontal plane.
The distance of the flow deflector and wind outlet section end is 80mm~100mm, and the left end and housing left end of flow deflector are flat
Together.
Beneficial effects of the present invention：Simple in construction, reasonable in design, wind loading rating is strong, and good heat dissipation effect is with low cost, peace
It is complete reliable, it is easy to promote and use on a large scale.On the premise of the most rainwater of effective barrier enter load box inside, tiltedly
Discharge heat, farther from load box inlet scoop upwards, and heat is easy to dissipate, and good heat dissipation effect meets resistor load box well
Used under outdoor rainwater strong wind weather, extend the service life of resistive module, it is simple in construction, when many load boxs are arranged in juxtaposition
Save floor space.
Brief description of the drawings：
Fig. 1 is the cross-sectional view of the present invention.
Fig. 2 is Fig. 1 left view.
Fig. 3 is the structural representation of flow deflector in the present invention.
Fig. 4 is the structural representation of front blocking strip in the present invention.
Fig. 5 is the structural representation of rear blend stop in the present invention.
Embodiment：
With reference to each figure, a kind of ohmic load kuppe, the kuppe includes housing 1, front blocking strip 2 and rear blend stop 3, and 1 point of housing is
Wind inlet section 5, curved chamber 4 and wind outlet section 7, the centerlines a between wind inlet section 5 and wind outlet section 7 are 105 °~110 °；Wind outlet section 7
Interior to be provided with several flow deflectors 9, the tail end of flow deflector 9 forms an open slot 11 by upper bending 10, the both sides of open slot 11
Housing 1 is provided with side osculum 8；The front blocking strip 2 is located at the top of wind outlet section 7, and is tightly connected with wind outlet section 7, it is described after
Blend stop 3 is located at the end of wind outlet section 7, and is tightly connected with wind outlet section 7, and the bottom of housing 1 in the rear left side of blend stop 3 is provided with several bottoms
Osculum 6；Interval between several described flow deflectors 9 is 80mm~100mm, the equal length of several flow deflectors 9, its
Length is 2/3rds of the length of wind outlet section 7, and several flow deflectors 9 are parallel to each other, and parallel with the housing 1 of wind outlet section 7；It is described
The bottom of side osculum 8 and the bottom of open slot 11 are highly consistent；Described front blocking strip 2 is located at the oblique upper of flow deflector 9, front
The section of bar 2 is in undercut type；The section of the rear blend stop 3 is matrix；The air-out end face of the wind outlet section 7 is vertical plane, air intake
The air intake end face of section 5 is horizontal plane.
The wind outlet section 7 of the kuppe is inclined upwardly 15 °~20 ° relative to the horizontal plane of wind inlet section 5, and outlet air surface is one vertical
Plane, some isometric flow deflectors 9 in the inside of wind outlet section 7 are parallel to each other, and, the upper wall and lower wall of wind outlet section 7 parallel with wind outlet section
Parallel, the angle of inclination of wind outlet section 7 ensure that in the environment of strong wind, and it is distant that heat is dispelled after pushing, and be difficult to lean on
Nearly load box inlet scoop.The upward crimping of the tail end of flow deflector 9 or flanging are in opening groove profile, just to each tail end opening of flow deflector 9
The wind outlet section both sides of the bottom of groove 11 are provided with side osculum 8, and so most rainwater will flow into the open slot 11 of flow deflector 9
It is interior, then discharged from side draining 8；Interval and flow deflector 9 and the spacing distance of wind outlet section 7 are 80mm~100mm between flow deflector 9,
The interval causes most rainwater to fall into tail end along flow deflector 9 and discharged from both sides osculum 8, if above-mentioned interval is too big, prevents
Rain effect is poor, too it is small go out wind resistance it is big, while also allowing for processing.Front blocking strip 2 is located at the top of wind outlet section 7 and before flow deflector 9
Oblique upper, in undercut type, and is tightly connected, it is ensured that along top and under rainwater fall into the open slot 11 of the tail end of flow deflector 9
Discharged again from both sides osculum 8 afterwards.Blend stop 3 is located at the tail end of wind outlet section 7 afterwards, around the both sides and bottom of wind outlet section 7, and close
Envelope connection, the housing 1 of the rear bottom front of blend stop 3 is provided with a row bottom outlet hole 6, can effectively obstruct and be sputtered from the tail end of water conservancy diversion 9
Rainwater fall into inside load box.
Claims (6)
1. a kind of ohmic load kuppe, it is characterised in that：The kuppe includes housing（1）, front blocking strip（2）With rear blend stop（3）,
Housing（1）It is divided into wind inlet section（5）, curved chamber（4）And wind outlet section（7）, wind inlet section（5）And wind outlet section（7）Between centerlines a
For 105 °~110 °；Wind outlet section（7）It is interior to be provided with several flow deflectors（9）, flow deflector（9）Tail end pass through upper bending（10）Formed
One open slot（11）, open slot（11）The housing of both sides（1）It is provided with side osculum（8）；The front blocking strip（2）Positioned at air-out
Section（7）Top, and and wind outlet section（7）It is tightly connected, the rear blend stop（3）Positioned at wind outlet section（7）End, and and wind outlet section
（7）It is tightly connected, rear blend stop（3）The housing in left side（1）Bottom is provided with several bottom outlet holes（6）.
2. a kind of ohmic load kuppe according to claim 1, it is characterised in that：Several described flow deflectors（9）It
Between interval be 80mm~100mm.
