CN206226215U - Smoke exhaust fan electromotor cooling system - Google Patents
Smoke exhaust fan electromotor cooling system Download PDFInfo
- Publication number
- CN206226215U CN206226215U CN201621370602.7U CN201621370602U CN206226215U CN 206226215 U CN206226215 U CN 206226215U CN 201621370602 U CN201621370602 U CN 201621370602U CN 206226215 U CN206226215 U CN 206226215U
- Authority
- CN
- China
- Prior art keywords
- deflector
- inner cylinder
- outer barrel
- motor
- smoke exhaust
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Catching Or Destruction (AREA)
Abstract
The utility model is related to a kind of smoke exhaust fan electromotor cooling system, including inner cylinder, outer barrel and some deflectors for connecting inner cylinder and outer barrel, it is characterised in that：Described deflector profile uses airfoil structure, and deflector inside is for hollow structure and its two ends is opening, and louvre corresponding with deflector two ends is respectively equipped with inner cylinder and outer barrel, and the end of deflector side wall is connected with corresponding radiating bore edges；The utility model reasonable in design, the cooling to motor is realized by being retrofited to deflector, hollow flow-guiding plate makes blower fan inner cylinder form natural wind runner so as to be cooled down to motor with the external world, so that deflector dual-use material, support guide functions can be played a part of to play again and cool down motor, kill two birds with one stone, and cooling effect is fine.
Description
Technical field
The utility model is related to blower fan technical field, more particularly to a kind of smoke exhaust fan electromotor cooling system.
Background technology
Smoke exhaust fan motor is typically mounted in inner cylinder, and inner cylinder is heat-insulated and heat conducting pipe natural wind cooling system is prevented
Shield, to meet when there is fire condition down smoke-discharging, 280 DEG C of environment down smoke-dischargings normally run half an hour motor without damage can be normal
The technical requirements of operating.
The cooling of existing smoke exhaust fan motor typically by weld between inner/outer tube heat conducting pipe formed cross-ventilation so as to
Realized to the mode that motor is cooled down；This mode can meet requirement, but this method needs extra increase heat conduction
Pipe, is frequently subjected to the limitation of heat conduction pipe diameter, and the too small radiating effect of diameter is bad, too big to influence attractive in appearance again.
The content of the invention
In order to solve deficiency of the prior art, the purpose of this utility model is to provide a kind of smoke exhaust fan motor cooling
System.
The utility model solves the technical scheme that its technical problem used：
A kind of smoke exhaust fan electromotor cooling system, including inner cylinder, outer barrel and some water conservancy diversion for connecting inner cylinder and outer barrel
Plate, it is characterised in that：Described deflector profile uses airfoil structure, and deflector inside is that hollow structure and its two ends are out
Mouthful, louvre corresponding with deflector two ends, end and the corresponding radiating of deflector side wall are respectively equipped with inner cylinder and outer barrel
Bore edges are connected.
In sum, the beneficial effects of the utility model are：Reasonable in design, by being retrofited to deflector come real
Now to the cooling of motor, hollow flow-guiding plate makes blower fan inner cylinder form natural wind runner so as to be cooled down to motor with the external world, from
And make deflector dual-use material, can play a part of support guide functions plays motor is cooled down again, kills two birds with one stone, and
And cooling effect is fine.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is positive structure schematic of the present utility model.
Fig. 2 is side structure schematic diagram of the present utility model.
Fig. 3 is the cross section structure schematic diagram of deflector.
In figure：1 inner cylinder, 2 outer barrels, 3 deflectors, 4 louvres.
Specific embodiment
Implementation method of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages of the present utility model and effect easily.
