CN200998804Y - Special fan for leadless peak welder - Google Patents
Special fan for leadless peak welder Download PDFInfo
- Publication number
- CN200998804Y CN200998804Y CNU2006200630257U CN200620063025U CN200998804Y CN 200998804 Y CN200998804 Y CN 200998804Y CN U2006200630257 U CNU2006200630257 U CN U2006200630257U CN 200620063025 U CN200620063025 U CN 200620063025U CN 200998804 Y CN200998804 Y CN 200998804Y
- Authority
- CN
- China
- Prior art keywords
- leadless
- spiral case
- motor
- minus
- plus
- 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.)
- Expired - Fee Related
Links
Images
Abstract
A leadless wave crest welder special blower is provided, which comprises singlewind entering pitch multiple-wing impeller (1), a worm shell (2), a motor (3) and a base (4). The utility model is characterized in that: the width scope of the worm shell (2) is 249 minus 25 mm to 249 plus 25 mm; the height scope is from 241 minus 25 mm to 241 plus 25mm, the air outlet of the worm shell is a square shape, the width scope of the outlet is from 106 minus 15 mm to 106 plus 15 mm; a suitable designed singlewind entering pitch multiple-wing impeller and a motor of suitable power are adopted, the characters are that: the wind volume, the wind pressure and the appearance and the size all complies with the requirements of leadless wave crest welder special blower.
Description
Technical field
The utility model relates to unleaded crest welder special fan.
Background technology
Giving unleaded crest welder configuration blower fan, be used for heat radiation, air draft and air-supply, because to space mounting position and special technique requirement thereof, especially to blower fan appearance and size required precision height, and single-minded, the multiple wing type centrifugal blower fan that leans forward of single air intake on the market is no matter be airflow pressure, still appearance and size is all nonconforming, inapplicable; At present, also do not have can with the supporting special fan of unleaded crest welder.
Summary of the invention
The purpose of this utility model be to provide a kind of can with the supporting unleaded crest welder special fan of unleaded crest welder.
This blower fan comprises single air intake lean forward multiple wing type impeller, spiral case, motor and base; The spiral case width range be (249-25) millimeter to (249+25) millimeter, the spiral case altitude range be (241-25) millimeter to (241+25) millimeter, the spiral case air outlet is square, its mouthful width range be (106-15) millimeter to (106+15) millimeter; Single air intake leans forward, and the multiple wing type impeller designs and power of motor is selected for use, and the actual air volume blast meets the special fan requirement.
The utility model characteristics: airflow pressure of this blower fan and appearance and size all meet the specification requirement of unleaded crest welder special fan.
Description of drawings
Fig. 1 looks schematic diagram for this blower fan master.
Fig. 2 looks schematic diagram for this blower fan right side.
The specific embodiment
With reference to Fig. 1-2, this blower fan comprises single air intake lean forward multiple wing type impeller (1), spiral case (2), motor (3) and base (4); Spiral case (2) width range is that (249-25) millimeter is to (249+25) millimeter, spiral case (2) altitude range is that (241-25) millimeter is to (241+25) millimeter, the spiral case air outlet is square, its mouthful width range is that (106-15) millimeter is to (106+15) millimeter, single air intake leans forward, and multiple wing type impeller (1) designs and motor (3) power is selected for use, makes the fan delivery blast meet the specification requirement of special fan.
Claims (1)
- A kind of unleaded crest welder special fan comprises single air intake lean forward multiple wing type impeller (1), spiral case (2), motor (3) and base (4); It is characterized in that this machine spiral case (2) width range is 249 ± 25 millimeters, spiral case (2) altitude range is 241 ± 25 millimeters, and the spiral case air outlet is square, and its mouthful width range is 106 ± 25 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200630257U CN200998804Y (en) | 2006-08-16 | 2006-08-16 | Special fan for leadless peak welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200630257U CN200998804Y (en) | 2006-08-16 | 2006-08-16 | Special fan for leadless peak welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200998804Y true CN200998804Y (en) | 2008-01-02 |
Family
ID=39013210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200630257U Expired - Fee Related CN200998804Y (en) | 2006-08-16 | 2006-08-16 | Special fan for leadless peak welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200998804Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364353A (en) * | 2015-12-08 | 2016-03-02 | 浙江兴益风机电器有限公司 | Automatic welding equipment for impeller of multi-blade fan |
-
2006
- 2006-08-16 CN CNU2006200630257U patent/CN200998804Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364353A (en) * | 2015-12-08 | 2016-03-02 | 浙江兴益风机电器有限公司 | Automatic welding equipment for impeller of multi-blade fan |
| CN105364353B (en) * | 2015-12-08 | 2017-03-22 | 浙江兴益风机电器有限公司 | Automatic welding equipment for impeller of multi-blade fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202266503U (en) | Multi-point output centrifugal fan | |
| CN105065333B (en) | A kind of column fan | |
| CN202257413U (en) | Novel heat dissipation pad for notebook computer | |
| CN200998804Y (en) | Special fan for leadless peak welder | |
| CN204126922U (en) | Blower | |
| CN102478025A (en) | Radiating device and centrifugal fan thereof | |
| CN203239628U (en) | Fan turbine in bladeless fan | |
| CN201110279Y (en) | Dual-outlet centrafugal ventilation machine | |
| CN204253387U (en) | Blower | |
| CN204126920U (en) | Blower | |
| US20210062816A1 (en) | Fan assembly | |
| CN202153020U (en) | Air channel device of range hood | |
| CN211533225U (en) | Dining table with air outlet function | |
| CN103727046A (en) | Noise-reducing axial flow fan | |
| CN211204202U (en) | Return air prevention warmer | |
| CN207761989U (en) | A kind of centrifugal high pressure fan | |
| CN202991654U (en) | All-terrain vehicle fan assembly | |
| CN204716570U (en) | A kind of USB fan | |
| CN201731542U (en) | Smoke exhaust ventilator | |
| CN203762494U (en) | Hair dryer with encircling air inlet | |
| CN202031849U (en) | Bidirectional centrifugal ventilator | |
| CN202510388U (en) | Bladeless fan with USB (Universal Serial Bus) interface | |
| CN203374513U (en) | Low-noise fan used for heat dissipation of motor | |
| CN203175956U (en) | Centrifugal air supply device | |
| CN203148037U (en) | Blade of air energy water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20090916 |