3. a kind of ohmic load kuppe according to claim 1, it is characterised in that：Several described flow deflectors（9）'s
Equal length, its length is wind outlet section（7）2/3rds of length, several flow deflectors（9）It is parallel to each other, and and wind outlet section
（7）Housing（1）It is parallel.
4. a kind of ohmic load kuppe according to claim 1, it is characterised in that：The side osculum（8）Bottom
With open slot（11）Bottom it is highly consistent.
5. a kind of ohmic load kuppe according to claim 1, it is characterised in that：Described front blocking strip（2）Positioned at leading
Flow（9）Oblique upper, front blocking strip（2）Section be in undercut type；The rear blend stop（3）Section be matrix.
6. a kind of ohmic load kuppe according to claim 1, it is characterised in that：The wind outlet section（7）Outlet air end
Face is vertical plane, wind inlet section（5）Air intake end face be horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478316.5A CN107086095B (en) | 2017-06-22 | 2017-06-22 | Resistance load kuppe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478316.5A CN107086095B (en) | 2017-06-22 | 2017-06-22 | Resistance load kuppe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107086095A true CN107086095A (en) | 2017-08-22 |
| CN107086095B CN107086095B (en) | 2023-05-16 |
Family
ID=59607192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710478316.5A Active CN107086095B (en) | 2017-06-22 | 2017-06-22 | Resistance load kuppe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107086095B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE757162A (en) * | 1969-10-08 | 1971-03-16 | Western Electric Co | PROCEDURE FOR BINDING ONE OR MORE ELEMENTS TO A SUBSTRATE |
| CN2311063Y (en) * | 1997-09-16 | 1999-03-17 | 郭建议 | Radiating fan for electric case |
| CN1401728A (en) * | 2001-08-13 | 2003-03-12 | 新Qu能源有限公司 | Device using high velocity heat transfer medium |
| CA2488518A1 (en) * | 2003-07-08 | 2005-01-08 | Kouken Company, Limited | Dry-type high-voltage load system apparatus and method of preventing chain breaking and arc discharge for use therewith |
| CN1959590A (en) * | 2005-11-02 | 2007-05-09 | 富准精密工业(深圳)有限公司 | Heat sink |
| CN201846556U (en) * | 2010-09-29 | 2011-05-25 | 上海菱光电气制造有限公司 | Resistance load equipment air outlet |
| CN102901131A (en) * | 2011-07-30 | 2013-01-30 | 丁德厚 | General movement for split-type household electric range hood |
| CN203759213U (en) * | 2014-03-27 | 2014-08-06 | 中国船舶重工集团公司第七〇三研究所无锡分部 | Low-voltage direct-current water resistance system |
| CN203896654U (en) * | 2014-06-06 | 2014-10-22 | 中国船舶重工集团公司第七一二研究所 | Air and water cooling device |
| CN105003289A (en) * | 2015-08-12 | 2015-10-28 | 山西煤炭进出口集团科技发展有限公司 | Diffusion tower for mine air return and heat exchange |
| CN206248808U (en) * | 2016-11-15 | 2017-06-13 | 汤姆森（上海）电气有限公司 | A kind of resistance box for being applied to low pressure and Hi-pot test load box |
| CN207097566U (en) * | 2017-06-22 | 2018-03-13 | 中国船舶重工集团公司第七0三研究所 | A kind of ohmic load kuppe |
-
2017
- 2017-06-22 CN CN201710478316.5A patent/CN107086095B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE757162A (en) * | 1969-10-08 | 1971-03-16 | Western Electric Co | PROCEDURE FOR BINDING ONE OR MORE ELEMENTS TO A SUBSTRATE |
| CN2311063Y (en) * | 1997-09-16 | 1999-03-17 | 郭建议 | Radiating fan for electric case |
| CN1401728A (en) * | 2001-08-13 | 2003-03-12 | 新Qu能源有限公司 | Device using high velocity heat transfer medium |
| CA2488518A1 (en) * | 2003-07-08 | 2005-01-08 | Kouken Company, Limited | Dry-type high-voltage load system apparatus and method of preventing chain breaking and arc discharge for use therewith |
| CN1959590A (en) * | 2005-11-02 | 2007-05-09 | 富准精密工业(深圳)有限公司 | Heat sink |
| CN201846556U (en) * | 2010-09-29 | 2011-05-25 | 上海菱光电气制造有限公司 | Resistance load equipment air outlet |
| CN102901131A (en) * | 2011-07-30 | 2013-01-30 | 丁德厚 | General movement for split-type household electric range hood |
| CN203759213U (en) * | 2014-03-27 | 2014-08-06 | 中国船舶重工集团公司第七〇三研究所无锡分部 | Low-voltage direct-current water resistance system |
| CN203896654U (en) * | 2014-06-06 | 2014-10-22 | 中国船舶重工集团公司第七一二研究所 | Air and water cooling device |
| CN105003289A (en) * | 2015-08-12 | 2015-10-28 | 山西煤炭进出口集团科技发展有限公司 | Diffusion tower for mine air return and heat exchange |
| CN206248808U (en) * | 2016-11-15 | 2017-06-13 | 汤姆森（上海）电气有限公司 | A kind of resistance box for being applied to low pressure and Hi-pot test load box |
| CN207097566U (en) * | 2017-06-22 | 2018-03-13 | 中国船舶重工集团公司第七0三研究所 | A kind of ohmic load kuppe |
Non-Patent Citations (1)
| Title |
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| 李云娟;: "关于户外直流开关电源中采用热交换方式的介绍" * |
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| Publication number | Publication date |
|---|---|
| CN107086095B (en) | 2023-05-16 |
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