As shown in Figure 1, 2, 3：A kind of smoke exhaust fan electromotor cooling system, including inner cylinder 1, outer barrel 2 and for connecting inner cylinder 1
With some deflectors 3 of outer barrel 2, deflector 3 is evenly distributed in the space between inner cylinder 1 and outer barrel 2, and the inside of inner cylinder 1 is used for
Motor is installed, the described profile of deflector 3 uses airfoil structure, deflector 3 to pass through mould bending processing and forming once by sheet material
Shaping, water conservancy diversion effect is good and windage is small, and the inside of deflector 3 is for hollow structure and its two ends is opening, on inner cylinder 1 and outer barrel 2
Louvre 4 corresponding with the two ends of deflector 3 is respectively equipped with, the end of the side wall of deflector 3 is solid with the welding of the edge of corresponding louvre 4
It is fixed, make the inside of inner cylinder 1 by deflector 3 and the ft connection of outer barrel 2, formed in the internal cylinder 1 of natural wind runner by the deflector 3
Portion is radiated, so that the dual-use material of deflector 3, can play support guide functions and play the work cooled down to motor again
With, kill two birds with one stone, and cooling effect is fine.
Preferred embodiments of the present utility model are the foregoing is only, as long as realizing the utility model with essentially identical means
Purpose technical scheme, belong within protection domain of the present utility model.
Claims (1)
1. a kind of smoke exhaust fan electromotor cooling system, including inner cylinder, outer barrel and some deflectors for connecting inner cylinder and outer barrel,
It is characterized in that：Described deflector profile uses airfoil structure, and deflector inside is for hollow structure and its two ends is opening,
Louvre corresponding with deflector two ends, the end of deflector side wall and corresponding louvre side are respectively equipped with inner cylinder and outer barrel
Edge is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370602.7U CN206226215U (en) | 2016-12-14 | 2016-12-14 | Smoke exhaust fan electromotor cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370602.7U CN206226215U (en) | 2016-12-14 | 2016-12-14 | Smoke exhaust fan electromotor cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206226215U true CN206226215U (en) | 2017-06-06 |
Family
ID=58783467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370602.7U Active CN206226215U (en) | 2016-12-14 | 2016-12-14 | Smoke exhaust fan electromotor cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206226215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425161A (en) * | 2019-07-24 | 2019-11-08 | 河北驰马拓电机科技有限公司 | A kind of the high flow rate axial flow blower and blowing device of low windage |
-
2016
- 2016-12-14 CN CN201621370602.7U patent/CN206226215U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425161A (en) * | 2019-07-24 | 2019-11-08 | 河北驰马拓电机科技有限公司 | A kind of the high flow rate axial flow blower and blowing device of low windage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104214747B (en) | Radiator | |
| CN206226215U (en) | Smoke exhaust fan electromotor cooling system | |
| CN204615236U (en) | A kind of pre-mounted box type transformer substation with natural draft layer | |
| CN204786728U (en) | Skirting line radiator | |
| CN205081380U (en) | Outdoor water -cooled light current case that can dispel heat | |
| CN205509791U (en) | A motor dissipating heat highly efficiently | |
| CN204828067U (en) | Air -blower heat dissipation cooling structure | |
| CN202326179U (en) | Novel peristaltic pump heat dissipation air duct structure | |
| CN202391788U (en) | Column type fan with air heating function | |
| CN204096845U (en) | Energy-conserving elevator | |
| CN205048935U (en) | Wet structure is taken out to drying tunnel | |
| CN206272402U (en) | A kind of ventilation and heat d.c. motor | |
| CN203482565U (en) | Mainboard | |
| CN204804924U (en) | A radiator fan protects fan housing for engine cooling system | |
| CN207246819U (en) | A kind of laser lamp | |
| CN204692178U (en) | A kind of novel 11 leaf open type high-efficiency diversion IC. engine cooling fans | |
| CN204356926U (en) | Building engine firewall | |
| CN204332607U (en) | A kind of dry-type transformer air cooling equipment | |
| CN201351584Y (en) | Electric air pump | |
| CN207504413U (en) | A kind of novel dust removing formula power distribution cabinet | |
| CN203717444U (en) | Air inlet flow channel for fan | |
| CN201953579U (en) | Wind driven generator fairing | |
| CN207573818U (en) | A kind of load box of novel cooling reactor | |
| CN207352562U (en) | Electronic component new radiator | |
| CN202757212U (en) | Air conditioner outdoor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |