CN103062084A - Fan - Google Patents
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- CN103062084A CN103062084A CN2013100188393A CN201310018839A CN103062084A CN 103062084 A CN103062084 A CN 103062084A CN 2013100188393 A CN2013100188393 A CN 2013100188393A CN 201310018839 A CN201310018839 A CN 201310018839A CN 103062084 A CN103062084 A CN 103062084A
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- Prior art keywords
- impeller
- cooler bin
- air
- gas
- blower fan
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Abstract
The invention belongs to the technical field of fan tools, and particularly relates to a fan for cooling. The fan comprises a box, an impeller is arranged in the box and connected with a motor, an air inlet is reserved on one side, positioned in the axial direction of the impeller, on the box, a filter is arranged between the air inlet and the impeller, an air outlet passage connected with a cooling tank is arranged on one side, positioned in the radial direction of the impeller, on the box, a condensing unit capable of cooling gas is arranged in the cooling tank, and an air outlet is reserved on one side, corresponding to the air outlet passage, on the cooling tank. Gas in the fan is purified so as to improve gas quality, cold and hot change of the gas is achieved through a refrigeration device, and the fan is more applicable to current demands.
Description
Technical field
The invention belongs to blower fan apparatus technical field, relate in particular to a kind of blower fan for cooling usefulness.
Background technique
Blower fan has wide range of applications at present, is used for all trades and professions.Such as being applied in restaurant, restaurant, large-scale residential quarter ventilation equipment engineering etc.Present blower fan structure mainly is to comprise casing, is provided with impeller in casing, offers exhaust outlet and intake grill at casing.This type of blower fan when work gas enter from intake grill, then through the rotation of impeller so that air-flow accelerates to send the air port sends.This type of blower fan is functional more single, flow direction and the speed of gas that has been simple change.Own cold and hot character for gas does not make a change.At present, along with growth in the living standard, more and more can not get liking of people for this monotony function of blower fan.
Summary of the invention
The object of the invention is to solve above-described technical problem, a kind of blower fan is provided, its technological scheme is as follows:
A kind of blower fan, comprise casing, be provided with impeller in the described casing, described impeller is connected with motor, it is characterized in that, be positioned on the described casing impeller shaft to a side offer intake grill, be provided with filter between described intake grill and the impeller, be positioned at an impeller side radially on the described casing and be provided with air-out passage, described air-out passage is connected with cooler bin, but be provided with the condensation device of cooled gas in the described cooler bin, a side corresponding with air-out passage on the described cooler bin offers exhaust outlet.
Optimal way is that described air-out passage is shunk to casing gradually by cooler bin.
Optimal way is that described filter comprises low efficient filter and board-like medium efficient filter.
Optimal way is that the inwall of described cooler bin is provided with thermal insulation layer.
A kind of blower fan provided by the invention when in use, starts motor, so that the driven by motor wheel rotation.The High Rotation Speed of impeller, gas from be positioned at impeller shaft to intake grill enter.Then pass through the filtration of filter, enter impeller after removing incongruent impurity.Gas flow changes over Radial Flow when impeller.Thereby so that gas enters in the cooler bin from air-out passage.The cooling that enters the gas process condensation device in the cooler bin becomes cold air, and then cold air is gone out from exhaust outlet.
Air-out passage of the present invention is shunk to casing gradually by cooler bin.The portlet of the air-out passage of this moment communicates with casing, and the large port of air-out passage communicates with cooler bin, loudspeaker of air-out passage likeness in form.Thereby so that gas has faster speed from portlet out the time, reach more preferably air-out effect.
Filter of the present invention comprises low efficient filter and board-like medium efficient filter.By the filter of two kinds of different brackets, so that the gas filtration effect is better.
The inwall of cooler bin of the present invention is provided with thermal insulation layer.The cooler bin inwall is provided with thermal insulation layer can so that whole cooler bin and the external world separate, be reduced the interior gas of cooler bin and the external world and carry out heat exchange.Thermal insulation layer can be so that the cooling effect of cooler bin be better, and the while also can using electricity wisely.
The present invention purifies the gas that enters in the blower fan, has improved the quality of gas, and by refrigeration plant so that variation has occured in gas cold and hot, more be applicable to demand now.
Description of drawings
Fig. 1 schematic representation of the present invention.
Fig. 2 side view of the present invention.
Embodiment
Specify embodiment below in conjunction with Fig. 1 and Fig. 2:
A kind of blower fan, comprise casing 1, be provided with impeller 2 in the described casing 1, described impeller 2 is connected with motor 3, it is characterized in that, be positioned at impeller 2 axial sides on the described casing 1 and offer intake grill 4, be provided with filter 5 between described intake grill 4 and the impeller 2, be positioned at impeller 2 side radially on the described casing 1 and be provided with air-out passage 10, described air-out passage 10 is connected with cooler bin 6, but be provided with the condensation device 7 of cooled gas in the described cooler bin 6, a side corresponding with air-out passage 10 on the described cooler bin 6 offers exhaust outlet 8.
Optimal way is that described air-out passage 10 is shunk to casing 1 gradually by cooler bin 6.
Optimal way is that described filter 5 comprises low efficient filter 51 and board-like medium efficient filter 52.
Optimal way is that the inwall of described cooler bin 6 is provided with thermal insulation layer 9.
A kind of blower fan provided by the invention when in use, starts motor, so that the driven by motor wheel rotation.The High Rotation Speed of impeller, gas from be positioned at impeller shaft to intake grill enter.Then pass through the filtration of filter, enter impeller after removing incongruent impurity.Gas flow changes over Radial Flow when impeller.Thereby so that gas enters in the cooler bin from air-out passage.The cooling that enters the gas process condensation device in the cooler bin becomes cold air, and then cold air is gone out from exhaust outlet.
