CN102013752A - Engine base with novel cooling jacket - Google Patents
Engine base with novel cooling jacket Download PDFInfo
- Publication number
- CN102013752A CN102013752A CN 201110000006 CN201110000006A CN102013752A CN 102013752 A CN102013752 A CN 102013752A CN 201110000006 CN201110000006 CN 201110000006 CN 201110000006 A CN201110000006 A CN 201110000006A CN 102013752 A CN102013752 A CN 102013752A
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- China
- Prior art keywords
- intermediate cylinder
- cylinder
- circular
- ring cavity
- urceolus
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- Pending
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- 238000001816 cooling Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 210000003205 muscle Anatomy 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000012546 transfer Methods 0.000 abstract description 2
- 239000002826 coolant Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses an engine base with a novel cooling jacket, which comprises an underframe for mounting and supporting, a circular outer cylinder arranged on the underframe, a circular intermediate cylinder in the outer cylinder and a circular inner cylinder which is level with two end faces of the intermediate cylinder in the intermediate cylinder, wherein the two leveled end faces of the inner cylinder and the intermediate cylinder are sealed by circular seal heads to form a first annular cavity; a second annular cavity is formed between the outer cylinder and the intermediate cylinder; a water inlet pipe and a water outlet pipe pass through the outer cylinder and the intermediate cylinder to be communicated with the first annular cavity; a spiral baffling plate is arranged in the first annular cavity and is hermetically connected with the intermediate cylinder, the inner cylinder and the circular seal heads on both sides; and a formed spiral channel is connected with the water inlet pipe and the water outlet pipe. By the technical scheme adopted in the invention, the engine base of a motor and a cooler are integrated into a whole, so that the structure is more compact, and the spiral baffling plate is arranged in the first annular cavity to form the spiral channel, so the stability of the water side and the comprehensive heat transfer performance of a water-cooling engine base are improved.
Description
Technical field
The present invention relates to heat transfer technology, particularly a kind of support with novel cooling jacket.
Background technology
The wind-powered electricity generation unit can produce a large amount of heats because of higher loss when continuous firing, need by cooling device heat to be taken away.Thereby the quality of cooling support design will directly influence the cooling and the heat radiation of generator, and this safe operation to motor is most important.Be equipped with good cooling support, the temperature rise value that can obtain to expect, thus guarantee motor safe and reliable operation in a stable cold cycling balance.
The motor cooling system mainly is divided into two types according to its design: which kind of cooling system is air-air cold-peace sky-water-cooled, specifically adopt to determine in conjunction with the concrete structure and the performance parameter of motor.Current, the wind-powered electricity generation unit sky-water cooling system that adopts the stator water-cooling chuck is comparatively ripe method.
Usually, when making support, directly cast out chuck in base inner, the inside priming petock or other coolants, the outside adds fan, and the heat of water in the chuck being taken out of by the driving of external fan in time dissipates, this mode complex structure, cost is higher, and volume is bigger.
Another is to be equipped with cooler at support or cabinet upper side specially, and the sky of this mode-water cooler cooling effect is better, but the cooler cost is higher.In addition because support and cooling device divide is arranged, this has higher requirement to aspects such as between the two connection, sealings, and certain limitation is arranged in that the higher occasion of requirements of installation space is used.
Summary of the invention
The present invention is directed to the problems referred to above and proposed a kind of support with novel cooling jacket, good in the hope of obtaining a kind of heat exchange property, the support that compact conformation and intensity are high.
To achieve these goals, the present invention adopts following technical scheme:
A kind of support with novel cooling jacket comprises being used to the underframe installing and support that one is installed on the circular inner tube that the circular intermediate cylinder and of circular outer cylinder, in urceolus on the underframe flushes with the intermediate cylinder both ends of the surface in intermediate cylinder; Two end faces that described inner core and intermediate cylinder flush seal by circular head, form first ring cavity, form second ring cavity between described urceolus and the intermediate cylinder; One water inlet pipe and an outlet pipe pass urceolus and intermediate cylinder, communicate with first ring cavity, be provided with the spirality deflection plate in described first ring cavity, the circular head of described spirality deflection plate and intermediate cylinder, inner core, both sides is tightly connected, and the spirality channel of formation is connected with inlet tube and outlet tube.
Be provided with a plurality of gussets in described second ring cavity, described gusset connects intermediate cylinder and urceolus, is provided with a plurality of muscle sheets between gusset.
The present invention unites two into one electric machine stand and cooler, structure is compact more, by the spirality deflection plate being set at first ring cavity, be tightly connected with the circular head at intermediate cylinder, inner core and two ends and form spirality channel, the stability of water side and the comprehensive heat exchange property of water cooling base have been improved, improved intensity of the present invention by being provided with of the second ring cavity inner reinforced plate, the setting of muscle sheet has also further improved its heat exchange property.
Description of drawings
Below in conjunction with accompanying drawing and specific implementation method the present invention is described in further detail.
Fig. 1 is the overall structure schematic diagram of an embodiment of the support with novel cooling jacket of the present invention.
Fig. 2 is that the side of the above embodiment of the present invention is cutd open schematic diagram.
Fig. 3 be among Fig. 1 A to launching view (part).
Fig. 4 be among Fig. 1 B to launching view (part).
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete accompanying drawing, further set forth the present invention.
As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of support with novel cooling jacket of the present invention comprises the circular inner tube 3 that the circular intermediate cylinder 2 and of the circular outer cylinder that is installed on the underframe 10 1, in urceolus 1 flushes with intermediate cylinder 2 both ends of the surface in intermediate cylinder 2; Two end faces that described inner core 1 and intermediate cylinder 2 flush are by circular head 4 sealings; Form first ring cavity 5 of sealing between described inner core 1 and the intermediate cylinder 2, form second ring cavity 6 between described urceolus 1 and the intermediate cylinder 2; Water inlet pipe 7 and outlet pipe 8 pass urceolus 1 and intermediate cylinder 2, communicate with first ring cavity 5 by water inlet 701 and the delivery port of being located on the intermediate cylinder 2 801; Be provided with spirality deflection plate 9 in described first ring cavity 5, spirality deflection plate 9 and inner core 3, intermediate cylinder 2, both sides circular head 4 are tightly connected, and the spirality channel of formation is by being connected with water inlet pipe 7, outlet pipe 8 with delivery port 801 with water inlet 701.Be provided with several gussets 11 in described second ring cavity 6, gusset 11 connects intermediate cylinder 2 and urceolus 1, the length of gusset 11 is longer than intermediate cylinder 2, littler than urceolus 1, gusset 11 can play the effect that connects intermediate cylinder 2 and urceolus 1, can play the effect of strengthening strength and stiffness again, also has the effect of heat radiation simultaneously, for the enhanced heat exchange effect, between adjacent two gussets 11, many muscle sheets 12 are set also, muscle sheet 12 length are consistent with intermediate cylinder 2.Be provided with blowdown dewatering orifice 13 in the water cooling base bottom, mudhole and dewatering orifice unite two into one, and the top also is provided with air vent 14, in actual motion, is used for inspection and running periodical blowdown and maintenance.
In the present embodiment, the length of urceolus 1 is longer than the length of intermediate cylinder 2, realizes in second ring cavity 6 and the inner core 3 that the inner chamber of the motor installed communicates, and communicates with the motor internal wind path, the circulation hot-air of motor internal forms under motor carries the driving of fan in.