Claims (4)
1. blower fan, comprise casing, be provided with impeller in the described casing, described impeller is connected with motor, it is characterized in that, be positioned on the described casing impeller shaft to a side offer intake grill, be provided with filter between described intake grill and the impeller, be positioned at an impeller side radially on the described casing and be provided with air-out passage, described air-out passage is connected with cooler bin, but be provided with the condensation device of cooled gas in the described cooler bin, a side corresponding with air-out passage on the described cooler bin offers exhaust outlet.
2. blower fan as claimed in claim 1 is characterized in that, described air-out passage is shunk to casing gradually by cooler bin.
3. blower fan as claimed in claim 1 is characterized in that, described filter comprises low efficient filter and board-like medium efficient filter.
4. blower fan as claimed in claim 1 is characterized in that, the inwall of described cooler bin is provided with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100188393A CN103062084A (en) | 2013-01-18 | 2013-01-18 | Fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100188393A CN103062084A (en) | 2013-01-18 | 2013-01-18 | Fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103062084A true CN103062084A (en) | 2013-04-24 |
Family
ID=48104889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100188393A Pending CN103062084A (en) | 2013-01-18 | 2013-01-18 | Fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103062084A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557643A (en) * | 2013-10-23 | 2014-02-05 | 珠海风合节能科技开发有限公司 | Condenser heat dissipation enhancing device for compression refrigerating machine and control method thereof |
| CN104005970A (en) * | 2014-06-13 | 2014-08-27 | 汤荣图博可特（山西）石油管道涂层有限公司 | Fan device for accelerated cooling of special pipe for oil in coating process |
| CN112049809A (en) * | 2020-09-24 | 2020-12-08 | 黄春生 | A ventilation blower for plastics processing |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61153487A (en) * | 1984-12-27 | 1986-07-12 | Nishida Tekko Kk | Centrifugal fan accommodating heat exchanger |
| CN2457374Y (en) * | 2000-08-22 | 2001-10-31 | 大金工业株式会社 | Centrifugal fan |
| CN1135339C (en) * | 1999-01-18 | 2004-01-21 | 三菱电机株式会社 | Air conditioner |
| US20040165984A1 (en) * | 2003-01-09 | 2004-08-26 | Toshinori Ochiai | Centrifugal air blower unit having movable portion |
| CN2736572Y (en) * | 2004-09-08 | 2005-10-26 | 潘卫荣 | Dust filtering fan |
| CN1815091A (en) * | 2005-02-04 | 2006-08-09 | 松下电器产业株式会社 | Air conditioner |
| CN2921379Y (en) * | 2006-04-26 | 2007-07-11 | 陈耀乾 | Blower structure |
| CN201121604Y (en) * | 2007-10-15 | 2008-09-24 | 陈耀乾 | Air blower structure |
| CN100549549C (en) * | 2005-10-05 | 2009-10-14 | Lg电子株式会社 | Wind direction regulating device and possess the air regulator of this wind direction regulating device |
| CN201688506U (en) * | 2010-03-30 | 2010-12-29 | 中山大洋电机制造有限公司 | Cold exchange system of air-conditioning indoor machine |
| CN102219174A (en) * | 2011-05-10 | 2011-10-19 | 浙江卫信生物药业有限公司 | Dust removing device with air curtain separation and self-circulation purification |
| CN203035577U (en) * | 2013-01-18 | 2013-07-03 | 浙江七星风机有限公司 | Fan |
-
2013
- 2013-01-18 CN CN2013100188393A patent/CN103062084A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61153487A (en) * | 1984-12-27 | 1986-07-12 | Nishida Tekko Kk | Centrifugal fan accommodating heat exchanger |
| CN1135339C (en) * | 1999-01-18 | 2004-01-21 | 三菱电机株式会社 | Air conditioner |
| CN2457374Y (en) * | 2000-08-22 | 2001-10-31 | 大金工业株式会社 | Centrifugal fan |
| US20040165984A1 (en) * | 2003-01-09 | 2004-08-26 | Toshinori Ochiai | Centrifugal air blower unit having movable portion |
| CN2736572Y (en) * | 2004-09-08 | 2005-10-26 | 潘卫荣 | Dust filtering fan |
| CN1815091A (en) * | 2005-02-04 | 2006-08-09 | 松下电器产业株式会社 | Air conditioner |
| CN100549549C (en) * | 2005-10-05 | 2009-10-14 | Lg电子株式会社 | Wind direction regulating device and possess the air regulator of this wind direction regulating device |
| CN2921379Y (en) * | 2006-04-26 | 2007-07-11 | 陈耀乾 | Blower structure |
| CN201121604Y (en) * | 2007-10-15 | 2008-09-24 | 陈耀乾 | Air blower structure |
| CN201688506U (en) * | 2010-03-30 | 2010-12-29 | 中山大洋电机制造有限公司 | Cold exchange system of air-conditioning indoor machine |
| CN102219174A (en) * | 2011-05-10 | 2011-10-19 | 浙江卫信生物药业有限公司 | Dust removing device with air curtain separation and self-circulation purification |
| CN203035577U (en) * | 2013-01-18 | 2013-07-03 | 浙江七星风机有限公司 | Fan |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557643A (en) * | 2013-10-23 | 2014-02-05 | 珠海风合节能科技开发有限公司 | Condenser heat dissipation enhancing device for compression refrigerating machine and control method thereof |
| CN104005970A (en) * | 2014-06-13 | 2014-08-27 | 汤荣图博可特（山西）石油管道涂层有限公司 | Fan device for accelerated cooling of special pipe for oil in coating process |
| CN112049809A (en) * | 2020-09-24 | 2020-12-08 | 黄春生 | A ventilation blower for plastics processing |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130424 |