Motor in the course of the work, produce heat, part heat is delivered to the support surface by stator and comes out, with the coolant generation heat transferred in first ring cavity, the coolant that injects by water inlet pipe flows out the formation circulation through outlet pipe, by the coolant of circulation heat is taken away fast; On the other hand, the wind path of motor internal communicates with second ring cavity, circulation inner hot-air forms under motor carries the driving of fan in, because second ring cavity and first ring cavity have an intermediate cylinder, second ring cavity and outside air separate by urceolus.Therefore, the hot-air of motor internal is during through second ring cavity, carries out exchange heat by gusset and urceolus and outside air; Carry out heat transferred by the coolant in the intermediate cylinder and first ring cavity simultaneously.The temperature of hot-air reduces under the effect of circulating cooling medium and extraneous ventilating air, after entering motor internal and taking away the heat that motor distributes again, enters second ring cavity once more, and cooling motor so circulates.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. the support with novel cooling jacket is characterized in that, comprises being used to the underframe installing and support, and one is installed on the circular inner tube that the circular intermediate cylinder and of circular outer cylinder, in urceolus on the underframe flushes with the intermediate cylinder both ends of the surface in intermediate cylinder; Two end faces that described inner core and intermediate cylinder flush seal by circular head, form first ring cavity, form second ring cavity between described urceolus and the intermediate cylinder; One water inlet pipe and an outlet pipe pass urceolus and intermediate cylinder communicates with first ring cavity, be provided with the spirality deflection plate in described first ring cavity, the circular head of described spirality deflection plate and intermediate cylinder, inner core, both sides is tightly connected, and the spirality channel of formation is connected with water inlet pipe, outlet pipe.
2. the support with novel cooling jacket according to claim 1 is characterized in that, is provided with a plurality of gussets in described second ring cavity, and described gusset connects intermediate cylinder and urceolus, is provided with a plurality of muscle sheets between gusset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110000006 CN102013752A (en) | 2011-01-01 | 2011-01-01 | Engine base with novel cooling jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110000006 CN102013752A (en) | 2011-01-01 | 2011-01-01 | Engine base with novel cooling jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102013752A true CN102013752A (en) | 2011-04-13 |
Family
ID=43843813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110000006 Pending CN102013752A (en) | 2011-01-01 | 2011-01-01 | Engine base with novel cooling jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102013752A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102624154A (en) * | 2012-04-13 | 2012-08-01 | 华域汽车电动系统有限公司 | Spiral and axial circulating cooling water channel structure for motor |
| CN102904371A (en) * | 2012-10-24 | 2013-01-30 | 江苏兆胜空调有限公司 | Novel low temperature rising water-cooling stator engine base and welding method thereof |
| CN103211274A (en) * | 2013-04-03 | 2013-07-24 | 华南理工大学 | Semiconductor cooling device applied to pulse electric field processing chamber |
| CN104009562A (en) * | 2013-02-26 | 2014-08-27 | 发那科株式会社 | Cooling jacket, stator including a cooling jacket, and rotary electric machine including a cooling jacket |
| CN119268371A (en) * | 2024-11-28 | 2025-01-07 | 沈阳铝镁设计研究院有限公司 | A heat exchange device and heat exchange method for heating aluminum hydroxide using waste heat of aluminum oxide |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201910691U (en) * | 2010-12-31 | 2011-07-27 | 上海东润换热设备制造有限公司 | Engine seat with novel cooling jacket |
-
2011
- 2011-01-01 CN CN 201110000006 patent/CN102013752A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201910691U (en) * | 2010-12-31 | 2011-07-27 | 上海东润换热设备制造有限公司 | Engine seat with novel cooling jacket |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102624154A (en) * | 2012-04-13 | 2012-08-01 | 华域汽车电动系统有限公司 | Spiral and axial circulating cooling water channel structure for motor |
| CN102904371A (en) * | 2012-10-24 | 2013-01-30 | 江苏兆胜空调有限公司 | Novel low temperature rising water-cooling stator engine base and welding method thereof |
| CN102904371B (en) * | 2012-10-24 | 2014-08-13 | 江苏兆胜科技有限公司 | Novel low temperature rising water-cooling stator engine base and welding method thereof |
| CN104009562A (en) * | 2013-02-26 | 2014-08-27 | 发那科株式会社 | Cooling jacket, stator including a cooling jacket, and rotary electric machine including a cooling jacket |
| CN103211274A (en) * | 2013-04-03 | 2013-07-24 | 华南理工大学 | Semiconductor cooling device applied to pulse electric field processing chamber |
| CN119268371A (en) * | 2024-11-28 | 2025-01-07 | 沈阳铝镁设计研究院有限公司 | A heat exchange device and heat exchange method for heating aluminum hydroxide using waste heat of aluminum oxide |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110413 |